Rebase to 144.0.7559.97

[AUTO][FILECONTROL] - version 144.0.7559.97 (#2651 )
[AUTO][FILECONTROL] - version 144.0.7559.97
2026-01-25 10:24:53 +01:00 · 2026-01-24 17:34:54 +00:00 · 2026-01-24 17:34:15 +00:00 · 2026-01-24 18:33:12 +01:00 · 2026-01-24 17:32:39 +00:00 · 2026-01-24 18:31:38 +01:00
1689 changed files with 156151 additions and 288661 deletions
@@ -1 +1,2 @@
-*.zip binary
+*.zip binary
+*.pdf binary
@@ -111,7 +111,6 @@ jobs:
        - /storage/images/${{ github.event.inputs.sha }}/android/${{ github.event.inputs.debug }}/chr_arm64:/home/lg/working_dir/chromium/src/out/chr_arm64
        - /storage/images/${{ github.event.inputs.sha }}/android/${{ github.event.inputs.debug }}/chr_x64:/home/lg/working_dir/chromium/src/out/chr_x64
        - /storage/images/${{ github.event.inputs.sha }}/android/${{ github.event.inputs.debug }}/x64_webview:/home/lg/working_dir/chromium/src/out/x64_webview
-        - /storage/images/${{ github.event.inputs.sha }}/android/${{ github.event.inputs.debug }}/arm64_webview:/home/lg/working_dir/chromium/src/out/arm64_webview
        - /tmp/proxy:/tmp/proxy
        - /win_sdk:/win_sdk

@@ -129,7 +128,7 @@ jobs:
          http_proxy=
          https_proxy=

-          # set out folder permissions
+          # setup folder permissions
          test -d chromium/src/out/chr_arm || sudo mkdir -p chromium/src/out/chr_arm && \
            sudo chown lg chromium/src/out &&
            sudo chown lg chromium/src/out/chr_arm
@@ -145,11 +144,11 @@ jobs:
          test -d chromium/src/out/x64_webview || sudo mkdir -p chromium/src/out/x64_webview && \
            sudo chown lg chromium/src/out &&
            sudo chown lg chromium/src/out/x64_webview
-
-          test -d chromium/src/out/arm64_webview || sudo mkdir -p chromium/src/out/arm64_webview && \
-            sudo chown lg chromium/src/out &&
-            sudo chown lg chromium/src/out/arm64_webview
            
+          sudo chown lg /home/lg/working_dir
+          test -d /github/home/.config/depot_tools || sudo mkdir -p /github/home/.config/depot_tools
+          sudo chown lg /github/home/.config/depot_tools
+
          sudo mkdir -p /run/user/1000/
          sudo chown lg /run/user/1000/
          sudo chmod g-rxw /run/user/1000/
@@ -177,27 +176,9 @@ jobs:
          gn args out/x64_webview/ --list >out/x64_webview/gn_list
          echo "::endgroup::"

-          ninja -C out/x64_webview system_webview_apk system_webview_shell
+          vpython3 /home/lg/working_dir/depot_tools/siso.py ninja -C out/x64_webview system_webview_apk system_webview_shell --offline
          cp ../../cromite/build/RELEASE out/x64_webview

-      - name: Build Cromite System WebView arm64
-        shell: bash
-        run: |
-          PATH=$WORKSPACE/chromium/src/third_party/llvm-build/Release+Asserts/bin:$WORKSPACE/depot_tools/:/usr/local/go/bin:$WORKSPACE/mtool/bin:$PATH
-          cd $WORKSPACE/chromium/src
-
-          echo "::group::-------- gn gen"
-          gn gen --args="target_os = \"android\" target_cpu = \"arm64\" $(cat /home/lg/working_dir/cromite/build/cromite.gn_args) system_webview_package_name=\"com.android.webview\" enable_trybot_verification=false " out/arm64_webview
-          echo "::endgroup::"
-
-          echo "::group::-------- gn args"
-          gn args out/arm64_webview/ --list --short
-          gn args out/arm64_webview/ --list >out/arm64_webview/gn_list
-          echo "::endgroup::"
-
-          ninja -C out/arm64_webview system_webview_apk system_webview_shell
-          cp ../../cromite/build/RELEASE out/arm64_webview
-
      - name: Prepare Build Container for vanilla chromium
        shell: bash
        run: |
@@ -224,7 +205,7 @@ jobs:
          gn args out/chr_x64/ --list >out/chr_x64/gn_list
          echo "::endgroup::"

-          ninja -C out/chr_x64 chrome_public_apk
+          vpython3 /home/lg/working_dir/depot_tools/siso.py ninja -C out/chr_x64 chrome_public_apk --offline

          cp ../../cromite/build/RELEASE out/chr_x64

@@ -243,7 +224,7 @@ jobs:
          gn args out/chr_arm64/ --list >out/chr_arm64/gn_list
          echo "::endgroup::"

-          ninja -C out/chr_arm64 chrome_public_apk
+          vpython3 /home/lg/working_dir/depot_tools/siso.py ninja -C out/chr_arm64 chrome_public_apk --offline

          cp ../../cromite/build/RELEASE out/chr_arm64

@@ -262,6 +243,6 @@ jobs:
          gn args out/chr_arm/ --list >out/chr_arm/gn_list
          echo "::endgroup::"

-          ninja -C out/chr_arm chrome_public_apk
+          vpython3 /home/lg/working_dir/depot_tools/siso.py ninja -C out/chr_arm chrome_public_apk --offline

          cp ../../cromite/build/RELEASE out/chr_arm
@@ -84,6 +84,7 @@ jobs:
      - name: Building build-deps container ${{ env.VERSION }}
        shell: bash
        run: |
+          docker pull uazo/build-deps:$VERSION || true
          IS_PRESENT=$(docker inspect --type=image uazo/build-deps:$VERSION > /dev/null ; echo $?)
          if [ $IS_PRESENT -ne "0" ]; then
            IS_PRESENT=$(./regctl image inspect uazo/build-deps:$VERSION > /dev/null ; echo $?)
@@ -100,6 +101,7 @@ jobs:
      - name: Building chromium container ${{ env.VERSION }}
        shell: bash
        run: |
+          docker pull uazo/chromium:$VERSION || true
          IS_PRESENT=$(docker inspect --type=image uazo/chromium:$VERSION > /dev/null ; echo $?)
          if [ $IS_PRESENT -ne "0" ]; then
            IS_PRESENT=$(./regctl image inspect uazo/chromium:$VERSION > /dev/null ; echo $?)
@@ -115,6 +117,7 @@ jobs:
      - name: Building cromite container ${{ env.VERSION }}-${{ env.CROMITE_SHA }}
        shell: bash
        run: |
+          docker pull uazo/cromite:$VERSION-$CROMITE_SHA || true
          IS_PRESENT=$(docker inspect --type=image uazo/cromite:$VERSION-$CROMITE_SHA > /dev/null ; echo $?)
          if [ $IS_PRESENT -ne "0" ]; then
            IS_PRESENT=$(./regctl image inspect uazo/cromite:$VERSION-$CROMITE_SHA > /dev/null ; echo $?)
@@ -130,6 +133,7 @@ jobs:
      - name: Building cromite-build container ${{ env.VERSION }}-${{ env.CROMITE_SHA }}
        shell: bash
        run: |
+          docker pull uazo/cromite-build:$VERSION-$CROMITE_SHA || true
          IS_PRESENT=$(docker inspect --type=image uazo/cromite-build:$VERSION-$CROMITE_SHA > /dev/null ; echo $?)
          if [ $IS_PRESENT -ne "0" ]; then
            IS_PRESENT=$(./regctl image inspect uazo/cromite-build:$VERSION-$CROMITE_SHA > /dev/null ; echo $?)
@@ -173,14 +177,15 @@ jobs:
        USELOCALIMAGE: true       # CUSTOM RUNNER: permit use of local images
        USEINTERNALNETWORK: true  # CUSTOM RUNNER: create the docker network as internal
        WORKSPACE: /home/lg/working_dir
+        HOME: /home/lg/working_dir
        # kythe
        KYTHE_CORPUS: chromium.googlesource.com/chromium/src
        KYTHE_ROOT_DIRECTORY: /home/lg/working_dir/chromium/src
        KYTHE_OUTPUT_DIRECTORY: /home/lg/working_dir/chromium/src/out/arm64/kythe
-        # cross build
-        DEPOT_TOOLS_WIN_TOOLCHAIN_BASE_URL: /win_sdk/sdks/Win11SDK_10.0.22621.2428/
-        WINDOWSSDKDIR: "/win_sdk/sdks/Win11SDK_10.0.22621.2428/Windows Kits/10/"
-        GYP_MSVS_OVERRIDE_PATH: /win_sdk/sdks/Win11SDK_10.0.22621.2428/
+        # cross build (change also release.yaml)
+        DEPOT_TOOLS_WIN_TOOLCHAIN_BASE_URL: /win_sdk/sdks/Win11SDK_10.0.26100.0/
+        WINDOWSSDKDIR: "/win_sdk/sdks/Win11SDK_10.0.26100.0/Windows Kits/10/"
+        GYP_MSVS_OVERRIDE_PATH: /win_sdk/sdks/Win11SDK_10.0.26100.0/
        # compile in debug mode
        TARGET_ISDEBUG: ${{ github.event.inputs.debug }}
        TARGET_OS: ${{ github.event.inputs.target_os }}
@@ -193,6 +198,7 @@ jobs:
        - /storage/images/${{ github.event.inputs.sha }}/android/${{ github.event.inputs.debug }}/x64:/home/lg/working_dir/chromium/src/out/x64
        - /storage/images/${{ github.event.inputs.sha }}/linux/${{ github.event.inputs.debug }}/lin64:/home/lg/working_dir/chromium/src/out/lin64
        - /storage/images/${{ github.event.inputs.sha }}/win/x64:/home/lg/working_dir/chromium/src/out/win64
+        - /storage/images/${{ github.event.inputs.sha }}/android/${{ github.event.inputs.debug }}/arm64_webview:/home/lg/working_dir/chromium/src/out/arm64_webview
        - /tmp/proxy:/tmp/proxy
        - /win_sdk:/win_sdk

@@ -210,7 +216,7 @@ jobs:
          http_proxy=
          https_proxy=

-          # set out folder permissions
+          # setup folder permissions
          test -d chromium/src/out/arm || sudo mkdir -p chromium/src/out/arm && \
            sudo chown lg chromium/src/out &&
            sudo chown lg chromium/src/out/arm
@@ -230,6 +236,14 @@ jobs:
          test -d chromium/src/out/lin64 || sudo mkdir -p chromium/src/out/lin64 && \
            sudo chown lg chromium/src/out &&
            sudo chown lg chromium/src/out/lin64
+
+          test -d chromium/src/out/arm64_webview || sudo mkdir -p chromium/src/out/arm64_webview && \
+            sudo chown lg chromium/src/out &&
+            sudo chown lg chromium/src/out/arm64_webview
+
+          sudo chown lg /home/lg/working_dir
+          test -d /github/home/.config/depot_tools || sudo mkdir -p /github/home/.config/depot_tools
+          sudo chown lg /github/home/.config/depot_tools
            
          # make kythe output directory
          test -d $KYTHE_OUTPUT_DIRECTORY || mkdir -p $KYTHE_OUTPUT_DIRECTORY
@@ -246,6 +260,9 @@ jobs:
          gpg --homedir ./ -d --passphrase "${{ secrets.KEYSTORE_PASSPHRASE }}" --batch cromite.keystore.asc > cromite.keystore
          echo "::endgroup::"

+          # bootstrap python3 for gn
+          echo ../../../../../usr/bin >$WORKSPACE/depot_tools/python3_bin_reldir.txt
+
      - name: Build Cromite Android x64
        if: ${{ (github.event.inputs.target_os == 'android' || github.event.inputs.target_os == 'all') && (github.event.inputs.build == 'x64' || github.event.inputs.build == 'all') }}
        shell: bash
@@ -254,16 +271,16 @@ jobs:
          cd $WORKSPACE/chromium/src

          echo "::group::-------- gn gen"
-          gn gen --args="target_os = \"android\" $(cat /home/lg/working_dir/cromite/build/cromite.gn_args) target_cpu = \"x64\" " out/x64
+          gn gen --args="target_os = \"android\" $(cat /home/lg/working_dir/cromite/build/cromite.gn_args) target_cpu = \"x64\" " out/x64 || true
          echo "::endgroup::"

          echo "::group::-------- gn args"
-          gn args out/x64/ --list --short
-          gn args out/x64/ --list >out/x64/gn_list
+          gn args out/x64/ --list --short || true
+          gn args out/x64/ --list >out/x64/gn_list || true
          echo "::endgroup::"

-          ninja -C out/x64 chrome_public_bundle
-          ninja -C out/x64 chrome_public_apk
+          vpython3 /home/lg/working_dir/depot_tools/siso.py ninja -C out/x64 chrome_public_bundle --offline
+          vpython3 /home/lg/working_dir/depot_tools/siso.py ninja -C out/x64 chrome_public_apk --offline

          cp ../../cromite/build/RELEASE out/x64

@@ -283,15 +300,15 @@ jobs:
          cd $WORKSPACE/chromium/src

          echo "::group::-------- gn gen"
-          gn gen --args="target_os = \"win\" $(cat /home/lg/working_dir/cromite/build/cromite.gn_args) target_cpu = \"x64\" " out/win64
+          gn gen --args="target_os = \"win\" $(cat /home/lg/working_dir/cromite/build/cromite.gn_args) target_cpu = \"x64\" " out/win64 || true
          echo "::endgroup::"

          echo "::group::-------- gn args"
-          gn args out/win64/ --list --short
-          gn args out/win64/ --list >out/win64/gn_list
+          gn args out/win64/ --list --short || true
+          gn args out/win64/ --list >out/win64/gn_list || true
          echo "::endgroup::"

-          ninja -C out/win64 chrome
+          vpython3 /home/lg/working_dir/depot_tools/siso.py ninja -C out/win64 chrome --offline

          cp ../../cromite/build/RELEASE out/win64

@@ -311,16 +328,16 @@ jobs:
          cd $WORKSPACE/chromium/src

          echo "::group::-------- gn gen"
-          gn gen --args="target_os = \"android\" $(cat /home/lg/working_dir/cromite/build/cromite.gn_args) target_cpu = \"arm64\" " out/arm64
+          gn gen --args="target_os = \"android\" $(cat /home/lg/working_dir/cromite/build/cromite.gn_args) target_cpu = \"arm64\" " out/arm64 || true
          echo "::endgroup::"

          echo "::group::-------- gn args"
-          gn args out/arm64/ --list --short
-          gn args out/arm64/ --list >out/arm64/gn_list
+          gn args out/arm64/ --list --short || true
+          gn args out/arm64/ --list >out/arm64/gn_list || true
          echo "::endgroup::"

-          ninja -C out/arm64 chrome_public_bundle
-          ninja -C out/arm64 chrome_public_apk
+          vpython3 /home/lg/working_dir/depot_tools/siso.py ninja -C out/arm64 chrome_public_bundle --offline
+          vpython3 /home/lg/working_dir/depot_tools/siso.py ninja -C out/arm64 chrome_public_apk --offline

          cp ../../cromite/build/RELEASE out/arm64

@@ -340,7 +357,7 @@ jobs:
          cd $WORKSPACE/chromium/src

          echo "::group::-------- generating breakpad symbols"
-          ninja -C out/arm64 minidump_stackwalk dump_syms
+          vpython3 /home/lg/working_dir/depot_tools/siso.py ninja -C out/arm64 minidump_stackwalk dump_syms --offline
          components/crash/content/tools/generate_breakpad_symbols.py --build-dir=out/arm64 \
             --symbols-dir=out/arm64/symbols/ --binary=out/arm64/lib.unstripped/libchrome.so \
             --platform=android --clear --verbose
@@ -356,7 +373,7 @@ jobs:
          PATH=$WORKSPACE/chromium/src/third_party/llvm-build/Release+Asserts/bin:$WORKSPACE/depot_tools/:/usr/local/go/bin:$WORKSPACE/mtool/bin:$PATH
          cd $WORKSPACE/chromium/src

-          tools/binary_size/supersize archive out/arm64/chrome.size --apk-file out/arm64/apks/ChromePublic.apk -v
+          vpython3 tools/binary_size/libsupersize/main.py archive out/arm64/chrome.size --apk-file out/arm64/apks/ChromePublic.apk -v

      - name: Build Cromite Android arm
        if: ${{ (github.event.inputs.target_os == 'android' || github.event.inputs.target_os == 'all') && (github.event.inputs.build == 'arm' || github.event.inputs.build == 'all') }}
@@ -366,16 +383,16 @@ jobs:
          cd $WORKSPACE/chromium/src

          echo "::group::-------- gn gen"
-          gn gen --args="target_os = \"android\" $(cat /home/lg/working_dir/cromite/build/cromite.gn_args) target_cpu = \"arm\" " out/arm
+          gn gen --args="target_os = \"android\" $(cat /home/lg/working_dir/cromite/build/cromite.gn_args) target_cpu = \"arm\" " out/arm || true
          echo "::endgroup::"

          echo "::group::-------- gn args"
-          gn args out/arm/ --list --short
-          gn args out/arm/ --list >out/arm/gn_list
+          gn args out/arm/ --list --short || true
+          gn args out/arm/ --list >out/arm/gn_list || true
          echo "::endgroup::"

-          ninja -C out/arm chrome_public_bundle
-          ninja -C out/arm chrome_public_apk
+          vpython3 /home/lg/working_dir/depot_tools/siso.py ninja -C out/arm chrome_public_bundle --offline
+          vpython3 /home/lg/working_dir/depot_tools/siso.py ninja -C out/arm chrome_public_apk --offline

          cp ../../cromite/build/RELEASE out/arm

@@ -395,15 +412,15 @@ jobs:
          cd $WORKSPACE/chromium/src

          echo "::group::-------- gn gen"
-          gn gen --args="target_os = \"linux\" $(cat /home/lg/working_dir/cromite/build/cromite.gn_args) target_cpu = \"x64\" " out/lin64
+          gn gen --args="target_os = \"linux\" $(cat /home/lg/working_dir/cromite/build/cromite.gn_args) target_cpu = \"x64\" " out/lin64 || true
          echo "::endgroup::"

          echo "::group::-------- gn args"
-          gn args out/lin64/ --list --short
-          gn args out/lin64/ --list >out/lin64/gn_list
+          gn args out/lin64/ --list --short || true
+          gn args out/lin64/ --list >out/lin64/gn_list || true
          echo "::endgroup::"

-          ninja -C out/lin64 chrome chrome_sandbox
+          vpython3 /home/lg/working_dir/depot_tools/siso.py ninja -C out/lin64 chrome chrome_sandbox --offline

          cp ../../cromite/build/RELEASE out/lin64

@@ -415,6 +432,24 @@ jobs:
          $WORKSPACE/ninjatracing/ninjatracing -a $WORKSPACE/chromium/src/out/lin64/.ninja_log >$WORKSPACE/chromium/src/out/lin64/ninja_log_trace.json
          python3 $WORKSPACE/chromium/src/third_party/catapult/tracing/bin/trace2html $WORKSPACE/chromium/src/out/lin64/ninja_log_trace.json

+      - name: Build Cromite System WebView arm64
+        shell: bash
+        run: |
+          PATH=$WORKSPACE/chromium/src/third_party/llvm-build/Release+Asserts/bin:$WORKSPACE/depot_tools/:/usr/local/go/bin:$WORKSPACE/mtool/bin:$PATH
+          cd $WORKSPACE/chromium/src
+
+          echo "::group::-------- gn gen"
+          gn gen --args="target_os = \"android\" target_cpu = \"arm64\" $(cat /home/lg/working_dir/cromite/build/cromite.gn_args) system_webview_package_name=\"com.android.webview\" enable_trybot_verification=false " out/arm64_webview  || true
+          echo "::endgroup::"
+
+          echo "::group::-------- gn args"
+          gn args out/arm64_webview/ --list --short || true
+          gn args out/arm64_webview/ --list >out/arm64_webview/gn_list || true
+          echo "::endgroup::"
+
+          vpython3 /home/lg/working_dir/depot_tools/siso.py ninja -C out/arm64_webview system_webview_apk system_webview_shell --offline
+          cp ../../cromite/build/RELEASE out/arm64_webview
+
      - name: Generate clangd index for Android arm64
        if: ${{ github.event.inputs.clangd == 'true' }}
        shell: bash
@@ -427,5 +462,5 @@ jobs:
            gn gen --args="import(\"/home/lg/working_dir/cromite/build/cromite.gn_args\") $(cat ../../build_args.gni) skip_clangd_unsupported_options = true" out/clangd && \
            $WORKSPACE/ninja/ninja -C $WORKSPACE/chromium/src/out/clangd -a chrome_public_apk \
              -t compdb cc cxx objc objcxx >$WORKSPACE/chromium/src/out/clangd/compile_commands.json && \
-            /home/lg/working_dir/clangd_snapshot_20211205/bin/clangd-indexer --executor=all-TUs out/clangd/compile_commands.json >out/arm64/cromite.idx && \
+            /home/lg/working_dir/clangd_snapshot_20250518/bin/clangd-indexer --executor=all-TUs out/clangd/compile_commands.json >out/arm64/cromite.idx && \
            rm -rf out/clangd
@@ -1,9 +1,6 @@
 name: 'Check NIST database'

 on:
-  schedule:
-    - cron: '30 1 * * *'
-
  workflow_dispatch:

 permissions:
@@ -37,6 +37,7 @@ jobs:
      OUTPUTFILE_X64: /storage/images/${{ github.event.inputs.sha }}/android/false/x64/
      OUTPUTFILE_WIN: /storage/images/${{ github.event.inputs.sha }}/win/x64/
      OUTPUTFILE_LIN: /storage/images/${{ github.event.inputs.sha }}/linux/false/lin64/
+      OUTPUTFILE_WV_ARM64: /storage/images/${{ github.event.inputs.sha }}/android/false/arm64_webview/

    steps:
      - name: Login to Docker Hub
@@ -130,7 +131,7 @@ jobs:
          cp $OUTPUTFILE_WIN/chrome_proxy.exe chrome-win/
          cp $OUTPUTFILE_WIN/chrome_pwa_launcher.exe chrome-win/
          cp $OUTPUTFILE_WIN/chrome_wer.dll chrome-win/
-          cp "/win_sdk/10.0.22621.0/Windows Kits/10/Redist/D3D/x64/d3dcompiler_47.dll" chrome-win/
+          cp "/win_sdk/sdks/Win11SDK_10.0.26100.0/Windows Kits/10/Redist/D3D/x64/d3dcompiler_47.dll" chrome-win/
          cp $OUTPUTFILE_WIN/elevation_service.exe chrome-win/
          cp "$OUTPUTFILE_WIN/First Run" chrome-win/
          cp $OUTPUTFILE_WIN/headless_lib_data.pak chrome-win/
@@ -184,6 +185,7 @@ jobs:
          $GH release upload $VERSION-$CROMITE_SHA chrome-lin64.tar.gz
          echo "::endgroup::"

+          # android arm64 symbols
          echo "::group::-------- arm64 symbols"
          zip arm64_symbols.zip ${{ env.OUTPUTFILE_ARM64 }}/dump_syms \
                                ${{ env.OUTPUTFILE_ARM64 }}/minidump_stackwalk \
@@ -191,6 +193,19 @@ jobs:
          $GH release upload $VERSION-$CROMITE_SHA arm64_symbols.zip
          echo "::endgroup::"

+          # android arm64
+          echo "::group::-------- android systemwebview arm64"
+          sudo cp ${{ env.OUTPUTFILE_WV_ARM64 }}/apks/SystemWebView.apk arm64_SystemWebView.apk
+          sudo chown runner arm64_SystemWebView.apk
+
+          sudo cp ${{ env.OUTPUTFILE_WV_ARM64 }}/apks/SystemWebViewShell.apk arm64_SystemWebViewShell.apk
+          sudo chown runner arm64_SystemWebViewShell.apk
+
+          echo Uploading arm64_SystemWebView
+          $GH release upload $VERSION-$CROMITE_SHA arm64_SystemWebView.apk
+          $GH release upload $VERSION-$CROMITE_SHA arm64_SystemWebViewShell.apk
+          echo "::endgroup::"
+
          TIMESTAMP=$(date +%s -r chrome-win.zip)
          echo >updateurl.txt "browser=chromium;os=windows;architecture=64-bit;timestamp=$TIMESTAMP;editor=uazo;channel=stable;repository=https://github.com/uazo/cromite/releases;download=https://github.com/uazo/cromite/releases/latest/download/chrome-win.zip;version=$(cat $OUTPUTFILE_WIN/RELEASE);revision=1;commit=$CROMITE_SHA"
          $GH release upload $VERSION-$CROMITE_SHA updateurl.txt
@@ -201,7 +216,4 @@ jobs:
            $GH release edit $VERSION-$CROMITE_SHA --draft=false
          fi

-          VERSION=$(cat ${{ env.OUTPUTFILE_ARM64 }}/RELEASE)
-          docker push uazo/cromite:$VERSION-$CROMITE_SHA
-          docker push uazo/cromite-build:$VERSION-$CROMITE_SHA

@@ -24,7 +24,6 @@ jobs:
    runs-on: ${{ github.event.inputs.type }}
    env:
      IS_DRAFT: ${{ github.event.inputs.draft }}
-      OUTPUTFILE_ARM64: /storage/images/${{ github.event.inputs.sha }}/android/false/arm64_webview/
      OUTPUTFILE_X64: /storage/images/${{ github.event.inputs.sha }}/android/false/x64_webview/
      OUTPUTFILE_CHR_ARM64: /storage/images/${{ github.event.inputs.sha }}/android/false/chr_arm64/
      OUTPUTFILE_CHR_ARM: /storage/images/${{ github.event.inputs.sha }}/android/false/chr_arm/
@@ -48,7 +47,7 @@ jobs:
      - name: Create release
        shell: bash
        run: |          
-          VERSION=v$(cat ${{ env.OUTPUTFILE_ARM64 }}/RELEASE)
+          VERSION=v$(cat ${{ env.OUTPUTFILE_X64 }}/RELEASE)

          cd cromite/tools

@@ -58,19 +57,6 @@ jobs:

          echo ${{ secrets.GITHUB_TOKEN }} | $GH auth login --with-token

-          # android arm64
-          echo "::group::-------- android systemwebview arm64"
-          sudo cp ${{ env.OUTPUTFILE_ARM64 }}/apks/SystemWebView.apk arm64_SystemWebView.apk
-          sudo chown runner arm64_SystemWebView.apk
-
-          sudo cp ${{ env.OUTPUTFILE_ARM64 }}/apks/SystemWebViewShell.apk arm64_SystemWebViewShell.apk
-          sudo chown runner arm64_SystemWebViewShell.apk
-
-          echo Uploading arm64_SystemWebView
-          $GH release upload $VERSION-$CROMITE_SHA arm64_SystemWebView.apk
-          $GH release upload $VERSION-$CROMITE_SHA arm64_SystemWebViewShell.apk
-          echo "::endgroup::"
-
          # android x64
          echo "::group::-------- android systemwebview x64"
          sudo cp ${{ env.OUTPUTFILE_X64 }}/apks/SystemWebView.apk x64_SystemWebView.apk
@@ -2,6 +2,11 @@ name: Update fdroid repo

 on:
  workflow_dispatch:
+    inputs:
+      type:
+        description: 'runner? [dev/ci]'
+        required: true
+        default: 'ci'

 env:
  REMOVEDOCKERSUPPORT: true
@@ -10,7 +15,7 @@ env:

 jobs:
  update-fdroid:
-    runs-on: ci2
+    runs-on: ${{ github.event.inputs.type }}

    container:
      image: uazo/fdroidserver:latest
@@ -32,9 +37,9 @@ jobs:
            apt update

            DEBIAN_FRONTEND=noninteractive apt update && apt install -y wget unzip
-            wget https://github.com/rclone/rclone/releases/download/v1.64.0/rclone-v1.64.0-linux-amd64.zip
-            unzip rclone-v1.64.0-linux-amd64.zip
-            export rclone=rclone-v1.64.0-linux-amd64/rclone
+            wget https://github.com/rclone/rclone/releases/download/v1.72.0/rclone-v1.72.0-linux-amd64.zip
+            unzip rclone-v1.72.0-linux-amd64.zip
+            export rclone=rclone-v1.72.0-linux-amd64/rclone

            mkdir -p  ~/.config/rclone
            echo "${{ secrets.RCLONE_CONF }}" > ~/.config/rclone/rclone.conf
@@ -14,7 +14,7 @@

 Cromite is a [Chromium](https://www.chromium.org/Home) fork based on [Bromite](https://github.com/bromite/bromite) with built-in support for ad blocking and an eye for privacy.

-Cromite is available for Android arm64-v8a, arm32-v7a and x86_64, Oreo and above (Minimum v8.0, API level 26), Windows and Linux 64bit.
+Cromite is available for Android arm64-v8a, arm32-v7a and x86_64, Android 10 and above, Windows and Linux 64bit.

 # Goals

@@ -50,10 +50,6 @@ The following files will be present for each release:
 - [arm_ChromePublic.apk](https://github.com/uazo/cromite/releases/latest/download/arm_ChromePublic.apk)
 - [x64_ChromePublic.apk](https://github.com/uazo/cromite/releases/latest/download/x64_ChromePublic.apk)

-#### Cromite System WebView apk for android:
- [arm64_SystemWebView.apk](https://github.com/uazo/cromite/releases/latest/download/arm64_SystemWebView.apk)
- [x64_SystemWebView.apk](https://github.com/uazo/cromite/releases/latest/download/x64_SystemWebView.apk)
-
 #### Linux package:
 - [chrome-lin64.tar.gz](https://github.com/uazo/cromite/releases/latest/download/chrome-lin64.tar.gz)

@@ -73,6 +69,10 @@ The following files will be present for each release:

 Additional files are also available: please note that these files are created by an [additional build](https://github.com/uazo/cromite/actions/workflows/build_additional_targets.yaml) separate from the release process, and therefore may not be immediately available.

+#### Cromite System WebView apk for android:
+- arm64_SystemWebView.apk
+- x64_SystemWebView.apk
+
 #### Vanilla Chromium for android (used for tests):
 - arm64_VanillaChromium.apk
 - arm_VanillaChromium.apk
@@ -106,7 +106,7 @@ ChromiumUpdateUrl=https://github.com/uazo/cromite/releases/latest/download/updat
 # Command line for Chromium (string):
 # note --user-data-dir= works better if path is absolute
 # See here: http://peter.sh/experiments/chromium-command-line-switches/
-ChromiumCommandLine=--user-data-dir="C:\Users\<my user>\AppData\Local\Cromite\User Data" --no-default-browser-check
+ChromiumCommandLine=--user-data-dir="%LOCALAPPDATA%\Cromite\User Data" --no-default-browser-check

 # to enable full logging in c:\temp\log.txt (daily rotate, no automatic deletion)
 # ChromiumCommandLine=--enable-logging --v=0 --log-file=C:\temp\log.txt --user-data-dir=".\User Data" --no-default-browser-check
@@ -133,6 +133,7 @@ you can activate (highly recommended) the 'RendererAppContainer' flag from the c
 ```
  --enable-features=RendererAppContainer
 ```
+In this case, it is also necessary to run icacls as indicated above.

 ### Auto-update setup for linux
 working in progress in https://github.com/uazo/cromite/issues/771
@@ -185,7 +186,14 @@ thanks to [austinhuang0131](https://github.com/austinhuang0131) for the svg icon

 # Donate

-If you want, you can donate to support cromite development through [paypal](https://www.paypal.com/pools/c/9cwNgAQhRL).
+If you want, you can donate to support cromite development through [paypal](https://www.paypal.com/pools/c/9e5lO2OIzb).
+
+Current link:
+- https://www.paypal.com/pools/c/9hEHZ6tElk
+
+Historical fundraisings links:
+- https://www.paypal.com/pools/c/9cwNgAQhRL
+- https://www.paypal.com/pools/c/9e5lO2OIzb

 # License

@@ -1 +1 @@
-133.0.6943.127
+144.0.7559.97
@@ -0,0 +1,36 @@
+)]}'
+{
+	"response": {
+		"server": "prod",
+		"protocol": "3.1",
+		"app": [
+			{
+				"appid": "gcmjkmgdlgnkkcocmoeiminaijmmjnii",
+				"status": "ok",
+				"updatecheck": {
+					"status": "ok",
+					"urls": {
+						"url": [
+							{
+								"codebase": "https://www.cromite.org/components/"
+							}
+						]
+					},
+					"manifest": {
+						"version": "1.0.0",
+						"packages": {
+							"package": [
+								{
+									"hash_sha256": "22639FA1B21D9D95E6343A6A58028B224903D23BA404537584A22236FCFC3482",
+									"name": "fonts_component.zip",
+									"fp": "1.22639FA1B21D9D95E6343A6A58028B224903D23BA404537584A22236FCFC3482",
+									"required": true
+								}
+							]
+						}
+					}
+				}
+			}
+		]
+	}
+}
@@ -0,0 +1,32 @@
+)]}' {
+	"response": {
+		"server": "prod",
+		"protocol": "4.0",
+		"apps": [
+			{
+				"appid": "gcmjkmgdlgnkkcocmoeiminaijmmjnii",
+				"status": "ok",
+				"updatecheck": {
+					"status": "ok",
+					"nextversion": "1.0.0",
+					"pipelines": [
+						{
+							"operations": [
+								{
+									"type": "download",
+									"urls": [ { "url": "https://www.cromite.org/components/fonts_component.zip" } ],
+									"out": { "sha256": "22639FA1B21D9D95E6343A6A58028B224903D23BA404537584A22236FCFC3482" },
+									"size": 60716451
+								},
+								{
+									"type": "crx3",
+									"in": { "sha256": "22639FA1B21D9D95E6343A6A58028B224903D23BA404537584A22236FCFC3482" }
+								}
+							]
+						}
+					]
+				}
+			}
+		]
+	}
+}
@@ -4,14 +4,10 @@ build_contextual_search=false
 build_with_tflite_lib=false
 chrome_pgo_phase=0
 dcheck_always_on=false
-dfmify_dev_ui=false
-disable_android_lint=true
 disable_fieldtrial_testing_config=true
-enable_gvr_services=false
 enable_hangout_services_extension=false
 enable_iterator_debugging=false
 enable_mdns=false
-enable_nacl=false
 enable_remoting=false
 enable_reporting=false
 enable_vr=false
@@ -27,7 +23,6 @@ use_debug_fission=true
 use_errorprone_java_compiler=false
 use_official_google_api_keys=false
 use_rtti=false
-use_sysroot=false
 webview_includes_weblayer=false
 enable_arcore=false
 enable_openxr=false
@@ -68,30 +63,15 @@ if (target_os == "android" || target_os == "win") {

 # disable passthrough audio codecs
 enable_platform_dts_audio = false
-enable_passthrough_audio_codecs = false
-
-# Do not compile libmonochrome.so with RELR relocations
-# since supported only on API 28+
-use_relr_relocations=false

 # disabled the use of the context snapshot
 # see https://github.com/uazo/cromite/pull/317 for context
 use_v8_context_snapshot = false

-# enable libjxl support by default
-enable_jxl_decoder = false
-
-# disable minikin engine
-# see https://github.com/uazo/cromite/issues/697
-use_minikin_hyphenation = false
-
 # disable automatic update of sync-related cookies
 # initial commit: https://source.chromium.org/chromium/chromium/src/+/fd9a841f7a63b9f5510f6b713d9c833d259c63ad
 enable_bound_session_credentials = false

-# Use LogErrorNotReached() for NOTREACHED_IN_MIGRATION() 
-enable_log_error_not_reached = true
-
 # Allows building without //third_party/unrar included, for license reasons
 safe_browsing_use_unrar = false

@@ -102,6 +82,12 @@ enable_request_header_integrity = false
 # Disable precompiled headers because they are incompatible with the unsafe_buffers configuration
 enable_precompiled_headers = false

+# Disable integration with Gemini
+enable_glic = false
+
+# Disable TFLite with XNNPACK
+build_tflite_with_xnnpack = false
+
 declare_args() {
  _is_debug_build = ""
  build_webview = false
@@ -119,6 +105,9 @@ if (target_os == "android") {

  chrome_pgo_phase = 2 # enable pgo

+  # do not split Developer UI split into a separate Dynamic Feature Module
+  dfmify_dev_ui = false
+
  if (getenv("USE_KEYSTORE") != "") {
    android_keystore_path = "/home/lg/working_dir/cromite.keystore"
    android_keystore_name = "cromite"
@@ -127,6 +116,8 @@ if (target_os == "android") {

  cromite_pref_hash_seed_bin = getenv("CROMITE_PREF_HASH_SEED_BIN")

+  disable_android_lint = true
+
  _is_debug_build = getenv("TARGET_ISDEBUG")
  if (_is_debug_build == "true") {
    # print("Debug build on")
@@ -136,7 +127,17 @@ if (target_os == "android") {
    symbol_level = 1
    strip_debug_info = false
    generate_linker_map = false
+
+    # Disable static analysis
+    android_static_analysis = "off"
+
+    # Turns off all V8 debug features. Disables running V8 in a pseudo debug mode
+    # bypass build error -5 in clang_x64/mksnapshot
+    v8_enable_debugging_features = false
+    v8_dcheck_always_on = false
  } else {
+    include_both_v8_snapshots = false
+    include_both_v8_snapshots_android_secondary_abi = false
    generate_linker_map = true
  }

@@ -155,7 +156,6 @@ if (target_os == "win") {
  enable_pdf = true
  pdf_is_complete_lib = true
  enable_plugins = true
-  enable_ppapi = false

  chrome_pgo_phase = 2 # enable pgo

@@ -171,7 +171,6 @@ if (target_os == "linux") {
  enable_pdf = true
  pdf_is_complete_lib = true
  enable_plugins = true
-  enable_ppapi = false

  use_sysroot = true
  chrome_pgo_phase = 2 # enable pgo
@@ -1,13 +1,14 @@
 Do-not-link-with-libatomic.patch
 bromite-build-utils.patch
 Add-cromite-flags-support.patch
+Force-use-vpython3-for-some-scripts.patch
+Permit-PGO-for-debug-builds.patch
 Fix-chromium-vanilla.patch
 Final-patch-for-chromium-vanilla.patch
-
+Restore-chrome-password-store.patch
 Remove-EV-certificates.patch
 do-not-hide-.orig-files.patch
 do-not-add-suffix-to-package-name.patch
-exit-on-failure-of-inclusion.patch
 Move-some-account-settings-back-to-privacy-settings.patch
 kill-Vision.patch
 kill-Location-fall-back-to-system.patch
@@ -90,15 +91,12 @@ Disable-feeds-support-by-default.patch
 Disable-DRM-media-origin-IDs-preprovisioning.patch
 Disable-smart-selection-by-default.patch
 Guard-for-user-agent-reduction.patch
-AImageReader-CFI-crash-mitigations.patch
 Add-menu-item-to-view-source.patch
 Revert-removal-of-execution-context-address-space.patch
 Block-gateway-attacks-via-websockets.patch
-Enable-prefetch-privacy-changes-by-default.patch
 Enable-darken-websites-checkbox-in-themes.patch
 Remove-blocklisted-URLs-upon-bookmark-creation.patch
 Disable-the-DIAL-repeating-discovery.patch
-Block-qjz9zk-or-trk-requests.patch
 Hardening-against-incognito-mode-detection.patch
 Restore-Simplified-NTP-launch.patch
 Add-option-to-use-home-page-as-NTP.patch
@@ -155,7 +153,6 @@ Enable-Certificate-Transparency.patch
 Invalidate-components-public-key.patch
 Improve-plain-text-rendering-on-mobile.patch
 Remove-segmentation-platform.patch
-Follow-only-system-dark-mode.patch
 Remove-window-name-on-cross-origin-navigation.patch
 Remove-preload-of-com.google.android.gms.fonts.patch
 Partition-Blink-memory-cache.patch
@@ -170,7 +167,6 @@ Enable-third-party-storage-partitioning.patch
 Restore-adaptive-button-in-top-toolbar-customization.patch
 Add-kill-switch-for-unsupported-clangd-flags.patch

-# cromite patches
 WIN-enable-pdf-plugin.patch
 WIN-disable-annotate-downloads.patch
 Enable-HighEfficiencyMode-by-default.patch
@@ -243,8 +239,6 @@ Partition-MediaDeviceId-by-default.patch
 Keep-disabled-FetchLaterAPI.patch
 Disable-ranker-url-fetcher.patch
 Disable-prefers-reduced-transparency-media-query.patch
-libjxl-0-8-2.patch
-Add-support-to-jxl.patch
 Block-Intents-While-Locked.patch
 Keep-Manta-Service-Disabled.patch
 Disable-Service-and-Shared-workers-on-3P-iframe.patch
@@ -275,7 +269,6 @@ Enable-Global-Privacy-Control.patch
 Enable-Do-Not-Track-by-default.patch
 Media-fingerprinting-mitigations.patch
 Use-BoringSSL-for-RandBytes.patch
-Restore-chrome-password-store.patch
 Disable-support-for-pointer-device-id.patch
 Disable-CSS-blink-feature-support.patch
 Close-Sessions-On-Ip-Change.patch
@@ -290,11 +283,33 @@ Disable-Posture-API.patch
 PublicKeyCredential-fingerprinting-mitigations.patch
 Disable-Web-Bluetooth-by-default-in-desktop-platforms.patch
 Enable-Cert-Management-UI.patch
-Enable-ProcessBoundStringEncryption-by-default.patch
 Prevent-mouse-wheel-fingerprinting-on-Windows.patch
+Enable-component-updater.patch
+Android-fonts-fingerprinting-mitigation.patch
+Disable-Android-Tab-Declutter.patch
+Disable-CSSDynamicRangeLimit.patch
+Disable-prefers-reduced-motion.patch
+Disable-css-preferred-text-scale.patch
+Disable-Viewport-Segments.patch
+Keep-disabled-cache-sharing-for-pervasive-scripts.patch
+High-Resolution-Timing-Mitigation.patch
+Enable-snackbar-swipe.patch
+Add-cromite-test-support.patch
+Android-Pixel-Perfect-Mode.patch
+Set-caret-blink-interval-to-default.patch
+Set-the-screen-frame-rate-to-60-Hz.patch
+Disable-Device-Attributes-API.patch
+Add-setting-to-enable-Credman-for-passkeys.patch
+Temp-disable-UseContextSnapshot.patch
+Enable-ClientHello-Segmentation.patch
+Disable-Sticky-User-Activation-Across-Same-Origin-Navigation.patch
+Supporting-Dangling-Ptr-Detection-via-BackupRefPtr.patch
+Disable-device-bound-session.patch
+Keep-disabled-CpuPerformance.patch
+Immediately-destroy-shared-workers-when-closing-the-page.patch
+Disable-minikin-hyphenation.patch

 # temporary or wip patches
-Temp-PerformanceNavigationTiming-privacy-fix.patch
 Temp-disable-predictive-back-gesture.patch
 TEMP-Add-a-log-to-track-strange-behavior.patch
 Temp-guard-FileSystemAccessPersistentPermissions.patch
@@ -302,13 +317,18 @@ Never-treat-Proguard-warnings-as-errors.patch
 Temp-disable-experimental-web-platform-features.patch
 Block-leakage-of-urls-in-sandbox-iframes.patch
 Fix-chromium-build-bugs.patch
-Enable-component-updater.patch
-Android-fonts-fingerprinting-mitigation.patch
+Try-to-fix-2082.patch
+Temp-use-PREVIEW-for-IDCompositionDevice5.patch
+Temp-Backport-Fix-CtrlW-to-close-current-tab.patch

 # adblock patches
-eyeo-beta-118.0.5993.48-base.patch
-eyeo-beta-118.0.5993.48-chrome_integration.patch
-eyeo-beta-118.0.5993.48-android_api.patch
-eyeo-beta-118.0.5993.48-android_settings.patch
-eyeo-beta-118.0.5993.48-extension_api.patch
+eyeo-133.0.6943.49-base.patch
+eyeo-133.0.6943.49-chrome_integration.patch
+eyeo-133.0.6943.49-android_api.patch
+eyeo-133.0.6943.49-android_settings.patch
+eyeo-133.0.6943.49-extension_api.patch
 Eyeo-Adblock-for-Cromite.patch
+
+# extension patches
+Experimental-support-for-extensions-on-Android.patch
+Enable-extension-in-incognito.patch
@@ -1,252 +0,0 @@
-From: csagan5 <32685696+csagan5@users.noreply.github.com>
-Date: Tue, 5 May 2020 07:22:20 +0200
-Subject: AImageReader CFI crash mitigations
-
-Revert "gpu/android: Remove setup for disabling AImageReader."
-This reverts commit dcd5a39518246eb999f1cc63bf1ec95d93fd5b2f.
-
-Revert "Remove flags to enable/disable AImageReader."
-This reverts commit 463fa0f2e3b9e418bc26e2c8954463f0b0f76634.
-
-Restore GPU bug blacklist for AImageReader on ARM and Qualcomm CPUs
-
-Restore the AImageReader blacklist for ARM/Qualcomm chipsets which causes
-crashes on Android 9 and 10 (at different code locations).
-
-See discussions at:
-* https://github.com/bromite/bromite/issues/445
-* https://github.com/bromite/bromite/issues/814
-* https://github.com/bromite/bromite/issues/1005
-
-License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
---
- base/android/android_image_reader_compat.cc      | 16 ++++++++++++++++
- base/android/android_image_reader_compat.h       | 14 ++++++++++++++
- chrome/browser/flag-metadata.json                |  4 ++++
- .../AImageReader-CFI-crash-mitigations.inc       |  4 ++++
- .../AImageReader-CFI-crash-mitigations.inc       |  1 +
- gpu/config/gpu_driver_bug_list.json              | 16 ++++++++++++++++
- gpu/config/gpu_finch_features.cc                 |  5 +++++
- gpu/config/gpu_finch_features.h                  |  1 +
- gpu/config/gpu_util.cc                           |  8 ++++++++
- gpu/config/gpu_workaround_list.txt               |  1 +
- gpu/ipc/service/gpu_init.cc                      |  8 ++++++++
- gpu/ipc/service/stream_texture_android.cc        | 10 +++++++++-
- 12 files changed, 87 insertions(+), 1 deletion(-)
- create mode 100644 cromite_flags/media/base/media_switches_cc/AImageReader-CFI-crash-mitigations.inc
- create mode 100644 cromite_flags/media/base/media_switches_h/AImageReader-CFI-crash-mitigations.inc
-
-diff --git a/base/android/android_image_reader_compat.cc b/base/android/android_image_reader_compat.cc
--- a/base/android/android_image_reader_compat.cc
-+++ b/base/android/android_image_reader_compat.cc
-@@ -7,7 +7,23 @@
- namespace base {
- namespace android {
- 
-+AndroidImageReader& AndroidImageReader::GetInstance() {
-+  // C++11 static local variable initialization is
-+  // thread-safe.
-+  static AndroidImageReader instance;
-+  return instance;
-+}
-+
-+void AndroidImageReader::DisableSupport() {
-+  disable_support_ = true;
-+}
-+
-+bool AndroidImageReader::IsSupported() {
-+  return !disable_support_;
-+}
-+
- bool EnableAndroidImageReader() {
-+  if (!AndroidImageReader::GetInstance().IsSupported()) return false;
-   // Currently we want to enable AImageReader only for android P+ devices.
-   if (__builtin_available(android 28, *)) {
-     return true;
-diff --git a/base/android/android_image_reader_compat.h b/base/android/android_image_reader_compat.h
--- a/base/android/android_image_reader_compat.h
-+++ b/base/android/android_image_reader_compat.h
-@@ -10,6 +10,20 @@
- namespace base {
- namespace android {
- 
-+class BASE_EXPORT AndroidImageReader {
-+ public:
-+  // Thread safe GetInstance.
-+  static AndroidImageReader& GetInstance();
-+
-+  bool IsSupported();
-+
-+  // Disable image reader support.
-+  void DisableSupport();
-+
-+ private:
-+  bool disable_support_ = false;
-+};
-+
- // Check if the image reader usage is supported.
- BASE_EXPORT bool EnableAndroidImageReader();
- 
-diff --git a/chrome/browser/flag-metadata.json b/chrome/browser/flag-metadata.json
--- a/chrome/browser/flag-metadata.json
-+++ b/chrome/browser/flag-metadata.json
-@@ -3219,6 +3219,10 @@
-     "name": "enable-identity-in-auth-error",
-     "owners": [ "jlebel@chromium.org", "chrome-signin-team@google.com" ],
-     "expiry_milestone": 135
-+  },{
-+    "name": "enable-image-reader",          // Bromite: do not expire
-+    "owners": [ "vikassoni@chromium.org", "liberato@chromium.org" ],  // flag
-+    "expiry_milestone": -1
-   },
-   {
-     "name": "enable-immersive-fullscreen-toolbar",
-diff --git a/cromite_flags/media/base/media_switches_cc/AImageReader-CFI-crash-mitigations.inc b/cromite_flags/media/base/media_switches_cc/AImageReader-CFI-crash-mitigations.inc
-new file mode 100644
--- /dev/null
-+++ b/cromite_flags/media/base/media_switches_cc/AImageReader-CFI-crash-mitigations.inc
-@@ -0,0 +1,4 @@
-+// Enables the Android Image Reader path for Video decoding(for AVDA and MCVD)
-+CROMITE_FEATURE(kAImageReaderVideoOutput,
-+                "AImageReaderVideoOutput",
-+                base::FEATURE_ENABLED_BY_DEFAULT);
-diff --git a/cromite_flags/media/base/media_switches_h/AImageReader-CFI-crash-mitigations.inc b/cromite_flags/media/base/media_switches_h/AImageReader-CFI-crash-mitigations.inc
-new file mode 100644
--- /dev/null
-+++ b/cromite_flags/media/base/media_switches_h/AImageReader-CFI-crash-mitigations.inc
-@@ -0,0 +1 @@
-+MEDIA_EXPORT BASE_DECLARE_FEATURE(kAImageReaderVideoOutput);
-diff --git a/gpu/config/gpu_driver_bug_list.json b/gpu/config/gpu_driver_bug_list.json
--- a/gpu/config/gpu_driver_bug_list.json
-+++ b/gpu/config/gpu_driver_bug_list.json
-@@ -2605,6 +2605,22 @@
-         "no_downscaled_overlay_promotion"
-       ]
-     },
-+    {
-+      "id":335,
-+      "cr_bugs": [1051705],
-+      "description": "Disable AImageReader on ARM GPUs",
-+      "os": {
-+        "type": "android",
-+        "version": {
-+          "op": "<",
-+          "value": "10"
-+        }
-+      },
-+      "gl_vendor": "ARM.*|Qualcomm.*",
-+      "features": [
-+        "disable_aimagereader"
-+      ]
-+    },
-     {
-       "id": 381,
-       "cr_bugs": [
-diff --git a/gpu/config/gpu_finch_features.cc b/gpu/config/gpu_finch_features.cc
--- a/gpu/config/gpu_finch_features.cc
-+++ b/gpu/config/gpu_finch_features.cc
-@@ -59,6 +59,11 @@ BASE_FEATURE(kAggressiveShaderCacheLimits,
-              base::FEATURE_DISABLED_BY_DEFAULT);
- 
- #if BUILDFLAG(IS_ANDROID)
-+// Use android AImageReader when playing videos with MediaPlayer.
-+CROMITE_FEATURE(kAImageReaderMediaPlayer,
-+                "AImageReaderMediaPlayer",
-+                base::FEATURE_ENABLED_BY_DEFAULT);
-+
- // Use android SurfaceControl API for managing display compositor's buffer queue
- // and using overlays on Android. Also used by webview to disable surface
- // SurfaceControl.
-diff --git a/gpu/config/gpu_finch_features.h b/gpu/config/gpu_finch_features.h
--- a/gpu/config/gpu_finch_features.h
-+++ b/gpu/config/gpu_finch_features.h
-@@ -26,6 +26,7 @@ GPU_EXPORT BASE_DECLARE_FEATURE(kUseGles2ForOopR);
- GPU_EXPORT BASE_DECLARE_FEATURE(kAggressiveShaderCacheLimits);
- 
- #if BUILDFLAG(IS_ANDROID)
-+GPU_EXPORT BASE_DECLARE_FEATURE(kAImageReaderMediaPlayer);
- GPU_EXPORT BASE_DECLARE_FEATURE(kAndroidSurfaceControl);
- GPU_EXPORT BASE_DECLARE_FEATURE(kWebViewSurfaceControl);
- GPU_EXPORT BASE_DECLARE_FEATURE(kWebViewSurfaceControlForTV);
-diff --git a/gpu/config/gpu_util.cc b/gpu/config/gpu_util.cc
--- a/gpu/config/gpu_util.cc
-+++ b/gpu/config/gpu_util.cc
-@@ -126,6 +126,9 @@ GpuFeatureStatus GetAndroidSurfaceControlFeatureStatus(
- #if !BUILDFLAG(IS_ANDROID)
-   return kGpuFeatureStatusDisabled;
- #else
-+  if (blocklisted_features.count(GPU_FEATURE_TYPE_ANDROID_SURFACE_CONTROL))
-+    return kGpuFeatureStatusBlocklisted;
-+
-   if (!gpu_preferences.enable_android_surface_control)
-     return kGpuFeatureStatusDisabled;
- 
-@@ -379,6 +382,11 @@ void AdjustGpuFeatureStatusToWorkarounds(GpuFeatureInfo* gpu_feature_info,
-           kGpuFeatureStatusSoftware;
-     }
-   }
-+
-+  if (gpu_feature_info->IsWorkaroundEnabled(DISABLE_AIMAGEREADER)) {
-+    gpu_feature_info->status_values[GPU_FEATURE_TYPE_ANDROID_SURFACE_CONTROL] =
-+        kGpuFeatureStatusBlocklisted;
-+  }
- }
- 
- // Estimates roughly user total disk space by counting in the drives where
-diff --git a/gpu/config/gpu_workaround_list.txt b/gpu/config/gpu_workaround_list.txt
--- a/gpu/config/gpu_workaround_list.txt
-+++ b/gpu/config/gpu_workaround_list.txt
-@@ -7,6 +7,7 @@ check_egl_fence_before_wait
- check_ycbcr_studio_g22_left_p709_for_nv12_support
- disable_2d_canvas_auto_flush
- disable_accelerated_av1_decode
-+disable_aimagereader
- disable_accelerated_av1_encode
- disable_accelerated_h264_decode
- disable_accelerated_h264_encode
-diff --git a/gpu/ipc/service/gpu_init.cc b/gpu/ipc/service/gpu_init.cc
--- a/gpu/ipc/service/gpu_init.cc
-+++ b/gpu/ipc/service/gpu_init.cc
-@@ -69,6 +69,7 @@
- 
- #if BUILDFLAG(IS_ANDROID)
- #include "ui/gfx/android/android_surface_control_compat.h"
-+#include "base/android/android_image_reader_compat.h"
- #endif
- 
- #if BUILDFLAG(ENABLE_VULKAN)
-@@ -716,6 +717,13 @@ bool GpuInit::InitializeAndStartSandbox(base::CommandLine* command_line,
-   }
- #endif  // BUILDFLAG(IS_WIN)
- 
-+#if BUILDFLAG(IS_ANDROID)
-+  // Disable AImageReader if the workaround is enabled.
-+  if (gpu_feature_info_.IsWorkaroundEnabled(DISABLE_AIMAGEREADER)) {
-+    base::android::AndroidImageReader::GetInstance().DisableSupport();
-+  }
-+#endif
-+
-   if (gpu_feature_info_.status_values[GPU_FEATURE_TYPE_VULKAN] !=
-           kGpuFeatureStatusEnabled ||
-       !InitializeVulkan()) {
-diff --git a/gpu/ipc/service/stream_texture_android.cc b/gpu/ipc/service/stream_texture_android.cc
--- a/gpu/ipc/service/stream_texture_android.cc
-+++ b/gpu/ipc/service/stream_texture_android.cc
-@@ -50,7 +50,15 @@ std::unique_ptr<ui::ScopedMakeCurrent> MakeCurrent(
- }
- 
- TextureOwner::Mode GetTextureOwnerMode() {
-  return base::android::EnableAndroidImageReader()
-+  const bool a_image_reader_supported =
-+      base::android::AndroidImageReader::GetInstance().IsSupported();
-+
-+  // TODO(vikassoni) : Currently we have 2 different flags to enable/disable
-+  // AImageReader - one for MCVD and other for MediaPlayer here. Merge those 2
-+  // flags into a single flag. Keeping the 2 flags separate for now since finch
-+  // experiment using this flag is in progress.
-+  return a_image_reader_supported && base::android::EnableAndroidImageReader() &&
-+             base::FeatureList::IsEnabled(features::kAImageReaderMediaPlayer)
-              ? TextureOwner::Mode::kAImageReaderInsecure
-              : TextureOwner::Mode::kSurfaceTextureInsecure;
- }
--
@@ -20,7 +20,7 @@ License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/app/ChromeActivity.java b/chrome/android/java/src/org/chromium/chrome/browser/app/ChromeActivity.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/app/ChromeActivity.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/app/ChromeActivity.java
-@@ -225,6 +225,7 @@ import org.chromium.content_public.browser.LoadUrlParams;
+@@ -255,6 +255,7 @@ import org.chromium.content_public.browser.LoadUrlParams;
 import org.chromium.content_public.browser.SelectionPopupController;
 import org.chromium.content_public.browser.WebContents;
 import org.chromium.content_public.common.ContentSwitches;
@@ -28,7 +28,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/app/ChromeActiv
 import org.chromium.printing.PrintManagerDelegateImpl;
 import org.chromium.printing.PrintingController;
 import org.chromium.printing.PrintingControllerImpl;
-@@ -963,6 +964,8 @@ public abstract class ChromeActivity extends AsyncInitializationActivity
+@@ -1096,6 +1097,8 @@ public abstract class ChromeActivity extends AsyncInitializationActivity
         super.onStartWithNative();
 
         ChromeActivitySessionTracker.getInstance().onStartWithNative(getProfileProviderSupplier());
@@ -40,42 +40,42 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/app/ChromeActiv
 diff --git a/chrome/browser/flags/android/chrome_feature_list.cc b/chrome/browser/flags/android/chrome_feature_list.cc
 --- a/chrome/browser/flags/android/chrome_feature_list.cc
 +++ b/chrome/browser/flags/android/chrome_feature_list.cc
-@@ -169,6 +169,7 @@ const base::Feature* const kFeaturesExposedToJava[] = {
+@@ -196,6 +196,7 @@ const base::Feature* const kFeaturesExposedToJava[] = {
     &feed::kFeedPerformanceStudy,
-     &feed::kFeedShowSignInCommand,
-     &feed::kFeedSignedOutViewDemotion,
-+    &kAllowUserCertificates,
     &feed::kFeedRecyclerBinderUnmountOnDetach,
+     &feed::kFeedShowSignInCommand,
+    &kAllowUserCertificates,
+     &feed::kFeedSignedOutViewDemotion,
     &feed::kInterestFeedV2,
     &feed::kWebFeedAwareness,
 diff --git a/chrome/browser/flags/android/java/src/org/chromium/chrome/browser/flags/ChromeFeatureList.java b/chrome/browser/flags/android/java/src/org/chromium/chrome/browser/flags/ChromeFeatureList.java
 --- a/chrome/browser/flags/android/java/src/org/chromium/chrome/browser/flags/ChromeFeatureList.java
 +++ b/chrome/browser/flags/android/java/src/org/chromium/chrome/browser/flags/ChromeFeatureList.java
-@@ -157,6 +157,7 @@ public abstract class ChromeFeatureList {
- 
-     // Feature names.
-     /* Alphabetical: */
+@@ -166,6 +166,7 @@ public abstract class ChromeFeatureList {
+             "AccountForSuppressedKeyboardInsets";
+     public static final String ADAPTIVE_BUTTON_IN_TOP_TOOLBAR_CUSTOMIZATION_V2 =
+             "AdaptiveButtonInTopToolbarCustomizationV2";
 +    public static final String ALLOW_USER_CERTIFICATES = "AllowUserCertificates";
     public static final String ADAPTIVE_BUTTON_IN_TOP_TOOLBAR_PAGE_SUMMARY =
             "AdaptiveButtonInTopToolbarPageSummary";
-     public static final String ADAPTIVE_BUTTON_IN_TOP_TOOLBAR_CUSTOMIZATION_V2 =
-@@ -616,6 +617,8 @@ public abstract class ChromeFeatureList {
-     public static final CachedFlag sAndroidTabDeclutterDedupeTabIdsKillSwitch =
-             newCachedFlag(ANDROID_TAB_DECLUTTER_DEDUPE_TAB_IDS_KILL_SWITCH, true);
+     public static final String ANDROID_ANIMATED_PROGRESS_BAR_IN_BROWSER =
+@@ -820,6 +821,8 @@ public abstract class ChromeFeatureList {
+     public static final CachedFlag sAndroidWindowPopupResizeAfterSpawn =
+             newCachedFlag(ANDROID_WINDOW_POPUP_RESIZE_AFTER_SPAWN, false, true);
     public static final CachedFlag sAppSpecificHistory = newCachedFlag(APP_SPECIFIC_HISTORY, true);
 +    public static final CachedFlag sAllowUserCertificates =
 +            newCachedFlag(ALLOW_USER_CERTIFICATES, false);
+     public static final CachedFlag sAppSpecificHistoryViewIntent =
+             newCachedFlag(APP_SPECIFIC_HISTORY_VIEW_INTENT, true);
     public static final CachedFlag sAsyncNotificationManager =
-             newCachedFlag(ASYNC_NOTIFICATION_MANAGER, false, true);
-     public static final CachedFlag sBlockIntentsWhileLocked =
-@@ -832,6 +835,7 @@ public abstract class ChromeFeatureList {
-     public static final List<CachedFlag> sFlagsCachedFullBrowserChromium =
-             List.of(
-                     sAndroidAppIntegration,
+@@ -1136,6 +1139,7 @@ public abstract class ChromeFeatureList {
+                     sAccountForSuppressedKeyboardInsets,
+                     sAndroidAnimatedProgressBarInBrowser,
+                     sAndroidAnimatedProgressBarInViz,
 +                    sAllowUserCertificates,
                     sAndroidAppIntegrationModule,
-                     sAndroidAppIntegrationV2,
-                     sNewTabPageCustomization,
+                     sAndroidAppIntegrationMultiDataSource,
+                     sAndroidAutoMintedTwa,
 diff --git a/cromite_flags/chrome/browser/about_flags_cc/Add-AllowUserCertificates-flag.inc b/cromite_flags/chrome/browser/about_flags_cc/Add-AllowUserCertificates-flag.inc
 new file mode 100644
 --- /dev/null
@@ -111,19 +111,19 @@ new file mode 100644
 diff --git a/net/android/java/src/org/chromium/net/X509Util.java b/net/android/java/src/org/chromium/net/X509Util.java
 --- a/net/android/java/src/org/chromium/net/X509Util.java
 +++ b/net/android/java/src/org/chromium/net/X509Util.java
-@@ -528,6 +528,8 @@ public class X509Util {
+@@ -537,6 +537,8 @@ public class X509Util {
         return userRootBytes.toArray(new byte[0][]);
     }
 
 +    public static boolean AllowUserCertificates = false;
 +
     public static AndroidCertVerifyResult verifyServerCertificates(
-             byte[][] certChain, String authType, String host)
-             throws KeyStoreException, NoSuchAlgorithmException {
-@@ -616,6 +618,9 @@ public class X509Util {
+             byte[][] certChain,
+             String authType,
+@@ -639,6 +641,9 @@ public class X509Util {
+                 X509Certificate root = verifiedChain.get(verifiedChain.size() - 1);
                 isIssuedByKnownRoot = isKnownRoot(root);
             }
- 
 +            if (AllowUserCertificates == false && isIssuedByKnownRoot == false)
 +                return new AndroidCertVerifyResult(CertVerifyStatusAndroid.NO_TRUSTED_ROOT);
 +
@@ -4,19 +4,23 @@ Subject: Add Alt+D hotkey to focus address bar

 License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 ---
- .../java/src/org/chromium/chrome/browser/KeyboardShortcuts.java | 2 ++
- 1 file changed, 2 insertions(+)
+ .../src/org/chromium/chrome/browser/KeyboardShortcuts.java  | 6 ++++++
+ 1 file changed, 6 insertions(+)

 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/KeyboardShortcuts.java b/chrome/android/java/src/org/chromium/chrome/browser/KeyboardShortcuts.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/KeyboardShortcuts.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/KeyboardShortcuts.java
-@@ -472,6 +472,8 @@ public class KeyboardShortcuts {
-                 R.string.keyboard_shortcut_address_bar,
-                 KeyEvent.KEYCODE_L,
-                 KeyEvent.META_CTRL_ON);
-+        addShortcut(context, chromeFeatureShortcutGroup, R.string.keyboard_shortcut_address_bar,
-+                KeyEvent.KEYCODE_D, KeyEvent.META_ALT_ON);
-         shortcutGroups.add(chromeFeatureShortcutGroup);
+@@ -904,6 +904,12 @@ public class KeyboardShortcuts {
+                     KeyEvent.KEYCODE_ESCAPE,
+                     KeyEvent.META_CTRL_ON);
+         }
+        addShortcut(context,
+                    shortcutGroupsById,
+                    R.string.keyboard_shortcut_chrome_feature_group_header,
+                    R.string.keyboard_shortcut_address_bar,
+                    KeyEvent.KEYCODE_D,
+                    KeyEvent.META_ALT_ON);
+         return new ArrayList<>(shortcutGroupsById.values());
+     }
 
-         KeyboardShortcutGroup webpageShortcutGroup =
 --
@@ -44,7 +44,7 @@ new file mode 100644
 diff --git a/net/url_request/url_request_http_job.cc b/net/url_request/url_request_http_job.cc
 --- a/net/url_request/url_request_http_job.cc
 +++ b/net/url_request/url_request_http_job.cc
-@@ -372,6 +372,11 @@ std::unique_ptr<URLRequestJob> URLRequestHttpJob::Create(URLRequest* request) {
+@@ -400,6 +400,11 @@ std::unique_ptr<URLRequestJob> URLRequestHttpJob::Create(URLRequest* request) {
       }
     }
 
@@ -7,36 +7,55 @@ adds a new flag in chrome://flags to re-enable the experiment
 License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 ---
 base/features.cc                                     |  4 ++++
- chrome/browser/about_flags.cc                        |  1 +
+ content/renderer/render_process_impl.cc              |  9 +++++++++
 .../Add-PartialLowEndModeOnMidRangeDevices-flag.inc  | 12 ++++++++++++
- 3 files changed, 17 insertions(+)
+ 3 files changed, 25 insertions(+)
 create mode 100644 cromite_flags/chrome/browser/about_flags_cc/Add-PartialLowEndModeOnMidRangeDevices-flag.inc

 diff --git a/base/features.cc b/base/features.cc
 --- a/base/features.cc
 +++ b/base/features.cc
-@@ -114,6 +114,10 @@ BASE_FEATURE(kPostGetMyMemoryStateToBackground,
-              FEATURE_ENABLED_BY_DEFAULT);
- #endif  // BUILDFLAG(IS_ANDROID)
+@@ -200,6 +200,10 @@ bool IsReducePPMsEnabled() {
+   return g_is_reduce_ppms_enabled.load(std::memory_order_relaxed);
+ }
 
 +#if BUILDFLAG(IS_ANDROID)
 +SET_CROMITE_FEATURE_DISABLED(kPartialLowEndModeOnMidRangeDevices);
 +#endif
 +
- void Init(EmitThreadControllerProfilerMetadata
-               emit_thread_controller_profiler_metadata) {
-   InitializeCpuReductionExperiment();
-diff --git a/chrome/browser/about_flags.cc b/chrome/browser/about_flags.cc
--- a/chrome/browser/about_flags.cc
-+++ b/chrome/browser/about_flags.cc
-@@ -22,6 +22,7 @@
- #include "base/base_switches.h"
- #include "base/command_line.h"
- #include "base/feature_list.h"
+ void Init() {
+   g_is_reduce_ppms_enabled.store(FeatureList::IsEnabled(kReducePPMs),
+                                  std::memory_order_relaxed);
+diff --git a/content/renderer/render_process_impl.cc b/content/renderer/render_process_impl.cc
+--- a/content/renderer/render_process_impl.cc
+++ b/content/renderer/render_process_impl.cc
+@@ -2,6 +2,7 @@
+ // Use of this source code is governed by a BSD-style license that can be
+ // found in the LICENSE file.
+ 
 +#include "base/features.h"
- #include "base/functional/bind.h"
- #include "base/functional/callback.h"
- #include "base/i18n/base_i18n_switches.h"
+ #include "content/renderer/render_process_impl.h"
+ 
+ #include "build/build_config.h"
+@@ -122,10 +123,18 @@ RenderProcessImpl::RenderProcessImpl()
+       base::CommandLine::ForCurrentProcess()->HasSwitch(
+           switches::kDisallowV8FeatureFlagOverrides);
+   if (!disallow_v8_feature_flag_overrides) {
+#if BUILDFLAG(IS_ANDROID)
+    if (base::SysInfo::IsLowEndDevice()
+          && base::FeatureList::IsEnabled(base::features::kPartialLowEndModeOnMidRangeDevices)) {
+      std::string_view optimize_flag("--optimize-for-size");
+      v8::V8::SetFlagsFromString(optimize_flag.data(), optimize_flag.size());
+    }
+#else
+     if (base::SysInfo::IsLowEndDevice()) {
+       std::string_view optimize_flag("--optimize-for-size");
+       v8::V8::SetFlagsFromString(optimize_flag.data(), optimize_flag.size());
+     }
+#endif
+ 
+     ////////////////////////////////////////////////////////////////////////////
+     // V8 flags are typically set in gin/v8_initializer.cc. Only those flags
 diff --git a/cromite_flags/chrome/browser/about_flags_cc/Add-PartialLowEndModeOnMidRangeDevices-flag.inc b/cromite_flags/chrome/browser/about_flags_cc/Add-PartialLowEndModeOnMidRangeDevices-flag.inc
 new file mode 100644
 --- /dev/null
@@ -27,13 +27,14 @@ diff --git a/chrome/android/expectations/expectations.gni b/chrome/android/expec
 +enable_libs_and_assets_verification = enable_trybot_verification &&
     !enable_chrome_android_internal && !is_component_build &&
     !use_jacoco_coverage && is_official_build &&
-     (target_cpu == "arm64" && android_channel == "stable")
-@@ -15,6 +19,6 @@ enable_libs_and_assets_verification =
+     ((target_cpu == "arm64" || target_cpu == "x64") &&
+@@ -16,7 +20,7 @@ enable_libs_and_assets_verification =
 # use_jacoco_coverage: Adds proguard flags.
 # android_channel: Manifest entries vary based on channel.
 # target_cpu: android:versionCode varies.
 -enable_manifest_verification =
 +enable_manifest_verification = enable_trybot_verification &&
     !is_java_debug && !enable_chrome_android_internal && !use_jacoco_coverage &&
-     (target_cpu == "arm64" && android_channel == "stable")
+     ((target_cpu == "arm64" || target_cpu == "x64") &&
+      android_channel == "stable")
 --
@@ -10,15 +10,15 @@ License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 .../about_flags_cc/Add-a-flag-to-disable-GamePad-API.inc  | 7 +++++++
 device/gamepad/public/cpp/gamepad_features.cc             | 8 ++++++++
 device/gamepad/public/cpp/gamepad_features.h              | 2 ++
- .../blink/renderer/modules/gamepad/navigator_gamepad.cc   | 7 +++++++
- 6 files changed, 28 insertions(+), 2 deletions(-)
+ .../blink/renderer/modules/gamepad/navigator_gamepad.cc   | 6 ++++++
+ 6 files changed, 27 insertions(+), 2 deletions(-)
 create mode 100644 cromite_flags/chrome/browser/about_flags_cc/Add-a-flag-to-disable-GamePad-API.inc

 diff --git a/chrome/browser/flag-metadata.json b/chrome/browser/flag-metadata.json
 --- a/chrome/browser/flag-metadata.json
 +++ b/chrome/browser/flag-metadata.json
-@@ -7587,9 +7587,9 @@
-     "expiry_milestone": 140
+@@ -9195,9 +9195,9 @@
+     "expiry_milestone": 150
   },
   {
 -    "name": "restrict-gamepad-access",
@@ -28,14 +28,14 @@ diff --git a/chrome/browser/flag-metadata.json b/chrome/browser/flag-metadata.js
 +    "expiry_milestone": -1
   },
   {
-     "name": "retain-omnibox-on-focus",
+     "name": "rewriter-api-for-gemini-nano",
 diff --git a/content/child/runtime_features.cc b/content/child/runtime_features.cc
 --- a/content/child/runtime_features.cc
 +++ b/content/child/runtime_features.cc
-@@ -267,6 +267,8 @@ void SetRuntimeFeaturesFromChromiumFeatures() {
+@@ -262,6 +262,8 @@ void SetRuntimeFeaturesFromChromiumFeatures() {
+           {wf::EnablePaymentApp, raw_ref(features::kServiceWorkerPaymentApps)},
+           {wf::EnablePeriodicBackgroundSync,
            raw_ref(features::kPeriodicBackgroundSync)},
-           {wf::EnablePushMessagingSubscriptionChange,
-            raw_ref(features::kPushSubscriptionChangeEvent)},
 +          {wf::EnableRestrictGamepadAccess,
 +           raw_ref(features::kRestrictGamepadAccess)},
           {wf::EnableSecurePaymentConfirmation,
@@ -56,7 +56,7 @@ new file mode 100644
 diff --git a/device/gamepad/public/cpp/gamepad_features.cc b/device/gamepad/public/cpp/gamepad_features.cc
 --- a/device/gamepad/public/cpp/gamepad_features.cc
 +++ b/device/gamepad/public/cpp/gamepad_features.cc
-@@ -27,4 +27,12 @@ bool IsGamepadMultitouchEnabled() {
+@@ -53,4 +53,12 @@ bool IsGamepadMultitouchEnabled() {
   return false;
 }
 
@@ -72,12 +72,17 @@ diff --git a/device/gamepad/public/cpp/gamepad_features.cc b/device/gamepad/publ
 diff --git a/device/gamepad/public/cpp/gamepad_features.h b/device/gamepad/public/cpp/gamepad_features.h
 --- a/device/gamepad/public/cpp/gamepad_features.h
 +++ b/device/gamepad/public/cpp/gamepad_features.h
-@@ -11,8 +11,10 @@
- namespace features {
- 
- GAMEPAD_FEATURES_EXPORT BASE_DECLARE_FEATURE(kEnableGamepadMultitouch);
+@@ -17,6 +17,7 @@ GAMEPAD_FEATURES_EXPORT BASE_DECLARE_FEATURE(kEnableGamepadMultitouch);
+ GAMEPAD_FEATURES_EXPORT BASE_DECLARE_FEATURE(
+     kEnableSimulatedGamepadDataFetcher);
+ GAMEPAD_FEATURES_EXPORT BASE_DECLARE_FEATURE(kGamepadRawInputChangeEvent);
 +GAMEPAD_FEATURES_EXPORT BASE_DECLARE_FEATURE(kRestrictGamepadAccess);
 
+ #if BUILDFLAG(IS_WIN)
+ GAMEPAD_FEATURES_EXPORT BASE_DECLARE_FEATURE(kIgnorePS5GamepadsInWgi);
+@@ -27,6 +28,7 @@ GAMEPAD_FEATURES_EXPORT BASE_DECLARE_FEATURE(kAllowlistHidrawGamepads);
+ #endif  // BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS)
+ 
 GAMEPAD_FEATURES_EXPORT bool IsGamepadMultitouchEnabled();
 +GAMEPAD_FEATURES_EXPORT bool IsRestrictGamepadAccessEnabled();
 
@@ -91,24 +96,23 @@ diff --git a/third_party/blink/renderer/modules/gamepad/navigator_gamepad.cc b/t
 #include "base/auto_reset.h"
 #include "device/gamepad/public/cpp/gamepads.h"
 +#include "device/gamepad/public/cpp/gamepad_features.h"
- #include "third_party/blink/public/common/privacy_budget/identifiability_metric_builder.h"
- #include "third_party/blink/public/common/privacy_budget/identifiability_study_settings.h"
 #include "third_party/blink/public/mojom/frame/user_activation_notification_type.mojom-blink.h"
-@@ -114,6 +115,10 @@ void RecordGamepadsForIdentifiabilityStudy(
+ #include "third_party/blink/public/platform/task_type.h"
+ #include "third_party/blink/renderer/bindings/modules/v8/v8_gamepad_mapping_type.h"
+@@ -86,6 +87,9 @@ NavigatorGamepad& NavigatorGamepad::From(Navigator& navigator) {
 HeapVector<Member<Gamepad>> NavigatorGamepad::getGamepads(
     Navigator& navigator,
     ExceptionState& exception_state) {
 +  if (::features::IsRestrictGamepadAccessEnabled()) {
-+    exception_state.ThrowSecurityError("Access to the feature \"gamepad\" is denied");
 +    return HeapVector<Member<Gamepad>>();
 +  }
   if (!navigator.DomWindow()) {
     // Using an existing NavigatorGamepad if one exists, but don't create one
     // for a detached window, as its subclasses depend on a non-null window.
-@@ -420,6 +425,8 @@ void NavigatorGamepad::SampleAndCompareGamepadState() {
- 
- void NavigatorGamepad::DispatchGamepadEvent(const AtomicString& event_name,
-                                             Gamepad* gamepad) {
+@@ -428,6 +432,8 @@ void NavigatorGamepad::MaybeDispatchGamepadEvents(
+ void NavigatorGamepad::DispatchGamepadConnectionChangedEvent(
+     const AtomicString& event_name,
+     Gamepad* gamepad) {
 +  if (::features::IsRestrictGamepadAccessEnabled())
 +    return;
   // Ensure that we're blocking re-entrancy.
@@ -10,6 +10,7 @@ this implementation is the same as the one in ChromeOS which gets proxy informat
 for the system network context; this is strictly not correct on Android because the network context is
 never connected to any user profile and only gets proxy information from the system.
 Existing settings on Profile are migrated to LocalState on startup.
+Enable the support for multiple proxy chain via the bracketed [] sintax

 Credits to @uazo for the LocalState integration.

@@ -29,7 +30,7 @@ License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 chrome/browser/resources/proxy_config.html    |  77 ++++
 chrome/browser/resources/proxy_config.js      | 278 +++++++++++++
 chrome/browser/ui/BUILD.gn                    |   2 +
- .../browser/ui/webui/chrome_web_ui_configs.cc |   4 +
+ .../browser/ui/webui/chrome_web_ui_configs.cc |   5 +-
 chrome/browser/ui/webui/proxy_config_ui.cc    | 389 ++++++++++++++++++
 chrome/browser/ui/webui/proxy_config_ui.h     |  41 ++
 chrome/common/webui_url_constants.cc          |   2 +
@@ -38,9 +39,11 @@ License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 .../proxy_config/proxy_config_dictionary.cc   |  30 +-
 .../proxy_config/proxy_config_dictionary.h    |   7 +-
 .../proxy_config/proxy_policy_handler.cc      |   2 +-
- net/proxy_resolution/proxy_config.cc          |  51 ++-
+ net/features.gni                              |   2 +-
+ net/proxy_resolution/pac_file_fetcher_impl.cc |   8 -
+ net/proxy_resolution/proxy_config.cc          |  53 ++-
 net/proxy_resolution/proxy_config.h           |   3 +
- 25 files changed, 984 insertions(+), 17 deletions(-)
+ 27 files changed, 987 insertions(+), 27 deletions(-)
 create mode 100644 chrome/browser/resources/proxy_config.css
 create mode 100644 chrome/browser/resources/proxy_config.html
 create mode 100644 chrome/browser/resources/proxy_config.js
@@ -77,7 +80,7 @@ diff --git a/chrome/android/java/res/xml/privacy_preferences.xml b/chrome/androi
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/privacy/settings/PrivacySettings.java b/chrome/android/java/src/org/chromium/chrome/browser/privacy/settings/PrivacySettings.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/privacy/settings/PrivacySettings.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/privacy/settings/PrivacySettings.java
-@@ -82,6 +82,7 @@ public class PrivacySettings extends ChromeBaseSettingsFragment
+@@ -102,6 +102,7 @@ public class PrivacySettings extends ChromeBaseSettingsFragment
     private static final String PREF_PASSWORD_LEAK_DETECTION = "password_leak_detection";
     private static final String PREF_SYNC_AND_SERVICES_LINK = "sync_and_services_link";
     private static final String PREF_PRIVACY_SANDBOX = "privacy_sandbox";
@@ -88,7 +91,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/privacy/setting
 diff --git a/chrome/browser/autocomplete/chrome_autocomplete_provider_client.cc b/chrome/browser/autocomplete/chrome_autocomplete_provider_client.cc
 --- a/chrome/browser/autocomplete/chrome_autocomplete_provider_client.cc
 +++ b/chrome/browser/autocomplete/chrome_autocomplete_provider_client.cc
-@@ -333,6 +333,7 @@ ChromeAutocompleteProviderClient::GetBuiltinsToProvideAsUserTypes() {
+@@ -411,6 +411,7 @@ ChromeAutocompleteProviderClient::GetBuiltinsToProvideAsUserTypes() {
   builtins_to_provide.push_back(chrome::kChromeUISettingsURL16);
 #endif
   builtins_to_provide.push_back(chrome::kChromeUIVersionURL16);
@@ -99,20 +102,20 @@ diff --git a/chrome/browser/autocomplete/chrome_autocomplete_provider_client.cc
 diff --git a/chrome/browser/browser_resources.grd b/chrome/browser/browser_resources.grd
 --- a/chrome/browser/browser_resources.grd
 +++ b/chrome/browser/browser_resources.grd
-@@ -231,6 +231,9 @@
+@@ -239,6 +239,9 @@
+       <if expr="_google_chrome">
         <include name="IDR_PREF_HASH_SEED_BIN" file="resources\settings\internal\pref_hash_seed.bin" type="BINDATA" />
-         <include name="IDR_ADDITIONAL_MODULE_IDS" file="${additional_modules_list_file}" use_base_dir="false" type="BINDATA" />
       </if>
 +      <!-- Bromite Proxy Configuration UI -->
 +      <include name="IDR_PROXY_CONFIG_HTML" file="resources\proxy_config.html" flattenhtml="true" type="BINDATA" compress="gzip" />
 +      <include name="IDR_PROXY_CONFIG_JS" file="resources\proxy_config.js" type="BINDATA" compress="gzip" />
-       <if expr="not is_android">
+       <if expr="not is_android or enable_extensions_core">
         <!-- Page not available for guest. -->
         <include name="IDR_PAGE_NOT_AVAILABLE_FOR_GUEST_APP_HTML" file="resources\page_not_available_for_guest\app.html" type="BINDATA" />
 diff --git a/chrome/browser/extensions/api/proxy/proxy_api_helpers.cc b/chrome/browser/extensions/api/proxy/proxy_api_helpers.cc
 --- a/chrome/browser/extensions/api/proxy/proxy_api_helpers.cc
 +++ b/chrome/browser/extensions/api/proxy/proxy_api_helpers.cc
-@@ -372,7 +372,7 @@ std::optional<base::Value::Dict> CreateProxyConfigDict(
+@@ -375,7 +375,7 @@ std::optional<base::Value::Dict> CreateProxyConfigDict(
         return std::nullopt;
       }
       return ProxyConfigDictionary::CreateFixedServers(proxy_rules_string,
@@ -140,9 +143,9 @@ diff --git a/chrome/browser/net/proxy_service_factory.cc b/chrome/browser/net/pr
 +#include "components/prefs/pref_service.h"
 +#include "components/prefs/pref_registry_simple.h"
 
- #if BUILDFLAG(IS_CHROMEOS_ASH)
+ #if BUILDFLAG(IS_CHROMEOS)
 #include "chromeos/ash/components/network/proxy/proxy_config_service_impl.h"
-@@ -70,7 +74,20 @@ ProxyServiceFactory::CreatePrefProxyConfigTrackerOfProfile(
+@@ -57,7 +61,20 @@ ProxyServiceFactory::CreatePrefProxyConfigTrackerOfProfile(
   return std::make_unique<ash::ProxyConfigServiceImpl>(
       profile_prefs, local_state_prefs, nullptr);
 #else
@@ -161,12 +164,12 @@ diff --git a/chrome/browser/net/proxy_service_factory.cc b/chrome/browser/net/pr
 +    local_state_prefs->CommitPendingWrite();
 +  }
 +  return std::make_unique<PrefProxyConfigTrackerImpl>(local_state_prefs, nullptr);
- #endif  // BUILDFLAG(IS_CHROMEOS_ASH)
+ #endif  // BUILDFLAG(IS_CHROMEOS)
 }
 
-@@ -86,3 +103,8 @@ ProxyServiceFactory::CreatePrefProxyConfigTrackerOfLocalState(
+@@ -73,3 +90,8 @@ ProxyServiceFactory::CreatePrefProxyConfigTrackerOfLocalState(
                                                       nullptr);
- #endif  // BUILDFLAG(IS_CHROMEOS_ASH)
+ #endif  // BUILDFLAG(IS_CHROMEOS)
 }
 +
 +// static
@@ -196,16 +199,16 @@ diff --git a/chrome/browser/net/proxy_service_factory.h b/chrome/browser/net/pro
 diff --git a/chrome/browser/prefs/browser_prefs.cc b/chrome/browser/prefs/browser_prefs.cc
 --- a/chrome/browser/prefs/browser_prefs.cc
 +++ b/chrome/browser/prefs/browser_prefs.cc
-@@ -198,6 +198,8 @@
+@@ -212,6 +212,8 @@
 #include "printing/buildflags/buildflags.h"
 #include "rlz/buildflags/buildflags.h"
 
 +#include "chrome/browser/net/proxy_service_factory.h"
 +
 #if BUILDFLAG(ENABLE_BACKGROUND_MODE)
- #include "chrome/browser/background/background_mode_manager.h"
+ #include "chrome/browser/background/extensions/background_mode_manager.h"
 #endif
-@@ -1714,6 +1716,8 @@ void RegisterLocalState(PrefRegistrySimple* registry) {
+@@ -1314,6 +1316,8 @@ void RegisterLocalState(PrefRegistrySimple* registry) {
   component_updater::RegisterPrefs(registry);
   domain_reliability::RegisterPrefs(registry);
   embedder_support::OriginTrialPrefs::RegisterPrefs(registry);
@@ -217,7 +220,7 @@ diff --git a/chrome/browser/prefs/browser_prefs.cc b/chrome/browser/prefs/browse
 diff --git a/chrome/browser/prefs/chrome_command_line_pref_store.cc b/chrome/browser/prefs/chrome_command_line_pref_store.cc
 --- a/chrome/browser/prefs/chrome_command_line_pref_store.cc
 +++ b/chrome/browser/prefs/chrome_command_line_pref_store.cc
-@@ -156,7 +156,7 @@ void ChromeCommandLinePrefStore::ApplyProxyMode() {
+@@ -163,7 +163,7 @@ void ChromeCommandLinePrefStore::ApplyProxyMode() {
         command_line()->GetSwitchValueASCII(switches::kProxyBypassList);
     SetValue(proxy_config::prefs::kProxy,
              base::Value(ProxyConfigDictionary::CreateFixedServers(
@@ -660,7 +663,7 @@ new file mode 100644
 diff --git a/chrome/browser/ui/BUILD.gn b/chrome/browser/ui/BUILD.gn
 --- a/chrome/browser/ui/BUILD.gn
 +++ b/chrome/browser/ui/BUILD.gn
-@@ -226,6 +226,8 @@ static_library("ui") {
+@@ -158,6 +158,8 @@ static_library("ui") {
     "webui/metrics_internals/metrics_internals_ui.h",
     "webui/net_export_ui.cc",
     "webui/net_export_ui.h",
@@ -672,22 +675,25 @@ diff --git a/chrome/browser/ui/BUILD.gn b/chrome/browser/ui/BUILD.gn
 diff --git a/chrome/browser/ui/webui/chrome_web_ui_configs.cc b/chrome/browser/ui/webui/chrome_web_ui_configs.cc
 --- a/chrome/browser/ui/webui/chrome_web_ui_configs.cc
 +++ b/chrome/browser/ui/webui/chrome_web_ui_configs.cc
-@@ -55,6 +55,9 @@
+@@ -59,6 +59,9 @@
 #include "extensions/buildflags/buildflags.h"
 #include "printing/buildflags/buildflags.h"
 
 +#include "chrome/browser/ui/webui/proxy_config_ui.h"
 +
 +
- #if BUILDFLAG(ENABLE_NACL)
- #include "chrome/browser/ui/webui/nacl_ui.h"
+ #if BUILDFLAG(ENABLE_WEBUI_CERTIFICATE_VIEWER)
+ #include "chrome/browser/ui/webui/certificate_viewer/certificate_viewer_ui.h"
 #endif
-@@ -401,4 +404,5 @@ void RegisterChromeWebUIConfigs() {
- #if BUILDFLAG(ENABLE_GLIC)
+@@ -438,7 +441,7 @@ void RegisterChromeWebUIConfigs() {
   map.AddWebUIConfig(std::make_unique<glic::GlicUIConfig>());
+   map.AddWebUIConfig(std::make_unique<glic::GlicFreUIConfig>());
 #endif
+-
 +  map.AddWebUIConfig(std::make_unique<ProxyConfigUIConfig>());
- }
+ #if BUILDFLAG(SAFE_BROWSING_AVAILABLE)
+   map.AddWebUIConfig(
+       std::make_unique<safe_browsing::ChromeSafeBrowsingUIConfig>());
 diff --git a/chrome/browser/ui/webui/proxy_config_ui.cc b/chrome/browser/ui/webui/proxy_config_ui.cc
 new file mode 100644
 --- /dev/null
@@ -1131,7 +1137,7 @@ new file mode 100644
 diff --git a/chrome/common/webui_url_constants.cc b/chrome/common/webui_url_constants.cc
 --- a/chrome/common/webui_url_constants.cc
 +++ b/chrome/common/webui_url_constants.cc
-@@ -50,6 +50,7 @@ bool IsSystemWebUIHost(std::string_view host) {
+@@ -53,6 +53,7 @@ bool IsSystemWebUIHost(std::string_view host) {
       kChromeUILockScreenNetworkHost,
       kChromeUILockScreenStartReauthHost,
       kChromeUIMobileSetupHost,
@@ -1139,21 +1145,21 @@ diff --git a/chrome/common/webui_url_constants.cc b/chrome/common/webui_url_cons
       kChromeUIMultiDeviceSetupHost,
       kChromeUINetworkHost,
       kChromeUINotificationTesterHost,
-@@ -71,6 +72,7 @@ bool IsSystemWebUIHost(std::string_view host) {
+@@ -74,6 +75,7 @@ bool IsSystemWebUIHost(std::string_view host) {
 // These hosts will also be suggested by BuiltinProvider.
 base::span<const base::cstring_view> ChromeURLHosts() {
   static constexpr auto kChromeURLHosts = std::to_array<base::cstring_view>({
 +      kChromeUIProxyConfigHost,
       kChromeUIAboutHost,
       kChromeUIAccessibilityHost,
- #if !BUILDFLAG(IS_ANDROID)
+       kChromeUIActorInternalsHost,
 diff --git a/chrome/common/webui_url_constants.h b/chrome/common/webui_url_constants.h
 --- a/chrome/common/webui_url_constants.h
 +++ b/chrome/common/webui_url_constants.h
-@@ -159,6 +159,8 @@ inline constexpr char kChromeUINetExportHost[] = "net-export";
- inline constexpr char kChromeUINetInternalsHost[] = "net-internals";
+@@ -197,6 +197,8 @@ inline constexpr char kChromeUINetInternalsHost[] = "net-internals";
 inline constexpr char kChromeUINetInternalsURL[] = "chrome://net-internals/";
 inline constexpr char kChromeUINewTabHost[] = "newtab";
+ inline constexpr char kChromeUINewTabFooterHost[] = "newtab-footer";
 +inline constexpr char16_t kChromeUIProxyConfigURL16[] = u"chrome://proxy/";
 +inline constexpr char kChromeUIProxyConfigHost[] = "proxy";
 inline constexpr char kChromeUINewTabPageHost[] = "new-tab-page";
@@ -1162,24 +1168,25 @@ diff --git a/chrome/common/webui_url_constants.h b/chrome/common/webui_url_const
 diff --git a/components/proxy_config/pref_proxy_config_tracker_impl.cc b/components/proxy_config/pref_proxy_config_tracker_impl.cc
 --- a/components/proxy_config/pref_proxy_config_tracker_impl.cc
 +++ b/components/proxy_config/pref_proxy_config_tracker_impl.cc
-@@ -253,14 +253,14 @@ PrefProxyConfigTrackerImpl::GetEffectiveProxyConfig(
+@@ -550,7 +550,7 @@ PrefProxyConfigTrackerImpl::GetEffectiveProxyConfig(
 // static
 void PrefProxyConfigTrackerImpl::RegisterPrefs(PrefRegistrySimple* registry) {
   registry->RegisterDictionaryPref(proxy_config::prefs::kProxy,
 -                                   ProxyConfigDictionary::CreateSystem());
 +                                   ProxyConfigDictionary::CreateDirect());
- }
- 
- // static
+   registry->RegisterListPref(proxy_config::prefs::kProxyOverrideRules);
+ #if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_WIN)
+   registry->RegisterIntegerPref(
+@@ -562,7 +562,7 @@ void PrefProxyConfigTrackerImpl::RegisterPrefs(PrefRegistrySimple* registry) {
 void PrefProxyConfigTrackerImpl::RegisterProfilePrefs(
     PrefRegistrySimple* registry) {
   registry->RegisterDictionaryPref(proxy_config::prefs::kProxy,
 -                                   ProxyConfigDictionary::CreateSystem());
 +                                   ProxyConfigDictionary::CreateDirect());
   registry->RegisterBooleanPref(proxy_config::prefs::kUseSharedProxies, false);
- }
- 
-@@ -405,6 +405,7 @@ bool PrefProxyConfigTrackerImpl::PrefConfigToNetConfig(
+   registry->RegisterListPref(proxy_config::prefs::kProxyOverrideRules);
+ #if !BUILDFLAG(IS_CHROMEOS)
+@@ -716,6 +716,7 @@ bool PrefProxyConfigTrackerImpl::PrefConfigToNetConfig(
       if (proxy_dict.GetBypassList(&proxy_bypass)) {
         proxy_config.proxy_rules().bypass_rules.ParseFromString(proxy_bypass);
       }
@@ -1192,7 +1199,7 @@ diff --git a/components/proxy_config/proxy_config_dictionary.cc b/components/pro
 +++ b/components/proxy_config/proxy_config_dictionary.cc
@@ -30,6 +30,8 @@ const char kProxyPacMandatory[] = "pac_mandatory";
 // String containing proxy bypass rules. For a specification of the
- // expected syntax see net::ProxyBypassRules::ParseFromString().
+ // expected syntax see net::ProxyHostMatchingRules::ParseFromString().
 const char kProxyBypassList[] = "bypass_list";
 +// Boolean telling whether to reverse the meaning of the bypass list.
 +const char kProxyReverseBypass[] = "reverse_bypass";
@@ -1316,7 +1323,7 @@ diff --git a/components/proxy_config/proxy_config_dictionary.h b/components/prox
 diff --git a/components/proxy_config/proxy_policy_handler.cc b/components/proxy_config/proxy_policy_handler.cc
 --- a/components/proxy_config/proxy_policy_handler.cc
 +++ b/components/proxy_config/proxy_policy_handler.cc
-@@ -380,7 +380,7 @@ void ProxyPolicyHandler::ApplyPolicySettings(const PolicyMap& policies,
+@@ -378,7 +378,7 @@ void ProxyPolicyHandler::ApplyPolicySettings(const PolicyMap& policies,
         set_proxy_pref_value(ProxyConfigDictionary::CreateFixedServers(
             server->GetString(), bypass_list && bypass_list->is_string()
                                      ? bypass_list->GetString()
@@ -1325,11 +1332,41 @@ diff --git a/components/proxy_config/proxy_policy_handler.cc b/components/proxy_
       }
       break;
     }
+diff --git a/net/features.gni b/net/features.gni
+--- a/net/features.gni
+++ b/net/features.gni
+@@ -62,7 +62,7 @@ declare_args() {
+   # Bracketed URIs parsing is only available for debug builds.
+   # TODO(crbug.com/365771838): Ensure tests are updated if needed if this
+   # feature is changed at all.
+-  enable_bracketed_proxy_uris = is_debug
+  enable_bracketed_proxy_uris = true
+ 
+   # General QUIC proxy support is only available for debug builds.
+   # TODO(crbug.com/367400641): If flag is changed or removed, ensure all
+diff --git a/net/proxy_resolution/pac_file_fetcher_impl.cc b/net/proxy_resolution/pac_file_fetcher_impl.cc
+--- a/net/proxy_resolution/pac_file_fetcher_impl.cc
+++ b/net/proxy_resolution/pac_file_fetcher_impl.cc
+@@ -359,14 +359,6 @@ bool PacFileFetcherImpl::ConsumeBytesRead(URLRequest* request, int num_bytes) {
+     return false;
+   }
+ 
+-  // Enforce maximum size bound.
+-  if (num_bytes + bytes_read_so_far_.size() >
+-      static_cast<size_t>(max_response_bytes_)) {
+-    result_code_ = ERR_FILE_TOO_BIG;
+-    request->Cancel();
+-    return false;
+-  }
+-
+   bytes_read_so_far_.append(buf_->data(), num_bytes);
+   return true;
+ }
 diff --git a/net/proxy_resolution/proxy_config.cc b/net/proxy_resolution/proxy_config.cc
 --- a/net/proxy_resolution/proxy_config.cc
 +++ b/net/proxy_resolution/proxy_config.cc
-@@ -129,7 +129,7 @@ void ProxyConfig::ProxyRules::ParseFromString(const std::string& proxy_rules,
-             std::move(url_scheme), &single_proxies, ProxyServer::SCHEME_HTTP,
+@@ -133,7 +133,7 @@ void ProxyConfig::ProxyRules::ParseFromString(std::string_view proxy_rules,
+             url_scheme, &single_proxies, ProxyServer::SCHEME_HTTP,
             allow_bracketed_proxy_chains, is_quic_allowed);
         type = Type::PROXY_LIST;
 -        return;
@@ -1337,7 +1374,7 @@ diff --git a/net/proxy_resolution/proxy_config.cc b/net/proxy_resolution/proxy_c
       }
 
       // Trim whitespace off the url scheme.
-@@ -160,6 +160,55 @@ void ProxyConfig::ProxyRules::ParseFromString(const std::string& proxy_rules,
+@@ -164,6 +164,57 @@ void ProxyConfig::ProxyRules::ParseFromString(std::string_view proxy_rules,
   }
 }
 
@@ -1345,8 +1382,10 @@ diff --git a/net/proxy_resolution/proxy_config.cc b/net/proxy_resolution/proxy_c
 +  if (type == Type::PROXY_LIST) {
 +    std::string proxy_list;
 +    for (const auto& proxy_chain : single_proxies.AllChains()) {
-+      net::ProxyServer proxy_server = proxy_chain.GetProxyServer(/*chain_index=*/0);
-+      proxy_list += ProxyServerToProxyUri(proxy_server) + ";";
+      if (proxy_chain.length()) {
+        net::ProxyServer proxy_server = proxy_chain.GetProxyServer(/*chain_index=*/0);
+        proxy_list += ProxyServerToProxyUri(proxy_server) + ";";
+      }
 +    }
 +    // remove last semicolon
 +    if (proxy_list.length() != 0 ) {
@@ -1396,8 +1435,8 @@ diff --git a/net/proxy_resolution/proxy_config.cc b/net/proxy_resolution/proxy_c
 diff --git a/net/proxy_resolution/proxy_config.h b/net/proxy_resolution/proxy_config.h
 --- a/net/proxy_resolution/proxy_config.h
 +++ b/net/proxy_resolution/proxy_config.h
-@@ -107,6 +107,9 @@ class NET_EXPORT ProxyConfig {
-     void ParseFromString(const std::string& proxy_rules,
+@@ -106,6 +106,9 @@ class NET_EXPORT ProxyConfig {
+     void ParseFromString(std::string_view proxy_rules,
                          bool allow_bracketed_proxy_chains = false,
                          bool is_quic_allowed = false);
 +    // Returns the proxy rules in a format that can be parsed by ParseFromString;
@@ -164,7 +164,7 @@ new file mode 100644
 +import org.chromium.components.browser_ui.site_settings.BromiteCustomContentSetting;
 +import org.chromium.components.browser_ui.site_settings.ContentSettingsResources;
 +import org.chromium.components.browser_ui.site_settings.SiteSettingsCategory;
-+import org.chromium.components.content_settings.ContentSettingValues;
+import org.chromium.components.content_settings.ContentSetting;
 +import org.chromium.components.content_settings.ContentSettingsType;
 +import org.chromium.content_public.browser.BrowserContextHandle;
 +
@@ -177,8 +177,8 @@ new file mode 100644
 +public class BromiteAutoplayContentSetting extends BromiteCustomContentSetting {
 +    public BromiteAutoplayContentSetting() {
 +        super(/*contentSettingsType*/ ContentSettingsType.AUTOPLAY,
-+              /*defaultEnabledValue*/ ContentSettingValues.ALLOW,
-+              /*defaultDisabledValue*/ ContentSettingValues.BLOCK,
+              /*defaultEnabledValue*/ ContentSetting.ALLOW,
+              /*defaultDisabledValue*/ ContentSetting.BLOCK,
 +              /*allowException*/ true,
 +              /*preferenceKey*/ "autoplay",
 +              /*profilePrefKey*/ "autoplay");
@@ -197,11 +197,11 @@ new file mode 100644
 +    }
 +
 +    @Override
-+    public int getCategorySummary(@Nullable @ContentSettingValues int value) {
+    public int getCategorySummary(@Nullable @ContentSetting int value) {
 +        switch (value) {
-+            case ContentSettingValues.ALLOW:
+            case ContentSetting.ALLOW:
 +                return R.string.website_settings_category_autoplay_enabled;
-+            case ContentSettingValues.BLOCK:
+            case ContentSetting.BLOCK:
 +                return R.string.website_settings_category_autoplay_disabled;
 +            default:
 +                return 0;
@@ -229,8 +229,8 @@ new file mode 100644
 +    }
 +
 +    @Override
-+    public @Nullable Boolean considerException(SiteSettingsCategory category, @ContentSettingValues int value) {
-+        return value != ContentSettingValues.BLOCK;
+    public @Nullable Boolean considerException(SiteSettingsCategory category, @ContentSetting int value) {
+        return value != ContentSetting.BLOCK;
 +    }
 +}
 diff --git a/components/browser_ui/strings/bromite_content_settings/autoplay.grdp b/components/browser_ui/strings/bromite_content_settings/autoplay.grdp
@@ -279,9 +279,9 @@ new file mode 100644
 diff --git a/components/content_settings/core/browser/content_settings_registry.cc b/components/content_settings/core/browser/content_settings_registry.cc
 --- a/components/content_settings/core/browser/content_settings_registry.cc
 +++ b/components/content_settings/core/browser/content_settings_registry.cc
-@@ -248,7 +248,7 @@ void ContentSettingsRegistry::Init() {
+@@ -255,7 +255,7 @@ void ContentSettingsRegistry::Init() {
            ContentSettingsInfo::INHERIT_IN_INCOGNITO,
-            ContentSettingsInfo::EXCEPTIONS_ON_SECURE_ORIGINS_ONLY);
+            PermissionSettingsInfo::EXCEPTIONS_ON_SECURE_ORIGINS_ONLY);
 
 -  Register(ContentSettingsType::AUTOPLAY, "autoplay", CONTENT_SETTING_ALLOW,
 +  Register(ContentSettingsType::AUTOPLAY, "autoplay", CONTENT_SETTING_BLOCK,
@@ -292,14 +292,14 @@ diff --git a/third_party/blink/renderer/core/html/media/autoplay_policy.cc b/thi
 --- a/third_party/blink/renderer/core/html/media/autoplay_policy.cc
 +++ b/third_party/blink/renderer/core/html/media/autoplay_policy.cc
@@ -9,6 +9,7 @@
+ #include "third_party/blink/public/mojom/autoplay/autoplay.mojom-blink.h"
 #include "third_party/blink/public/mojom/frame/lifecycle.mojom-blink.h"
- #include "third_party/blink/public/mojom/permissions_policy/permissions_policy.mojom-blink.h"
 #include "third_party/blink/public/mojom/webpreferences/web_preferences.mojom-blink.h"
 +#include "third_party/blink/public/platform/web_content_settings_client.h"
 #include "third_party/blink/public/platform/web_media_player.h"
 #include "third_party/blink/public/web/web_local_frame.h"
 #include "third_party/blink/public/web/web_local_frame_client.h"
-@@ -337,6 +338,8 @@ void AutoplayPolicy::TryUnlockingUserGesture() {
+@@ -346,6 +347,8 @@ void AutoplayPolicy::TryUnlockingUserGesture() {
 }
 
 bool AutoplayPolicy::IsGestureNeededForPlayback() const {
@@ -308,7 +308,7 @@ diff --git a/third_party/blink/renderer/core/html/media/autoplay_policy.cc b/thi
   if (!IsLockedPendingUserGesture())
     return false;
 
-@@ -449,6 +452,17 @@ void AutoplayPolicy::MaybeSetAutoplayInitiated() {
+@@ -457,6 +460,17 @@ void AutoplayPolicy::MaybeSetAutoplayInitiated() {
   }
 }
 
@@ -329,7 +329,7 @@ diff --git a/third_party/blink/renderer/core/html/media/autoplay_policy.cc b/thi
 diff --git a/third_party/blink/renderer/core/html/media/autoplay_policy.h b/third_party/blink/renderer/core/html/media/autoplay_policy.h
 --- a/third_party/blink/renderer/core/html/media/autoplay_policy.h
 +++ b/third_party/blink/renderer/core/html/media/autoplay_policy.h
-@@ -151,6 +151,10 @@ class CORE_EXPORT AutoplayPolicy final
+@@ -148,6 +148,10 @@ class CORE_EXPORT AutoplayPolicy final
   // should use, if checking to see if an action is allowed.
   bool IsLockedPendingUserGesture() const;
 
@@ -0,0 +1,932 @@
+From: uazo <uazo@users.noreply.github.com>
+Date: Fri, 22 Aug 2025 15:41:58 +0000
+Subject: Add cromite test support
+
+Allows the activation of specific APIs used for cromite testing.
+API are only available on the chrome://version page.
+It allows the use of tools such as Browserstack for test automation.
+Do not activate the corresponding options (available in the developer
+settings) if you do not know what you are doing.
+
+License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
+---
+ .../java/res/xml/developer_preferences.xml    |  12 ++
+ .../init/ProcessInitializationHandler.java    |   6 +-
+ .../tracing/settings/DeveloperSettings.java   |   2 +-
+ chrome/browser/BUILD.gn                       |   5 +
+ chrome/browser/android/devtools_server.cc     |  10 +
+ ...ontent_browser_client_receiver_bindings.cc |  10 +
+ .../cromite/cromite_private_api_host.cc       |  74 +++++++
+ .../cromite/cromite_private_api_host.h        |  54 +++++
+ .../browser/flags/cromite/sActAsWebView.java  |  33 +++
+ .../cromite/sEnableCromiteTestSupport.java    |  33 +++
+ .../NotificationPermissionController.java     |   1 +
+ chrome/browser/ui/startup/bad_flags_prompt.cc |   1 +
+ chrome/common/BUILD.gn                        |   1 +
+ .../cromite_private_api_extension.mojom       |   7 +
+ chrome/renderer/BUILD.gn                      |   2 +
+ .../chrome_content_renderer_client.cc         |   2 +
+ .../cromite/cromite_private_api_extension.cc  | 203 ++++++++++++++++++
+ .../cromite/cromite_private_api_extension.h   |  65 ++++++
+ .../component_updater_service.h               |   1 +
+ .../browser/devtools/devtools_http_handler.cc |   7 +-
+ content/browser/log_console_message.cc        |  15 +-
+ content/browser/log_console_message.h         |   3 +-
+ .../renderer_host/render_frame_host_impl.cc   |  13 +-
+ .../about_flags_cc/Enable-test-support.inc    |  19 ++
+ .../Enable-test-support.inc                   |   7 +
+ .../Enable-test-support.inc                   |   2 +
+ 26 files changed, 581 insertions(+), 7 deletions(-)
+ create mode 100644 chrome/browser/cromite/cromite_private_api_host.cc
+ create mode 100644 chrome/browser/cromite/cromite_private_api_host.h
+ create mode 100644 chrome/browser/flags/android/java/src/org/chromium/chrome/browser/flags/cromite/sActAsWebView.java
+ create mode 100644 chrome/browser/flags/android/java/src/org/chromium/chrome/browser/flags/cromite/sEnableCromiteTestSupport.java
+ create mode 100644 chrome/common/cromite_private_api_extension.mojom
+ create mode 100644 chrome/renderer/cromite/cromite_private_api_extension.cc
+ create mode 100644 chrome/renderer/cromite/cromite_private_api_extension.h
+ create mode 100644 cromite_flags/chrome/browser/about_flags_cc/Enable-test-support.inc
+ create mode 100644 cromite_flags/content/public/common/content_features_cc/Enable-test-support.inc
+ create mode 100644 cromite_flags/content/public/common/content_features_h/Enable-test-support.inc
+
+diff --git a/chrome/android/java/res/xml/developer_preferences.xml b/chrome/android/java/res/xml/developer_preferences.xml
+--- a/chrome/android/java/res/xml/developer_preferences.xml
+++ b/chrome/android/java/res/xml/developer_preferences.xml
+@@ -12,6 +12,18 @@ found in the LICENSE file.
+         android:fragment="org.chromium.chrome.browser.tracing.settings.TracingSettings"
+         android:key="tracing"
+         android:title="Tracing" />
+    <org.chromium.components.browser_ui.settings.ChromeSwitchPreference
+        android:key="enable_cromite_test_support"
+        android:title="Enable support for cromite test"
+        android:summary="Setting allows the activation of specific APIs used for cromite testing. Do not activate if you do not know what you are doing."
+        app:featureName="enable-cromite-test-support"
+        app:needRestart="true" />
+    <org.chromium.components.browser_ui.settings.ChromeSwitchPreference
+        android:key="act_as_webview"
+        android:title="Enable webview support for cromite test"
+        android:summary="Setting allows the activation of specific APIs used for cromite testing. Do not activate if you do not know what you are doing."
+        app:featureName="act-as-webview"
+        app:needRestart="true" />
+     <Preference
+         android:key="test_gwp_asan"
+         android:title="Test Gwp Asan"/>
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/init/ProcessInitializationHandler.java b/chrome/android/java/src/org/chromium/chrome/browser/init/ProcessInitializationHandler.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/init/ProcessInitializationHandler.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/init/ProcessInitializationHandler.java
+@@ -149,6 +149,7 @@ import org.chromium.ui.base.SelectFileDialog;
+ import org.chromium.ui.base.WindowAndroid;
+ import org.chromium.ui.edge_to_edge.EdgeToEdgeStateProvider;
+ import org.chromium.url.GURL;
+import org.chromium.chrome.browser.flags.cromite.sActAsWebView;
+ 
+ import java.io.File;
+ import java.nio.charset.StandardCharsets;
+@@ -729,7 +730,10 @@ public class ProcessInitializationHandler {
+ 
+         tasks.add(
+                 () -> {
+-                    mDevToolsServer = new DevToolsServer(DEV_TOOLS_SERVER_SOCKET_PREFIX);
+                    String socketPrefix = DEV_TOOLS_SERVER_SOCKET_PREFIX;
+                    if (sActAsWebView.getInstance().isEnabled())
+                        socketPrefix = "weblayer";
+                    mDevToolsServer = new DevToolsServer(socketPrefix);
+                     mDevToolsServer.setRemoteDebuggingEnabled(
+                             true, DevToolsServer.Security.ALLOW_DEBUG_PERMISSION);
+                 });
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/tracing/settings/DeveloperSettings.java b/chrome/android/java/src/org/chromium/chrome/browser/tracing/settings/DeveloperSettings.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/tracing/settings/DeveloperSettings.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/tracing/settings/DeveloperSettings.java
+@@ -35,7 +35,7 @@ public class DeveloperSettings extends ChromeBaseSettingsFragment implements Emb
+     private final ObservableSupplier<String> mPageTitle =
+             new ObservableSupplierImpl<>(MSG_DEVELOPER_OPTIONS_TITLE);
+ 
+-    private static @Nullable Boolean sIsEnabledForTests;
+    private static @Nullable Boolean sIsEnabledForTests = true;
+ 
+     public static boolean shouldShowDeveloperSettings() {
+         // Always enabled on canary, dev and local builds, otherwise can be enabled by tapping the
+diff --git a/chrome/browser/BUILD.gn b/chrome/browser/BUILD.gn
+--- a/chrome/browser/BUILD.gn
+++ b/chrome/browser/BUILD.gn
+@@ -190,6 +190,11 @@ source_set("shell_integration") {
+ # require many files from it. This makes linking more efficient.
+ static_library("browser") {
+   sources = [
+    "cromite/cromite_private_api_host.cc",
+    "cromite/cromite_private_api_host.h",
+  ]
+
+  sources += [
+     "about_flags.cc",
+     "accessibility/accessibility_labels_service.cc",
+     "accessibility/accessibility_labels_service.h",
+diff --git a/chrome/browser/android/devtools_server.cc b/chrome/browser/android/devtools_server.cc
+--- a/chrome/browser/android/devtools_server.cc
+++ b/chrome/browser/android/devtools_server.cc
+@@ -12,6 +12,7 @@
+ #include "base/command_line.h"
+ #include "base/compiler_specific.h"
+ #include "base/files/file_path.h"
+#include "base/feature_list.h"
+ #include "base/functional/bind.h"
+ #include "base/functional/callback.h"
+ #include "base/strings/string_number_conversions.h"
+@@ -32,6 +33,7 @@
+ #include "content/public/browser/render_view_host.h"
+ #include "content/public/browser/web_contents.h"
+ #include "content/public/browser/web_contents_delegate.h"
+#include "content/public/common/content_features.h"
+ #include "content/public/common/content_switches.h"
+ #include "content/public/common/url_constants.h"
+ #include "net/base/net_errors.h"
+@@ -64,6 +66,8 @@ const int kBackLog = 4096;
+ 
+ bool AuthorizeSocketAccessWithDebugPermission(
+     const net::UnixDomainServerSocket::Credentials& credentials) {
+  if (base::FeatureList::IsEnabled(features::kEnableCromiteTestSupport))
+    return true;
+   JNIEnv* env = base::android::AttachCurrentThread();
+   return Java_DevToolsServer_checkDebugPermission(env, credentials.process_id,
+                                                   credentials.user_id) ||
+@@ -127,6 +131,10 @@ DevToolsServer::DevToolsServer(const std::string& socket_name_prefix)
+     : socket_name_(base::StringPrintf(kDevToolsChannelNameFormat,
+                                       socket_name_prefix.c_str())),
+       is_started_(false) {
+  if (base::FeatureList::IsEnabled(features::kActAsWebView)) {
+    socket_name_ = base::StringPrintf("%s_devtools_remote_%d",
+        socket_name_prefix.c_str(), getpid());
+  }
+   // Override the socket name if one is specified on the command line.
+   const base::CommandLine& command_line =
+       *base::CommandLine::ForCurrentProcess();
+@@ -144,6 +152,8 @@ void DevToolsServer::Start(bool allow_debug_permission) {
+   if (is_started_)
+     return;
+ 
+  DLOG(INFO) << "---DevToolsServer::Start allow_debug_permission=" << allow_debug_permission;
+  DLOG(INFO) << "---socket_name_=" << socket_name_;
+   net::UnixDomainServerSocket::AuthCallback auth_callback =
+       allow_debug_permission
+           ? base::BindRepeating(&AuthorizeSocketAccessWithDebugPermission)
+diff --git a/chrome/browser/chrome_content_browser_client_receiver_bindings.cc b/chrome/browser/chrome_content_browser_client_receiver_bindings.cc
+--- a/chrome/browser/chrome_content_browser_client_receiver_bindings.cc
+++ b/chrome/browser/chrome_content_browser_client_receiver_bindings.cc
+@@ -10,6 +10,7 @@
+ #include "build/build_config.h"
+ #include "chrome/browser/browser_process.h"
+ #include "chrome/browser/chrome_browser_interface_binders.h"
+#include "chrome/browser/cromite/cromite_private_api_host.h"
+ #include "chrome/browser/chrome_browser_interface_binders_webui.h"
+ #include "chrome/browser/chrome_content_browser_client.h"
+ #include "chrome/browser/chrome_content_browser_client_parts.h"
+@@ -492,6 +493,15 @@ void ChromeContentBrowserClient::
+                                                     render_frame_host);
+       },
+       &render_frame_host));
+  associated_registry.AddInterface<
+      chrome::mojom::CromitePrivateApiExtension>(base::BindRepeating(
+      [](content::RenderFrameHost* render_frame_host,
+         mojo::PendingAssociatedReceiver<
+             chrome::mojom::CromitePrivateApiExtension> receiver) {
+        CromitePrivateApiHost::BindHost(std::move(receiver),
+                                        render_frame_host);
+      },
+      &render_frame_host));
+   associated_registry.AddInterface<
+       chrome::mojom::GoogleAccountsPrivateApiExtension>(base::BindRepeating(
+       [](content::RenderFrameHost* render_frame_host,
+diff --git a/chrome/browser/cromite/cromite_private_api_host.cc b/chrome/browser/cromite/cromite_private_api_host.cc
+new file mode 100644
+--- /dev/null
+++ b/chrome/browser/cromite/cromite_private_api_host.cc
+@@ -0,0 +1,74 @@
+#include "chrome/browser/cromite/cromite_private_api_host.h"
+
+#include "base/json/json_writer.h"
+
+#include "chrome/browser/browser_process.h"
+#include "components/component_updater/component_updater_service.h"
+#include "components/update_client/crx_update_item.h"
+#include "content/public/browser/document_user_data.h"
+#include "content/public/browser/navigation_handle.h"
+#include "content/public/browser/render_frame_host.h"
+#include "content/public/browser/site_instance.h"
+
+CromitePrivateApiHost::CromitePrivateApiHost(
+    content::RenderFrameHost* rfh)
+    : DocumentUserData<CromitePrivateApiHost>(rfh),
+      receiver_(this) {}
+
+CromitePrivateApiHost::~CromitePrivateApiHost() = default;
+
+DOCUMENT_USER_DATA_KEY_IMPL(CromitePrivateApiHost);
+
+void CromitePrivateApiHost::BindReceiver(
+    mojo::PendingAssociatedReceiver<
+        chrome::mojom::CromitePrivateApiExtension> receiver) {
+  receiver_.Bind(std::move(receiver));
+}
+
+void CromitePrivateApiHost::GetComponentData(
+    const std::string& id,
+    GetComponentDataCallback callback) {
+  LOG(INFO) << "---CromitePrivateApiHost::GetComponentData "
+            << "id=" << id;
+  const raw_ptr<component_updater::ComponentUpdateService>
+    component_updater = g_browser_process->component_updater();
+
+  update_client::CrxUpdateItem item;
+  if (component_updater->GetComponentDetails(id, &item) && item.component) {
+    base::Value::Dict dict;
+    dict.Set("id", id);
+    dict.Set("version", item.component->version.GetString());
+    dict.Set("status", (int)item.state);
+
+    std::string json_string;
+      base::JSONWriter::WriteWithOptions(
+          dict, base::JSONWriter::OPTIONS_PRETTY_PRINT, &json_string);
+      base::TrimWhitespaceASCII(json_string, base::TRIM_ALL, &json_string);
+
+    std::move(callback).Run(json_string);
+  }
+}
+
+void CromitePrivateApiHost::StartComponentUpdate(const std::string& id) {
+  LOG(INFO) << "---CromitePrivateApiHost::StartComponentUpdate "
+            << "id=" << id;
+  const raw_ptr<component_updater::ComponentUpdateService>
+    component_updater = g_browser_process->component_updater();
+  component_updater->GetOnDemandUpdater().OnDemandUpdate(
+      id, component_updater::OnDemandUpdater::Priority::FOREGROUND,
+      component_updater::Callback());
+}
+
+void CromitePrivateApiHost::SetEnableLogConsole(bool enabled) {
+  enable_log_console_ = enabled;
+}
+
+// static
+void CromitePrivateApiHost::BindHost(
+    mojo::PendingAssociatedReceiver<
+        chrome::mojom::CromitePrivateApiExtension> receiver,
+    content::RenderFrameHost* render_frame_host) {
+  CromitePrivateApiHost* api_host =
+      CromitePrivateApiHost::GetOrCreateForCurrentDocument(render_frame_host);
+  api_host->BindReceiver(std::move(receiver));
+}
+diff --git a/chrome/browser/cromite/cromite_private_api_host.h b/chrome/browser/cromite/cromite_private_api_host.h
+new file mode 100644
+--- /dev/null
+++ b/chrome/browser/cromite/cromite_private_api_host.h
+@@ -0,0 +1,54 @@
+#ifndef CHROME_BROWSER_CROMITE_PRIVATE_API_HOST_H_
+#define CHROME_BROWSER_CROMITE_PRIVATE_API_HOST_H_
+
+#include <string>
+
+#include "base/functional/callback.h"
+#include "chrome/common/cromite_private_api_extension.mojom.h"
+#include "content/public/browser/document_user_data.h"
+#include "mojo/public/cpp/bindings/associated_receiver.h"
+
+namespace content {
+class NavigationHandle;
+class RenderFrameHost;
+}  // namespace content
+
+class CromitePrivateApiHost
+    : public chrome::mojom::CromitePrivateApiExtension,
+      public content::DocumentUserData<CromitePrivateApiHost> {
+ public:
+  ~CromitePrivateApiHost() override;
+  CromitePrivateApiHost(const CromitePrivateApiHost&) = delete;
+  CromitePrivateApiHost& operator=(const CromitePrivateApiHost&) =
+      delete;
+
+  static void BindHost(
+      mojo::PendingAssociatedReceiver<
+          chrome::mojom::CromitePrivateApiExtension> receiver,
+      content::RenderFrameHost* render_frame_host);
+
+  void BindReceiver(mojo::PendingAssociatedReceiver<
+                    chrome::mojom::CromitePrivateApiExtension> receiver);
+
+  bool IsLogConsoleEnabled() const { return enable_log_console_; }
+
+  // chrome::mojom::CromitePrivateApiExtension:
+  void GetComponentData(const std::string& id,
+                        GetComponentDataCallback callback) override;
+  void StartComponentUpdate(const std::string& id) override;
+  void SetEnableLogConsole(bool can_show) override;
+
+ private:
+  explicit CromitePrivateApiHost(
+      content::RenderFrameHost* rfh);
+
+  friend DocumentUserData;
+  DOCUMENT_USER_DATA_KEY_DECL();
+
+  mojo::AssociatedReceiver<chrome::mojom::CromitePrivateApiExtension>
+      receiver_;
+
+  bool enable_log_console_ = false;
+};
+
+#endif  // CHROME_BROWSER_CROMITE_PRIVATE_API_HOST_H_
+diff --git a/chrome/browser/flags/android/java/src/org/chromium/chrome/browser/flags/cromite/sActAsWebView.java b/chrome/browser/flags/android/java/src/org/chromium/chrome/browser/flags/cromite/sActAsWebView.java
+new file mode 100644
+--- /dev/null
+++ b/chrome/browser/flags/android/java/src/org/chromium/chrome/browser/flags/cromite/sActAsWebView.java
+@@ -0,0 +1,33 @@
+/*
+    This file is part of Cromite.
+
+    Cromite is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    Cromite is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with Cromite. If not, see <https://www.gnu.org/licenses/>.
+*/
+
+package org.chromium.chrome.browser.flags.cromite;
+
+import org.chromium.components.cached_flags.CachedFlag;
+import org.chromium.chrome.browser.flags.ChromeFeatureMap;
+
+public class sActAsWebView {
+    private static final CachedFlag sInstance =
+        new CachedFlag(ChromeFeatureMap.getInstance(),
+            "ActAsWebView", false);
+
+    private sActAsWebView() {}
+
+    public static CachedFlag getInstance() {
+        return sInstance;
+    }
+}
+diff --git a/chrome/browser/flags/android/java/src/org/chromium/chrome/browser/flags/cromite/sEnableCromiteTestSupport.java b/chrome/browser/flags/android/java/src/org/chromium/chrome/browser/flags/cromite/sEnableCromiteTestSupport.java
+new file mode 100644
+--- /dev/null
+++ b/chrome/browser/flags/android/java/src/org/chromium/chrome/browser/flags/cromite/sEnableCromiteTestSupport.java
+@@ -0,0 +1,33 @@
+/*
+    This file is part of Cromite.
+
+    Cromite is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    Cromite is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with Cromite. If not, see <https://www.gnu.org/licenses/>.
+*/
+
+package org.chromium.chrome.browser.flags.cromite;
+
+import org.chromium.components.cached_flags.CachedFlag;
+import org.chromium.chrome.browser.flags.ChromeFeatureMap;
+
+public class sEnableCromiteTestSupport {
+    private static final CachedFlag sInstance =
+        new CachedFlag(ChromeFeatureMap.getInstance(),
+            "EnableCromiteTestSupport", false);
+
+    private sEnableCromiteTestSupport() {}
+
+    public static CachedFlag getInstance() {
+        return sInstance;
+    }
+}
+diff --git a/chrome/browser/notifications/android/java/src/org/chromium/chrome/browser/notifications/permissions/NotificationPermissionController.java b/chrome/browser/notifications/android/java/src/org/chromium/chrome/browser/notifications/permissions/NotificationPermissionController.java
+--- a/chrome/browser/notifications/android/java/src/org/chromium/chrome/browser/notifications/permissions/NotificationPermissionController.java
+++ b/chrome/browser/notifications/android/java/src/org/chromium/chrome/browser/notifications/permissions/NotificationPermissionController.java
+@@ -181,6 +181,7 @@ public class NotificationPermissionController {
+      * @return True if any UI was shown (either rationale dialog or OS prompt), false otherwise.
+      */
+     public boolean requestPermissionIfNeeded(boolean contextual) {
+        if (!contextual) return false;
+         if (Build.VERSION.SDK_INT < Build.VERSION_CODES.TIRAMISU || DeviceInfo.isRetailDemoMode()) {
+             return false;
+         }
+diff --git a/chrome/browser/ui/startup/bad_flags_prompt.cc b/chrome/browser/ui/startup/bad_flags_prompt.cc
+--- a/chrome/browser/ui/startup/bad_flags_prompt.cc
+++ b/chrome/browser/ui/startup/bad_flags_prompt.cc
+@@ -220,6 +220,7 @@ static const std::variant<const base::Feature*, const char*>
+ 
+ #if BUILDFLAG(IS_ANDROID)
+         &chrome::android::kCommandLineOnNonRooted,
+        &features::kEnableCromiteTestSupport,
+ #endif
+ 
+         // This flag disables security for the Page Embedded Permission Control,
+diff --git a/chrome/common/BUILD.gn b/chrome/common/BUILD.gn
+--- a/chrome/common/BUILD.gn
+++ b/chrome/common/BUILD.gn
+@@ -666,6 +666,7 @@ mojom("mojo_bindings") {
+   sources = [
+     "chrome_render_frame.mojom",
+     "google_accounts_private_api_extension.mojom",
+    "cromite_private_api_extension.mojom",
+     "media/webrtc_logging.mojom",
+     "net/net_error_page_support.mojom",
+     "net_benchmarking.mojom",
+diff --git a/chrome/common/cromite_private_api_extension.mojom b/chrome/common/cromite_private_api_extension.mojom
+new file mode 100644
+--- /dev/null
+++ b/chrome/common/cromite_private_api_extension.mojom
+@@ -0,0 +1,7 @@
+module chrome.mojom;
+
+interface CromitePrivateApiExtension {
+  GetComponentData(string id) => (string response);
+  StartComponentUpdate(string id);
+  SetEnableLogConsole(bool enabled);
+};
+diff --git a/chrome/renderer/BUILD.gn b/chrome/renderer/BUILD.gn
+--- a/chrome/renderer/BUILD.gn
+++ b/chrome/renderer/BUILD.gn
+@@ -79,6 +79,8 @@ static_library("renderer") {
+     "chrome_render_thread_observer.cc",
+     "chrome_render_thread_observer.h",
+     "custom_menu_commands.h",
+    "cromite/cromite_private_api_extension.cc",
+    "cromite/cromite_private_api_extension.h",
+     "google_accounts_private_api_extension.cc",
+     "google_accounts_private_api_extension.h",
+     "google_accounts_private_api_util.cc",
+diff --git a/chrome/renderer/chrome_content_renderer_client.cc b/chrome/renderer/chrome_content_renderer_client.cc
+--- a/chrome/renderer/chrome_content_renderer_client.cc
+++ b/chrome/renderer/chrome_content_renderer_client.cc
+@@ -56,6 +56,7 @@
+ #include "chrome/renderer/chrome_render_frame_observer.h"
+ #include "chrome/renderer/chrome_render_thread_observer.h"
+ #include "chrome/renderer/controlled_frame/controlled_frame_extensions_renderer_api_provider.h"
+#include "chrome/renderer/cromite/cromite_private_api_extension.h"
+ #include "chrome/renderer/google_accounts_private_api_extension.h"
+ #include "chrome/renderer/loadtimes_extension_bindings.h"
+ #include "chrome/renderer/media/flash_embed_rewrite.h"
+@@ -650,6 +651,7 @@ void ChromeContentRendererClient::RenderFrameCreated(
+ 
+   TrustedVaultEncryptionKeysExtension::Create(render_frame);
+   GoogleAccountsPrivateApiExtension::Create(render_frame);
+  CromitePrivateApiExtension::Create(render_frame);
+ 
+   if (render_frame->IsMainFrame())
+     new webapps::WebPageMetadataAgent(render_frame);
+diff --git a/chrome/renderer/cromite/cromite_private_api_extension.cc b/chrome/renderer/cromite/cromite_private_api_extension.cc
+new file mode 100644
+--- /dev/null
+++ b/chrome/renderer/cromite/cromite_private_api_extension.cc
+@@ -0,0 +1,203 @@
+#include "chrome/renderer/cromite/cromite_private_api_extension.h"
+
+#include "chrome/common/chrome_features.h"
+#include "content/public/common/content_features.h"
+#include "content/public/common/isolated_world_ids.h"
+#include "content/public/renderer/chrome_object_extensions_utils.h"
+#include "content/public/renderer/render_frame.h"
+#include "gin/arguments.h"
+#include "gin/function_template.h"
+#include "third_party/blink/public/common/associated_interfaces/associated_interface_provider.h"
+#include "third_party/blink/public/platform/platform.h"
+#include "third_party/blink/public/platform/scheduler/web_agent_group_scheduler.h"
+#include "third_party/blink/public/web/web_local_frame.h"
+#include "v8/include/v8-context.h"
+#include "v8/include/v8-function.h"
+
+namespace {
+
+bool ShouldExposeCromitePrivateApi(
+    content::RenderFrame* render_frame) {
+  DCHECK(render_frame);
+  if (!base::FeatureList::IsEnabled(features::kEnableCromiteTestSupport))
+    return false;
+
+  GURL origin_url = GURL("chrome://version");
+  const url::Origin& allowed_origin = url::Origin::Create(origin_url);
+
+  const url::Origin origin = render_frame->GetWebFrame()->GetSecurityOrigin();
+  return origin == allowed_origin;
+}
+
+}
+
+CromitePrivateApiExtension::PendingRequest::PendingRequest(
+    v8::Isolate* isolate,
+    v8::Local<v8::Context> context,
+    v8::Local<v8::Promise::Resolver> resolver)
+    : isolate(isolate),
+      context(isolate, context),
+      promise_resolver(isolate, resolver) {}
+
+CromitePrivateApiExtension::PendingRequest::~PendingRequest() = default;
+
+// static
+void CromitePrivateApiExtension::Create(content::RenderFrame* frame) {
+  new CromitePrivateApiExtension(frame);
+}
+
+CromitePrivateApiExtension::CromitePrivateApiExtension(
+    content::RenderFrame* frame)
+    : content::RenderFrameObserver(frame) {}
+
+CromitePrivateApiExtension::~CromitePrivateApiExtension() =
+    default;
+
+void CromitePrivateApiExtension::OnDestruct() {
+  delete this;
+}
+
+void CromitePrivateApiExtension::DidCreateScriptContext(
+    v8::Local<v8::Context> v8_context,
+    int32_t world_id) {
+  if (!render_frame() || world_id != content::ISOLATED_WORLD_ID_GLOBAL) {
+    return;
+  }
+
+  if (ShouldExposeCromitePrivateApi(render_frame())) {
+    InjectScript();
+  }
+}
+
+void CromitePrivateApiExtension::InjectScript() {
+  DCHECK(render_frame());
+
+  blink::WebLocalFrame* web_frame = render_frame()->GetWebFrame();
+  v8::Isolate* isolate = web_frame->GetAgentGroupScheduler()->Isolate();
+  v8::HandleScope handle_scope(isolate);
+  v8::Local<v8::Context> context = web_frame->MainWorldScriptContext();
+  if (context.IsEmpty()) {
+    return;
+  }
+
+  v8::Context::Scope context_scope(context);
+
+  v8::Local<v8::Object> window =
+      content::GetOrCreateObject(isolate, context, "window");
+  v8::Local<v8::Object> oCromiteObject =
+      content::GetOrCreateObject(isolate, context, window, "cromite");
+
+  oCromiteObject
+      ->Set(
+          context, gin::StringToSymbol(isolate, "getComponentData"),
+          gin::CreateFunctionTemplate(
+              isolate, base::BindRepeating(
+                           &CromitePrivateApiExtension::GetComponentData,
+                           weak_ptr_factory_.GetWeakPtr()))
+              ->GetFunction(context)
+              .ToLocalChecked())
+      .Check();
+
+  oCromiteObject
+      ->Set(
+          context, gin::StringToSymbol(isolate, "startComponentUpdate"),
+          gin::CreateFunctionTemplate(
+              isolate, base::BindRepeating(
+                           &CromitePrivateApiExtension::StartComponentUpdate,
+                           weak_ptr_factory_.GetWeakPtr()))
+              ->GetFunction(context)
+              .ToLocalChecked())
+      .Check();
+
+  oCromiteObject
+      ->Set(
+          context, gin::StringToSymbol(isolate, "setEnableLogConsole"),
+          gin::CreateFunctionTemplate(
+              isolate, base::BindRepeating(
+                           &CromitePrivateApiExtension::SetEnableLogConsole,
+                           weak_ptr_factory_.GetWeakPtr()))
+              ->GetFunction(context)
+              .ToLocalChecked())
+      .Check();
+}
+
+void CromitePrivateApiExtension::GetComponentData(gin::Arguments* args) {
+  std::string component_id;
+  if (!args->GetNext(&component_id)) {
+    args->ThrowError();
+    return;
+  }
+
+  if (!remote_.is_bound()) {
+    render_frame()->GetRemoteAssociatedInterfaces()->GetInterface(&remote_);
+  }
+
+  v8::Isolate* isolate = args->isolate();
+  v8::Local<v8::Context> context = isolate->GetCurrentContext();
+
+  v8::Local<v8::Promise::Resolver> resolver =
+      v8::Promise::Resolver::New(context).ToLocalChecked();
+  v8::Local<v8::Promise> promise = resolver->GetPromise();
+
+  base::UnguessableToken request_id = base::UnguessableToken::Create();
+  pending_requests_.emplace(
+      request_id,
+      std::make_unique<PendingRequest>(isolate, context, resolver));
+
+  remote_->GetComponentData(component_id,
+      base::BindOnce(&CromitePrivateApiExtension::OnGetComponentData,
+                     weak_ptr_factory_.GetWeakPtr(), request_id));
+
+  args->Return(promise);
+}
+
+void CromitePrivateApiExtension::OnGetComponentData(const base::UnguessableToken callback_id,
+                                                    const std::string& result) {
+  auto iter = pending_requests_.find(callback_id);
+  if (iter == pending_requests_.end())
+    return;
+
+  std::unique_ptr<PendingRequest> request = std::move(iter->second);
+  pending_requests_.erase(iter);
+
+  v8::HandleScope handle_scope(request->isolate);
+  v8::Local<v8::Context> context =
+    request->context.Get(request->isolate);
+  v8::Local<v8::Promise::Resolver> resolver =
+    request->promise_resolver.Get(request->isolate);
+
+  LOG(INFO) << "---CromitePrivateApiExtension::OnGetComponentData4";
+  resolver->Resolve(context,
+                    gin::StringToV8(request->isolate, result))
+      .ToChecked();
+
+  LOG(INFO) << "---CromitePrivateApiExtension::OnGetComponentData5";
+}
+
+void CromitePrivateApiExtension::StartComponentUpdate(gin::Arguments* args) {
+  std::string component_id;
+  if (!args->GetNext(&component_id)) {
+    args->ThrowError();
+    return;
+  }
+
+  if (!remote_.is_bound()) {
+    render_frame()->GetRemoteAssociatedInterfaces()->GetInterface(&remote_);
+  }
+
+  remote_->StartComponentUpdate(component_id);
+}
+
+void CromitePrivateApiExtension::SetEnableLogConsole(gin::Arguments* args) {
+  bool enabled;
+  if (!args->GetNext(&enabled)) {
+    args->ThrowError();
+    return;
+  }
+
+  if (!remote_.is_bound()) {
+    render_frame()->GetRemoteAssociatedInterfaces()->GetInterface(&remote_);
+  }
+
+  remote_->SetEnableLogConsole(enabled);
+}
+diff --git a/chrome/renderer/cromite/cromite_private_api_extension.h b/chrome/renderer/cromite/cromite_private_api_extension.h
+new file mode 100644
+--- /dev/null
+++ b/chrome/renderer/cromite/cromite_private_api_extension.h
+@@ -0,0 +1,65 @@
+#ifndef CHROME_RENDERER_CROMITE_PRIVATE_API_EXTENSION_H_
+#define CHROME_RENDERER_CROMITE_PRIVATE_API_EXTENSION_H_
+
+#include "base/memory/weak_ptr.h"
+#include "chrome/common/cromite_private_api_extension.mojom.h"
+#include "content/public/renderer/render_frame_observer.h"
+#include "mojo/public/cpp/bindings/associated_remote.h"
+#include "v8/include/v8.h"
+
+namespace gin {
+class Arguments;
+}  // namespace gin
+
+class CromitePrivateApiExtension : public content::RenderFrameObserver {
+ public:
+  // Creates a new instance, with ownership transferred to |*frame|.
+  static void Create(content::RenderFrame* frame);
+
+  CromitePrivateApiExtension(const CromitePrivateApiExtension&) =
+      delete;
+  CromitePrivateApiExtension& operator=(
+      const CromitePrivateApiExtension&) = delete;
+
+  ~CromitePrivateApiExtension() override;
+
+  // content::RenderFrameObserver:
+  void OnDestruct() override;
+  void DidCreateScriptContext(v8::Local<v8::Context> v8_context,
+                              int32_t world_id) override;
+
+ private:
+
+ struct PendingRequest {
+    PendingRequest(
+        v8::Isolate* isolate,
+        v8::Local<v8::Context> context,
+        v8::Local<v8::Promise::Resolver> resolver);
+
+    ~PendingRequest();
+
+    raw_ptr<v8::Isolate> isolate;
+    v8::Global<v8::Context> context;
+    v8::Global<v8::Promise::Resolver> promise_resolver;
+  };
+
+  explicit CromitePrivateApiExtension(content::RenderFrame* frame);
+
+  void InjectScript();
+
+  void GetComponentData(gin::Arguments* args);
+  void OnGetComponentData(const base::UnguessableToken callback_id,
+                          const std::string& label);
+  void StartComponentUpdate(gin::Arguments* args);
+  void SetEnableLogConsole(gin::Arguments* args);
+
+  std::map<const base::UnguessableToken,
+           std::unique_ptr<PendingRequest>> pending_requests_;
+
+  mojo::AssociatedRemote<chrome::mojom::CromitePrivateApiExtension>
+      remote_;
+  base::WeakPtrFactory<CromitePrivateApiExtension> weak_ptr_factory_{
+      this};
+};
+
+#endif  // CHROME_RENDERER_CROMITE_PRIVATE_API_EXTENSION_H_
+diff --git a/components/component_updater/component_updater_service.h b/components/component_updater/component_updater_service.h
+--- a/components/component_updater/component_updater_service.h
+++ b/components/component_updater/component_updater_service.h
+@@ -242,6 +242,7 @@ class OnDemandUpdater {
+   // the update will be applied. The caller can subscribe to component update
+   // service notifications and provide an optional callback to get the result
+   // of the call. The function does not implement any cooldown interval.
+ public:
+   virtual void OnDemandUpdate(const std::string& id,
+                               Priority priority,
+                               Callback callback) = 0;
+diff --git a/content/browser/devtools/devtools_http_handler.cc b/content/browser/devtools/devtools_http_handler.cc
+--- a/content/browser/devtools/devtools_http_handler.cc
+++ b/content/browser/devtools/devtools_http_handler.cc
+@@ -16,6 +16,7 @@
+ #include "base/command_line.h"
+ #include "base/compiler_specific.h"
+ #include "base/files/file_util.h"
+#include "base/feature_list.h"
+ #include "base/functional/bind.h"
+ #include "base/functional/callback_helpers.h"
+ #include "base/json/json_writer.h"
+@@ -47,6 +48,7 @@
+ #include "content/public/browser/devtools_socket_factory.h"
+ #include "content/public/common/content_client.h"
+ #include "content/public/common/content_constants.h"
+#include "content/public/common/content_features.h"
+ #include "content/public/common/content_switches.h"
+ #include "content/public/common/url_constants.h"
+ #include "net/base/io_buffer.h"
+@@ -602,9 +604,12 @@ void DevToolsHttpHandler::OnJsonRequest(
+ 
+   if (command == "version") {
+     base::Value::Dict version;
+    auto browser = GetContentClient()->browser()->GetProduct();
+    if (base::FeatureList::IsEnabled(features::kEnableCromiteTestSupport))
+      browser = "Chrome/0.0.0.0";
+     version.Set("Protocol-Version", DevToolsAgentHost::GetProtocolVersion());
+     version.Set("WebKit-Version", embedder_support::GetWebKitVersion());
+-    version.Set("Browser", GetContentClient()->browser()->GetProduct());
+    version.Set("Browser", browser);
+     version.Set("User-Agent", GetContentClient()->browser()->GetUserAgent());
+     version.Set("V8-Version", V8_VERSION_STRING);
+     std::string host = info.GetHeaderValue("host");
+diff --git a/content/browser/log_console_message.cc b/content/browser/log_console_message.cc
+--- a/content/browser/log_console_message.cc
+++ b/content/browser/log_console_message.cc
+@@ -17,10 +17,23 @@ void LogConsoleMessage(blink::mojom::ConsoleMessageLevel log_level,
+                        int32_t line_number,
+                        bool is_builtin_component,
+                        bool is_off_the_record,
+-                       const std::u16string& source_id) {
+                       const std::u16string& source_id,
+                       bool is_log_console_enabled) {
+  if (base::FeatureList::IsEnabled(features::kEnableCromiteTestSupport)) {
+    LOG(INFO) << "CONSOLE:"
+        << "\"" << message << "\", source: " << source_id << " (" << line_number
+        << ")";
+    return;
+  }
+   const int32_t resolved_level =
+       is_builtin_component ? ConsoleMessageLevelToLogSeverity(log_level)
+                            : ::logging::LOGGING_INFO;
+  if (is_log_console_enabled) {
+    logging::LogMessage("CONSOLE", line_number, resolved_level).stream()
+        << "\"" << message << "\", source: " << source_id << " (" << line_number
+        << ")";
+    return;
+  }
+   if (::logging::GetMinLogLevel() > resolved_level)
+     return;
+ 
+diff --git a/content/browser/log_console_message.h b/content/browser/log_console_message.h
+--- a/content/browser/log_console_message.h
+++ b/content/browser/log_console_message.h
+@@ -19,7 +19,8 @@ void LogConsoleMessage(blink::mojom::ConsoleMessageLevel log_level,
+                        int32_t line_number,
+                        bool is_builtin_component,
+                        bool is_off_the_record,
+-                       const std::u16string& source_id);
+                       const std::u16string& source_id,
+                       bool is_log_console_enabled = false);
+ 
+ }  // namespace content
+ 
+diff --git a/content/browser/renderer_host/render_frame_host_impl.cc b/content/browser/renderer_host/render_frame_host_impl.cc
+--- a/content/browser/renderer_host/render_frame_host_impl.cc
+++ b/content/browser/renderer_host/render_frame_host_impl.cc
+@@ -316,6 +316,8 @@
+ #include "url/origin.h"
+ #include "url/url_constants.h"
+ 
+//#include "chrome/browser/cromite/cromite_private_api_host.h"
+
+ #if BUILDFLAG(IS_ANDROID)
+ #include "content/browser/accessibility/browser_accessibility_manager_android.h"
+ #include "content/browser/android/content_url_loader_factory.h"
+@@ -4786,7 +4788,8 @@ void RenderFrameHostImpl::DidAddMessageToConsole(
+   if (delegate_->DidAddMessageToConsole(this, log_level, message, line_no,
+                                         updated_source_id,
+                                         untrusted_stack_trace)) {
+-    return;
+    if (!base::FeatureList::IsEnabled(features::kEnableCromiteTestSupport))
+      return;
+   }
+ 
+   // Pass through log severity only on builtin components pages to limit console
+@@ -4803,8 +4806,14 @@ void RenderFrameHostImpl::DidAddMessageToConsole(
+   const bool is_off_the_record =
+       GetSiteInstance()->GetBrowserContext()->IsOffTheRecord();
+ 
+  bool is_log_console_enabled = false;
+  // CromitePrivateApiHost* cromite_data =
+  //     CromitePrivateApiHost::GetForCurrentDocument(this);
+  // if (cromite_data) {
+  //   is_log_console_enabled = cromite_data->IsLogConsoleEnabled();
+  // }
+   LogConsoleMessage(log_level, message, line_no, is_builtin_component,
+-                    is_off_the_record, updated_source_id);
+                    is_off_the_record, updated_source_id, is_log_console_enabled);
+ }
+ 
+ void RenderFrameHostImpl::FrameSizeChanged(const gfx::Size& frame_size) {
+diff --git a/cromite_flags/chrome/browser/about_flags_cc/Enable-test-support.inc b/cromite_flags/chrome/browser/about_flags_cc/Enable-test-support.inc
+new file mode 100644
+--- /dev/null
+++ b/cromite_flags/chrome/browser/about_flags_cc/Enable-test-support.inc
+@@ -0,0 +1,19 @@
+#ifdef FLAG_SECTION
+
+    {"enable-cromite-test-support",
+     "Enable support for cromite test",
+     "Setting allows the activation of specific APIs used for cromite testing. "
+     "Do not activate if you do not know what you are doing.", kOsAll,
+     FEATURE_VALUE_TYPE(features::kEnableCromiteTestSupport)},
+
+#if BUILDFLAG(IS_ANDROID)
+
+    {"act-as-webview",
+     "Enable webview support for cromite test",
+     "Setting allows the activation of specific APIs used for cromite testing. "
+     "Do not activate if you do not know what you are doing.", kOsAndroid,
+     FEATURE_VALUE_TYPE(features::kActAsWebView)},
+
+#endif
+
+#endif
+diff --git a/cromite_flags/content/public/common/content_features_cc/Enable-test-support.inc b/cromite_flags/content/public/common/content_features_cc/Enable-test-support.inc
+new file mode 100644
+--- /dev/null
+++ b/cromite_flags/content/public/common/content_features_cc/Enable-test-support.inc
+@@ -0,0 +1,7 @@
+CROMITE_FEATURE(kEnableCromiteTestSupport,
+                "EnableCromiteTestSupport",
+                base::FEATURE_DISABLED_BY_DEFAULT);
+
+CROMITE_FEATURE(kActAsWebView,
+                "ActAsWebView",
+                base::FEATURE_DISABLED_BY_DEFAULT);
+diff --git a/cromite_flags/content/public/common/content_features_h/Enable-test-support.inc b/cromite_flags/content/public/common/content_features_h/Enable-test-support.inc
+new file mode 100644
+--- /dev/null
+++ b/cromite_flags/content/public/common/content_features_h/Enable-test-support.inc
+@@ -0,0 +1,2 @@
+CONTENT_EXPORT BASE_DECLARE_FEATURE(kEnableCromiteTestSupport);
+CONTENT_EXPORT BASE_DECLARE_FEATURE(kActAsWebView);
+--
@@ -14,24 +14,25 @@ License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 ---
 .../java/res/xml/privacy_preferences.xml      | 15 ++++++
 .../browser/LaunchIntentDispatcher.java       | 21 ++++++++
- .../CustomTabIntentDataProvider.java          |  4 +-
- .../customtabs/CustomTabsConnection.java      |  1 +
- .../IncognitoCustomTabIntentDataProvider.java | 14 ++++++
- .../privacy/settings/PrivacySettings.java     | 50 +++++++++++++++++++
- .../browser/flags/ChromeFeatureList.java      |  2 +
+ .../CustomTabIntentDataProvider.java          | 22 ++++----
+ .../customtabs/CustomTabsConnection.java      |  3 +-
+ .../IncognitoCustomTabIntentDataProvider.java | 14 +++++
+ .../privacy/settings/PrivacySettings.java     | 51 +++++++++++++++++++
+ .../flags/android/chrome_feature_list.cc      |  4 +-
+ .../browser/flags/ChromeFeatureList.java      |  3 ++
 .../chrome/browser/tab/TabAssociatedApp.java  |  6 ++-
- ...Add-custom-tab-intents-privacy-option.grdp | 25 ++++++++++
+ ...Add-custom-tab-intents-privacy-option.grdp | 25 +++++++++
 .../OriginVerifier.java                       |  5 ++
 .../core/common/language_experiments.cc       |  1 +
 .../add-custom-tab-intents-privacy-option.inc |  1 +
- 12 files changed, 143 insertions(+), 2 deletions(-)
+ 13 files changed, 158 insertions(+), 13 deletions(-)
 create mode 100644 chrome/browser/ui/android/strings/cromite_android_chrome_strings_grd/Add-custom-tab-intents-privacy-option.grdp
 create mode 100644 cromite_flags/chrome/browser/flags/android/chrome_feature_list_cc/add-custom-tab-intents-privacy-option.inc

 diff --git a/chrome/android/java/res/xml/privacy_preferences.xml b/chrome/android/java/res/xml/privacy_preferences.xml
 --- a/chrome/android/java/res/xml/privacy_preferences.xml
 +++ b/chrome/android/java/res/xml/privacy_preferences.xml
-@@ -62,6 +62,21 @@ found in the LICENSE file.
+@@ -46,6 +46,21 @@ found in the LICENSE file.
         android:key="cromite_flags"
         android:title="@string/cromite_flags_title"
         app:url="@string/cromite_flags_url" />
@@ -56,7 +57,7 @@ diff --git a/chrome/android/java/res/xml/privacy_preferences.xml b/chrome/androi
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/LaunchIntentDispatcher.java b/chrome/android/java/src/org/chromium/chrome/browser/LaunchIntentDispatcher.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/LaunchIntentDispatcher.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/LaunchIntentDispatcher.java
-@@ -64,6 +64,9 @@ import java.lang.annotation.Retention;
+@@ -65,6 +65,9 @@ import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.util.Set;
 
@@ -66,8 +67,8 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/LaunchIntentDis
 /**
  * Dispatches incoming intents to the appropriate activity based on the current configuration and
  * Intent fired.
-@@ -267,6 +270,9 @@ public class LaunchIntentDispatcher {
-     @OptIn(markerClass = ExperimentalAuthTab.class)
+@@ -262,6 +265,9 @@ public class LaunchIntentDispatcher {
+      */
     public static boolean isCustomTabIntent(Intent intent) {
         if (intent == null) return false;
 +        if (!ContextUtils.getAppSharedPreferences()
@@ -76,7 +77,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/LaunchIntentDis
         Log.w(
                 TAG,
                 "CustomTabsIntent#shouldAlwaysUseBrowserUI() = "
-@@ -295,6 +301,10 @@ public class LaunchIntentDispatcher {
+@@ -290,6 +296,10 @@ public class LaunchIntentDispatcher {
         // Make sure the result of the CustomTabActivity is forwarded to the client.
         newIntent.addFlags(Intent.FLAG_ACTIVITY_FORWARD_RESULT);
 
@@ -87,7 +88,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/LaunchIntentDis
         // Since configureIntentForResizableCustomTab() might change the componenet/class
         // associated with the passed intent, it needs to be called after #setClassName(context,
         // CustomTabActivity.class.getName());
-@@ -490,6 +500,17 @@ public class LaunchIntentDispatcher {
+@@ -486,6 +496,17 @@ public class LaunchIntentDispatcher {
 
         if (Intent.ACTION_VIEW.equals(newIntent.getAction())
                 && !IntentHandler.wasIntentSenderChrome(newIntent)) {
@@ -102,13 +103,56 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/LaunchIntentDis
 +                IntentHandler.setTabLaunchType(newIntent, TabLaunchType.FROM_EXTERNAL_APP);
 +                newIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
 +            }
-             if (!chromeTabbedTaskExists()) {
+             if (!chromeTabbedTaskExists(mActivity)) {
                 newIntent.putExtra(IntentHandler.EXTRA_STARTED_TABBED_CHROME_TASK, true);
             }
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/customtabs/CustomTabIntentDataProvider.java b/chrome/android/java/src/org/chromium/chrome/browser/customtabs/CustomTabIntentDataProvider.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/customtabs/CustomTabIntentDataProvider.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/customtabs/CustomTabIntentDataProvider.java
-@@ -1187,7 +1187,9 @@ public class CustomTabIntentDataProvider extends BrowserServicesIntentDataProvid
+@@ -239,16 +239,16 @@ public class CustomTabIntentDataProvider extends BrowserServicesIntentDataProvid
+ 
+     // Extra whose value is an array of ints that is supplied to
+     // SyntheticTrialRegistry::RegisterExternalExperiments().
+-    public static final String EXPERIMENT_IDS =
+-            "org.chromium.chrome.browser.customtabs.AGA_EXPERIMENT_IDS";
+    // public static final String EXPERIMENT_IDS =
+    //         "org.chromium.chrome.browser.customtabs.AGA_EXPERIMENT_IDS";
+ 
+     // These Extra Intent parameters allow an Intent to enable or disable a set of Features.
+     // The set of Features that may be enabled or disabled is restricted by the code,
+     // and initially only two Features may be enabled together, or disabled together.
+-    public static final String EXPERIMENTS_ENABLE =
+-            "org.chromium.chrome.browser.customtabs.EXPERIMENTS_ENABLE";
+-    public static final String EXPERIMENTS_DISABLE =
+-            "org.chromium.chrome.browser.customtabs.EXPERIMENTS_DISABLE";
+    // public static final String EXPERIMENTS_ENABLE =
+    //         "org.chromium.chrome.browser.customtabs.EXPERIMENTS_ENABLE";
+    // public static final String EXPERIMENTS_DISABLE =
+    //         "org.chromium.chrome.browser.customtabs.EXPERIMENTS_DISABLE";
+ 
+     /**
+      * Extra that, if set, makes the Custom Tab Activity's height to be x pixels, the Custom Tab
+@@ -697,7 +697,7 @@ public class CustomTabIntentDataProvider extends BrowserServicesIntentDataProvid
+                                 TrustedWebActivityIntentBuilder.EXTRA_SCREEN_ORIENTATION,
+                                 ScreenOrientation.DEFAULT));
+ 
+-        mGsaExperimentIds = IntentUtils.safeGetIntArrayExtra(intent, EXPERIMENT_IDS);
+        mGsaExperimentIds = null; //IntentUtils.safeGetIntArrayExtra(intent, EXPERIMENT_IDS);
+ 
+         mBreakPointDp = getActivityBreakPointFromIntent(intent);
+         mInitialActivityHeight = getInitialActivityHeightFromIntent(intent);
+@@ -710,8 +710,8 @@ public class CustomTabIntentDataProvider extends BrowserServicesIntentDataProvid
+                         intent, EXTRA_ACTIVITY_HEIGHT_RESIZE_BEHAVIOR, ACTIVITY_HEIGHT_DEFAULT);
+         mIsPartialCustomTabFixedHeight = activityHeightResizeBehavior == ACTIVITY_HEIGHT_FIXED;
+ 
+-        mInteractWithBackground = CustomTabsIntent.isBackgroundInteractionEnabled(intent);
+-        if (IntentUtils.safeHasExtra(intent, EXTRA_ENABLE_BACKGROUND_INTERACTION)) {
+        mInteractWithBackground = false; // CustomTabsIntent.isBackgroundInteractionEnabled(intent);
+        if (((false)) && IntentUtils.safeHasExtra(intent, EXTRA_ENABLE_BACKGROUND_INTERACTION)) {
+             @BackgroundInteractBehavior
+             int backgroundInteractBehavior =
+                     IntentUtils.safeGetIntExtra(
+@@ -1369,7 +1369,9 @@ public class CustomTabIntentDataProvider extends BrowserServicesIntentDataProvid
     public @CustomTabProfileType int getCustomTabMode() {
         return AlwaysIncognitoLinkInterceptor.isAlwaysIncognito()
                 ? CustomTabProfileType.INCOGNITO
@@ -122,7 +166,16 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/customtabs/Cust
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/customtabs/CustomTabsConnection.java b/chrome/android/java/src/org/chromium/chrome/browser/customtabs/CustomTabsConnection.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/customtabs/CustomTabsConnection.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/customtabs/CustomTabsConnection.java
-@@ -980,6 +980,7 @@ public class CustomTabsConnection {
+@@ -786,7 +786,7 @@ public class CustomTabsConnection {
+         ThreadUtils.assertOnUiThread();
+         if (extras == null) return;
+         int[] experimentIds =
+-                IntentUtils.safeGetIntArray(extras, CustomTabIntentDataProvider.EXPERIMENT_IDS);
+                null; //IntentUtils.safeGetIntArray(extras, CustomTabIntentDataProvider.EXPERIMENT_IDS);
+         if (experimentIds == null) return;
+         // When ids are set through cct, they should not override existing ids.
+         boolean override = false;
+@@ -1003,6 +1003,7 @@ public class CustomTabsConnection {
         PostTask.postTask(
                 TaskTraits.UI_DEFAULT,
                 () -> {
@@ -133,7 +186,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/customtabs/Cust
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/customtabs/IncognitoCustomTabIntentDataProvider.java b/chrome/android/java/src/org/chromium/chrome/browser/customtabs/IncognitoCustomTabIntentDataProvider.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/customtabs/IncognitoCustomTabIntentDataProvider.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/customtabs/IncognitoCustomTabIntentDataProvider.java
-@@ -40,6 +40,9 @@ import org.chromium.components.browser_ui.widget.TintedDrawable;
+@@ -44,6 +44,9 @@ import org.chromium.components.browser_ui.widget.TintedDrawable;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -143,7 +196,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/customtabs/Inco
 /**
  * A model class that parses the incoming intent for incognito Custom Tabs specific customization
  * data.
-@@ -118,6 +121,9 @@ public class IncognitoCustomTabIntentDataProvider extends BrowserServicesIntentD
+@@ -133,6 +136,9 @@ public class IncognitoCustomTabIntentDataProvider extends BrowserServicesIntentD
     }
 
     private static boolean isIntentFromThirdPartyAllowed() {
@@ -153,7 +206,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/customtabs/Inco
         return ChromeFeatureList.sCctIncognitoAvailableToThirdParty.isEnabled();
     }
 
-@@ -217,6 +223,10 @@ public class IncognitoCustomTabIntentDataProvider extends BrowserServicesIntentD
+@@ -230,6 +236,10 @@ public class IncognitoCustomTabIntentDataProvider extends BrowserServicesIntentD
     }
 
     public static boolean isValidIncognitoIntent(Intent intent, boolean recordMetrics) {
@@ -164,7 +217,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/customtabs/Inco
         if (!isIncognitoRequested(intent)) return false;
         var session = SessionHolder.getSessionHolderFromIntent(intent);
         if (isIntentFromThirdPartyAllowed()
-@@ -330,6 +340,10 @@ public class IncognitoCustomTabIntentDataProvider extends BrowserServicesIntentD
+@@ -340,6 +350,10 @@ public class IncognitoCustomTabIntentDataProvider extends BrowserServicesIntentD
 
     @Override
     public @CustomTabProfileType int getCustomTabMode() {
@@ -178,9 +231,17 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/customtabs/Inco
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/privacy/settings/PrivacySettings.java b/chrome/android/java/src/org/chromium/chrome/browser/privacy/settings/PrivacySettings.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/privacy/settings/PrivacySettings.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/privacy/settings/PrivacySettings.java
-@@ -60,6 +60,15 @@ import org.chromium.device.DeviceFeatureList;
- import org.chromium.device.DeviceFeatureMap;
- import org.chromium.ui.text.SpanApplier;
+@@ -11,6 +11,7 @@ import android.content.Context;
+ import android.content.Intent;
+ import android.content.SharedPreferences;
+ import android.graphics.drawable.Drawable;
+import android.os.Build;
+ import android.os.Bundle;
+ import android.text.SpannableString;
+ import android.text.style.ClickableSpan;
+@@ -80,6 +81,15 @@ import org.chromium.ui.text.SpanApplier;
+ import java.util.concurrent.TimeUnit;
+ import java.util.function.Consumer;
 
 +import android.app.role.RoleManager;
 +import android.content.Context;
@@ -191,20 +252,20 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/privacy/setting
 +import org.chromium.base.IntentUtils;
 +import org.chromium.base.PackageManagerUtils;
 +
- import androidx.annotation.Nullable;
 import androidx.preference.PreferenceCategory;
 import org.chromium.chrome.browser.contextualsearch.ContextualSearchManager;
-@@ -112,6 +121,9 @@ public class PrivacySettings extends ChromeBaseSettingsFragment
-     private IncognitoLockSettings mIncognitoLockSettings;
-     private final ObservableSupplierImpl<String> mPageTitle = new ObservableSupplierImpl<>();
+ import org.chromium.base.shared_preferences.SharedPreferencesManager;
+@@ -148,6 +158,9 @@ public class PrivacySettings extends ChromeBaseSettingsFragment
+                 startTag, endTag, new ChromeClickableSpan(context, onClickCallback));
+     }
 
 +    private ChromeSwitchPreference allowCustomTabIntentsPref;
 +    private ChromeSwitchPreference openExternalLinksPref;
 +
     @Override
-     public void onCreatePreferencesCromite(Bundle savedInstanceState, String rootKey) {
+     public void onCreatePreferencesCromite(@Nullable Bundle savedInstanceState, @Nullable String rootKey) {
         mPageTitle.set(getString(R.string.prefs_privacy_security));
-@@ -349,6 +361,9 @@ public class PrivacySettings extends ChromeBaseSettingsFragment
+@@ -376,6 +389,9 @@ public class PrivacySettings extends ChromeBaseSettingsFragment
                 new SpanApplier.SpanInfo("<link2>", "</link2>", servicesLink));
     }
 
@@ -214,7 +275,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/privacy/setting
     @Override
     public boolean onPreferenceChange(Preference preference, Object newValue) {
         String key = preference.getKey();
-@@ -369,6 +384,31 @@ public class PrivacySettings extends ChromeBaseSettingsFragment
+@@ -396,6 +412,31 @@ public class PrivacySettings extends ChromeBaseSettingsFragment
         } else if (PREF_SEARCH_SUGGESTIONS.equals(key)) {
             UserPrefs.get(getProfile())
                     .setBoolean(Pref.SEARCH_SUGGEST_ENABLED, (boolean) newValue);
@@ -246,7 +307,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/privacy/setting
         }
         return true;
     }
-@@ -401,6 +441,16 @@ public class PrivacySettings extends ChromeBaseSettingsFragment
+@@ -428,6 +469,16 @@ public class PrivacySettings extends ChromeBaseSettingsFragment
                     UserPrefs.get(getProfile()).getBoolean(Pref.CAN_MAKE_PAYMENT_ENABLED));
         }
 
@@ -263,29 +324,44 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/privacy/setting
         Preference doNotTrackPref = findPreference(PREF_DO_NOT_TRACK);
         if (doNotTrackPref != null) {
             doNotTrackPref.setSummary(
+diff --git a/chrome/browser/flags/android/chrome_feature_list.cc b/chrome/browser/flags/android/chrome_feature_list.cc
+--- a/chrome/browser/flags/android/chrome_feature_list.cc
+++ b/chrome/browser/flags/android/chrome_feature_list.cc
+@@ -713,7 +713,9 @@ BASE_FEATURE(kMagicStackAndroid, base::FEATURE_ENABLED_BY_DEFAULT);
+ // Enables an experimental feature which forces mayLaunchUrl to use a different
+ // storage partition. This may reduce performance. This should not be enabled by
+ // default.
+-BASE_FEATURE(kMayLaunchUrlUsesSeparateStoragePartition, base::FEATURE_DISABLED_BY_DEFAULT);
+CROMITE_FEATURE(kMayLaunchUrlUsesSeparateStoragePartition,
+                "MayLaunchUrlUsesSeparateStoragePartition",
+                base::FEATURE_DISABLED_BY_DEFAULT);
+ BASE_FEATURE(kMediaIndicatorsAndroid, base::FEATURE_DISABLED_BY_DEFAULT);
+ BASE_FEATURE(kMiniOriginBar, base::FEATURE_ENABLED_BY_DEFAULT);
+ BASE_FEATURE(kMostVisitedTilesCustomization, base::FEATURE_ENABLED_BY_DEFAULT);
 diff --git a/chrome/browser/flags/android/java/src/org/chromium/chrome/browser/flags/ChromeFeatureList.java b/chrome/browser/flags/android/java/src/org/chromium/chrome/browser/flags/ChromeFeatureList.java
 --- a/chrome/browser/flags/android/java/src/org/chromium/chrome/browser/flags/ChromeFeatureList.java
 +++ b/chrome/browser/flags/android/java/src/org/chromium/chrome/browser/flags/ChromeFeatureList.java
-@@ -719,6 +719,7 @@ public abstract class ChromeFeatureList {
-     public static final CachedFlag sLogoPolishAnimationKillSwitch =
-             newCachedFlag(LOGO_POLISH_ANIMATION_KILL_SWITCH, true);
-     public static final CachedFlag sMagicStackAndroid = newCachedFlag(MAGIC_STACK_ANDROID, true);
-+    public static final CachedFlag sMayLaunchurlUsesSeparateStoragePartition = newCachedFlag(MAYLAUNCHURL_USES_SEPARATE_STORAGE_PARTITION, false);
+@@ -989,6 +989,8 @@ public abstract class ChromeFeatureList {
+                     MOST_VISITED_TILES_CUSTOMIZATION,
+                     /* defaultValue= */ true,
+                     /* defaultValueInTests= */ true);
+    public static final CachedFlag sMayLaunchurlUsesSeparateStoragePartition =
+            newCachedFlag(MAYLAUNCHURL_USES_SEPARATE_STORAGE_PARTITION, false);
     public static final CachedFlag sMostVisitedTilesReselect =
             newCachedFlag(MOST_VISITED_TILES_RESELECT, false);
     public static final CachedFlag sMultiInstanceApplicationStatusCleanup =
-@@ -883,6 +884,7 @@ public abstract class ChromeFeatureList {
-                     sLogoPolishAnimationKillSwitch,
-                     sNotificationTrampoline,
-                     sMagicStackAndroid,
+@@ -1236,6 +1238,7 @@ public abstract class ChromeFeatureList {
+                     sMaliciousApkDownloadCheck,
+                     sMiniOriginBar,
+                     sMostVisitedTilesCustomization,
 +                    sMayLaunchurlUsesSeparateStoragePartition,
                     sMostVisitedTilesReselect,
                     sMultiInstanceApplicationStatusCleanup,
-                     sNavBarColorAnimation,
+                     sMvcUpdateViewWhenModelChanged,
 diff --git a/chrome/browser/tab/java/src/org/chromium/chrome/browser/tab/TabAssociatedApp.java b/chrome/browser/tab/java/src/org/chromium/chrome/browser/tab/TabAssociatedApp.java
 --- a/chrome/browser/tab/java/src/org/chromium/chrome/browser/tab/TabAssociatedApp.java
 +++ b/chrome/browser/tab/java/src/org/chromium/chrome/browser/tab/TabAssociatedApp.java
-@@ -87,7 +87,11 @@ public final class TabAssociatedApp extends TabWebContentsUserData implements Im
+@@ -88,7 +88,11 @@ public final class TabAssociatedApp extends TabWebContentsUserData implements Im
     public static boolean isOpenedFromExternalApp(Tab tab) {
         TabAssociatedApp app = get(tab);
         if (app == null) return false;
@@ -331,7 +407,7 @@ new file mode 100644
 diff --git a/components/content_relationship_verification/android/java/src/org/chromium/components/content_relationship_verification/OriginVerifier.java b/components/content_relationship_verification/android/java/src/org/chromium/components/content_relationship_verification/OriginVerifier.java
 --- a/components/content_relationship_verification/android/java/src/org/chromium/components/content_relationship_verification/OriginVerifier.java
 +++ b/components/content_relationship_verification/android/java/src/org/chromium/components/content_relationship_verification/OriginVerifier.java
-@@ -176,6 +176,11 @@ public abstract class OriginVerifier {
+@@ -181,6 +181,11 @@ public abstract class OriginVerifier {
         assert mNativeOriginVerifier != 0
                 : "Either provide a browserContextHandle to "
                         + "OriginVerifier#ctor or call initNativeOriginVerifier.";
@@ -342,13 +418,13 @@ diff --git a/components/content_relationship_verification/android/java/src/org/c
 +        }
 
         String scheme = origin.uri().getScheme();
-         String host = origin.uri().getHost();
+         String host = assumeNonNull(origin.uri().getHost());
 diff --git a/components/language/core/common/language_experiments.cc b/components/language/core/common/language_experiments.cc
 --- a/components/language/core/common/language_experiments.cc
 +++ b/components/language/core/common/language_experiments.cc
-@@ -32,4 +32,5 @@ BASE_FEATURE(kDisableGeoLanguageModel,
- // Params:
- const char kContentLanguagesDisableObserversParam[] = "disable_observers";
+@@ -20,4 +20,5 @@ BASE_FEATURE(kTranslateOpenSettings, base::FEATURE_DISABLED_BY_DEFAULT);
+ 
+ BASE_FEATURE(kDisableGeoLanguageModel, base::FEATURE_ENABLED_BY_DEFAULT);
 
 +SET_CROMITE_FEATURE_DISABLED(kCctAutoTranslate);
 }  // namespace language
@@ -357,5 +433,5 @@ new file mode 100644
 --- /dev/null
 +++ b/cromite_flags/chrome/browser/flags/android/chrome_feature_list_cc/add-custom-tab-intents-privacy-option.inc
@@ -0,0 +1 @@
-+SET_CROMITE_FEATURE_DISABLED(kCCTIntentFeatureOverrides);
+// explicitly empty
 --
@@ -6,69 +6,58 @@ Corrected Exit functionality

 License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 ---
- chrome/android/java/res/menu/main_menu.xml                  | 6 ++++++
- .../org/chromium/chrome/browser/ChromeTabbedActivity.java   | 4 ++++
- .../src/org/chromium/chrome/browser/app/ChromeActivity.java | 6 ++++++
- .../chrome/browser/init/ChromeLifetimeController.java       | 2 ++
- .../browser/ui/android/strings/android_chrome_strings.grd   | 3 +++
- 5 files changed, 21 insertions(+)
+ chrome/android/java/res/values/ids.xml                     | 1 +
+ .../org/chromium/chrome/browser/ChromeTabbedActivity.java  | 4 ++++
+ .../org/chromium/chrome/browser/app/ChromeActivity.java    | 6 ++++++
+ .../chrome/browser/init/ChromeLifetimeController.java      | 2 ++
+ .../tabbed_mode/TabbedAppMenuPropertiesDelegate.java       | 7 +++++++
+ .../browser/ui/android/strings/android_chrome_strings.grd  | 3 +++
+ 6 files changed, 23 insertions(+)

-diff --git a/chrome/android/java/res/menu/main_menu.xml b/chrome/android/java/res/menu/main_menu.xml
--- a/chrome/android/java/res/menu/main_menu.xml
-+++ b/chrome/android/java/res/menu/main_menu.xml
-@@ -163,6 +163,9 @@ found in the LICENSE file.
-         <item android:id="@+id/managed_by_menu_id"
-             android:title="@string/managed_browser"
-             android:icon="@drawable/ic_business" />
-+        <item android:id="@+id/exit_id"
-+            android:title="@string/menu_exit"
-+            android:icon="@drawable/ic_exit_to_app_white_24dp" />
-     </group>
+diff --git a/chrome/android/java/res/values/ids.xml b/chrome/android/java/res/values/ids.xml
+--- a/chrome/android/java/res/values/ids.xml
+++ b/chrome/android/java/res/values/ids.xml
+@@ -125,6 +125,7 @@ found in the LICENSE file.
+     <item type="id" name="ntp_feed_header_menu_item_toggle_switch" />
 
-     <!-- Items shown only in the tab switcher -->
-@@ -192,6 +195,9 @@ found in the LICENSE file.
-         <item android:id="@id/preferences_id"
-             android:title="@string/menu_settings"
-             android:icon="@drawable/settings_cog" />
-+        <item android:id="@+id/exit_id"
-+            android:title="@string/menu_exit"
-+            android:icon="@drawable/ic_exit_to_app_white_24dp" />
-     </group>
- 
-     <!-- Items shown only when the tablet has no visible tabs -->
+     <!-- App Menu -->
+    <item type="id" name="exit_id" />
+     <item type="id" name="icon_row_menu_id" />
+     <item type="id" name="submenu_header_menu_id" />
+     <item type="id" name="forward_menu_id" />
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java b/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java
-@@ -292,6 +292,8 @@ import java.util.Set;
+@@ -363,6 +363,8 @@ import java.util.Set;
 import java.util.concurrent.atomic.AtomicBoolean;
- import java.util.function.DoubleConsumer;
+ import java.util.function.Supplier;
 
 +import org.chromium.chrome.browser.lifetime.ApplicationLifetime;
 +
 /**
  * This is the main activity for ChromeMobile when not running in document mode. All the tabs are
  * accessible via a chrome specific tab switching UI.
-@@ -3000,6 +3002,8 @@ public class ChromeTabbedActivity extends ChromeActivity implements MismatchedIn
+@@ -3901,6 +3903,8 @@ public class ChromeTabbedActivity extends ChromeActivity implements PreAttachInt
                     .closeTabs(
                             TabClosureParams.closeTab(currentTab).build(), /* allowDialog= */ true);
             RecordUserAction.record("MobileTabClosed");
 +        } else if (id == R.id.exit_id) {
 +            ApplicationLifetime.terminate(false);
         } else if (id == R.id.close_all_tabs_menu_id) {
-             // Close both incognito and normal tabs.
-             Runnable closeAllTabsRunnable =
+             boolean allowUndo = TabClosureParamsUtils.shouldAllowUndo(triggeringMotion);
+ 
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/app/ChromeActivity.java b/chrome/android/java/src/org/chromium/chrome/browser/app/ChromeActivity.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/app/ChromeActivity.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/app/ChromeActivity.java
-@@ -61,6 +61,7 @@ import org.chromium.chrome.R;
+@@ -68,6 +68,7 @@ import org.chromium.base.supplier.UnownedUserDataSupplier;
+ import org.chromium.chrome.R;
 import org.chromium.chrome.browser.ActivityTabProvider;
 import org.chromium.chrome.browser.ActivityUtils;
- import org.chromium.chrome.browser.AppHooks;
 +import org.chromium.chrome.browser.lifetime.ApplicationLifetime;
 import org.chromium.chrome.browser.ChromeActivitySessionTracker;
 import org.chromium.chrome.browser.ChromeApplicationImpl;
 import org.chromium.chrome.browser.ChromeKeyboardVisibilityDelegate;
-@@ -2374,6 +2375,11 @@ public abstract class ChromeActivity extends AsyncInitializationActivity
+@@ -2633,6 +2634,11 @@ public abstract class ChromeActivity extends AsyncInitializationActivity
             return true;
         }
 
@@ -83,15 +72,15 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/app/ChromeActiv
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/init/ChromeLifetimeController.java b/chrome/android/java/src/org/chromium/chrome/browser/init/ChromeLifetimeController.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/init/ChromeLifetimeController.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/init/ChromeLifetimeController.java
-@@ -18,6 +18,7 @@ import org.chromium.base.ContextUtils;
- import org.chromium.base.ThreadUtils;
+@@ -20,6 +20,7 @@ import org.chromium.build.annotations.MonotonicNonNull;
+ import org.chromium.build.annotations.NullMarked;
 import org.chromium.chrome.browser.BrowserRestartActivity;
 import org.chromium.chrome.browser.lifetime.ApplicationLifetime;
 +import org.chromium.chrome.browser.incognito.IncognitoNotificationManager;
 
 /**
  * Answers requests to kill and (potentially) restart Chrome's main browser process.
-@@ -73,6 +74,7 @@ class ChromeLifetimeController
+@@ -76,6 +77,7 @@ class ChromeLifetimeController
 
     @Override
     public void onTerminate(boolean restart) {
@@ -99,10 +88,27 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/init/ChromeLife
         mRestartChromeOnDestroy = restart;
 
         // Tell all Chrome Activities to finish themselves.
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/tabbed_mode/TabbedAppMenuPropertiesDelegate.java b/chrome/android/java/src/org/chromium/chrome/browser/tabbed_mode/TabbedAppMenuPropertiesDelegate.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/tabbed_mode/TabbedAppMenuPropertiesDelegate.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/tabbed_mode/TabbedAppMenuPropertiesDelegate.java
+@@ -422,6 +422,13 @@ public class TabbedAppMenuPropertiesDelegate extends AppMenuPropertiesDelegateIm
+             maybeAddDividerLine(modelList, R.id.menu_item_content_filter_divider_line_id);
+             modelList.add(buildContentFilterHelpCenterMenuItem(currentTab));
+         }
+
+        modelList.add(new MVCListAdapter.ListItem(
+                AppMenuHandler.AppMenuItemType.STANDARD,
+                buildModelForStandardMenuItem(
+                        R.id.exit_id,
+                        R.string.menu_exit,
+                        shouldShowIconBeforeItem() ? R.drawable.ic_exit_to_app_white_24dp : 0)));
+     }
+ 
+     private Runnable buildUpdateStateChangedObserver() {
 diff --git a/chrome/browser/ui/android/strings/android_chrome_strings.grd b/chrome/browser/ui/android/strings/android_chrome_strings.grd
 --- a/chrome/browser/ui/android/strings/android_chrome_strings.grd
 +++ b/chrome/browser/ui/android/strings/android_chrome_strings.grd
-@@ -4388,6 +4388,9 @@ To change this setting, <ph name="BEGIN_LINK">BEGIN_LINK</ph>delete the Chrome d
+@@ -4437,6 +4437,9 @@ To change this setting, <ph name="BEGIN_LINK">BEGIN_LINK</ph>delete the Chrome d
       <message name="IDS_MENU_AUTO_DARK_WEB_CONTENTS" desc="Menu item in Chrome's overflow/options menu. When Chrome's browser UI is set to dark theme and this option is checked, sites will have a dark theme automatically applied as well. [CHAR_LIMIT=24]">
         Dark theme
       </message>
@@ -18,7 +18,7 @@ License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 diff --git a/components/omnibox/browser/autocomplete_controller.cc b/components/omnibox/browser/autocomplete_controller.cc
 --- a/components/omnibox/browser/autocomplete_controller.cc
 +++ b/components/omnibox/browser/autocomplete_controller.cc
-@@ -22,6 +22,7 @@
+@@ -23,6 +23,7 @@
 
 #include "base/check_op.h"
 #include "base/containers/contains.h"
@@ -26,26 +26,26 @@ diff --git a/components/omnibox/browser/autocomplete_controller.cc b/components/
 #include "base/feature_list.h"
 #include "base/format_macros.h"
 #include "base/functional/bind.h"
-@@ -535,6 +536,15 @@ AutocompleteController::AutocompleteController(
-           provider_client_->GetOmniboxTriggeredFeatureService()),
+@@ -553,6 +554,15 @@ AutocompleteController::AutocompleteController(
       steady_state_omnibox_position_(
-           metrics::OmniboxEventProto::UNKNOWN_POSITION) {
+           metrics::OmniboxEventProto::UNKNOWN_POSITION),
+       config_(config) {
 +  if (base::CommandLine::ForCurrentProcess()->HasSwitch("omnibox-autocomplete-filtering")) {
 +    const std::string flag_value = base::CommandLine::ForCurrentProcess()->GetSwitchValueASCII("omnibox-autocomplete-filtering");
-+    provider_types &= AutocompleteProvider::TYPE_KEYWORD | AutocompleteProvider::TYPE_SEARCH |
+    config_.provider_types &= AutocompleteProvider::TYPE_KEYWORD | AutocompleteProvider::TYPE_SEARCH |
 +        AutocompleteProvider::TYPE_HISTORY_URL | AutocompleteProvider::TYPE_BOOKMARK | AutocompleteProvider::TYPE_BUILTIN;
 +    if (!base::Contains(flag_value, "bookmarks"))
-+      provider_types &= ~AutocompleteProvider::TYPE_BOOKMARK;
+      config_.provider_types &= ~AutocompleteProvider::TYPE_BOOKMARK;
 +    if (!base::Contains(flag_value, "chrome"))
-+      provider_types &= ~AutocompleteProvider::TYPE_BUILTIN;
+      config_.provider_types &= ~AutocompleteProvider::TYPE_BUILTIN;
 +  }
-   provider_types &= ~OmniboxFieldTrial::GetDisabledProviderTypes();
+   config_.provider_types &= ~OmniboxFieldTrial::GetDisabledProviderTypes();
 
   // Providers run in the order they're added. Async providers should run first
 diff --git a/components/omnibox/browser/history_url_provider.cc b/components/omnibox/browser/history_url_provider.cc
 --- a/components/omnibox/browser/history_url_provider.cc
 +++ b/components/omnibox/browser/history_url_provider.cc
-@@ -490,6 +490,9 @@ void HistoryURLProvider::Start(const AutocompleteInput& input,
+@@ -488,6 +488,9 @@ void HistoryURLProvider::Start(const AutocompleteInput& input,
   if (fixed_up_input.type() != metrics::OmniboxInputType::QUERY)
     matches_.push_back(what_you_typed_match);
 
@@ -58,7 +58,7 @@ diff --git a/components/omnibox/browser/history_url_provider.cc b/components/omn
 diff --git a/components/omnibox/browser/search_provider.cc b/components/omnibox/browser/search_provider.cc
 --- a/components/omnibox/browser/search_provider.cc
 +++ b/components/omnibox/browser/search_provider.cc
-@@ -14,6 +14,7 @@
+@@ -17,6 +17,7 @@
 #include "base/base64.h"
 #include "base/feature_list.h"
 #include "base/functional/bind.h"
@@ -66,7 +66,7 @@ diff --git a/components/omnibox/browser/search_provider.cc b/components/omnibox/
 #include "base/functional/callback.h"
 #include "base/i18n/break_iterator.h"
 #include "base/i18n/case_conversion.h"
-@@ -628,6 +629,9 @@ void SearchProvider::Run(bool query_is_private) {
+@@ -659,6 +660,9 @@ void SearchProvider::Run(bool query_is_private) {
 }
 
 void SearchProvider::DoHistoryQuery(bool minimal_changes) {
@@ -79,16 +79,16 @@ diff --git a/components/omnibox/browser/search_provider.cc b/components/omnibox/
 diff --git a/components/url_formatter/url_fixer.cc b/components/url_formatter/url_fixer.cc
 --- a/components/url_formatter/url_fixer.cc
 +++ b/components/url_formatter/url_fixer.cc
-@@ -14,6 +14,8 @@
- #include <string_view>
+@@ -11,6 +11,8 @@
 
 #include "base/check_op.h"
+ #include "base/compiler_specific.h"
 +#include "base/containers/contains.h"
 +#include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/i18n/char_iterator.h"
-@@ -655,6 +657,8 @@ GURL FixupURLInternal(const std::string& text,
+@@ -640,6 +642,8 @@ GURL FixupURLInternal(const std::string& text,
 
     FixupHost(trimmed, parts.host, parts.scheme.is_valid(), desired_tld, &url);
     if (chrome_url && !parts.host.is_valid()) {
@@ -8,40 +8,13 @@ with limited CPU/memory resources and it is disabled by default.

 License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 ---
- .../common/network_features.cc                  |  3 +++
- .../common/network_features.h                   |  4 ++++
 .../common/network_switch_list.h                |  4 ++++
 .../spoof_checks/top_domains/BUILD.gn           |  1 +
 ...o-configure-maximum-connections-per-host.inc | 17 +++++++++++++++++
 net/socket/client_socket_pool_manager.cc        | 17 +++++++++++++++++
- 6 files changed, 46 insertions(+)
+ 4 files changed, 39 insertions(+)
 create mode 100644 cromite_flags/chrome/browser/about_flags_cc/add-flag-to-configure-maximum-connections-per-host.inc

-diff --git a/components/network_session_configurator/common/network_features.cc b/components/network_session_configurator/common/network_features.cc
--- a/components/network_session_configurator/common/network_features.cc
-+++ b/components/network_session_configurator/common/network_features.cc
-@@ -8,4 +8,7 @@
- 
- namespace features {
- 
-+const char kMaxConnectionsPerHostChoiceDefault[] = "6",
-+                 kMaxConnectionsPerHostChoice15[] = "15";
-+
- }  // namespace features
-diff --git a/components/network_session_configurator/common/network_features.h b/components/network_session_configurator/common/network_features.h
--- a/components/network_session_configurator/common/network_features.h
-+++ b/components/network_session_configurator/common/network_features.h
-@@ -10,6 +10,10 @@
- 
- namespace features {
- 
-+NETWORK_SESSION_CONFIGURATOR_EXPORT extern const char kMaxConnectionsPerHostChoiceDefault[],
-+                 kMaxConnectionsPerHostChoice6[],
-+                 kMaxConnectionsPerHostChoice15[];
-+
- }  // namespace features
- 
- #endif  // COMPONENTS_NETWORK_SESSION_CONFIGURATOR_COMMON_NETWORK_FEATURES_H_
 diff --git a/components/network_session_configurator/common/network_switch_list.h b/components/network_session_configurator/common/network_switch_list.h
 --- a/components/network_session_configurator/common/network_switch_list.h
 +++ b/components/network_session_configurator/common/network_switch_list.h
@@ -54,8 +27,8 @@ diff --git a/components/network_session_configurator/common/network_switch_list.
 +NETWORK_SWITCH(kMaxConnectionsPerHost, "max-connections-per-host")
 +
 // Ignores certificate-related errors.
- NETWORK_SWITCH(kIgnoreCertificateErrors, "ignore-certificate-errors")
- 
+ // Note: In tests using net::EmbeddedTestServer with a custom hostname not
+ // covered by the default test certs, using this switch is usually incorrect.
 diff --git a/components/url_formatter/spoof_checks/top_domains/BUILD.gn b/components/url_formatter/spoof_checks/top_domains/BUILD.gn
 --- a/components/url_formatter/spoof_checks/top_domains/BUILD.gn
 +++ b/components/url_formatter/spoof_checks/top_domains/BUILD.gn
@@ -75,8 +48,8 @@ new file mode 100644
 +#ifdef FEATURE_PARAM_SECTION
 +
 +const FeatureEntry::Choice kMaxConnectionsPerHostChoices[] = {
-+    {features::kMaxConnectionsPerHostChoiceDefault, "", ""},
-+    {features::kMaxConnectionsPerHostChoice15, switches::kMaxConnectionsPerHost, "15"},
+    {/*features::kMaxConnectionsPerHostChoiceDefault*/ "6", "", ""},
+    {/*features::kMaxConnectionsPerHostChoice15*/ "15", switches::kMaxConnectionsPerHost, "15"},
 +};
 +
 +#endif
@@ -92,7 +65,7 @@ new file mode 100644
 diff --git a/net/socket/client_socket_pool_manager.cc b/net/socket/client_socket_pool_manager.cc
 --- a/net/socket/client_socket_pool_manager.cc
 +++ b/net/socket/client_socket_pool_manager.cc
-@@ -26,6 +26,10 @@
+@@ -21,6 +21,10 @@
 #include "net/socket/client_socket_handle.h"
 #include "net/socket/client_socket_pool.h"
 #include "net/socket/connect_job.h"
@@ -103,8 +76,8 @@ diff --git a/net/socket/client_socket_pool_manager.cc b/net/socket/client_socket
 #include "net/ssl/ssl_config.h"
 #include "url/gurl.h"
 #include "url/scheme_host_port.h"
-@@ -165,6 +169,19 @@ void ClientSocketPoolManager::set_max_sockets_per_pool(
- int ClientSocketPoolManager::max_sockets_per_group(
+@@ -165,6 +169,19 @@ void ClientSocketPoolManager::set_socket_soft_cap_per_pool_for_test(
+ size_t ClientSocketPoolManager::max_sockets_per_group(
     HttpNetworkSession::SocketPoolType pool_type) {
   DCHECK_LT(pool_type, HttpNetworkSession::NUM_SOCKET_POOL_TYPES);
 +
@@ -45,18 +45,18 @@ new file mode 100644
 diff --git a/net/BUILD.gn b/net/BUILD.gn
 --- a/net/BUILD.gn
 +++ b/net/BUILD.gn
-@@ -1112,6 +1112,7 @@ component("net") {
-     "//build:chromeos_buildflags",
-     "//components/miracle_parameter/common",
+@@ -1182,6 +1182,7 @@ component("net") {
+     ":net_deps",
     "//components/network_time/time_tracker",
+     "//components/unexportable_keys",
 +    "//components/network_session_configurator/common",
     "//net/http:transport_security_state_generated_files",
-     "//third_party/simdutf:simdutf",
+     "//third_party/simdutf",
   ]
 diff --git a/net/dns/host_resolver_manager.cc b/net/dns/host_resolver_manager.cc
 --- a/net/dns/host_resolver_manager.cc
 +++ b/net/dns/host_resolver_manager.cc
-@@ -114,6 +114,7 @@
+@@ -115,6 +115,7 @@
 #include "net/log/net_log_event_type.h"
 #include "net/log/net_log_source.h"
 #include "net/log/net_log_source_type.h"
@@ -64,7 +64,7 @@ diff --git a/net/dns/host_resolver_manager.cc b/net/dns/host_resolver_manager.cc
 #include "net/log/net_log_with_source.h"
 #include "net/socket/client_socket_factory.h"
 #include "net/url_request/url_request_context.h"
-@@ -1426,6 +1427,13 @@ int HostResolverManager::StartIPv6ReachabilityCheck(
+@@ -1493,6 +1494,13 @@ int HostResolverManager::StartIPv6ReachabilityCheck(
     return OK;
   }
 
@@ -15,14 +15,14 @@ License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 .../ExternalNavigationDelegateImpl.java       |  4 ++-
 .../cromite/sAllowExternalIntentRequests.java | 33 +++++++++++++++++++
 ...g-to-disable-external-intent-requests.grdp |  9 +++++
- .../android/external_intents_features.cc      |  7 +++-
+ .../android/external_intents_features.cc      |  6 ++++
 .../android/external_intents_features.h       |  1 +
 .../ExternalIntentsFeatures.java              |  6 ++++
 .../ExternalNavigationHandler.java            | 21 ++++++++++++
 ...ag-to-disable-external-intent-requests.inc | 13 ++++++++
 ...t-Delete-block-external-form-redirects.inc | 15 +++++++++
 ...ag-to-disable-external-intent-requests.inc |  3 ++
- 12 files changed, 118 insertions(+), 3 deletions(-)
+ 12 files changed, 118 insertions(+), 2 deletions(-)
 create mode 100644 chrome/browser/flags/android/java/src/org/chromium/chrome/browser/flags/cromite/sAllowExternalIntentRequests.java
 create mode 100644 chrome/browser/ui/android/strings/cromite_android_chrome_strings_grd/Add-flag-to-disable-external-intent-requests.grdp
 create mode 100644 cromite_flags/chrome/browser/about_flags_cc/Add-flag-to-disable-external-intent-requests.inc
@@ -32,7 +32,7 @@ License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 diff --git a/chrome/android/java/res/xml/privacy_preferences.xml b/chrome/android/java/res/xml/privacy_preferences.xml
 --- a/chrome/android/java/res/xml/privacy_preferences.xml
 +++ b/chrome/android/java/res/xml/privacy_preferences.xml
-@@ -87,7 +87,12 @@ found in the LICENSE file.
+@@ -71,7 +71,12 @@ found in the LICENSE file.
         android:title="@string/settings_incognito_tab_lock_title"
         android:summary="@string/settings_incognito_tab_lock_summary_android_setting_off"
         android:persistent="false" />
@@ -45,11 +45,11 @@ diff --git a/chrome/android/java/res/xml/privacy_preferences.xml b/chrome/androi
 +        app:needRestart="false" />
     <PreferenceCategory
         android:key="security_section"
-         android:title="@string/security_section_title" />
+       android:title="@string/security_section_title" />
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/customtabs/CustomTabDelegateFactory.java b/chrome/android/java/src/org/chromium/chrome/browser/customtabs/CustomTabDelegateFactory.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/customtabs/CustomTabDelegateFactory.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/customtabs/CustomTabDelegateFactory.java
-@@ -36,6 +36,7 @@ import org.chromium.chrome.browser.ephemeraltab.EphemeralTabCoordinator;
+@@ -38,6 +38,7 @@ import org.chromium.chrome.browser.ephemeraltab.EphemeralTabCoordinator;
 import org.chromium.chrome.browser.externalnav.ExternalNavigationDelegateImpl;
 import org.chromium.chrome.browser.flags.ActivityType;
 import org.chromium.chrome.browser.flags.ChromeFeatureList;
@@ -57,7 +57,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/customtabs/Cust
 import org.chromium.chrome.browser.fullscreen.BrowserControlsManager;
 import org.chromium.chrome.browser.fullscreen.FullscreenManager;
 import org.chromium.chrome.browser.init.ChromeActivityNativeDelegate;
-@@ -133,6 +134,7 @@ public class CustomTabDelegateFactory implements TabDelegateFactory {
+@@ -155,6 +156,7 @@ public class CustomTabDelegateFactory implements TabDelegateFactory {
 
         @Override
         public boolean shouldDisableAllExternalIntents() {
@@ -68,20 +68,20 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/customtabs/Cust
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/externalnav/ExternalNavigationDelegateImpl.java b/chrome/android/java/src/org/chromium/chrome/browser/externalnav/ExternalNavigationDelegateImpl.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/externalnav/ExternalNavigationDelegateImpl.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/externalnav/ExternalNavigationDelegateImpl.java
-@@ -20,6 +20,7 @@ import org.chromium.base.IntentUtils;
- import org.chromium.base.PackageManagerUtils;
- import org.chromium.base.supplier.Supplier;
+@@ -26,6 +26,7 @@ import org.chromium.base.ResettersForTesting;
+ import org.chromium.build.annotations.NullMarked;
+ import org.chromium.build.annotations.Nullable;
 import org.chromium.chrome.browser.ChromeTabbedActivity2;
 +import org.chromium.chrome.browser.flags.cromite.sAllowExternalIntentRequests;
 import org.chromium.chrome.browser.IntentHandler;
- import org.chromium.chrome.browser.password_manager.CctPasswordSavingMetricsRecorderBridge;
- import org.chromium.chrome.browser.safe_browsing.SafeBrowsingBridge;
-@@ -107,7 +108,8 @@ public class ExternalNavigationDelegateImpl implements ExternalNavigationDelegat
- 
+ import org.chromium.chrome.browser.browserservices.intents.WebappConstants;
+ import org.chromium.chrome.browser.document.ChromeLauncherActivity;
+@@ -134,7 +135,8 @@ public class ExternalNavigationDelegateImpl implements ExternalNavigationDelegat
     @Override
-     public boolean shouldDisableExternalIntentRequestsForUrl(GURL url) {
+     public boolean shouldDisableExternalIntentRequestsForUrl(
+             ExternalNavigationParams params, Intent intent) {
 -        return false;
-+        if ("tel".equals(url.getScheme())) return false;
+        if ("tel".equals(params.getUrl().getScheme())) return false;
 +        return !sAllowExternalIntentRequests.getInstance().isEnabled();
     }
 
@@ -141,17 +141,9 @@ new file mode 100644
 diff --git a/components/external_intents/android/external_intents_features.cc b/components/external_intents/android/external_intents_features.cc
 --- a/components/external_intents/android/external_intents_features.cc
 +++ b/components/external_intents/android/external_intents_features.cc
-@@ -27,7 +27,6 @@ namespace {
- const base::Feature* kFeaturesExposedToJava[] = {
-     &kExternalNavigationDebugLogs, &kBlockFrameRenavigations,
-     &kBlockIntentsToSelf, &kTrustedClientGestureBypass};
-
- }  // namespace
- 
- // Alphabetical:
-@@ -48,7 +47,13 @@ BASE_FEATURE(kTrustedClientGestureBypass,
-              "TrustedClientGestureBypass",
-              base::FEATURE_ENABLED_BY_DEFAULT);
+@@ -35,7 +35,13 @@ BASE_FEATURE(kExternalNavigationDebugLogs, base::FEATURE_DISABLED_BY_DEFAULT);
+ BASE_FEATURE(kNavigationCaptureRefactorAndroid,
+              base::FEATURE_DISABLED_BY_DEFAULT);
 
 +CROMITE_FEATURE(kIntentBlockExternalFormRedirectsNoGesture,
 +                "IntentBlockExternalFormRedirectsNoGesture",
@@ -173,28 +165,28 @@ diff --git a/components/external_intents/android/external_intents_features.h b/c
 +BASE_DECLARE_FEATURE(kIntentBlockExternalFormRedirectsNoGesture);
 BASE_DECLARE_FEATURE(kExternalNavigationDebugLogs);
 BASE_DECLARE_FEATURE(kBlockFrameRenavigations);
- BASE_DECLARE_FEATURE(kBlockIntentsToSelf);
+ BASE_DECLARE_FEATURE(kNavigationCaptureRefactorAndroid);
 diff --git a/components/external_intents/android/java/src/org/chromium/components/external_intents/ExternalIntentsFeatures.java b/components/external_intents/android/java/src/org/chromium/components/external_intents/ExternalIntentsFeatures.java
 --- a/components/external_intents/android/java/src/org/chromium/components/external_intents/ExternalIntentsFeatures.java
 +++ b/components/external_intents/android/java/src/org/chromium/components/external_intents/ExternalIntentsFeatures.java
-@@ -18,6 +18,12 @@ import org.chromium.base.Features;
-  */
+@@ -19,6 +19,12 @@ import org.chromium.build.annotations.NullMarked;
 @JNINamespace("external_intents")
- public class ExternalIntentsFeatures extends Features {
+ @NullMarked
+ public class ExternalIntentsFeatures {
 +    public static final String INTENT_BLOCK_EXTERNAL_FORM_REDIRECT_NO_GESTURE_NAME =
 +            "IntentBlockExternalFormRedirectsNoGesture";
 +
-+    public static final ExternalIntentsFeatures INTENT_BLOCK_EXTERNAL_FORM_REDIRECT_NO_GESTURE =
-+            new ExternalIntentsFeatures(-1, INTENT_BLOCK_EXTERNAL_FORM_REDIRECT_NO_GESTURE_NAME);
+    public static final ExternalIntentsFeature INTENT_BLOCK_EXTERNAL_FORM_REDIRECT_NO_GESTURE =
+            new ExternalIntentsFeature(-1, INTENT_BLOCK_EXTERNAL_FORM_REDIRECT_NO_GESTURE_NAME);
 +
     public static final String EXTERNAL_NAVIGATION_DEBUG_LOGS_NAME = "ExternalNavigationDebugLogs";
-     public static final String BLOCK_FRAME_RENAVIGATIONS_NAME = "BlockFrameRenavigations3";
-     public static final String BLOCK_INTENTS_TO_SELF_NAME = "BlockIntentsToSelf";
+     public static final String NAVIGATION_CAPTURE_REFACTOR_ANDROID_NAME =
+             "NavigationCaptureRefactorAndroid";
 diff --git a/components/external_intents/android/java/src/org/chromium/components/external_intents/ExternalNavigationHandler.java b/components/external_intents/android/java/src/org/chromium/components/external_intents/ExternalNavigationHandler.java
 --- a/components/external_intents/android/java/src/org/chromium/components/external_intents/ExternalNavigationHandler.java
 +++ b/components/external_intents/android/java/src/org/chromium/components/external_intents/ExternalNavigationHandler.java
-@@ -1530,6 +1530,12 @@ public class ExternalNavigationHandler {
-                 || ignoreBackForwardNav(params);
+@@ -1726,6 +1726,12 @@ public class ExternalNavigationHandler {
+         return false;
     }
 
 +    /** Wrapper of check against the feature to support overriding for testing. */
@@ -206,7 +198,7 @@ diff --git a/components/external_intents/android/java/src/org/chromium/component
     private OverrideUrlLoadingResult shouldOverrideUrlLoadingInternal(
             ExternalNavigationParams params,
             Intent targetIntent,
-@@ -1586,6 +1592,21 @@ public class ExternalNavigationHandler {
+@@ -1811,6 +1817,21 @@ public class ExternalNavigationHandler {
             return OverrideUrlLoadingResult.forNoOverride();
         }
 
@@ -20,7 +20,7 @@ License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 diff --git a/content/child/runtime_features.cc b/content/child/runtime_features.cc
 --- a/content/child/runtime_features.cc
 +++ b/content/child/runtime_features.cc
-@@ -104,6 +104,7 @@ void SetRuntimeFeatureDefaultsForPlatform(
+@@ -106,6 +106,7 @@ void SetRuntimeFeatureDefaultsForPlatform(
   if (command_line.HasSwitch(switches::kDisableMediaSessionAPI)) {
     WebRuntimeFeatures::EnableMediaSession(false);
   }
@@ -59,14 +59,14 @@ new file mode 100644
 diff --git a/third_party/blink/public/platform/web_runtime_features.h b/third_party/blink/public/platform/web_runtime_features.h
 --- a/third_party/blink/public/platform/web_runtime_features.h
 +++ b/third_party/blink/public/platform/web_runtime_features.h
-@@ -71,6 +71,7 @@ class BLINK_PLATFORM_EXPORT WebRuntimeFeatures : public WebRuntimeFeaturesBase {
+@@ -70,6 +70,7 @@ class BLINK_PLATFORM_EXPORT WebRuntimeFeatures : public WebRuntimeFeaturesBase {
   static void EnableFingerprintingCanvasImageDataNoise(bool);
   static void EnableFluentScrollbars(bool);
   static void EnableFluentOverlayScrollbars(bool);
 +  static void EnableVibration(bool);
 
-   WebRuntimeFeatures() = delete;
- };
+   static void EnableLocalNetworkAccessWebRTC(bool);
+ 
 diff --git a/third_party/blink/renderer/modules/vibration/vibration_controller.cc b/third_party/blink/renderer/modules/vibration/vibration_controller.cc
 --- a/third_party/blink/renderer/modules/vibration/vibration_controller.cc
 +++ b/third_party/blink/renderer/modules/vibration/vibration_controller.cc
@@ -78,7 +78,7 @@ diff --git a/third_party/blink/renderer/modules/vibration/vibration_controller.c
 
 // Maximum number of entries in a vibration pattern.
 const unsigned kVibrationPatternLengthMax = 99;
-@@ -108,6 +109,8 @@ bool VibrationController::vibrate(Navigator& navigator,
+@@ -105,6 +106,8 @@ bool VibrationController::vibrate(Navigator& navigator,
   // reference to |window| or |navigator| was retained in another window.
   if (!navigator.DomWindow())
     return false;
@@ -104,9 +104,9 @@ diff --git a/third_party/blink/renderer/platform/exported/web_runtime_features.c
 diff --git a/third_party/blink/renderer/platform/runtime_enabled_features.json5 b/third_party/blink/renderer/platform/runtime_enabled_features.json5
 --- a/third_party/blink/renderer/platform/runtime_enabled_features.json5
 +++ b/third_party/blink/renderer/platform/runtime_enabled_features.json5
-@@ -853,6 +853,10 @@
-       status: {"Android": "stable"},
-       base_feature: "none",
+@@ -1138,6 +1138,10 @@
+     {
+       name: "CompositingDecisionAtAnimationPhaseBoundaries"
     },
 +    {
 +      name: "Vibration",
@@ -7,49 +7,71 @@ Allows build with clangd by suppressing unsupported parameters
 Original License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 ---
- build/config/compiler/BUILD.gn | 11 ++++++++++-
- build_overrides/build.gni      |  3 +++
- 2 files changed, 13 insertions(+), 1 deletion(-)
+ build/config/compiler/BUILD.gn | 17 ++++++++++++++---
+ build_overrides/build.gni      |  5 +++++
+ 2 files changed, 19 insertions(+), 3 deletions(-)

 diff --git a/build/config/compiler/BUILD.gn b/build/config/compiler/BUILD.gn
 --- a/build/config/compiler/BUILD.gn
 +++ b/build/config/compiler/BUILD.gn
-@@ -1980,7 +1980,6 @@ config("default_warnings") {
-         # TODO(crbug.com/40284799): Fix and re-enable.
-         "-Wno-thread-safety-reference-return",
-       ]
+@@ -734,7 +734,7 @@ config("compiler") {
+     # TODO(crbug.com/376278218): This causes segfault on Linux ARM builds.
+     # It also causes segfault on Linux s390x:
+     # https://github.com/llvm/llvm-project/issues/149511
+-    if (is_linux && use_lld && current_cpu != "arm" && current_cpu != "s390x") {
+    if (is_linux && !skip_clangd_unsupported_options && use_lld && current_cpu != "arm" && current_cpu != "s390x") {
+       cflags += [ "-Wa,--crel,--allow-experimental-crel" ]
+     }
+   }
+@@ -1830,7 +1830,7 @@ config("clang_revision") {
+ # e.g. by setting in the the project's .gn file.
+ config("clang_warning_suppression") {
+   # Some build configs use older versions of clang that don't support WSMs
+-  if (use_clang_warning_suppression_file) {
+  if (use_clang_warning_suppression_file && !skip_clangd_unsupported_options) {
+     from_build_root =
+         rebase_path(clang_warning_suppression_file, root_build_dir)
+     inputs = [ clang_warning_suppression_file ]
+@@ -2192,7 +2192,9 @@ config("default_warnings") {
+       # TODO(crbug.com/432275627): Fix and re-enable.
+       "-Wno-uninitialized-const-pointer",
+     ]
 -
-       cflags_cc += [
-         # TODO(crbug.com/328490295): Fix and re-enable for C flags.
-         "-Wenum-compare-conditional",
-@@ -2001,6 +2000,16 @@ config("default_warnings") {
-         # TODO(crbug.com/376641662): Fix and re-enable.
-         cflags += [ "-Wno-nontrivial-memcall" ]
-       }
-+      if (skip_clangd_unsupported_options) {
-+        cflags -= [
-+          "-Wno-thread-safety-reference-return",
-+        ]
-+        cflags_cc -= [
-+          "-Wno-c++11-narrowing-const-reference",
-+          "-Wno-missing-template-arg-list-after-template-kw",
-+          "-Wno-dangling-assignment-gsl",
-+        ]
-+      }
+    if (skip_clangd_unsupported_options) {
+      cflags -= [ "-Wno-uninitialized-const-pointer" ]
+    }
+     cflags_cc += [
+       # TODO(crbug.com/328490295): Fix and re-enable for C flags.
+       "-Wenum-compare-conditional",
+@@ -2246,6 +2248,15 @@ config("default_warnings") {
+       ldflags += [ "-Wno-version-check" ]
     }
 
-     # Some builders, such as Cronet, use a different version of Clang than
+    if (skip_clangd_unsupported_options) {
+      cflags -= [
+        "-Wno-thread-safety-reference-return",
+        "-Wno-nontrivial-memcall",
+      ]
+      cflags_cc -= [
+      ]
+    }
+
+     # Disable the GNU line marker warning when building a target with Icecc,
+     # ccache, or both. This warning appears frequently when compiling
+     # files that use GNU-style line markers with Clang and Icecc. It can
 diff --git a/build_overrides/build.gni b/build_overrides/build.gni
 --- a/build_overrides/build.gni
 +++ b/build_overrides/build.gni
-@@ -54,6 +54,9 @@ declare_args() {
-   # to lack of toolchain support.
-   gtest_enable_absl_printers = !is_nacl
+@@ -54,6 +54,11 @@ declare_args() {
+   gtest_enable_absl_printers = true
+ }
 
+declare_args() {
 +  # Allows clangd builds by suppressing unsupported parameters
 +  skip_clangd_unsupported_options = false
+}
 +
-   # Allow projects that wish to stay on C++17 to override Chromium's default.
-   # TODO(crbug.com/40251117): evaluate removing this end of 2023
-   use_cxx17 = false
+ # Features used by //base/trace_event.
+ declare_args() {
+   # Use Perfetto's trace processor for converting protobuf-encoded traces to
 --
@@ -4,61 +4,50 @@ Subject: Add menu item to bookmark all tabs

 License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 ---
- chrome/android/java/res/menu/main_menu.xml    |  7 ++
- .../chrome/browser/ChromeTabbedActivity.java  | 24 +++++++
- .../browser/bookmarks/BookmarkBridge.java     | 67 +++++++++++++++++++
- .../bookmarks/android/bookmark_bridge.cc      | 44 +++++++++++-
- .../bookmarks/android/bookmark_bridge.h       |  8 +++
- .../browser/bookmarks/bookmark_html_writer.cc | 11 ++-
- .../bookmark_merged_surface_service.cc        |  3 +
+ chrome/android/java/res/values/ids.xml        |  1 +
+ .../chrome/browser/ChromeTabbedActivity.java  | 43 +++++++++++++++++++
+ .../TabbedAppMenuPropertiesDelegate.java      | 15 +++++++
+ .../bookmarks/android/bookmark_bridge.cc      | 42 ++++++++++++++++++
+ .../bookmarks/android/bookmark_bridge.h       |  8 ++++
+ .../browser/bookmarks/BookmarkBridge.java     | 41 ++++++++++++++++++
+ .../browser/bookmarks/bookmark_html_writer.cc | 14 +++++-
+ .../bookmarks/bookmark_parent_folder.cc       |  1 +
 .../permanent_folder_ordering_tracker.cc      |  2 +
 .../dialogs/DownloadLocationCustomView.java   |  4 +-
- .../strings/android_chrome_strings.grd        |  3 +
+ .../strings/android_chrome_strings.grd        |  3 ++
 .../bookmark_ui_operations_helper.cc          |  2 +
- components/bookmark_bar_strings.grdp          |  6 ++
- .../bookmarks/browser/bookmark_codec.cc       | 20 +++++-
- components/bookmarks/browser/bookmark_codec.h |  7 +-
- .../browser/bookmark_load_details.cc          | 14 +++-
+ .../bookmark_bar_page_handler.cc              |  2 +
+ components/bookmark_bar_strings.grdp          |  6 +++
+ .../bookmarks/browser/bookmark_codec.cc       | 14 +++++-
+ components/bookmarks/browser/bookmark_codec.h |  4 ++
+ .../browser/bookmark_load_details.cc          | 15 +++++--
 .../bookmarks/browser/bookmark_load_details.h |  2 +
 .../bookmarks/browser/bookmark_model.cc       |  3 +-
- components/bookmarks/browser/bookmark_model.h |  7 ++
- components/bookmarks/browser/bookmark_node.cc | 11 +++
- components/bookmarks/browser/bookmark_node.h  |  3 +
+ components/bookmarks/browser/bookmark_model.h |  7 +++
+ components/bookmarks/browser/bookmark_node.cc | 13 ++++++
+ components/bookmarks/browser/bookmark_node.h  |  4 ++
 .../bookmarks/browser/bookmark_storage.cc     |  2 +
- .../bookmarks/browser/bookmark_uuids.cc       |  3 +
+ .../bookmarks/browser/bookmark_uuids.cc       |  3 ++
 components/bookmarks/browser/bookmark_uuids.h |  1 +
- components/bookmarks/browser/model_loader.cc  |  8 ++-
+ components/bookmarks/browser/model_loader.cc  |  9 +++-
 .../bookmark_specifics_conversions.cc         |  1 +
- 25 files changed, 248 insertions(+), 15 deletions(-)
+ 27 files changed, 251 insertions(+), 11 deletions(-)

-diff --git a/chrome/android/java/res/menu/main_menu.xml b/chrome/android/java/res/menu/main_menu.xml
--- a/chrome/android/java/res/menu/main_menu.xml
-+++ b/chrome/android/java/res/menu/main_menu.xml
-@@ -74,6 +74,10 @@ found in the LICENSE file.
-         <item android:id="@+id/all_bookmarks_menu_id"
-             android:title="@string/menu_bookmarks"
-             android:icon="@drawable/btn_star_filled" />
-+        <item android:id="@+id/bookmark_all_tabs_menu_id"
-+            android:title="@string/menu_bookmark_all_tabs"
-+            android:titleCondensed="@string/menu_bookmark_all_tabs"
-+            android:icon="@drawable/ic_folder_blue_24dp" />
-         <item android:id="@+id/recent_tabs_menu_id"
-             android:title="@string/menu_recent_tabs"
-             android:icon="@drawable/devices_black_24dp" />
-@@ -186,6 +190,9 @@ found in the LICENSE file.
-         <item android:id="@id/tinker_tank_menu_id"
-             android:title="@string/menu_tinker_tank"
-             android:icon="@drawable/ic_add_box_rounded_corner" />
-+        <item android:id="@+id/bookmark_all_tabs_menu_id"
-+            android:title="@string/menu_bookmark_all_tabs"
-+            android:icon="@drawable/ic_folder_blue_24dp" />
-         <item android:id="@+id/menu_select_tabs"
-             android:title="@string/menu_select_tabs"
-             android:icon="@drawable/ic_select_check_box_24dp" />
+diff --git a/chrome/android/java/res/values/ids.xml b/chrome/android/java/res/values/ids.xml
+--- a/chrome/android/java/res/values/ids.xml
+++ b/chrome/android/java/res/values/ids.xml
+@@ -197,6 +197,7 @@ found in the LICENSE file.
+     <item type="id" name="menu_item_content_filter_divider_line_id" />
+     <item type="id" name="menu_item_content_filter_help_center_id" />
+     <item type="id" name="duplicate_tab_menu_id" />
+    <item type="id" name="bookmark_all_tabs_menu_id" />
+ 
+     <!-- Custom Tabs -->
+     <item type="id" name="view_id_tag_key" />
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java b/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java
-@@ -96,6 +96,7 @@ import org.chromium.chrome.browser.bookmarks.BookmarkPane;
+@@ -100,6 +100,7 @@ import org.chromium.chrome.browser.bookmarks.BookmarkPane;
 import org.chromium.chrome.browser.bookmarks.BookmarkUtils;
 import org.chromium.chrome.browser.browserservices.intents.WebappConstants;
 import org.chromium.chrome.browser.compositor.CompositorViewHolder;
@@ -66,16 +55,35 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedAct
 import org.chromium.chrome.browser.compositor.layouts.Layout;
 import org.chromium.chrome.browser.compositor.layouts.LayoutManagerChrome;
 import org.chromium.chrome.browser.compositor.layouts.LayoutManagerChromePhone;
-@@ -3032,6 +3033,8 @@ public class ChromeTabbedActivity extends ChromeActivity implements MismatchedIn
-                     getTabModelSelectorSupplier().get(),
-                     closeAllTabsRunnable);
+@@ -299,6 +300,9 @@ import org.chromium.chrome.browser.ui.appmenu.AppMenuPropertiesDelegate;
+ import org.chromium.chrome.browser.ui.browser_window.BrowserWindowType;
+ import org.chromium.chrome.browser.ui.desktop_windowing.AppHeaderUtils;
+ import org.chromium.chrome.browser.ui.edge_to_edge.EdgeToEdgeUtils;
+import org.chromium.chrome.browser.ui.messages.snackbar.Snackbar;
+import org.chromium.chrome.browser.ui.messages.snackbar.SnackbarManager;
+import org.chromium.chrome.browser.ui.messages.snackbar.SnackbarManager.SnackbarController;
+ import org.chromium.chrome.browser.ui.searchactivityutils.SearchActivityClient;
+ import org.chromium.chrome.browser.ui.searchactivityutils.SearchActivityExtras.IntentOrigin;
+ import org.chromium.chrome.browser.ui.signin.BottomSheetSigninAndHistorySyncConfig;
+@@ -314,6 +318,8 @@ import org.chromium.chrome.browser.util.ChromeAccessibilityUtil;
+ import org.chromium.chrome.browser.xr.scenecore.XrSceneCoreSessionInitializerImpl;
+ import org.chromium.chrome.browser.xr.scenecore.XrSceneCoreSessionManagerImpl;
+ import org.chromium.components.browser_ui.accessibility.AccessibilityFeatureMap;
+import org.chromium.components.bookmarks.BookmarkId;
+import org.chromium.components.bookmarks.BookmarkItem;
+ import org.chromium.components.browser_ui.bottomsheet.BottomSheetController;
+ import org.chromium.components.browser_ui.share.ShareParams;
+ import org.chromium.components.browser_ui.util.BrowserControlsVisibilityDelegate;
+@@ -3929,6 +3935,8 @@ public class ChromeTabbedActivity extends ChromeActivity implements PreAttachInt
+             CloseAllTabsDialog.show(
+                     this, getModalDialogManagerSupplier(), tabModelSelector, closeAllTabsRunnable);
             RecordUserAction.record("MobileMenuCloseAllTabs");
 +        } else if (id == R.id.bookmark_all_tabs_menu_id) {
 +            bookmarkAllTabs();
         } else if (id == R.id.close_all_incognito_tabs_menu_id) {
-             // Close only incognito tabs
-             Runnable closeAllTabsRunnable =
-@@ -3117,6 +3120,27 @@ public class ChromeTabbedActivity extends ChromeActivity implements MismatchedIn
+             boolean allowUndo = TabClosureParamsUtils.shouldAllowUndo(triggeringMotion);
+ 
+@@ -4058,6 +4066,41 @@ public class ChromeTabbedActivity extends ChromeActivity implements PreAttachInt
         getTabModalLifetimeHandler().onOmniboxFocusChanged(hasFocus);
     }
 
@@ -94,147 +102,65 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedAct
 +                if (tab.isNativePage()) {
 +                    continue;
 +                }
-+                bookmarkModel.addToTabsCollection(this, tab);
+                bookmarkModel.addToTabsCollection(tab);
 +            }
-+            bookmarkModel.finishedAddingToTabsCollection(this, getSnackbarManager());
+            BookmarkId parent = bookmarkModel.getTabsCollectionFolderId();
+            BookmarkItem bookmarkItem = bookmarkModel.getBookmarkById(parent);
+            String folderName = "";
+            if (bookmarkItem != null) {
+                folderName = bookmarkItem.getTitle();
+            }
+            SnackbarController snackbarController = new SnackbarController() {
+                @Override
+                public void onAction(Object actionData) {
+                }
+            };
+            Snackbar snackbar = Snackbar.make(folderName, snackbarController, Snackbar.TYPE_ACTION,
+                            Snackbar.UMA_BOOKMARK_ADDED)
+                            .setTemplateText(getString(R.string.bookmark_page_saved_folder));
+            getSnackbarManager().showSnackbar(snackbar);
 +        });
 +    }
 +
     private void recordLauncherShortcutAction(boolean isIncognito) {
         if (isIncognito) {
             RecordUserAction.record("Android.LauncherShortcut.NewIncognitoTab");
-diff --git a/chrome/android/java/src/org/chromium/chrome/browser/bookmarks/BookmarkBridge.java b/chrome/android/java/src/org/chromium/chrome/browser/bookmarks/BookmarkBridge.java
--- a/chrome/android/java/src/org/chromium/chrome/browser/bookmarks/BookmarkBridge.java
-+++ b/chrome/android/java/src/org/chromium/chrome/browser/bookmarks/BookmarkBridge.java
-@@ -17,6 +17,7 @@ import org.jni_zero.JniType;
- import org.jni_zero.NativeMethods;
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/tabbed_mode/TabbedAppMenuPropertiesDelegate.java b/chrome/android/java/src/org/chromium/chrome/browser/tabbed_mode/TabbedAppMenuPropertiesDelegate.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/tabbed_mode/TabbedAppMenuPropertiesDelegate.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/tabbed_mode/TabbedAppMenuPropertiesDelegate.java
+@@ -292,6 +292,14 @@ public class TabbedAppMenuPropertiesDelegate extends AppMenuPropertiesDelegateIm
+         // Bookmarks
+         modelList.add(buildBookmarksItem());
 
- import org.chromium.base.ContextUtils;
-+import org.chromium.base.Log;
- import org.chromium.base.ObserverList;
- import org.chromium.base.ThreadUtils;
- import org.chromium.base.metrics.RecordUserAction;
-@@ -24,6 +25,11 @@ import org.chromium.base.supplier.Supplier;
- import org.chromium.chrome.browser.partnerbookmarks.PartnerBookmark;
- import org.chromium.chrome.browser.partnerbookmarks.PartnerBookmarksShim;
- import org.chromium.chrome.browser.profiles.Profile;
-+import org.chromium.chrome.browser.tab.Tab;
-+import org.chromium.chrome.browser.ui.messages.snackbar.Snackbar;
-+import org.chromium.chrome.browser.ui.messages.snackbar.SnackbarManager;
-+import org.chromium.chrome.browser.ui.messages.snackbar.SnackbarManager.SnackbarController;
-+import org.chromium.chrome.R;
- import org.chromium.components.bookmarks.BookmarkId;
- import org.chromium.components.bookmarks.BookmarkItem;
- import org.chromium.components.bookmarks.BookmarkType;
-@@ -83,6 +89,8 @@ import org.chromium.ui.modaldialog.DialogDismissalCause;
- class BookmarkBridge {
-     private final ObserverList<BookmarkModelObserver> mObservers = new ObserverList<>();
- 
-+    private static final String TAG = "BookmarkBridge";
+        // Add bookmark all item
+        modelList.add(new MVCListAdapter.ListItem(
+                AppMenuHandler.AppMenuItemType.STANDARD,
+                buildModelForStandardMenuItem(
+                        R.id.bookmark_all_tabs_menu_id,
+                        R.string.menu_bookmark_all_tabs,
+                        shouldShowIconBeforeItem() ? R.drawable.ic_folder_blue_24dp : 0)));
 +
-     private long mNativeBookmarkBridge;
-     private Profile mProfile;
-     private boolean mIsDoingExtensiveChanges;
-@@ -411,6 +419,16 @@ class BookmarkBridge {
-         return mMobileFolderId;
-     }
+         // Recent Tabs
+         if (shouldShowRecentTabsItem()) modelList.add(buildRecentTabsItem());
 
-+    /**
-+     * @return The BookmarkId for the Tabs collecction folder node
-+     */
-+    public BookmarkId getTabsCollectionFolderId() {
-+        ThreadUtils.assertOnUiThread();
-+        assert mIsNativeBookmarkModelLoaded;
-+        return BookmarkBridgeJni.get().getTabsCollectionFolderId(
-+                mNativeBookmarkBridge, BookmarkBridge.this);
-+    }
-+
-     /** Returns Id representing the special "other" folder from bookmark model. */
-     public BookmarkId getOtherFolderId() {
-         ThreadUtils.assertOnUiThread();
-@@ -1132,6 +1150,50 @@ class BookmarkBridge {
-                 .addToReadingList(mNativeBookmarkBridge, parentId, title, url);
-     }
- 
-+    // Used to bookmark all tabs in a specific folder, created if not existing
-+    public BookmarkId addToTabsCollection(Context context, Tab tab) {
-+        BookmarkId parent = getTabsCollectionFolderId();
-+        BookmarkId existingId = BookmarkBridgeJni.get().getBookmarkIdForTabsCollection(
-+                mNativeBookmarkBridge, tab.getOriginalUrl());
-+        if (existingId != null && existingId.getId() != BookmarkId.INVALID_ID) {
-+            BookmarkId existingBookmarkId = new BookmarkId(existingId.getId(), BookmarkType.NORMAL);
-+            BookmarkItem existingBookmark = getBookmarkById(existingBookmarkId);
-+            if (parent.equals(existingBookmark.getParentId())) {
-+                // bookmark already exists in the tabs collection folder
-+                return existingBookmarkId;
-+            }
-+        }
-+        BookmarkId bookmarkId =
-+                addBookmark(parent, getChildCount(parent), tab.getTitle(), tab.getUrl());
-+
-+        if (bookmarkId == null) {
-+            Log.e(TAG,
-+                    "Failed to add bookmarks: parentTypeAndId %s", parent);
-+        }
-+        return bookmarkId;
-+     }
-+
-+     public void finishedAddingToTabsCollection(Activity activity, SnackbarManager snackbarManager) {
-+        BookmarkId parent = getTabsCollectionFolderId();
-+
-+        BookmarkItem bookmarkItem = getBookmarkById(parent);
-+        String folderName;
-+        if (bookmarkItem != null) {
-+            folderName = bookmarkItem.getTitle();
-+        } else {
-+            folderName = "";
-+        }
-+        SnackbarController snackbarController = new SnackbarController() {
-+            @Override
-+            public void onAction(Object actionData) {
-+            }
-+        };
-+        Snackbar snackbar = Snackbar.make(folderName, snackbarController, Snackbar.TYPE_ACTION,
-+                        Snackbar.UMA_BOOKMARK_ADDED)
-+                        .setTemplateText(activity.getString(R.string.bookmark_page_saved_folder));
-+        snackbarManager.showSnackbar(snackbar);
-+    }
-+
-     /**
-      * Helper method to mark an item as read.
-      *
-@@ -1339,6 +1401,9 @@ class BookmarkBridge {
-         BookmarkId getMostRecentlyAddedUserBookmarkIdForUrl(
-                 long nativeBookmarkBridge, @JniType("GURL") GURL url);
- 
-+        BookmarkId getBookmarkIdForTabsCollection(
-+                long nativeBookmarkBridge, GURL url);
-+
-         BookmarkItem getBookmarkById(long nativeBookmarkBridge, long id, int type);
- 
-         void getTopLevelFolderIds(
-@@ -1360,6 +1425,8 @@ class BookmarkBridge {
- 
-         BookmarkId getRootFolderId(long nativeBookmarkBridge);
- 
-+        BookmarkId getTabsCollectionFolderId(long nativeBookmarkBridge, BookmarkBridge caller);
-+
-         BookmarkId getMobileFolderId(long nativeBookmarkBridge);
- 
-         BookmarkId getOtherFolderId(long nativeBookmarkBridge);
+@@ -478,6 +486,13 @@ public class TabbedAppMenuPropertiesDelegate extends AppMenuPropertiesDelegateIm
+         }
+         modelList.add(buildCloseAllTabsItem());
+         if (shouldShowTinkerTank()) modelList.add(buildTinkerTankItem());
+        // Add bookmark all item
+        modelList.add(new MVCListAdapter.ListItem(
+                AppMenuHandler.AppMenuItemType.STANDARD,
+                buildModelForStandardMenuItem(
+                        R.id.bookmark_all_tabs_menu_id,
+                        R.string.menu_bookmark_all_tabs,
+                        shouldShowIconBeforeItem() ? R.drawable.ic_folder_blue_24dp : 0)));
+         modelList.add(buildSelectTabsItem());
+         if (shouldShowQuickDeleteItem()) modelList.add(buildQuickDeleteItem());
+         modelList.add(buildSettingsItem());
 diff --git a/chrome/browser/bookmarks/android/bookmark_bridge.cc b/chrome/browser/bookmarks/android/bookmark_bridge.cc
 --- a/chrome/browser/bookmarks/android/bookmark_bridge.cc
 +++ b/chrome/browser/bookmarks/android/bookmark_bridge.cc
-@@ -185,7 +185,7 @@ class FileBookmarksExportObserver: public BookmarksExportObserver {
- 
-     JNIEnv* env = AttachCurrentThread();
-     Java_BookmarkBridge_bookmarksExported(env, obj_, window_->GetJavaObject(),
-                                          ConvertUTF8ToJavaString(env, export_path_),
-+                                          base::android::ConvertUTF8ToJavaString(env, export_path_),
-                                           result == Result::kSuccess);
-     delete this;
-   }
-@@ -363,6 +363,33 @@ jboolean BookmarkBridge::AreAccountBookmarkFoldersActive(JNIEnv* env) {
+@@ -336,6 +336,33 @@ jboolean BookmarkBridge::AreAccountBookmarkFoldersActive(JNIEnv* env) {
   return bookmark_model_->account_mobile_node() != nullptr;
 }
 
@@ -268,7 +194,7 @@ diff --git a/chrome/browser/bookmarks/android/bookmark_bridge.cc b/chrome/browse
 base::android::ScopedJavaLocalRef<jobject>
 BookmarkBridge::GetMostRecentlyAddedUserBookmarkIdForUrl(JNIEnv* env,
                                                          const GURL& url) {
-@@ -475,6 +502,7 @@ void BookmarkBridge::GetAllFoldersWithDepths(
+@@ -448,6 +475,7 @@ void BookmarkBridge::GetAllFoldersWithDepths(
   // Vector to temporarily contain all child bookmarks at same level for sorting
   std::vector<const BookmarkNode*> bookmarks = {
       bookmark_model_->mobile_node(),
@@ -276,7 +202,7 @@ diff --git a/chrome/browser/bookmarks/android/bookmark_bridge.cc b/chrome/browse
       bookmark_model_->bookmark_bar_node(),
       bookmark_model_->other_node(),
   };
-@@ -568,6 +596,9 @@ std::vector<const BookmarkNode*> BookmarkBridge::GetTopLevelFolderIdsImpl(
+@@ -556,6 +584,9 @@ std::vector<const BookmarkNode*> BookmarkBridge::GetTopLevelFolderIdsImpl(
     top_level_folders.push_back(other_node);
   }
 
@@ -285,8 +211,8 @@ diff --git a/chrome/browser/bookmarks/android/bookmark_bridge.cc b/chrome/browse
 +
   const BookmarkNode* reading_list_node =
       local_or_syncable_reading_list_manager_->GetRoot();
-   if (IsPermanentFolderVisible(ignore_visibility, reading_list_node)) {
-@@ -1269,6 +1300,17 @@ void BookmarkBridge::GetBookmarksOfType(
+   if (IsPermanentFolderVisible(
+@@ -1229,6 +1260,17 @@ void BookmarkBridge::GetBookmarksOfType(
   AddBookmarkNodesToBookmarkIdList(env, j_list, results);
 }
 
@@ -307,7 +233,7 @@ diff --git a/chrome/browser/bookmarks/android/bookmark_bridge.cc b/chrome/browse
 diff --git a/chrome/browser/bookmarks/android/bookmark_bridge.h b/chrome/browser/bookmarks/android/bookmark_bridge.h
 --- a/chrome/browser/bookmarks/android/bookmark_bridge.h
 +++ b/chrome/browser/bookmarks/android/bookmark_bridge.h
-@@ -79,6 +79,10 @@ class BookmarkBridge : public ProfileObserver,
+@@ -106,6 +106,10 @@ class BookmarkBridge : public ProfileObserver,
 
   jboolean AreAccountBookmarkFoldersActive(JNIEnv* env);
 
@@ -318,7 +244,7 @@ diff --git a/chrome/browser/bookmarks/android/bookmark_bridge.h b/chrome/browser
   base::android::ScopedJavaLocalRef<jobject>
   GetMostRecentlyAddedUserBookmarkIdForUrl(JNIEnv* env, const GURL& url);
   const bookmarks::BookmarkNode* GetMostRecentlyAddedUserBookmarkIdForUrlImpl(
-@@ -222,6 +226,10 @@ class BookmarkBridge : public ProfileObserver,
+@@ -245,6 +249,10 @@ class BookmarkBridge : public ProfileObserver,
                           const base::android::JavaParamRef<jobject>& j_list,
                           jint type);
 
@@ -329,63 +255,162 @@ diff --git a/chrome/browser/bookmarks/android/bookmark_bridge.h b/chrome/browser
   base::android::ScopedJavaLocalRef<jobject> AddFolder(
       JNIEnv* env,
       const base::android::JavaParamRef<jobject>& j_parent_id_obj,
+diff --git a/chrome/browser/bookmarks/android/java/src/org/chromium/chrome/browser/bookmarks/BookmarkBridge.java b/chrome/browser/bookmarks/android/java/src/org/chromium/chrome/browser/bookmarks/BookmarkBridge.java
+--- a/chrome/browser/bookmarks/android/java/src/org/chromium/chrome/browser/bookmarks/BookmarkBridge.java
+++ b/chrome/browser/bookmarks/android/java/src/org/chromium/chrome/browser/bookmarks/BookmarkBridge.java
+@@ -16,6 +16,7 @@ import org.jni_zero.JniType;
+ import org.jni_zero.NativeMethods;
+ 
+ import org.chromium.base.ContextUtils;
+import org.chromium.base.Log;
+ import org.chromium.base.ObserverList;
+ import org.chromium.base.ThreadUtils;
+ import org.chromium.base.metrics.RecordUserAction;
+@@ -26,6 +27,7 @@ import org.chromium.chrome.browser.partnerbookmarks.PartnerBookmarksShim;
+ import org.chromium.chrome.browser.preferences.ChromePreferenceKeys;
+ import org.chromium.chrome.browser.preferences.ChromeSharedPreferences;
+ import org.chromium.chrome.browser.profiles.Profile;
+import org.chromium.chrome.browser.tab.Tab;
+ import org.chromium.components.bookmarks.BookmarkId;
+ import org.chromium.components.bookmarks.BookmarkItem;
+ import org.chromium.components.bookmarks.BookmarkType;
+@@ -47,6 +49,7 @@ import java.util.function.BiConsumer;
+ class BookmarkBridge {
+     private static final OneshotSupplierImpl<BookmarkModel.PartnerBookmarkIteratorProvider>
+             sPartnerBookmarkIteratorSupplier = new OneshotSupplierImpl<>();
+    private static final String TAG = "BookmarkBridge";
+ 
+     private final ObserverList<BookmarkModelObserver> mObservers = new ObserverList<>();
+     private final Profile mProfile;
+@@ -385,6 +388,16 @@ class BookmarkBridge {
+         return mMobileFolderId;
+     }
+ 
+    /**
+     * @return The BookmarkId for the Tabs collecction folder node
+     */
+    public BookmarkId getTabsCollectionFolderId() {
+        ThreadUtils.assertOnUiThread();
+        assert mIsNativeBookmarkModelLoaded;
+        return BookmarkBridgeJni.get().getTabsCollectionFolderId(
+                mNativeBookmarkBridge, BookmarkBridge.this);
+    }
+
+     /** Returns Id representing the special "other" folder from bookmark model. */
+     public @Nullable BookmarkId getOtherFolderId() {
+         ThreadUtils.assertOnUiThread();
+@@ -882,6 +895,29 @@ class BookmarkBridge {
+                 .addToReadingList(mNativeBookmarkBridge, parentId, title, url);
+     }
+ 
+    // Used to bookmark all tabs in a specific folder, created if not existing
+    public BookmarkId addToTabsCollection(Tab tab) {
+        BookmarkId parent = getTabsCollectionFolderId();
+        BookmarkId existingId = BookmarkBridgeJni.get().getBookmarkIdForTabsCollection(
+                mNativeBookmarkBridge, tab.getOriginalUrl());
+        if (existingId != null && existingId.getId() != BookmarkId.INVALID_ID) {
+            BookmarkId existingBookmarkId = new BookmarkId(existingId.getId(), BookmarkType.NORMAL);
+            BookmarkItem existingBookmark = getBookmarkById(existingBookmarkId);
+            if (parent.equals(existingBookmark.getParentId())) {
+                // bookmark already exists in the tabs collection folder
+                return existingBookmarkId;
+            }
+        }
+        BookmarkId bookmarkId =
+                addBookmark(parent, getChildCount(parent), tab.getTitle(), tab.getUrl());
+
+        if (bookmarkId == null) {
+            Log.e(TAG,
+                    "Failed to add bookmarks: parentTypeAndId %s", parent);
+        }
+        return bookmarkId;
+     }
+
+     /**
+      * Helper method to mark an item as read.
+      *
+@@ -1099,6 +1135,9 @@ class BookmarkBridge {
+         BookmarkId getMostRecentlyAddedUserBookmarkIdForUrl(
+                 long nativeBookmarkBridge, @JniType("GURL") GURL url);
+ 
+        BookmarkId getBookmarkIdForTabsCollection(
+                long nativeBookmarkBridge, GURL url);
+
+         BookmarkItem getBookmarkById(long nativeBookmarkBridge, long id, int type);
+ 
+         void getTopLevelFolderIds(
+@@ -1120,6 +1159,8 @@ class BookmarkBridge {
+ 
+         BookmarkId getRootFolderId(long nativeBookmarkBridge);
+ 
+        BookmarkId getTabsCollectionFolderId(long nativeBookmarkBridge, BookmarkBridge caller);
+
+         BookmarkId getMobileFolderId(long nativeBookmarkBridge);
+ 
+         BookmarkId getOtherFolderId(long nativeBookmarkBridge);
 diff --git a/chrome/browser/bookmarks/bookmark_html_writer.cc b/chrome/browser/bookmarks/bookmark_html_writer.cc
 --- a/chrome/browser/bookmarks/bookmark_html_writer.cc
 +++ b/chrome/browser/bookmarks/bookmark_html_writer.cc
-@@ -174,7 +174,8 @@ class Writer : public base::RefCountedThreadSafe<Writer> {
+@@ -169,14 +169,15 @@ class Writer : public base::RefCountedThreadSafe<Writer> {
     BookmarkCodec codec;
-     bookmarks_ =
+     local_bookmarks_ =
         codec.Encode(model->bookmark_bar_node(), model->other_node(),
 -                     model->mobile_node(), /*sync_metadata_str=*/std::string());
 +                     model->mobile_node(), model->tabs_collection_node(),
 +                     /*sync_metadata_str=*/std::string());
-   }
 
-   Writer(const Writer&) = delete;
-@@ -201,15 +202,19 @@ class Writer : public base::RefCountedThreadSafe<Writer> {
-         roots->FindDict(BookmarkCodec::kOtherBookmarkFolderNameKey);
-     base::Value::Dict* mobile_folder_value =
-         roots->FindDict(BookmarkCodec::kMobileBookmarkFolderNameKey);
+     if (model->account_bookmark_bar_node()) {
+       CHECK(model->account_other_node());
+       CHECK(model->account_mobile_node());
+       account_bookmarks_ = codec.Encode(
+           model->account_bookmark_bar_node(), model->account_other_node(),
+-          model->account_mobile_node(), /*sync_metadata_str=*/std::string());
+          model->account_mobile_node(), /*tabs_folder_node*/ nullptr, /*sync_metadata_str=*/std::string());
+     } else {
+       CHECK(!model->account_other_node());
+       CHECK(!model->account_mobile_node());
+@@ -210,6 +211,9 @@ class Writer : public base::RefCountedThreadSafe<Writer> {
+     base::Value::Dict* mobile_folder_value = local_permanent_folders->FindDict(
+         BookmarkCodec::kMobileBookmarkFolderNameKey);
+     CHECK(mobile_folder_value);
 +    base::Value::Dict* tabs_collection_value =
-+        roots->FindDict(BookmarkCodec::kTabsBookmarkFolderNameKey);
-     DCHECK(root_folder_value);
-     DCHECK(other_folder_value);
-     DCHECK(mobile_folder_value);
-+    DCHECK(tabs_collection_value);
+        local_permanent_folders->FindDict(BookmarkCodec::kTabsBookmarkFolderNameKey);
+    CHECK(tabs_collection_value);
 
-     IncrementIndent();
- 
-     if (!WriteNode(*root_folder_value, BookmarkNode::BOOKMARK_BAR) ||
-         !WriteNode(*other_folder_value, BookmarkNode::OTHER_NODE) ||
-        !WriteNode(*mobile_folder_value, BookmarkNode::MOBILE)) {
-+        !WriteNode(*mobile_folder_value, BookmarkNode::MOBILE) ||
-+        !WriteNode(*tabs_collection_value, BookmarkNode::TABS_COLLECTION)) {
-       NotifyOnFinish(BookmarksExportObserver::Result::kCouldNotWriteNodes);
-       return;
+     base::Value::Dict* account_permanent_folders =
+         account_bookmarks_.FindDict(BookmarkCodec::kRootsKey);
+@@ -285,6 +289,10 @@ class Writer : public base::RefCountedThreadSafe<Writer> {
+       return bookmark_html_writer::Result::kCouldNotWriteNodes;
     }
-@@ -460,6 +465,8 @@ void BookmarkFaviconFetcher::ExportBookmarks() {
-       BookmarkModelFactory::GetForBrowserContext(profile_)->other_node());
-   ExtractUrls(
-       BookmarkModelFactory::GetForBrowserContext(profile_)->mobile_node());
-+  ExtractUrls(
-+      BookmarkModelFactory::GetForBrowserContext(profile_)->tabs_collection_node());
-   if (!bookmark_urls_.empty())
-     FetchNextFavicon();
-   else
-diff --git a/chrome/browser/bookmarks/bookmark_merged_surface_service.cc b/chrome/browser/bookmarks/bookmark_merged_surface_service.cc
--- a/chrome/browser/bookmarks/bookmark_merged_surface_service.cc
-+++ b/chrome/browser/bookmarks/bookmark_merged_surface_service.cc
-@@ -44,6 +44,8 @@ std::optional<PermanentFolderType> GetIfPermanentFolderType(
 
-     case BookmarkNode::Type::URL:
-       NOTREACHED();
-+    case BookmarkNode::Type::TABS_COLLECTION:
-+      NOTREACHED();
-   }
-   NOTREACHED();
- }
-@@ -99,6 +101,7 @@ BookmarkParentFolder BookmarkParentFolder::FromFolderNode(
-   }
+    if (!WriteDescendants(*tabs_collection_value)) {
+      return bookmark_html_writer::Result::kCouldNotWriteNodes;
+    }
+
+     DecrementIndent();
+ 
+     if (!Write(kFolderChildrenEnd) || !Write(kNewline)) {
+@@ -431,6 +439,7 @@ class Writer : public base::RefCountedThreadSafe<Writer> {
+       case BookmarkNode::URL:
+       case BookmarkNode::OTHER_NODE:
+       case BookmarkNode::MOBILE:
+      case BookmarkNode::TABS_COLLECTION:
+         NOTREACHED();
+     }
+ 
+@@ -559,6 +568,7 @@ void BookmarkFaviconFetcher::ExportBookmarks() {
+   ExtractUrls(model->bookmark_bar_node());
+   ExtractUrls(model->other_node());
+   ExtractUrls(model->mobile_node());
+  ExtractUrls(model->tabs_collection_node());
+ 
+   if (model->account_bookmark_bar_node()) {
+     CHECK(model->account_other_node());
+diff --git a/chrome/browser/bookmarks/bookmark_parent_folder.cc b/chrome/browser/bookmarks/bookmark_parent_folder.cc
+--- a/chrome/browser/bookmarks/bookmark_parent_folder.cc
+++ b/chrome/browser/bookmarks/bookmark_parent_folder.cc
+@@ -18,6 +18,7 @@ BookmarkParentFolder GetBookmarkParentFolderFromPermanentNode(
+   CHECK(node->is_permanent_node());
   switch (node->type()) {
     case bookmarks::BookmarkNode::URL:
 +    case bookmarks::BookmarkNode::TABS_COLLECTION:
@@ -395,7 +420,7 @@ diff --git a/chrome/browser/bookmarks/bookmark_merged_surface_service.cc b/chrom
 diff --git a/chrome/browser/bookmarks/permanent_folder_ordering_tracker.cc b/chrome/browser/bookmarks/permanent_folder_ordering_tracker.cc
 --- a/chrome/browser/bookmarks/permanent_folder_ordering_tracker.cc
 +++ b/chrome/browser/bookmarks/permanent_folder_ordering_tracker.cc
-@@ -22,6 +22,7 @@ bool IsValidTrackedType(BookmarkNode::Type type) {
+@@ -26,6 +26,7 @@ bool IsValidTrackedType(BookmarkNode::Type type) {
   switch (type) {
     case bookmarks::BookmarkNode::URL:
     case bookmarks::BookmarkNode::FOLDER:
@@ -403,7 +428,7 @@ diff --git a/chrome/browser/bookmarks/permanent_folder_ordering_tracker.cc b/chr
       NOTREACHED();
 
     case bookmarks::BookmarkNode::BOOKMARK_BAR:
-@@ -168,6 +169,7 @@ void PermanentFolderOrderingTracker::SetTrackedPermanentNodes() {
+@@ -303,6 +304,7 @@ void PermanentFolderOrderingTracker::SetTrackedPermanentNodes() {
   switch (tracked_type_) {
     case bookmarks::BookmarkNode::URL:
     case bookmarks::BookmarkNode::FOLDER:
@@ -414,7 +439,7 @@ diff --git a/chrome/browser/bookmarks/permanent_folder_ordering_tracker.cc b/chr
 diff --git a/chrome/browser/download/android/java/src/org/chromium/chrome/browser/download/dialogs/DownloadLocationCustomView.java b/chrome/browser/download/android/java/src/org/chromium/chrome/browser/download/dialogs/DownloadLocationCustomView.java
 --- a/chrome/browser/download/android/java/src/org/chromium/chrome/browser/download/dialogs/DownloadLocationCustomView.java
 +++ b/chrome/browser/download/android/java/src/org/chromium/chrome/browser/download/dialogs/DownloadLocationCustomView.java
-@@ -85,7 +85,7 @@ public class DownloadLocationCustomView extends ScrollView
+@@ -88,7 +88,7 @@ public class DownloadLocationCustomView extends ScrollView
         mDirectoryAdapter.update();
     }
 
@@ -423,7 +448,7 @@ diff --git a/chrome/browser/download/android/java/src/org/chromium/chrome/browse
         mTitle.setText(title);
     }
 
-@@ -93,7 +93,7 @@ public class DownloadLocationCustomView extends ScrollView
+@@ -96,7 +96,7 @@ public class DownloadLocationCustomView extends ScrollView
         mSubtitleView.setText(subtitle);
     }
 
@@ -435,7 +460,7 @@ diff --git a/chrome/browser/download/android/java/src/org/chromium/chrome/browse
 diff --git a/chrome/browser/ui/android/strings/android_chrome_strings.grd b/chrome/browser/ui/android/strings/android_chrome_strings.grd
 --- a/chrome/browser/ui/android/strings/android_chrome_strings.grd
 +++ b/chrome/browser/ui/android/strings/android_chrome_strings.grd
-@@ -4515,6 +4515,9 @@ To change this setting, <ph name="BEGIN_LINK">BEGIN_LINK</ph>delete the Chrome d
+@@ -4562,6 +4562,9 @@ To change this setting, <ph name="BEGIN_LINK">BEGIN_LINK</ph>delete the Chrome d
       <message name="IDS_MENU_SELECT_TABS" desc="Menu item for bulk editing tabs. [CHAR_LIMIT=27]">
         Select tabs
       </message>
@@ -448,7 +473,7 @@ diff --git a/chrome/browser/ui/android/strings/android_chrome_strings.grd b/chro
 diff --git a/chrome/browser/ui/bookmarks/bookmark_ui_operations_helper.cc b/chrome/browser/ui/bookmarks/bookmark_ui_operations_helper.cc
 --- a/chrome/browser/ui/bookmarks/bookmark_ui_operations_helper.cc
 +++ b/chrome/browser/ui/bookmarks/bookmark_ui_operations_helper.cc
-@@ -137,6 +137,8 @@ ui::mojom::DragOperation BookmarkUIOperationsHelper::DropBookmarks(
+@@ -105,6 +105,8 @@ ui::mojom::DragOperation BookmarkUIOperationsHelper::DropBookmarks(
   if (is_reorder) {
     base::UmaHistogramEnumeration("Bookmarks.ReorderDropTarget", target);
     switch (target_parent()->GetType()) {
@@ -457,6 +482,18 @@ diff --git a/chrome/browser/ui/bookmarks/bookmark_ui_operations_helper.cc b/chro
       case bookmarks::BookmarkNode::URL:
         NOTREACHED();
       case bookmarks::BookmarkNode::FOLDER:
+diff --git a/chrome/browser/ui/webui_browser/bookmark_bar_page_handler.cc b/chrome/browser/ui/webui_browser/bookmark_bar_page_handler.cc
+--- a/chrome/browser/ui/webui_browser/bookmark_bar_page_handler.cc
+++ b/chrome/browser/ui/webui_browser/bookmark_bar_page_handler.cc
+@@ -37,6 +37,8 @@ bookmark_bar::mojom::BookmarkType ConvertType(
+       return bookmark_bar::mojom::BookmarkType::OTHER_NODE;
+     case bookmarks::BookmarkNode::MOBILE:
+       return bookmark_bar::mojom::BookmarkType::MOBILE;
+    case bookmarks::BookmarkNode::TABS_COLLECTION:
+      NOTREACHED();
+   }
+   NOTREACHED();
+ }
 diff --git a/components/bookmark_bar_strings.grdp b/components/bookmark_bar_strings.grdp
 --- a/components/bookmark_bar_strings.grdp
 +++ b/components/bookmark_bar_strings.grdp
@@ -483,15 +520,15 @@ diff --git a/components/bookmark_bar_strings.grdp b/components/bookmark_bar_stri
 diff --git a/components/bookmarks/browser/bookmark_codec.cc b/components/bookmarks/browser/bookmark_codec.cc
 --- a/components/bookmarks/browser/bookmark_codec.cc
 +++ b/components/bookmarks/browser/bookmark_codec.cc
-@@ -36,6 +36,7 @@ const char BookmarkCodec::kBookmarkBarFolderNameKey[] = "bookmark_bar";
+@@ -39,6 +39,7 @@ const char BookmarkCodec::kBookmarkBarFolderNameKey[] = "bookmark_bar";
 const char BookmarkCodec::kOtherBookmarkFolderNameKey[] = "other";
 // The value is left as 'synced' for historical reasons.
 const char BookmarkCodec::kMobileBookmarkFolderNameKey[] = "synced";
 +const char BookmarkCodec::kTabsBookmarkFolderNameKey[] = "tabs";
 const char BookmarkCodec::kVersionKey[] = "version";
 const char BookmarkCodec::kChecksumKey[] = "checksum";
- const char BookmarkCodec::kIdKey[] = "id";
-@@ -73,6 +74,7 @@ base::Value::Dict BookmarkCodec::Encode(
+ const char BookmarkCodec::kChecksumSHA256Key[] = "checksum_sha256";
+@@ -99,6 +100,7 @@ base::Value::Dict BookmarkCodec::Encode(
     const BookmarkNode* bookmark_bar_node,
     const BookmarkNode* other_folder_node,
     const BookmarkNode* mobile_folder_node,
@@ -499,7 +536,7 @@ diff --git a/components/bookmarks/browser/bookmark_codec.cc b/components/bookmar
     std::string sync_metadata_str) {
   ids_reassigned_ = false;
   uuids_reassigned_ = false;
-@@ -98,6 +100,8 @@ base::Value::Dict BookmarkCodec::Encode(
+@@ -124,6 +126,8 @@ base::Value::Dict BookmarkCodec::Encode(
     roots.Set(kBookmarkBarFolderNameKey, EncodeNode(bookmark_bar_node));
     roots.Set(kOtherBookmarkFolderNameKey, EncodeNode(other_folder_node));
     roots.Set(kMobileBookmarkFolderNameKey, EncodeNode(mobile_folder_node));
@@ -508,15 +545,15 @@ diff --git a/components/bookmarks/browser/bookmark_codec.cc b/components/bookmar
   } else {
     // No permanent node should have been provided.
     CHECK(!other_folder_node);
-@@ -119,6 +123,7 @@ bool BookmarkCodec::Decode(const base::Value::Dict& value,
+@@ -144,6 +148,7 @@ bool BookmarkCodec::Decode(const base::Value::Dict& value,
                            BookmarkNode* bb_node,
                            BookmarkNode* other_folder_node,
                            BookmarkNode* mobile_folder_node,
 +                           BookmarkNode* tabs_folder_node,
                            int64_t* max_id,
                            std::string* sync_metadata_str) {
-   const int64_t max_already_assigned_id =
-@@ -133,7 +138,8 @@ bool BookmarkCodec::Decode(const base::Value::Dict& value,
+   if (sync_metadata_str) {
+@@ -156,13 +161,15 @@ bool BookmarkCodec::Decode(const base::Value::Dict& value,
             base::Uuid::ParseLowercase(kBookmarkBarNodeUuid),
             base::Uuid::ParseLowercase(kOtherBookmarksNodeUuid),
             base::Uuid::ParseLowercase(kMobileBookmarksNodeUuid),
@@ -525,24 +562,15 @@ diff --git a/components/bookmarks/browser/bookmark_codec.cc b/components/bookmar
 +            base::Uuid::ParseLowercase(kTabsCollectionBookmarksNodeUuid)};
   ids_reassigned_ = false;
   uuids_reassigned_ = false;
-   ids_valid_ = true;
-@@ -141,13 +147,14 @@ bool BookmarkCodec::Decode(const base::Value::Dict& value,
-   stored_checksum_.clear();
-   InitializeChecksum();
+   nodes_requiring_id_reassignment_.clear();
+   reassigned_ids_per_old_id_.clear();
+ 
   bool success = DecodeHelper(bb_node, other_folder_node, mobile_folder_node,
 +                              tabs_folder_node,
                               value, sync_metadata_str);
-   FinalizeChecksum();
-   // If either the checksums differ or some IDs were missing/not unique,
-   // reassign IDs.
-   if (!ids_valid_ || computed_checksum_ != stored_checksum_) {
-     maximum_id_ = max_already_assigned_id;
-    ReassignIDs(bb_node, other_folder_node, mobile_folder_node);
-+    ReassignIDs(bb_node, other_folder_node, mobile_folder_node, tabs_folder_node);
-   }
-   *max_id = maximum_id_ + 1;
-   return success;
-@@ -205,6 +212,7 @@ base::Value::Dict BookmarkCodec::EncodeMetaInfo(
+   ReassignIDsIfRequired();
+ 
+@@ -220,6 +227,7 @@ base::Value::Dict BookmarkCodec::EncodeMetaInfo(
 bool BookmarkCodec::DecodeHelper(BookmarkNode* bb_node,
                                  BookmarkNode* other_folder_node,
                                  BookmarkNode* mobile_folder_node,
@@ -550,7 +578,7 @@ diff --git a/components/bookmarks/browser/bookmark_codec.cc b/components/bookmar
                                  const base::Value::Dict& value,
                                  std::string* sync_metadata_str) {
   std::optional<int> version = value.FindInt(kVersionKey);
-@@ -237,6 +245,8 @@ bool BookmarkCodec::DecodeHelper(BookmarkNode* bb_node,
+@@ -243,6 +251,8 @@ bool BookmarkCodec::DecodeHelper(BookmarkNode* bb_node,
       roots->FindDict(kOtherBookmarkFolderNameKey);
   const base::Value::Dict* mobile_folder_value =
       roots->FindDict(kMobileBookmarkFolderNameKey);
@@ -559,7 +587,7 @@ diff --git a/components/bookmarks/browser/bookmark_codec.cc b/components/bookmar
 
   if (!bb_value || !other_folder_value || !mobile_folder_value)
     return false;
-@@ -244,6 +254,8 @@ bool BookmarkCodec::DecodeHelper(BookmarkNode* bb_node,
+@@ -250,6 +260,8 @@ bool BookmarkCodec::DecodeHelper(BookmarkNode* bb_node,
   DecodeNode(*bb_value, nullptr, bb_node);
   DecodeNode(*other_folder_value, nullptr, other_folder_node);
   DecodeNode(*mobile_folder_value, nullptr, mobile_folder_node);
@@ -568,26 +596,10 @@ diff --git a/components/bookmarks/browser/bookmark_codec.cc b/components/bookmar
 
   // Need to reset the title as the title is persisted and restored from
   // the file.
-@@ -475,12 +487,14 @@ void BookmarkCodec::DecodeMetaInfoHelper(
- 
- void BookmarkCodec::ReassignIDs(BookmarkNode* bb_node,
-                                 BookmarkNode* other_node,
-                                BookmarkNode* mobile_node) {
-+                                BookmarkNode* mobile_node,
-+                                BookmarkNode* tabs_folder_node) {
-   ids_.clear();
-   reassigned_ids_per_old_id_.clear();
-   ReassignIDsHelper(bb_node);
-   ReassignIDsHelper(other_node);
-   ReassignIDsHelper(mobile_node);
-+  ReassignIDsHelper(tabs_folder_node);
-   ids_reassigned_ = true;
- }
- 
 diff --git a/components/bookmarks/browser/bookmark_codec.h b/components/bookmarks/browser/bookmark_codec.h
 --- a/components/bookmarks/browser/bookmark_codec.h
 +++ b/components/bookmarks/browser/bookmark_codec.h
-@@ -43,6 +43,7 @@ class BookmarkCodec {
+@@ -44,6 +44,7 @@ class BookmarkCodec {
       const BookmarkNode* bookmark_bar_node,
       const BookmarkNode* other_folder_node,
       const BookmarkNode* mobile_folder_node,
@@ -595,7 +607,7 @@ diff --git a/components/bookmarks/browser/bookmark_codec.h b/components/bookmark
       std::string sync_metadata_str);
 
   // Decodes the previously encoded value to the specified nodes as well as
-@@ -61,6 +62,7 @@ class BookmarkCodec {
+@@ -62,6 +63,7 @@ class BookmarkCodec {
               BookmarkNode* bb_node,
               BookmarkNode* other_folder_node,
               BookmarkNode* mobile_folder_node,
@@ -603,15 +615,15 @@ diff --git a/components/bookmarks/browser/bookmark_codec.h b/components/bookmark
               int64_t* max_node_id,
               std::string* sync_metadata_str);
 
-@@ -92,6 +94,7 @@ class BookmarkCodec {
+@@ -95,6 +97,7 @@ class BookmarkCodec {
   static const char kBookmarkBarFolderNameKey[];
   static const char kOtherBookmarkFolderNameKey[];
   static const char kMobileBookmarkFolderNameKey[];
 +  static const char kTabsBookmarkFolderNameKey[];
   static const char kVersionKey[];
   static const char kChecksumKey[];
-   static const char kIdKey[];
-@@ -124,6 +127,7 @@ class BookmarkCodec {
+   static const char kChecksumSHA256Key[];
+@@ -128,6 +131,7 @@ class BookmarkCodec {
   bool DecodeHelper(BookmarkNode* bb_node,
                     BookmarkNode* other_folder_node,
                     BookmarkNode* mobile_folder_node,
@@ -619,16 +631,6 @@ diff --git a/components/bookmarks/browser/bookmark_codec.h b/components/bookmark
                     const base::Value::Dict& value,
                     std::string* sync_metadata_str);
 
-@@ -134,7 +138,8 @@ class BookmarkCodec {
-   // Reassigns bookmark IDs for all nodes.
-   void ReassignIDs(BookmarkNode* bb_node,
-                    BookmarkNode* other_node,
-                   BookmarkNode* mobile_node);
-+                   BookmarkNode* mobile_node,
-+                   BookmarkNode* tabs_folder_node);
- 
-   // Helper to recursively reassign IDs.
-   void ReassignIDsHelper(BookmarkNode* node);
 diff --git a/components/bookmarks/browser/bookmark_load_details.cc b/components/bookmarks/browser/bookmark_load_details.cc
 --- a/components/bookmarks/browser/bookmark_load_details.cc
 +++ b/components/bookmarks/browser/bookmark_load_details.cc
@@ -641,16 +643,17 @@ diff --git a/components/bookmarks/browser/bookmark_load_details.cc b/components/
 
 void UpdateUserFolderStatsRecursively(const BookmarkNode& node,
                                       bool top_level,
-@@ -60,6 +60,8 @@ BookmarkLoadDetails::BookmarkLoadDetails()
-       root_node_->Add(BookmarkPermanentNode::CreateOtherBookmarks(/*id=*/0)));
+@@ -63,6 +63,9 @@ BookmarkLoadDetails::BookmarkLoadDetails()
   mobile_folder_node_ = static_cast<BookmarkPermanentNode*>(
-       root_node_->Add(BookmarkPermanentNode::CreateMobileBookmarks(/*id=*/0)));
+       root_node_->Add(BookmarkPermanentNode::CreateMobileBookmarks(
+           /*id=*/0, /*is_account_node=*/false)));
 +  tabs_collection_folder_node_ = static_cast<BookmarkPermanentNode*>(
-+      root_node_->Add(BookmarkPermanentNode::CreateTabsCollectionBookmarks(/*id=*/0)));
+      root_node_->Add(BookmarkPermanentNode::CreateTabsCollectionBookmarks(
+          /*id=*/0, /*is_account_node=*/false)));
 
-   CHECK_EQ(kNumDefaultTopLevelPermanentFolders, root_node_->children().size());
- }
-@@ -106,6 +108,10 @@ void BookmarkLoadDetails::PopulateNodeIdsForLocalOrSyncablePermanentNodes() {
+   // Set the nodes' `date_added` to the same time so that there is no inherent
+   // hierarchy in terms of their added time between them. This is relevant for
+@@ -119,6 +122,10 @@ void BookmarkLoadDetails::PopulateNodeIdsForLocalOrSyncablePermanentNodes() {
   if (mobile_folder_node_->id() == 0) {
     mobile_folder_node_->set_id(max_id_++);
   }
@@ -661,7 +664,7 @@ diff --git a/components/bookmarks/browser/bookmark_load_details.cc b/components/
 }
 
 void BookmarkLoadDetails::AddManagedNode(
-@@ -118,6 +124,7 @@ void BookmarkLoadDetails::AddManagedNode(
+@@ -131,6 +138,7 @@ void BookmarkLoadDetails::AddManagedNode(
   CHECK_NE(bb_node_->id(), 0);
   CHECK_NE(other_folder_node_->id(), 0);
   CHECK_NE(mobile_folder_node_->id(), 0);
@@ -669,7 +672,7 @@ diff --git a/components/bookmarks/browser/bookmark_load_details.cc b/components/
 
   has_managed_node_ = true;
   root_node_->Add(std::move(managed_node));
-@@ -125,8 +132,8 @@ void BookmarkLoadDetails::AddManagedNode(
+@@ -138,8 +146,8 @@ void BookmarkLoadDetails::AddManagedNode(
 
 void BookmarkLoadDetails::CreateIndices() {
   local_or_syncable_uuid_index_.insert(root_node_.get());
@@ -680,7 +683,7 @@ diff --git a/components/bookmarks/browser/bookmark_load_details.cc b/components/
   for (const auto& child : root_node_->children()) {
     if (child.get() == account_bb_node_ ||
         child.get() == account_other_folder_node_ ||
-@@ -145,6 +152,7 @@ void BookmarkLoadDetails::ResetPermanentNodePointers() {
+@@ -158,6 +166,7 @@ void BookmarkLoadDetails::ResetPermanentNodePointers() {
   bb_node_ = nullptr;
   other_folder_node_ = nullptr;
   mobile_folder_node_ = nullptr;
@@ -710,16 +713,16 @@ diff --git a/components/bookmarks/browser/bookmark_load_details.h b/components/b
 diff --git a/components/bookmarks/browser/bookmark_model.cc b/components/bookmarks/browser/bookmark_model.cc
 --- a/components/bookmarks/browser/bookmark_model.cc
 +++ b/components/bookmarks/browser/bookmark_model.cc
-@@ -825,7 +825,7 @@ bool BookmarkModel::HasBookmarks() const {
- bool BookmarkModel::HasNoUserCreatedBookmarksOrFolders() const {
-   DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
-   return bookmark_bar_node_->children().empty() &&
-         other_node_->children().empty() && mobile_node_->children().empty();
-+         other_node_->children().empty() && mobile_node_->children().empty() && tabs_collection_node_->children().empty();
+@@ -908,7 +908,7 @@ bool BookmarkModel::HasUserCreatedBookmarksOrFolders() const {
+          (account_bookmark_bar_node_ &&
+           !account_bookmark_bar_node_->children().empty()) ||
+          (account_other_node_ && !account_other_node_->children().empty()) ||
+-         (account_mobile_node_ && !account_mobile_node_->children().empty());
+         (account_mobile_node_ && !account_mobile_node_->children().empty() && tabs_collection_node_->children().empty());
 }
 
 bool BookmarkModel::IsBookmarked(const GURL& url) const {
-@@ -1147,6 +1147,7 @@ void BookmarkModel::DoneLoading(std::unique_ptr<BookmarkLoadDetails> details) {
+@@ -1240,6 +1240,7 @@ void BookmarkModel::DoneLoading(std::unique_ptr<BookmarkLoadDetails> details) {
   bookmark_bar_node_ = details->bb_node();
   other_node_ = details->other_folder_node();
   mobile_node_ = details->mobile_folder_node();
@@ -730,12 +733,12 @@ diff --git a/components/bookmarks/browser/bookmark_model.cc b/components/bookmar
 diff --git a/components/bookmarks/browser/bookmark_model.h b/components/bookmarks/browser/bookmark_model.h
 --- a/components/bookmarks/browser/bookmark_model.h
 +++ b/components/bookmarks/browser/bookmark_model.h
-@@ -151,6 +151,12 @@ class BookmarkModel : public BookmarkUndoProvider,
+@@ -150,6 +150,12 @@ class BookmarkModel : public BookmarkUndoProvider,
   // bookmarks in the account storage).
-   const BookmarkNode* account_mobile_node() const;
+   const BookmarkPermanentNode* account_mobile_node() const;
 
 +  // Returns the 'mobile' node. This is NULL until loaded.
-+  const BookmarkNode* tabs_collection_node() const {
+  const BookmarkPermanentNode* tabs_collection_node() const {
 +    DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
 +    return tabs_collection_node_;
 +  }
@@ -743,7 +746,7 @@ diff --git a/components/bookmarks/browser/bookmark_model.h b/components/bookmark
   bool is_root_node(const BookmarkNode* node) const {
     DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
     return node == root_;
-@@ -592,6 +598,7 @@ class BookmarkModel : public BookmarkUndoProvider,
+@@ -628,6 +634,7 @@ class BookmarkModel : public BookmarkUndoProvider,
   raw_ptr<BookmarkPermanentNode> account_bookmark_bar_node_ = nullptr;
   raw_ptr<BookmarkPermanentNode> account_other_node_ = nullptr;
   raw_ptr<BookmarkPermanentNode> account_mobile_node_ = nullptr;
@@ -763,17 +766,19 @@ diff --git a/components/bookmarks/browser/bookmark_node.cc b/components/bookmark
     case BookmarkNode::URL:
       NOTREACHED();
     case BookmarkNode::FOLDER:
-@@ -211,6 +213,15 @@ BookmarkPermanentNode::CreateMobileBookmarks(int64_t id) {
-       l10n_util::GetStringUTF16(IDS_BOOKMARK_BAR_MOBILE_FOLDER_NAME)));
+@@ -213,6 +215,17 @@ BookmarkPermanentNode::CreateMobileBookmarks(int64_t id,
+       is_account_node));
 }
 
 +// static
 +std::unique_ptr<BookmarkPermanentNode>
-+BookmarkPermanentNode::CreateTabsCollectionBookmarks(int64_t id) {
+BookmarkPermanentNode::CreateTabsCollectionBookmarks(int64_t id,
+                                                     bool is_account_node) {
 +  // base::WrapUnique() used because the constructor is private.
 +  return base::WrapUnique(new BookmarkPermanentNode(
 +      id, TABS_COLLECTION, base::Uuid::ParseLowercase(kTabsCollectionBookmarksNodeUuid),
-+      l10n_util::GetStringUTF16(IDS_BOOKMARK_BAR_TABS_COLLECTION_FOLDER_NAME)));
+      l10n_util::GetStringUTF16(IDS_BOOKMARK_BAR_TABS_COLLECTION_FOLDER_NAME),
+      is_account_node));
 +}
 +
 BookmarkPermanentNode::BookmarkPermanentNode(int64_t id,
@@ -790,12 +795,13 @@ diff --git a/components/bookmarks/browser/bookmark_node.h b/components/bookmarks
     MOBILE
   };
 
-@@ -236,6 +237,8 @@ class BookmarkPermanentNode : public BookmarkNode {
-       int64_t id);
+@@ -249,6 +250,9 @@ class BookmarkPermanentNode : public BookmarkNode {
   static std::unique_ptr<BookmarkPermanentNode> CreateMobileBookmarks(
-       int64_t id);
+       int64_t id,
+       bool is_account_node);
 +  static std::unique_ptr<BookmarkPermanentNode> CreateTabsCollectionBookmarks(
-+      int64_t id);
+      int64_t id,
+      bool is_account_node);
 
   // Returns whether the permanent node of type `type` should be visible even
   // when it is empty (i.e. no children).
@@ -845,16 +851,17 @@ diff --git a/components/bookmarks/browser/bookmark_uuids.h b/components/bookmark
 diff --git a/components/bookmarks/browser/model_loader.cc b/components/bookmarks/browser/model_loader.cc
 --- a/components/bookmarks/browser/model_loader.cc
 +++ b/components/bookmarks/browser/model_loader.cc
-@@ -71,6 +71,8 @@ std::unique_ptr<BookmarkLoadDetails> LoadBookmarks(
-         BookmarkPermanentNode::CreateOtherBookmarks(0);
+@@ -74,6 +74,9 @@ std::unique_ptr<BookmarkLoadDetails> LoadBookmarks(
     std::unique_ptr<BookmarkPermanentNode> account_mobile_folder_node =
-         BookmarkPermanentNode::CreateMobileBookmarks(0);
+         BookmarkPermanentNode::CreateMobileBookmarks(
+             0, /*is_account_node=*/true);
 +    std::unique_ptr<BookmarkPermanentNode> tabs_collection_folder_node =
-+        BookmarkPermanentNode::CreateTabsCollectionBookmarks(0);
+        BookmarkPermanentNode::CreateTabsCollectionBookmarks(
+            0, /*is_account_node=*/true);
 
     std::optional<base::Value::Dict> root_dict =
         LoadFileToDict(account_file_path);
-@@ -78,7 +80,8 @@ std::unique_ptr<BookmarkLoadDetails> LoadBookmarks(
+@@ -81,7 +84,8 @@ std::unique_ptr<BookmarkLoadDetails> LoadBookmarks(
     if (root_dict.has_value() &&
         codec.Decode(*root_dict, /*already_assigned_ids=*/{},
                      account_bb_node.get(), account_other_folder_node.get(),
@@ -864,7 +871,7 @@ diff --git a/components/bookmarks/browser/model_loader.cc b/components/bookmarks
                      &sync_metadata_str)) {
       ids_assigned_to_account_nodes = codec.release_assigned_ids();
 
-@@ -120,7 +123,8 @@ std::unique_ptr<BookmarkLoadDetails> LoadBookmarks(
+@@ -123,7 +127,8 @@ std::unique_ptr<BookmarkLoadDetails> LoadBookmarks(
     if (root_dict.has_value() &&
         codec.Decode(*root_dict, std::move(ids_assigned_to_account_nodes),
                      details->bb_node(), details->other_folder_node(),
@@ -877,7 +884,7 @@ diff --git a/components/bookmarks/browser/model_loader.cc b/components/bookmarks
 diff --git a/components/sync_bookmarks/bookmark_specifics_conversions.cc b/components/sync_bookmarks/bookmark_specifics_conversions.cc
 --- a/components/sync_bookmarks/bookmark_specifics_conversions.cc
 +++ b/components/sync_bookmarks/bookmark_specifics_conversions.cc
-@@ -442,6 +442,7 @@ sync_pb::BookmarkSpecifics::Type GetProtoTypeFromBookmarkNode(
+@@ -447,6 +447,7 @@ sync_pb::BookmarkSpecifics::Type GetProtoTypeFromBookmarkNode(
     case bookmarks::BookmarkNode::BOOKMARK_BAR:
     case bookmarks::BookmarkNode::OTHER_NODE:
     case bookmarks::BookmarkNode::MOBILE:
@@ -4,45 +4,30 @@ Subject: Add menu item to view source

 License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 ---
- .../android/java/res/menu/custom_tabs_menu.xml |  3 +++
- chrome/android/java/res/menu/main_menu.xml     |  3 +++
- .../chrome/browser/ChromeTabbedActivity.java   |  2 ++
- .../chrome/browser/app/ChromeActivity.java     |  5 +++++
- .../appmenu/AppMenuPropertiesDelegateImpl.java | 18 ++++++++++++++++++
- .../CustomTabAppMenuPropertiesDelegate.java    |  1 +
- .../android/strings/android_chrome_strings.grd |  4 ++++
- 7 files changed, 36 insertions(+)
+ chrome/android/java/res/values/ids.xml        |  1 +
+ .../chrome/browser/ChromeTabbedActivity.java  |  2 ++
+ .../chrome/browser/app/ChromeActivity.java    |  5 ++++
+ .../AppMenuPropertiesDelegateImpl.java        | 24 +++++++++++++++++++
+ .../CustomTabAppMenuPropertiesDelegate.java   |  3 +++
+ .../TabbedAppMenuPropertiesDelegate.java      |  3 +++
+ .../strings/android_chrome_strings.grd        |  4 ++++
+ 7 files changed, 42 insertions(+)

-diff --git a/chrome/android/java/res/menu/custom_tabs_menu.xml b/chrome/android/java/res/menu/custom_tabs_menu.xml
--- a/chrome/android/java/res/menu/custom_tabs_menu.xml
-+++ b/chrome/android/java/res/menu/custom_tabs_menu.xml
-@@ -58,6 +58,9 @@ found in the LICENSE file.
-         <item android:id="@+id/universal_install"
-             android:title="@string/menu_add_to_homescreen"
-             android:orderInCategory="2" />
-+        <item android:id="@+id/view_source_id"
-+            android:title="@string/view_source"
-+            android:orderInCategory="2" />
-         <item android:id="@+id/open_webapk_id"
-             android:title="@string/menu_open_webapk"
-             android:orderInCategory="2" />
-diff --git a/chrome/android/java/res/menu/main_menu.xml b/chrome/android/java/res/menu/main_menu.xml
--- a/chrome/android/java/res/menu/main_menu.xml
-+++ b/chrome/android/java/res/menu/main_menu.xml
-@@ -116,6 +116,9 @@ found in the LICENSE file.
-         <item android:id="@+id/universal_install"
-             android:title="@string/menu_add_to_homescreen"
-             android:icon="@drawable/ic_add_to_home_screen" />
-+        <item android:id="@+id/view_source_id"
-+            android:title="@string/view_source"
-+            android:icon="@drawable/ic_drive_document_24dp" />
-         <item android:id="@+id/open_webapk_id"
-             android:title="@string/menu_open_webapk"
-             android:icon="@drawable/ic_open_webapk" />
+diff --git a/chrome/android/java/res/values/ids.xml b/chrome/android/java/res/values/ids.xml
+--- a/chrome/android/java/res/values/ids.xml
+++ b/chrome/android/java/res/values/ids.xml
+@@ -136,6 +136,7 @@ found in the LICENSE file.
+     <item type="id" name="update_menu_id" />
+     <item type="id" name="new_tab_menu_id" />
+     <item type="id" name="new_incognito_tab_menu_id" />
+    <item type="id" name="view_source_id" />
+     <item type="id" name="add_to_group_menu_id" />
+     <item type="id" name="pin_tab_menu_id" />
+     <item type="id" name="unpin_tab_menu_id" />
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java b/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java
-@@ -3065,6 +3065,8 @@ public class ChromeTabbedActivity extends ChromeActivity implements MismatchedIn
+@@ -3965,6 +3965,8 @@ public class ChromeTabbedActivity extends ChromeActivity implements PreAttachInt
                 NewTabPageUma.recordAction(NewTabPageUma.ACTION_OPENED_DOWNLOADS_MANAGER);
             }
             RecordUserAction.record("MobileMenuDownloadManager");
@@ -54,7 +39,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedAct
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/app/ChromeActivity.java b/chrome/android/java/src/org/chromium/chrome/browser/app/ChromeActivity.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/app/ChromeActivity.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/app/ChromeActivity.java
-@@ -2518,6 +2518,11 @@ public abstract class ChromeActivity extends AsyncInitializationActivity
+@@ -2797,6 +2797,11 @@ public abstract class ChromeActivity extends AsyncInitializationActivity
             return doOpenWebApk(currentTab);
         }
 
@@ -69,16 +54,8 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/app/ChromeActiv
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/app/appmenu/AppMenuPropertiesDelegateImpl.java b/chrome/android/java/src/org/chromium/chrome/browser/app/appmenu/AppMenuPropertiesDelegateImpl.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/app/appmenu/AppMenuPropertiesDelegateImpl.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/app/appmenu/AppMenuPropertiesDelegateImpl.java
-@@ -580,6 +580,7 @@ public class AppMenuPropertiesDelegateImpl implements AppMenuPropertiesDelegate
-                         isNativePage, isFileScheme, isContentScheme, isIncognito, url));
- 
-         updateRequestDesktopSiteMenuItem(menu, currentTab, true /* can show */, isNativePage);
-+        updateViewSourceMenuItem(menu, currentTab);
- 
-         updateAutoDarkMenuItem(menu, currentTab, isNativePage);
- 
-@@ -1281,6 +1282,23 @@ public class AppMenuPropertiesDelegateImpl implements AppMenuPropertiesDelegate
-         findInPageMenuRow.setVisible(itemVisible);
+@@ -1024,6 +1024,30 @@ public abstract class AppMenuPropertiesDelegateImpl implements AppMenuProperties
+         return false;
     }
 
 +    /**
@@ -87,36 +64,58 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/app/appmenu/App
 +     * @param menu {@link Menu} for view source.
 +     * @param currentTab      Current tab being displayed.
 +     */
-+    protected void updateViewSourceMenuItem(
-+            Menu menu, Tab currentTab) {
-+        MenuItem viewSourceMenuItem = menu.findItem(R.id.view_source_id);
+    protected void buildAddViewSourceItem(
+            MVCListAdapter.ModelList modelList,
+            @Nullable Tab currentTab) {
 +        boolean visible = false;
 +        if (currentTab != null) {
-+                String url = currentTab.getUrl().getSpec();
-+                visible = !url.isEmpty() && !url.startsWith("view-source:");
+            String url = currentTab.getUrl().getSpec();
+            visible = !url.isEmpty() && !url.startsWith("view-source:");
+        }
+        if (visible) {
+            modelList.add(new MVCListAdapter.ListItem(
+                AppMenuHandler.AppMenuItemType.STANDARD,
+                 buildModelForStandardMenuItem(
+                    R.id.view_source_id,
+                    R.string.view_source,
+                    shouldShowIconBeforeItem() ? R.drawable.ic_drive_document_24dp : 0)));
 +        }
-+        viewSourceMenuItem.setVisible(visible);
 +    }
 +
     /**
-      * Updates the request desktop site item's state.
+      * Updates the bookmark item's visibility.
      *
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/customtabs/CustomTabAppMenuPropertiesDelegate.java b/chrome/android/java/src/org/chromium/chrome/browser/customtabs/CustomTabAppMenuPropertiesDelegate.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/customtabs/CustomTabAppMenuPropertiesDelegate.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/customtabs/CustomTabAppMenuPropertiesDelegate.java
-@@ -303,6 +303,7 @@ public class CustomTabAppMenuPropertiesDelegate extends AppMenuPropertiesDelegat
- 
-             updateRequestDesktopSiteMenuItem(
-                     menu, currentTab, requestDesktopSiteVisible, isNativePage);
-+            updateViewSourceMenuItem(menu, currentTab);
-             prepareAddToHomescreenMenuItem(menu, currentTab, addToHomeScreenVisible);
+@@ -406,6 +406,9 @@ public class CustomTabAppMenuPropertiesDelegate extends AppMenuPropertiesDelegat
+             modelList.add(buildAddToHomescreenListItem(currentTab, false));
         }
-     }
+ 
+        // Add view source item
+        buildAddViewSourceItem(modelList, currentTab);
+
+         // --- Request Desktop Site ---
+         if (requestDesktopSiteVisible) {
+             MVCListAdapter.ListItem rdsListItem =
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/tabbed_mode/TabbedAppMenuPropertiesDelegate.java b/chrome/android/java/src/org/chromium/chrome/browser/tabbed_mode/TabbedAppMenuPropertiesDelegate.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/tabbed_mode/TabbedAppMenuPropertiesDelegate.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/tabbed_mode/TabbedAppMenuPropertiesDelegate.java
+@@ -370,6 +370,9 @@ public class TabbedAppMenuPropertiesDelegate extends AppMenuPropertiesDelegateIm
+             modelList.add(buildAddToHomescreenListItem(currentTab, shouldShowIconBeforeItem()));
+         }
+ 
+        // Add view source item
+        buildAddViewSourceItem(modelList, currentTab);
+
+         // RDS
+         MVCListAdapter.ListItem rdsListItem =
+                 maybeBuildRequestDesktopSiteListItem(
 diff --git a/chrome/browser/ui/android/strings/android_chrome_strings.grd b/chrome/browser/ui/android/strings/android_chrome_strings.grd
 --- a/chrome/browser/ui/android/strings/android_chrome_strings.grd
 +++ b/chrome/browser/ui/android/strings/android_chrome_strings.grd
-@@ -315,6 +315,10 @@ CHAR_LIMIT guidelines:
-         Collaboration
+@@ -339,6 +339,10 @@ CHAR_LIMIT guidelines:
+         Chrome Tips
       </message>
 
 +      <message name="IDS_VIEW_SOURCE" desc="Title for the menu command to view the source of the current page. [CHAR-LIMIT=40]">
@@ -7,20 +7,20 @@ License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 .../tab_management/TabGridViewBinder.java     |  8 +++-
 .../tasks/tab_management/TabProperties.java   |  5 +++
 .../java/res/xml/privacy_preferences.xml      |  5 +++
- .../chrome/browser/app/ChromeActivity.java    |  3 +-
+ .../chrome/browser/app/ChromeActivity.java    |  4 +-
 .../privacy/settings/PrivacySettings.java     | 44 ++++++++++++++++++-
 .../strings/android_chrome_strings.grd        |  8 ++++
- 6 files changed, 70 insertions(+), 3 deletions(-)
+ 6 files changed, 71 insertions(+), 3 deletions(-)

 diff --git a/chrome/android/features/tab_ui/java/src/org/chromium/chrome/browser/tasks/tab_management/TabGridViewBinder.java b/chrome/android/features/tab_ui/java/src/org/chromium/chrome/browser/tasks/tab_management/TabGridViewBinder.java
 --- a/chrome/android/features/tab_ui/java/src/org/chromium/chrome/browser/tasks/tab_management/TabGridViewBinder.java
 +++ b/chrome/android/features/tab_ui/java/src/org/chromium/chrome/browser/tasks/tab_management/TabGridViewBinder.java
-@@ -408,7 +408,12 @@ class TabGridViewBinder {
+@@ -512,7 +512,12 @@ class TabGridViewBinder {
                     if (result != null) {
                         TabUtils.setDrawableAndUpdateImageMatrix(thumbnail, result, thumbnailSize);
                     } else {
 -                        thumbnail.setImageDrawable(null);
-+                        TabListFaviconProvider.TabFavicon tabFavicon = model.get(TabProperties.FAVICON);
+                        TabFavicon tabFavicon = model.get(TabProperties.FAVICON);
 +                        if (tabFavicon != null) {
 +                            thumbnail.setScaleType(ImageView.ScaleType.CENTER);
 +                            thumbnail.setImageDrawable(
@@ -29,10 +29,10 @@ diff --git a/chrome/android/features/tab_ui/java/src/org/chromium/chrome/browser
                     }
                 };
         if (sThumbnailFetcherForTesting != null) {
-@@ -449,6 +454,7 @@ class TabGridViewBinder {
+@@ -550,6 +555,7 @@ class TabGridViewBinder {
      */
     private static void setFavicon(
-             ImageView faviconView, PropertyModel model, TabListFaviconProvider.TabFavicon favicon) {
+             ImageView faviconView, PropertyModel model, @Nullable TabFavicon favicon) {
 +        model.set(TabProperties.FAVICON, favicon);
         if (favicon == null) {
             faviconView.setImageDrawable(null);
@@ -40,7 +40,7 @@ diff --git a/chrome/android/features/tab_ui/java/src/org/chromium/chrome/browser
 diff --git a/chrome/android/features/tab_ui/java/src/org/chromium/chrome/browser/tasks/tab_management/TabProperties.java b/chrome/android/features/tab_ui/java/src/org/chromium/chrome/browser/tasks/tab_management/TabProperties.java
 --- a/chrome/android/features/tab_ui/java/src/org/chromium/chrome/browser/tasks/tab_management/TabProperties.java
 +++ b/chrome/android/features/tab_ui/java/src/org/chromium/chrome/browser/tasks/tab_management/TabProperties.java
-@@ -72,6 +72,9 @@ public class TabProperties {
+@@ -130,6 +130,9 @@ public class TabProperties {
     public static final WritableBooleanPropertyKey FAVICON_FETCHED =
             new WritableBooleanPropertyKey();
 
@@ -50,15 +50,15 @@ diff --git a/chrome/android/features/tab_ui/java/src/org/chromium/chrome/browser
     /** Property for lazily fetching favicons when required by an item in a UI. */
     public static final WritableObjectPropertyKey<TabListFaviconProvider.TabFaviconFetcher>
             FAVICON_FETCHER = new WritableObjectPropertyKey<>();
-@@ -155,6 +158,7 @@ public class TabProperties {
+@@ -224,6 +227,7 @@ public class TabProperties {
                 CARD_TYPE,
                 CONTENT_DESCRIPTION_TEXT_RESOLVER,
                 ACTION_BUTTON_DESCRIPTION_TEXT_RESOLVER,
 +                FAVICON,
-                 SHOPPING_PERSISTED_TAB_DATA_FETCHER,
-                 SHOULD_SHOW_PRICE_DROP_TOOLTIP,
                 QUICK_DELETE_ANIMATION_STATUS,
-@@ -173,6 +177,7 @@ public class TabProperties {
+                 TAB_GROUP_COLOR_VIEW_PROVIDER,
+                 TAB_GROUP_CARD_COLOR,
+@@ -264,6 +268,7 @@ public class TabProperties {
                 TAB_ACTION_BUTTON_DATA,
                 FAVICON_FETCHED,
                 FAVICON_FETCHER,
@@ -69,7 +69,7 @@ diff --git a/chrome/android/features/tab_ui/java/src/org/chromium/chrome/browser
 diff --git a/chrome/android/java/res/xml/privacy_preferences.xml b/chrome/android/java/res/xml/privacy_preferences.xml
 --- a/chrome/android/java/res/xml/privacy_preferences.xml
 +++ b/chrome/android/java/res/xml/privacy_preferences.xml
-@@ -78,6 +78,11 @@ found in the LICENSE file.
+@@ -67,6 +67,11 @@ found in the LICENSE file.
         android:title="@string/open_external_links_incognito_title"
         android:summary="@string/open_external_links_incognito_summary"
         android:defaultValue="false" />
@@ -84,35 +84,36 @@ diff --git a/chrome/android/java/res/xml/privacy_preferences.xml b/chrome/androi
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/app/ChromeActivity.java b/chrome/android/java/src/org/chromium/chrome/browser/app/ChromeActivity.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/app/ChromeActivity.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/app/ChromeActivity.java
-@@ -140,6 +140,7 @@ import org.chromium.chrome.browser.preferences.ChromePreferenceKeys;
- import org.chromium.chrome.browser.preferences.ChromeSharedPreferences;
+@@ -158,6 +158,7 @@ import org.chromium.chrome.browser.preferences.ChromeSharedPreferences;
 import org.chromium.chrome.browser.preferences.Pref;
+ import org.chromium.chrome.browser.price_tracking.PriceDropNotificationManagerFactory;
 import org.chromium.chrome.browser.printing.TabPrinter;
 +import org.chromium.chrome.browser.privacy.settings.PrivacySettings;
 import org.chromium.chrome.browser.profiles.Profile;
 import org.chromium.chrome.browser.profiles.ProfileManager;
- import org.chromium.chrome.browser.profiles.ProfileProvider;
-@@ -615,7 +616,7 @@ public abstract class ChromeActivity extends AsyncInitializationActivity
+ import org.chromium.chrome.browser.profiles.ProfileManagerUtils;
+@@ -679,7 +680,8 @@ public abstract class ChromeActivity extends AsyncInitializationActivity
                     new TabContentManager(
                             this,
                             mBrowserControlsManagerSupplier.get(),
-                            !SysUtils.isLowEndDevice(),
-+                            !ContextUtils.getAppSharedPreferences().getBoolean(PrivacySettings.PREF_TABGRID_USE_ICONS, false),
+-                            /* snapshotsEnabled= */ true,
+                            !TabUiFeatureUtilities.shouldUseListMode()
+                                && !ContextUtils.getAppSharedPreferences().getBoolean(PrivacySettings.PREF_TABGRID_USE_ICONS, false),
                             tabModelSelector != null ? tabModelSelector::getTabById : null,
                             TabWindowManagerSingleton.getInstance()));
 
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/privacy/settings/PrivacySettings.java b/chrome/android/java/src/org/chromium/chrome/browser/privacy/settings/PrivacySettings.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/privacy/settings/PrivacySettings.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/privacy/settings/PrivacySettings.java
-@@ -21,6 +21,7 @@ import androidx.preference.Preference;
- 
+@@ -28,6 +28,7 @@ import org.chromium.base.ContextUtils;
+ import org.chromium.base.IntentUtils;
 import org.chromium.base.metrics.RecordHistogram;
 import org.chromium.base.metrics.RecordUserAction;
-+import org.chromium.base.supplier.Supplier;
+import java.util.function.Supplier;
 import org.chromium.base.supplier.ObservableSupplier;
 import org.chromium.base.supplier.ObservableSupplierImpl;
- import org.chromium.base.ContextUtils;
-@@ -79,12 +80,26 @@ import org.chromium.chrome.browser.preferences.ChromeSharedPreferences;
+ import org.chromium.build.annotations.NullMarked;
+@@ -99,13 +100,27 @@ import org.chromium.chrome.browser.preferences.ChromeSharedPreferences;
 import org.chromium.components.browser_ui.settings.ChromeSwitchPreference;
 import org.chromium.components.browser_ui.settings.ManagedPreferenceDelegate;
 
@@ -125,6 +126,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/privacy/setting
 import java.util.List;
 
 /** Fragment to keep track of the all the privacy related preferences. */
+ @NullMarked
 public class PrivacySettings extends ChromeBaseSettingsFragment
 -        implements Preference.OnPreferenceChangeListener {
 +        implements Preference.OnPreferenceChangeListener, INeedSnackbarManager {
@@ -140,7 +142,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/privacy/setting
     private static final String PREF_CAN_MAKE_PAYMENT = "can_make_payment";
     private static final String PREF_PRELOAD_PAGES = "preload_pages";
     private static final String PREF_HTTPS_FIRST_MODE = "https_first_mode";
-@@ -175,6 +190,21 @@ public class PrivacySettings extends ChromeBaseSettingsFragment
+@@ -201,6 +216,21 @@ public class PrivacySettings extends ChromeBaseSettingsFragment
             }
         }
 
@@ -154,7 +156,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/privacy/setting
 +                                ApplicationLifetime.terminate(true);
 +                        }
 +                }, Snackbar.TYPE_NOTIFICATION, Snackbar.UMA_UNKNOWN)
-+                .setSingleLine(false)
+                .setDefaultLines(false)
 +                .setAction(getActivity().getString(R.string.relaunch),
 +                        /*actionData*/null)
 +                .setDuration(/*durationMs*/70000);
@@ -162,7 +164,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/privacy/setting
         Preference privacyGuidePreference = findPreference(PREF_PRIVACY_GUIDE);
         // Record the launch of PG from the S&P link-row entry point
         privacyGuidePreference.setOnPreferenceClickListener(
-@@ -405,6 +435,7 @@ public class PrivacySettings extends ChromeBaseSettingsFragment
+@@ -433,6 +463,7 @@ public class PrivacySettings extends ChromeBaseSettingsFragment
 
     public static final String PREF_ALLOW_CUSTOM_TAB_INTENTS = "allow_custom_tab_intents";
     public static final String PREF_OPEN_EXTERNAL_LINKS_INCOGNITO = "open_external_links_incognito";
@@ -170,7 +172,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/privacy/setting
 
     @Override
     public boolean onPreferenceChange(Preference preference, Object newValue) {
-@@ -451,6 +482,13 @@ public class PrivacySettings extends ChromeBaseSettingsFragment
+@@ -479,6 +510,13 @@ public class PrivacySettings extends ChromeBaseSettingsFragment
             SharedPreferences.Editor sharedPreferencesEditor = ContextUtils.getAppSharedPreferences().edit();
             sharedPreferencesEditor.putBoolean(PREF_OPEN_EXTERNAL_LINKS_INCOGNITO, (boolean)newValue);
             sharedPreferencesEditor.apply();
@@ -184,7 +186,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/privacy/setting
         }
         return true;
     }
-@@ -517,6 +555,10 @@ public class PrivacySettings extends ChromeBaseSettingsFragment
+@@ -529,6 +567,10 @@ public class PrivacySettings extends ChromeBaseSettingsFragment
                             : R.string.text_off);
         }
 
@@ -198,7 +200,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/privacy/setting
 diff --git a/chrome/browser/ui/android/strings/android_chrome_strings.grd b/chrome/browser/ui/android/strings/android_chrome_strings.grd
 --- a/chrome/browser/ui/android/strings/android_chrome_strings.grd
 +++ b/chrome/browser/ui/android/strings/android_chrome_strings.grd
-@@ -6014,6 +6014,14 @@ To change this setting, <ph name="BEGIN_LINK">BEGIN_LINK</ph>delete the Chrome d
+@@ -6506,6 +6506,14 @@ To change this setting, <ph name="BEGIN_LINK">BEGIN_LINK</ph>delete the Chrome d
         Your <ph name="FQDN">%1$s<ex>www.amazon.com</ex></ph> timer ran out. It'll start again tomorrow.
       </message>
 
@@ -9,40 +9,40 @@ License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 .../java/res/values-sw600dp/dimens.xml        |  4 ++--
 chrome/android/java/res/values/dimens.xml     |  6 +++++-
 .../browser/ChromeBaseAppCompatActivity.java  |  3 +++
- .../chrome/browser/WarmupManager.java         |  5 ++++-
- .../ChromeAccessibilitySettingsDelegate.java  | 19 ++++++++++++++++++
- .../chrome/browser/app/ChromeActivity.java    |  4 +++-
+ .../chrome/browser/WarmupManager.java         |  7 +++++--
+ .../ChromeAccessibilitySettingsDelegate.java  | 19 +++++++++++++++++++
+ .../chrome/browser/app/ChromeActivity.java    |  5 ++++-
 .../overlays/strip/StripLayoutHelper.java     | 10 ++++++++--
 .../strip/StripLayoutHelperManager.java       |  6 +++++-
+ .../scene_layer/TabStripSceneLayer.java       |  8 ++++++++
 .../init/ChromeBrowserInitializer.java        |  2 ++
 .../tabbed_mode/TabbedRootUiCoordinator.java  |  4 +++-
 .../chrome/browser/ui/RootUiCoordinator.java  |  6 +++++-
 chrome/browser/preferences/BUILD.gn           |  1 +
 .../preferences/ChromePreferenceKeys.java     |  1 +
- .../preferences/ChromeSharedPreferences.java  | 12 +++++++++++
+ .../preferences/ChromeSharedPreferences.java  | 12 ++++++++++++
 .../LegacyChromePreferenceKeys.java           |  1 +
- .../AppHeaderCoordinator.java                 |  2 ++
+ .../ui/desktop_windowing/AppHeaderUtils.java  |  2 ++
 .../omnibox/LocationBarCoordinator.java       |  2 +-
 .../strings/android_chrome_strings.grd        |  7 +++++++
 .../java/res/layout/control_container.xml     |  8 ++++----
 .../java/res/layout/toolbar_tablet.xml        |  2 +-
 .../java/res/values-sw600dp/dimens.xml        |  5 +++--
 .../toolbar/java/res/values/dimens.xml        |  6 ++++--
- .../browser/toolbar/ControlContainer.java     |  2 +-
- .../toolbar/top/ToolbarControlContainer.java  | 20 ++++++++++++++++++-
+ .../toolbar/top/ToolbarControlContainer.java  | 19 +++++++++++++++++++
 .../browser/toolbar/top/ToolbarLayout.java    |  5 ++++-
 .../tab_strip/HeightTransitionHandler.java    |  2 ++
 .../TabStripTransitionCoordinator.java        |  6 +++++-
 .../res/xml/accessibility_preferences.xml     |  5 +++++
- .../accessibility/AccessibilitySettings.java  | 13 ++++++++++++
+ .../accessibility/AccessibilitySettings.java  | 13 +++++++++++++
 .../AccessibilitySettingsDelegate.java        |  2 ++
- .../chromium/ui/base/DeviceFormFactor.java    | 14 +++++++++++++
- 33 files changed, 163 insertions(+), 26 deletions(-)
+ .../chromium/ui/base/DeviceFormFactor.java    | 14 ++++++++++++++
+ 33 files changed, 172 insertions(+), 25 deletions(-)

 diff --git a/chrome/android/java/res/layout/custom_tabs_control_container.xml b/chrome/android/java/res/layout/custom_tabs_control_container.xml
 --- a/chrome/android/java/res/layout/custom_tabs_control_container.xml
 +++ b/chrome/android/java/res/layout/custom_tabs_control_container.xml
-@@ -32,7 +32,7 @@ found in the LICENSE file.
+@@ -31,7 +31,7 @@ found in the LICENSE file.
             android:id="@+id/find_toolbar_stub"
             android:inflatedId="@+id/find_toolbar"
             android:visibility="gone"
@@ -80,8 +80,8 @@ diff --git a/chrome/android/java/res/values-sw600dp/dimens.xml b/chrome/android/
 diff --git a/chrome/android/java/res/values/dimens.xml b/chrome/android/java/res/values/dimens.xml
 --- a/chrome/android/java/res/values/dimens.xml
 +++ b/chrome/android/java/res/values/dimens.xml
-@@ -125,9 +125,13 @@ found in the LICENSE file.
-     <dimen name="tab_modal_scrim_vertical_margin">16dp</dimen>
+@@ -116,9 +116,13 @@ found in the LICENSE file.
+     <dimen name="signin_screen_top_padding">50dp</dimen>
 
     <!-- Should match toolbar_height_no_shadow -->
 -    <dimen name="control_container_height">@dimen/default_action_bar_height</dimen>
@@ -98,15 +98,15 @@ diff --git a/chrome/android/java/res/values/dimens.xml b/chrome/android/java/res
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeBaseAppCompatActivity.java b/chrome/android/java/src/org/chromium/chrome/browser/ChromeBaseAppCompatActivity.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/ChromeBaseAppCompatActivity.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/ChromeBaseAppCompatActivity.java
-@@ -57,6 +57,7 @@ import org.chromium.chrome.browser.metrics.UmaSessionStats;
- import org.chromium.chrome.browser.night_mode.GlobalNightModeStateProviderHolder;
- import org.chromium.chrome.browser.night_mode.NightModeStateProvider;
- import org.chromium.chrome.browser.night_mode.NightModeUtils;
-+import org.chromium.chrome.browser.preferences.ChromeSharedPreferences;
+@@ -63,6 +63,7 @@ import org.chromium.chrome.browser.ui.edge_to_edge.EdgeToEdgeController;
+ import org.chromium.chrome.browser.ui.edge_to_edge.EdgeToEdgeControllerCreator;
+ import org.chromium.chrome.browser.ui.edge_to_edge.EdgeToEdgeFieldTrialImpl;
 import org.chromium.chrome.browser.ui.edge_to_edge.EdgeToEdgeUtils;
- import org.chromium.components.browser_ui.edge_to_edge.EdgeToEdgeManager;
- import org.chromium.components.browser_ui.edge_to_edge.EdgeToEdgeStateProvider;
-@@ -128,6 +129,8 @@ public class ChromeBaseAppCompatActivity extends AppCompatActivity
+import org.chromium.chrome.browser.preferences.ChromeSharedPreferences;
+ import org.chromium.chrome.browser.ui.edge_to_edge.SimpleEdgeToEdgeController;
+ import org.chromium.components.browser_ui.styles.SemanticColorUtils;
+ import org.chromium.components.browser_ui.util.AutomotiveUtils;
+@@ -145,6 +146,8 @@ public class ChromeBaseAppCompatActivity extends AppCompatActivity
     protected void attachBaseContext(Context newBase) {
         super.attachBaseContext(newBase);
 
@@ -118,29 +118,31 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeBaseAppCo
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/WarmupManager.java b/chrome/android/java/src/org/chromium/chrome/browser/WarmupManager.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/WarmupManager.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/WarmupManager.java
-@@ -63,6 +63,7 @@ import org.chromium.content_public.browser.WebContents;
- import org.chromium.content_public.browser.WebContentsObserver;
- import org.chromium.net.NetId;
+@@ -63,6 +63,7 @@ import org.chromium.chrome.browser.toolbar.ControlContainer;
+ import org.chromium.components.embedder_support.util.UrlConstants;
+ import org.chromium.content_public.browser.WebContents;
 import org.chromium.ui.LayoutInflaterUtils;
 +import org.chromium.ui.base.DeviceFormFactor;
 import org.chromium.ui.base.WindowAndroid;
 import org.chromium.ui.display.DisplayUtil;
 import org.chromium.url.GURL;
-@@ -473,7 +474,9 @@ public class WarmupManager {
+@@ -472,8 +473,10 @@ public class WarmupManager {
             ControlContainer controlContainer = mainView.findViewById(R.id.control_container);
 
             if (toolbarId != ActivityUtils.NO_RESOURCE_ID && controlContainer != null) {
-                controlContainer.initWithToolbar(toolbarId);
+-                controlContainer.initWithToolbar(
+-                        toolbarId, R.dimen.custom_tabs_control_container_height);
 +                controlContainer.initWithToolbar(toolbarId,
 +                        DeviceFormFactor.isForceTabletUI()
-+                            ? R.dimen.control_container_height_tabletui : 0);
+                            ? R.dimen.control_container_height_tabletui
+                            :  R.dimen.custom_tabs_control_container_height);
             }
             return mainView;
         } catch (InflateException e) {
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/accessibility/settings/ChromeAccessibilitySettingsDelegate.java b/chrome/android/java/src/org/chromium/chrome/browser/accessibility/settings/ChromeAccessibilitySettingsDelegate.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/accessibility/settings/ChromeAccessibilitySettingsDelegate.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/accessibility/settings/ChromeAccessibilitySettingsDelegate.java
-@@ -62,6 +62,25 @@ public class ChromeAccessibilitySettingsDelegate implements AccessibilitySetting
+@@ -65,6 +65,25 @@ public class ChromeAccessibilitySettingsDelegate implements AccessibilitySetting
         }
     }
 
@@ -169,31 +171,32 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/accessibility/s
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/app/ChromeActivity.java b/chrome/android/java/src/org/chromium/chrome/browser/app/ChromeActivity.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/app/ChromeActivity.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/app/ChromeActivity.java
-@@ -757,7 +757,9 @@ public abstract class ChromeActivity extends AsyncInitializationActivity
+@@ -830,7 +830,10 @@ public abstract class ChromeActivity extends AsyncInitializationActivity
             // Inflate the correct toolbar layout for the device.
             int toolbarLayoutId = getToolbarLayoutId();
             if (toolbarLayoutId != ActivityUtils.NO_RESOURCE_ID && controlContainer != null) {
-                controlContainer.initWithToolbar(toolbarLayoutId);
+-                controlContainer.initWithToolbar(toolbarLayoutId, getToolbarLayoutHeightResId());
 +                controlContainer.initWithToolbar(toolbarLayoutId,
 +                        DeviceFormFactor.isForceTabletUI()
-+                            ? R.dimen.control_container_height_tabletui : 0);
+                            ? R.dimen.control_container_height_tabletui
+                            : getToolbarLayoutHeightResId());
             }
             onInitialLayoutInflationComplete();
         }
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/compositor/overlays/strip/StripLayoutHelper.java b/chrome/android/java/src/org/chromium/chrome/browser/compositor/overlays/strip/StripLayoutHelper.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/compositor/overlays/strip/StripLayoutHelper.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/compositor/overlays/strip/StripLayoutHelper.java
-@@ -112,6 +112,7 @@ import org.chromium.components.tab_group_sync.SavedTabGroup;
- import org.chromium.components.tab_group_sync.TabGroupSyncService;
+@@ -137,6 +137,7 @@ import org.chromium.components.tab_group_sync.TabGroupSyncService;
+ import org.chromium.components.tab_group_sync.TriggerSource;
 import org.chromium.components.tab_groups.TabGroupColorId;
- import org.chromium.ui.MotionEventUtils;
+ import org.chromium.ui.accessibility.AccessibilityState;
 +import org.chromium.ui.base.DeviceFormFactor;
 import org.chromium.ui.base.LocalizationUtils;
 import org.chromium.ui.base.WindowAndroid;
- import org.chromium.ui.modaldialog.ModalDialogManager;
-@@ -3999,8 +4000,13 @@ public class StripLayoutHelper
-         mTabMenu.setAnchorView(tabView);
-         // 3. Set the vertical offset to align the tab menu with bottom of the tab strip
+ import org.chromium.ui.util.ColorUtils;
+@@ -5317,8 +5318,13 @@ public class StripLayoutHelper
+         mCloseButtonMenu.setAnchorView(tabView);
+         // 3. Set the vertical offset to align the close button menu with bottom of the tab strip
         int tabHeight = mManagerHost.getHeight();
 -        int verticalOffset =
 -                -(tabHeight - (int) mContext.getResources().getDimension(R.dimen.tab_strip_height));
@@ -204,13 +207,13 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/compositor/over
 +                (int) mContext.getResources().getDimension(R.dimen.tab_strip_height_tabletui);
 +        }
 +        int verticalOffset = -(tabHeight - tab_strip_height);
-         mTabMenu.setVerticalOffset(verticalOffset);
+         mCloseButtonMenu.setVerticalOffset(verticalOffset);
 
-         // 4. Set the horizontal offset to align the tab menu with the right side of the tab
+         // 4. Set the horizontal offset to align the close button menu with the right side of the
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/compositor/overlays/strip/StripLayoutHelperManager.java b/chrome/android/java/src/org/chromium/chrome/browser/compositor/overlays/strip/StripLayoutHelperManager.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/compositor/overlays/strip/StripLayoutHelperManager.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/compositor/overlays/strip/StripLayoutHelperManager.java
-@@ -91,6 +91,7 @@ import org.chromium.components.browser_ui.desktop_windowing.DesktopWindowStateMa
+@@ -105,6 +105,7 @@ import org.chromium.components.browser_ui.desktop_windowing.DesktopWindowStateMa
 import org.chromium.components.browser_ui.styles.SemanticColorUtils;
 import org.chromium.components.browser_ui.widget.scrim.ScrimProperties;
 import org.chromium.content_public.browser.LoadUrlParams;
@@ -218,30 +221,48 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/compositor/over
 import org.chromium.ui.base.LocalizationUtils;
 import org.chromium.ui.base.PageTransition;
 import org.chromium.ui.base.WindowAndroid;
-@@ -438,7 +439,10 @@ public class StripLayoutHelperManager
- 
-         mIsLayoutOptimizationsEnabled =
-                 ToolbarFeatures.isTabStripWindowLayoutOptimizationEnabled(true);
+@@ -498,7 +499,10 @@ public class StripLayoutHelperManager
+         mIsHeaderCustomizationSupported =
+                 ToolbarFeatures.isAppHeaderCustomizationSupported(
+                         /* isTablet= */ true, DisplayUtil.isContextInDefaultDisplay(mContext));
 -        mScrollableStripHeight = res.getDimension(R.dimen.tab_strip_height) / mDensity;
 +        mScrollableStripHeight =
 +            (DeviceFormFactor.isForceTabletUI()
 +                ? res.getDimension(R.dimen.tab_strip_height_tabletui)
 +                : res.getDimension(R.dimen.tab_strip_height_cromite)) / mDensity;
         mHeight =
-                 mIsLayoutOptimizationsEnabled
+                 mIsHeaderCustomizationSupported
                         ? toolbarManager.getTabStripHeightSupplier().get() / mDensity
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/compositor/scene_layer/TabStripSceneLayer.java b/chrome/android/java/src/org/chromium/chrome/browser/compositor/scene_layer/TabStripSceneLayer.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/compositor/scene_layer/TabStripSceneLayer.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/compositor/scene_layer/TabStripSceneLayer.java
+@@ -120,6 +120,14 @@ public class TabStripSceneLayer extends SceneOverlayLayer {
+         if (mNativePtr == 0) return;
+         final boolean visible = yOffset > -layoutHelper.getHeight();
+ 
+        if (DeviceFormFactor.isNonMultiDisplayContextOnTablet(ContextUtils.getApplicationContext())) {
+                TintedCompositorButton newTabButton = layoutHelper.getNewTabButton();
+                if (newTabButton.isVisible()) {
+                   rightPaddingDp += newTabButton.getWidth() + layoutHelper.getNewTabBtnVisualOffset()
+                        + StripLayoutGroupTitle.REORDER_BACKGROUND_PADDING_END;
+                }
+        }
+
+         // This will hide the tab strips if necessary.
+         TabStripSceneLayerJni.get()
+                 .beginBuildingFrame(mNativePtr, visible, resourceManager, layerTitleCache);
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/init/ChromeBrowserInitializer.java b/chrome/android/java/src/org/chromium/chrome/browser/init/ChromeBrowserInitializer.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/init/ChromeBrowserInitializer.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/init/ChromeBrowserInitializer.java
-@@ -17,6 +17,7 @@ import org.chromium.base.library_loader.LibraryProcessType;
- import org.chromium.base.task.ChainedTasks;
- import org.chromium.base.task.TaskTraits;
+@@ -18,6 +18,7 @@ import org.chromium.base.task.TaskTraits;
+ import org.chromium.build.annotations.NullMarked;
+ import org.chromium.build.annotations.Nullable;
 import org.chromium.chrome.browser.flags.ChromeSwitches;
 +import org.chromium.chrome.browser.preferences.ChromeSharedPreferences;
 import org.chromium.chrome.browser.profiles.ProfileManager;
 import org.chromium.chrome.browser.signin.SigninCheckerProvider;
 import org.chromium.components.background_task_scheduler.BackgroundTaskSchedulerFactory;
-@@ -107,6 +108,7 @@ public class ChromeBrowserInitializer {
+@@ -110,6 +111,7 @@ public class ChromeBrowserInitializer {
     public void handlePreNativeStartupAndLoadLibraries(final BrowserParts parts) {
         ThreadUtils.checkUiThread();
         if (parts.isActivityFinishingOrDestroyed()) return;
@@ -252,7 +273,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/init/ChromeBrow
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/tabbed_mode/TabbedRootUiCoordinator.java b/chrome/android/java/src/org/chromium/chrome/browser/tabbed_mode/TabbedRootUiCoordinator.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/tabbed_mode/TabbedRootUiCoordinator.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/tabbed_mode/TabbedRootUiCoordinator.java
-@@ -602,7 +602,9 @@ public class TabbedRootUiCoordinator extends RootUiCoordinator {
+@@ -807,7 +807,9 @@ public class TabbedRootUiCoordinator extends RootUiCoordinator {
 
     @Override
     public int getControlContainerHeightResource() {
@@ -266,18 +287,18 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/tabbed_mode/Tab
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ui/RootUiCoordinator.java b/chrome/android/java/src/org/chromium/chrome/browser/ui/RootUiCoordinator.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/ui/RootUiCoordinator.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/ui/RootUiCoordinator.java
-@@ -105,6 +105,8 @@ import org.chromium.chrome.browser.paint_preview.DemoPaintPreview;
+@@ -120,6 +120,8 @@ import org.chromium.chrome.browser.paint_preview.DemoPaintPreview;
 import org.chromium.chrome.browser.password_manager.ManagePasswordsReferrer;
 import org.chromium.chrome.browser.password_manager.PasswordManagerLauncher;
 import org.chromium.chrome.browser.pdf.PdfPage;
 +import org.chromium.chrome.browser.preferences.ChromePreferenceKeys;
 +import org.chromium.chrome.browser.preferences.ChromeSharedPreferences;
- import org.chromium.chrome.browser.price_insights.PriceInsightsButtonController;
- import org.chromium.chrome.browser.price_tracking.CurrentTabPriceTrackingStateSupplier;
- import org.chromium.chrome.browser.price_tracking.PriceTrackingButtonController;
-@@ -1788,7 +1790,9 @@ public class RootUiCoordinator
-         if (!mSupportsFindInPageSupplier.getAsBoolean()) return;
+ import org.chromium.chrome.browser.profiles.Profile;
+ import org.chromium.chrome.browser.quick_delete.QuickDeleteController;
+ import org.chromium.chrome.browser.quick_delete.QuickDeleteDelegateImpl;
+@@ -1947,7 +1949,9 @@ public class RootUiCoordinator
 
+     protected int getFindToolbarStub() {
         int stubId = R.id.find_toolbar_stub;
 -        if (DeviceFormFactor.isNonMultiDisplayContextOnTablet(mActivity)) {
 +        if (DeviceFormFactor.isNonMultiDisplayContextOnTablet(mActivity) &&
@@ -285,7 +306,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ui/RootUiCoordi
 +                      ChromePreferenceKeys.FLAGS_FORCE_TABLET_UI_ENABLED, false)) {
             stubId = R.id.find_toolbar_tablet_stub;
         }
-         mFindToolbarManager =
+         return stubId;
 diff --git a/chrome/browser/preferences/BUILD.gn b/chrome/browser/preferences/BUILD.gn
 --- a/chrome/browser/preferences/BUILD.gn
 +++ b/chrome/browser/preferences/BUILD.gn
@@ -300,7 +321,7 @@ diff --git a/chrome/browser/preferences/BUILD.gn b/chrome/browser/preferences/BU
 diff --git a/chrome/browser/preferences/android/java/src/org/chromium/chrome/browser/preferences/ChromePreferenceKeys.java b/chrome/browser/preferences/android/java/src/org/chromium/chrome/browser/preferences/ChromePreferenceKeys.java
 --- a/chrome/browser/preferences/android/java/src/org/chromium/chrome/browser/preferences/ChromePreferenceKeys.java
 +++ b/chrome/browser/preferences/android/java/src/org/chromium/chrome/browser/preferences/ChromePreferenceKeys.java
-@@ -274,6 +274,7 @@ public final class ChromePreferenceKeys {
+@@ -358,6 +358,7 @@ public final class ChromePreferenceKeys {
     /** Whether the app-specific history info text was already seen by users. */
     public static final String HISTORY_APP_SPECIFIC_INFO_SEEN =
             "Chrome.History.AppSpecificInfoSeen";
@@ -311,16 +332,16 @@ diff --git a/chrome/browser/preferences/android/java/src/org/chromium/chrome/bro
 diff --git a/chrome/browser/preferences/android/java/src/org/chromium/chrome/browser/preferences/ChromeSharedPreferences.java b/chrome/browser/preferences/android/java/src/org/chromium/chrome/browser/preferences/ChromeSharedPreferences.java
 --- a/chrome/browser/preferences/android/java/src/org/chromium/chrome/browser/preferences/ChromeSharedPreferences.java
 +++ b/chrome/browser/preferences/android/java/src/org/chromium/chrome/browser/preferences/ChromeSharedPreferences.java
-@@ -12,6 +12,8 @@ import org.chromium.base.shared_preferences.SharedPreferencesManager;
- import org.chromium.build.BuildConfig;
- import org.chromium.build.annotations.AssumeNonNull;
+@@ -14,6 +14,8 @@ import org.chromium.build.annotations.NullMarked;
+ import org.chromium.build.annotations.Nullable;
+ import org.chromium.build.annotations.OptimizeAsNonNull;
 
 +import org.chromium.ui.base.DeviceFormFactor;
 +
 @JNINamespace("android::shared_preferences")
+ @NullMarked
 public class ChromeSharedPreferences {
-     public static final PreferenceKeyRegistry REGISTRY =
-@@ -23,6 +25,16 @@ public class ChromeSharedPreferences {
+@@ -26,6 +28,16 @@ public class ChromeSharedPreferences {
                             LegacyChromePreferenceKeys.getPrefixesInUse())
                     : null);
 
@@ -340,7 +361,7 @@ diff --git a/chrome/browser/preferences/android/java/src/org/chromium/chrome/bro
 diff --git a/chrome/browser/preferences/android/java/src/org/chromium/chrome/browser/preferences/LegacyChromePreferenceKeys.java b/chrome/browser/preferences/android/java/src/org/chromium/chrome/browser/preferences/LegacyChromePreferenceKeys.java
 --- a/chrome/browser/preferences/android/java/src/org/chromium/chrome/browser/preferences/LegacyChromePreferenceKeys.java
 +++ b/chrome/browser/preferences/android/java/src/org/chromium/chrome/browser/preferences/LegacyChromePreferenceKeys.java
-@@ -55,6 +55,7 @@ public class LegacyChromePreferenceKeys {
+@@ -56,6 +56,7 @@ public class LegacyChromePreferenceKeys {
                 ChromePreferenceKeys.FIRST_RUN_FLOW_COMPLETE,
                 ChromePreferenceKeys.FIRST_RUN_FLOW_SIGNIN_SETUP,
                 ChromePreferenceKeys.FIRST_RUN_LIGHTWEIGHT_FLOW_COMPLETE,
@@ -348,29 +369,29 @@ diff --git a/chrome/browser/preferences/android/java/src/org/chromium/chrome/bro
                 ChromePreferenceKeys.FIRST_RUN_SKIP_WELCOME_PAGE,
                 ChromePreferenceKeys.HISTORY_SHOW_HISTORY_INFO,
                 ChromePreferenceKeys.HOMEPAGE_ENABLED,
-diff --git a/chrome/browser/ui/android/desktop_windowing/java/src/org/chromium/chrome/browser/ui/desktop_windowing/AppHeaderCoordinator.java b/chrome/browser/ui/android/desktop_windowing/java/src/org/chromium/chrome/browser/ui/desktop_windowing/AppHeaderCoordinator.java
--- a/chrome/browser/ui/android/desktop_windowing/java/src/org/chromium/chrome/browser/ui/desktop_windowing/AppHeaderCoordinator.java
-+++ b/chrome/browser/ui/android/desktop_windowing/java/src/org/chromium/chrome/browser/ui/desktop_windowing/AppHeaderCoordinator.java
-@@ -35,6 +35,7 @@ import org.chromium.chrome.browser.ui.desktop_windowing.AppHeaderUtils.Windowing
- import org.chromium.components.browser_ui.desktop_windowing.AppHeaderState;
+diff --git a/chrome/browser/ui/android/desktop_windowing/java/src/org/chromium/chrome/browser/ui/desktop_windowing/AppHeaderUtils.java b/chrome/browser/ui/android/desktop_windowing/java/src/org/chromium/chrome/browser/ui/desktop_windowing/AppHeaderUtils.java
+--- a/chrome/browser/ui/android/desktop_windowing/java/src/org/chromium/chrome/browser/ui/desktop_windowing/AppHeaderUtils.java
+++ b/chrome/browser/ui/android/desktop_windowing/java/src/org/chromium/chrome/browser/ui/desktop_windowing/AppHeaderUtils.java
+@@ -26,6 +26,7 @@ import org.chromium.chrome.browser.lifecycle.ActivityLifecycleDispatcher.Activit
+ import org.chromium.chrome.browser.preferences.ChromePreferenceKeys;
+ import org.chromium.chrome.browser.preferences.ChromeSharedPreferences;
 import org.chromium.components.browser_ui.desktop_windowing.DesktopWindowStateManager;
- import org.chromium.components.browser_ui.edge_to_edge.EdgeToEdgeStateProvider;
 +import org.chromium.ui.base.DeviceFormFactor;
- import org.chromium.ui.InsetObserver;
- import org.chromium.ui.InsetObserver.WindowInsetsConsumer;
- import org.chromium.ui.InsetsRectProvider;
-@@ -259,6 +260,7 @@ public class AppHeaderCoordinator
-     private static @DesktopWindowHeuristicResult int checkIsInDesktopWindow(
-             InsetsRectProvider insetsRectProvider,
-             @DesktopWindowHeuristicResult int currentResult) {
+ import org.chromium.ui.display.DisplayUtil;
+ import org.chromium.ui.insets.InsetsRectProvider;
+ 
+@@ -245,6 +246,7 @@ public class AppHeaderUtils {
+      */
+     static @DesktopWindowHeuristicResult int checkIsInDesktopWindow(
+             InsetsRectProvider insetsRectProvider, Context context) {
 +        if (DeviceFormFactor.isForceTabletUI()) return DesktopWindowHeuristicResult.IN_DESKTOP_WINDOW;
         @DesktopWindowHeuristicResult int newResult;
 
-         Insets captionBarInset = insetsRectProvider.getCachedInset();
+         boolean isOnExternalDisplay = !DisplayUtil.isContextInDefaultDisplay(context);
 diff --git a/chrome/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/LocationBarCoordinator.java b/chrome/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/LocationBarCoordinator.java
 --- a/chrome/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/LocationBarCoordinator.java
 +++ b/chrome/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/LocationBarCoordinator.java
-@@ -814,7 +814,7 @@ public class LocationBarCoordinator
+@@ -1008,7 +1008,7 @@ public class LocationBarCoordinator
     }
 
     private boolean isTabletWindow() {
@@ -382,8 +403,8 @@ diff --git a/chrome/browser/ui/android/omnibox/java/src/org/chromium/chrome/brow
 diff --git a/chrome/browser/ui/android/strings/android_chrome_strings.grd b/chrome/browser/ui/android/strings/android_chrome_strings.grd
 --- a/chrome/browser/ui/android/strings/android_chrome_strings.grd
 +++ b/chrome/browser/ui/android/strings/android_chrome_strings.grd
-@@ -1710,6 +1710,13 @@ Your Google account may have other forms of browsing history like searches and a
-         Hide your IP address
+@@ -1507,6 +1507,13 @@ Your Google account may have other forms of browsing history like searches and a
+         Privacy guide explanation closed
       </message>
 
 +      <message name="IDS_FORCE_TABLET_UI_SUMMARY" desc="Summary of the preference that allows the user to force chromium to use tablet UI.">
@@ -403,30 +424,28 @@ diff --git a/chrome/browser/ui/android/toolbar/java/res/layout/control_container
     android:id="@+id/control_container"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:minHeight="@dimen/control_container_height" >
-+    android:minHeight="@dimen/control_container_height_cromite" >
+-    android:minHeight="@dimen/control_container_height">
+    android:minHeight="@dimen/control_container_height_cromite">
 
     <view
-         class="org.chromium.chrome.browser.toolbar.top.ToolbarControlContainer$ToolbarViewResourceFrameLayout"
+         class="org.chromium.chrome.browser.toolbar.top.ToolbarControlContainer$ToolbarViewResourceCoordinatorLayout"
@@ -20,7 +20,7 @@ found in the LICENSE file.
         <ViewStub
             android:id="@+id/toolbar_stub"
             android:layout_width="match_parent"
 -            android:layout_marginTop="@dimen/tab_strip_height"
 +            android:layout_marginTop="@dimen/tab_strip_height_cromite"
+             android:layout_marginBottom="@dimen/toolbar_hairline_height"
             android:layout_height="@dimen/toolbar_height_no_shadow" />
 
-         <ImageView
-@@ -28,7 +28,7 @@ found in the LICENSE file.
-             android:src="@drawable/toolbar_hairline"
-             android:layout_width="match_parent"
+@@ -30,13 +30,13 @@ found in the LICENSE file.
             android:layout_height="wrap_content"
-            android:layout_marginTop="@dimen/control_container_height"
-+            android:layout_marginTop="@dimen/control_container_height_cromite"
-             android:scaleType="fitXY"
-             android:importantForAccessibility="no" />
+             android:layout_gravity="bottom"
+             app:layout_anchorGravity="bottom"
+-            />
+            android:layout_marginTop="@dimen/control_container_height_cromite" />
 
-@@ -36,7 +36,7 @@ found in the LICENSE file.
+         <ViewStub
             android:id="@+id/find_toolbar_stub"
             android:inflatedId="@+id/find_toolbar"
             android:visibility="gone"
@@ -464,7 +483,7 @@ diff --git a/chrome/browser/ui/android/toolbar/java/res/values/dimens.xml b/chro
 --- a/chrome/browser/ui/android/toolbar/java/res/values/dimens.xml
 +++ b/chrome/browser/ui/android/toolbar/java/res/values/dimens.xml
@@ -10,8 +10,10 @@ found in the LICENSE file.
-     <dimen name="toolbar_tab_count_text_size_2_digit">10dp</dimen>
+     <dimen name="toolbar_tab_count_text_size_2_digit">9dp</dimen>
 
     <!-- Tab Strip Dimensions -->
 -    <dimen name="tab_strip_height">0dp</dimen>
@@ -475,40 +494,26 @@ diff --git a/chrome/browser/ui/android/toolbar/java/res/values/dimens.xml b/chro
 +    <dimen name="tab_strip_reserved_top_padding_tabletui">2dp</dimen>
 
     <dimen name="ntp_search_box_height">64dp</dimen>
- 
-diff --git a/chrome/browser/ui/android/toolbar/java/src/org/chromium/chrome/browser/toolbar/ControlContainer.java b/chrome/browser/ui/android/toolbar/java/src/org/chromium/chrome/browser/toolbar/ControlContainer.java
--- a/chrome/browser/ui/android/toolbar/java/src/org/chromium/chrome/browser/toolbar/ControlContainer.java
-+++ b/chrome/browser/ui/android/toolbar/java/src/org/chromium/chrome/browser/toolbar/ControlContainer.java
-@@ -23,7 +23,7 @@ public interface ControlContainer {
-      * Initialize the control container with the specified toolbar.
-      * @param toolbarLayoutId The ID of the toolbar layout to use.
-      */
-    void initWithToolbar(int toolbarLayoutId);
-+    void initWithToolbar(int toolbarLayoutId, int controlContainerHeightOverrideId);
- 
-     /**
-      * @return The {@link ViewResourceAdapter} that exposes this {@link View} as a CC resource.
+     <dimen name="ntp_search_box_height_tall">72dp</dimen>
 diff --git a/chrome/browser/ui/android/toolbar/java/src/org/chromium/chrome/browser/toolbar/top/ToolbarControlContainer.java b/chrome/browser/ui/android/toolbar/java/src/org/chromium/chrome/browser/toolbar/top/ToolbarControlContainer.java
 --- a/chrome/browser/ui/android/toolbar/java/src/org/chromium/chrome/browser/toolbar/top/ToolbarControlContainer.java
 +++ b/chrome/browser/ui/android/toolbar/java/src/org/chromium/chrome/browser/toolbar/top/ToolbarControlContainer.java
-@@ -5,6 +5,7 @@
- package org.chromium.chrome.browser.toolbar.top;
+@@ -7,6 +7,7 @@ package org.chromium.chrome.browser.toolbar.top;
+ import static org.chromium.build.NullUtil.assumeNonNull;
 
 import android.content.Context;
 +import android.content.res.Resources;
 import android.graphics.Canvas;
+ import android.graphics.Color;
 import android.graphics.PorterDuff;
- import android.graphics.Rect;
-@@ -143,8 +144,25 @@ public class ToolbarControlContainer extends OptimizedFrameLayout
-     }
- 
-     @Override
-    public void initWithToolbar(int toolbarLayoutId) {
-+    public void initWithToolbar(int toolbarLayoutId, int controlContainerHeightOverrideId) {
+@@ -172,6 +173,24 @@ public class ToolbarControlContainer extends OptimizedFrameLayout
+     @Initializer
+     public void initWithToolbar(int toolbarLayoutId, int toolbarLayoutHeightResId) {
         try (TraceEvent te = TraceEvent.scoped("ToolbarControlContainer.initWithToolbar")) {
-+            if (controlContainerHeightOverrideId != 0) {
+            if (DeviceFormFactor.isForceTabletUI() && toolbarLayoutHeightResId != 0) {
+                toolbarLayoutHeightResId = R.dimen.tab_strip_height_tabletui;
 +                Resources res = getContext().getResources();
-+                setMinimumHeight((int) res.getDimension(controlContainerHeightOverrideId));
+                setMinimumHeight((int) res.getDimension(toolbarLayoutHeightResId));
 +                int tab_strip_height =
 +                    (int) res.getDimension(R.dimen.tab_strip_height_tabletui);
 +
@@ -523,21 +528,21 @@ diff --git a/chrome/browser/ui/android/toolbar/java/src/org/chromium/chrome/brow
 +                if (view != null)
 +                    ((MarginLayoutParams)view.getLayoutParams()).topMargin = tab_strip_height;
 +            }
-             mToolbarContainer =
-                     (ToolbarViewResourceFrameLayout) findViewById(R.id.toolbar_container);
+             mToolbarContainer = findViewById(R.id.toolbar_container);
+             mToolbarLayoutHeight = getResources().getDimensionPixelSize(toolbarLayoutHeightResId);
             ViewStub toolbarStub = findViewById(R.id.toolbar_stub);
 diff --git a/chrome/browser/ui/android/toolbar/java/src/org/chromium/chrome/browser/toolbar/top/ToolbarLayout.java b/chrome/browser/ui/android/toolbar/java/src/org/chromium/chrome/browser/toolbar/top/ToolbarLayout.java
 --- a/chrome/browser/ui/android/toolbar/java/src/org/chromium/chrome/browser/toolbar/top/ToolbarLayout.java
 +++ b/chrome/browser/ui/android/toolbar/java/src/org/chromium/chrome/browser/toolbar/top/ToolbarLayout.java
-@@ -63,6 +63,7 @@ import org.chromium.chrome.browser.util.BrowserUiUtils;
- import org.chromium.chrome.browser.util.BrowserUiUtils.ModuleTypeOnStartAndNtp;
+@@ -65,6 +65,7 @@ import org.chromium.chrome.browser.util.BrowserUiUtils.ModuleTypeOnStartAndNtp;
 import org.chromium.components.feature_engagement.Tracker;
 import org.chromium.ui.base.ViewUtils;
+ import org.chromium.ui.util.MotionEventUtils;
 +import org.chromium.ui.base.DeviceFormFactor;
 import org.chromium.ui.util.TokenHolder;
 import org.chromium.url.GURL;
 
-@@ -590,7 +591,9 @@ public abstract class ToolbarLayout extends FrameLayout
+@@ -588,7 +589,9 @@ public abstract class ToolbarLayout extends FrameLayout
      * not have a tab strip.
      */
     protected int getTabStripHeightFromResource() {
@@ -551,34 +556,34 @@ diff --git a/chrome/browser/ui/android/toolbar/java/src/org/chromium/chrome/brow
 diff --git a/chrome/browser/ui/android/toolbar/java/src/org/chromium/chrome/browser/toolbar/top/tab_strip/HeightTransitionHandler.java b/chrome/browser/ui/android/toolbar/java/src/org/chromium/chrome/browser/toolbar/top/tab_strip/HeightTransitionHandler.java
 --- a/chrome/browser/ui/android/toolbar/java/src/org/chromium/chrome/browser/toolbar/top/tab_strip/HeightTransitionHandler.java
 +++ b/chrome/browser/ui/android/toolbar/java/src/org/chromium/chrome/browser/toolbar/top/tab_strip/HeightTransitionHandler.java
-@@ -28,6 +28,7 @@ import org.chromium.chrome.browser.toolbar.top.ToolbarLayout;
- import org.chromium.chrome.browser.toolbar.top.tab_strip.TabStripTransitionCoordinator.TabStripHeightObserver;
+@@ -27,6 +27,7 @@ import org.chromium.chrome.browser.toolbar.ControlContainer;
 import org.chromium.chrome.browser.toolbar.top.tab_strip.TabStripTransitionCoordinator.TabStripTransitionDelegate;
+ import org.chromium.chrome.browser.toolbar.top.tab_strip.TabStripTransitionCoordinator.TabStripTransitionHandler;
 import org.chromium.ui.base.ViewUtils;
 +import org.chromium.ui.base.DeviceFormFactor;
 import org.chromium.ui.resources.dynamics.DynamicResourceReadyOnceCallback;
 import org.chromium.ui.util.TokenHolder;
 
-@@ -544,6 +545,7 @@ class HeightTransitionHandler {
+@@ -492,6 +493,7 @@ class HeightTransitionHandler {
+ 
+     /** Get the min screen width (in dp) required for the tab strip to become visible. */
+     private static int getScreenWidthThresholdDp() {
+        if (DeviceFormFactor.isForceTabletUI()) return 0;
         if (TabStripTransitionCoordinator.sHeightTransitionThresholdForTesting != null) {
             return TabStripTransitionCoordinator.sHeightTransitionThresholdForTesting;
         }
-+        if (DeviceFormFactor.isForceTabletUI()) return 0;
-         return TRANSITION_THRESHOLD_DP;
-     }
- 
 diff --git a/chrome/browser/ui/android/toolbar/java/src/org/chromium/chrome/browser/toolbar/top/tab_strip/TabStripTransitionCoordinator.java b/chrome/browser/ui/android/toolbar/java/src/org/chromium/chrome/browser/toolbar/top/tab_strip/TabStripTransitionCoordinator.java
 --- a/chrome/browser/ui/android/toolbar/java/src/org/chromium/chrome/browser/toolbar/top/tab_strip/TabStripTransitionCoordinator.java
 +++ b/chrome/browser/ui/android/toolbar/java/src/org/chromium/chrome/browser/toolbar/top/tab_strip/TabStripTransitionCoordinator.java
-@@ -28,6 +28,7 @@ import org.chromium.chrome.browser.ui.desktop_windowing.AppHeaderUtils;
+@@ -24,6 +24,7 @@ import org.chromium.chrome.browser.ui.desktop_windowing.AppHeaderUtils;
 import org.chromium.components.browser_ui.desktop_windowing.AppHeaderState;
 import org.chromium.components.browser_ui.desktop_windowing.DesktopWindowStateManager;
 import org.chromium.components.browser_ui.desktop_windowing.DesktopWindowStateManager.AppHeaderObserver;
 +import org.chromium.ui.base.DeviceFormFactor;
 
- /** Class used to manage tab strip visibility and height updates. */
- public class TabStripTransitionCoordinator implements ComponentCallbacks, AppHeaderObserver {
-@@ -151,7 +152,10 @@ public class TabStripTransitionCoordinator implements ComponentCallbacks, AppHea
+ /**
+  * Class used to manage tab strip visibility and height updates.
+@@ -170,7 +171,10 @@ public class TabStripTransitionCoordinator implements ComponentCallbacks, AppHea
         mTabStripReservedTopPadding =
                 controlContainerView()
                         .getResources()
@@ -594,8 +599,8 @@ diff --git a/components/browser_ui/accessibility/android/java/res/xml/accessibil
 --- a/components/browser_ui/accessibility/android/java/res/xml/accessibility_preferences.xml
 +++ b/components/browser_ui/accessibility/android/java/res/xml/accessibility_preferences.xml
@@ -41,6 +41,11 @@ found in the LICENSE file.
-         android:summary="@string/jump_start_omnibox_summary"
-         android:title="@string/jump_start_omnibox_title" />
+         android:summary="@string/caret_browsing_summary"
+         android:title="@string/caret_browsing_title" />
 
 +    <org.chromium.components.browser_ui.settings.ChromeSwitchPreference
 +        android:key="force_tablet_ui"
@@ -608,17 +613,17 @@ diff --git a/components/browser_ui/accessibility/android/java/res/xml/accessibil
 diff --git a/components/browser_ui/accessibility/android/java/src/org/chromium/components/browser_ui/accessibility/AccessibilitySettings.java b/components/browser_ui/accessibility/android/java/src/org/chromium/components/browser_ui/accessibility/AccessibilitySettings.java
 --- a/components/browser_ui/accessibility/android/java/src/org/chromium/components/browser_ui/accessibility/AccessibilitySettings.java
 +++ b/components/browser_ui/accessibility/android/java/src/org/chromium/components/browser_ui/accessibility/AccessibilitySettings.java
-@@ -25,6 +25,7 @@ import org.chromium.content_public.browser.ContentFeatureList;
- import org.chromium.content_public.browser.ContentFeatureMap;
+@@ -31,6 +31,7 @@ import org.chromium.content_public.browser.ContentFeatureMap;
+ import org.chromium.ui.base.UiAndroidFeatureList;
 
 import org.chromium.chrome.browser.settings.ChromeBaseSettingsFragment;
 +import org.chromium.components.browser_ui.accessibility.AccessibilitySettingsDelegate.BooleanPreferenceDelegate;
 
 /** Fragment to keep track of all the accessibility related preferences. */
- public class AccessibilitySettings extends ChromeBaseSettingsFragment
-@@ -39,6 +40,9 @@ public class AccessibilitySettings extends ChromeBaseSettingsFragment
-     public static final String PREF_ZOOM_INFO = "zoom_info";
-     public static final String PREF_IMAGE_DESCRIPTIONS = "image_descriptions";
+ @NullMarked
+@@ -51,6 +52,9 @@ public class AccessibilitySettings extends ChromeBaseSettingsFragment
+     public static final String PREF_TOUCHPAD_OVERSCROLL_HISTORY_NAVIGATION =
+             "touchpad_overscroll_history_navigation";
 
 +    private BooleanPreferenceDelegate mForceTabletUIDelegate;
 +    static final String PREF_FORCE_TABLET_UI = "force_tablet_ui";
@@ -626,7 +631,7 @@ diff --git a/components/browser_ui/accessibility/android/java/src/org/chromium/c
     private PageZoomPreference mPageZoomDefaultZoomPref;
     private ChromeSwitchPreference mPageZoomIncludeOSAdjustment;
     private ChromeSwitchPreference mPageZoomAlwaysShowPref;
-@@ -105,6 +109,12 @@ public class AccessibilitySettings extends ChromeBaseSettingsFragment
+@@ -126,6 +130,12 @@ public class AccessibilitySettings extends ChromeBaseSettingsFragment
                 mDelegate.getReaderAccessibilityDelegate().getValue());
         readerForAccessibilityPref.setOnPreferenceChangeListener(this);
 
@@ -639,7 +644,7 @@ diff --git a/components/browser_ui/accessibility/android/java/src/org/chromium/c
         Preference captions = findPreference(PREF_CAPTIONS);
         captions.setOnPreferenceClickListener(
                 preference -> {
-@@ -165,6 +175,9 @@ public class AccessibilitySettings extends ChromeBaseSettingsFragment
+@@ -212,6 +222,9 @@ public class AccessibilitySettings extends ChromeBaseSettingsFragment
     public boolean onPreferenceChange(Preference preference, Object newValue) {
         if (PREF_FORCE_ENABLE_ZOOM.equals(preference.getKey())) {
             mDelegate.getForceEnableZoomAccessibilityDelegate().setValue((Boolean) newValue);
@@ -647,12 +652,12 @@ diff --git a/components/browser_ui/accessibility/android/java/src/org/chromium/c
 +            mForceTabletUIDelegate.setValue((Boolean) newValue);
 +            mDelegate.requestRestart(getActivity());
         } else if (PREF_READER_FOR_ACCESSIBILITY.equals(preference.getKey())) {
-             mDelegate.getReaderAccessibilityDelegate().setValue((Boolean) newValue);
-         } else if (PREF_PAGE_ZOOM_DEFAULT_ZOOM.equals(preference.getKey())) {
+             boolean readerModeEnabled = (Boolean) newValue;
+             mDelegate.getReaderAccessibilityDelegate().setValue(readerModeEnabled);
 diff --git a/components/browser_ui/accessibility/android/java/src/org/chromium/components/browser_ui/accessibility/AccessibilitySettingsDelegate.java b/components/browser_ui/accessibility/android/java/src/org/chromium/components/browser_ui/accessibility/AccessibilitySettingsDelegate.java
 --- a/components/browser_ui/accessibility/android/java/src/org/chromium/components/browser_ui/accessibility/AccessibilitySettingsDelegate.java
 +++ b/components/browser_ui/accessibility/android/java/src/org/chromium/components/browser_ui/accessibility/AccessibilitySettingsDelegate.java
-@@ -39,6 +39,8 @@ public interface AccessibilitySettingsDelegate {
+@@ -41,6 +41,8 @@ public interface AccessibilitySettingsDelegate {
      */
     BrowserContextHandle getBrowserContextHandle();
 
@@ -664,9 +669,9 @@ diff --git a/components/browser_ui/accessibility/android/java/src/org/chromium/c
 diff --git a/ui/android/java/src/org/chromium/ui/base/DeviceFormFactor.java b/ui/android/java/src/org/chromium/ui/base/DeviceFormFactor.java
 --- a/ui/android/java/src/org/chromium/ui/base/DeviceFormFactor.java
 +++ b/ui/android/java/src/org/chromium/ui/base/DeviceFormFactor.java
-@@ -69,6 +69,14 @@ public class DeviceFormFactor {
-         return BuildConfig.IS_DESKTOP_ANDROID;
-     }
+@@ -87,6 +87,14 @@ public class DeviceFormFactor {
+     /** See {@link #setIsTabletForTesting(boolean)}. */
+     private static @Nullable Boolean sIsTabletForTesting;
 
 +    private static boolean mForceTabletUI = false;
 +    public static void setForceTabletUI(boolean forceTabletUI) {
@@ -679,7 +684,7 @@ diff --git a/ui/android/java/src/org/chromium/ui/base/DeviceFormFactor.java b/ui
     /**
      * Each activity could be on a different display, and this will just tell you whether the
      * display associated with the application context is "tablet sized". Use {@link
-@@ -77,6 +85,7 @@ public class DeviceFormFactor {
+@@ -95,6 +103,7 @@ public class DeviceFormFactor {
     @CalledByNative
     @Deprecated
     public static boolean isTablet() {
@@ -687,7 +692,7 @@ diff --git a/ui/android/java/src/org/chromium/ui/base/DeviceFormFactor.java b/ui
         if (sIsTabletForTesting != null) {
             return sIsTabletForTesting;
         }
-@@ -107,6 +116,7 @@ public class DeviceFormFactor {
+@@ -125,6 +134,7 @@ public class DeviceFormFactor {
      *     E.g. http://developer.samsung.com/samsung-dex/testing
      */
     public static boolean isNonMultiDisplayContextOnTablet(Context context) {
@@ -695,7 +700,7 @@ diff --git a/ui/android/java/src/org/chromium/ui/base/DeviceFormFactor.java b/ui
         return detectScreenWidthBucket(context) >= SCREEN_BUCKET_TABLET;
     }
 
-@@ -142,6 +152,7 @@ public class DeviceFormFactor {
+@@ -159,6 +169,7 @@ public class DeviceFormFactor {
      * @return The screen width bucket the device is in (see constants at the top of this class).
      */
     private static int detectScreenWidthBucket(Context context) {
@@ -703,7 +708,7 @@ diff --git a/ui/android/java/src/org/chromium/ui/base/DeviceFormFactor.java b/ui
         return context.getResources().getInteger(R.integer.min_screen_width_bucket);
     }
 
-@@ -149,6 +160,7 @@ public class DeviceFormFactor {
+@@ -166,6 +177,7 @@ public class DeviceFormFactor {
         ThreadUtils.assertOnUiThread();
         Context context = windowAndroid.getContext().get();
         if (context == null) return 0;
@@ -711,7 +716,7 @@ diff --git a/ui/android/java/src/org/chromium/ui/base/DeviceFormFactor.java b/ui
         return context.getResources().getInteger(R.integer.min_screen_width_bucket);
     }
 
-@@ -158,6 +170,7 @@ public class DeviceFormFactor {
+@@ -175,6 +187,7 @@ public class DeviceFormFactor {
      */
     @UiThread
     public static int getNonMultiDisplayMinimumTabletWidthPx(Context context) {
@@ -719,7 +724,7 @@ diff --git a/ui/android/java/src/org/chromium/ui/base/DeviceFormFactor.java b/ui
         return getMinimumTabletWidthPx(DisplayAndroid.getNonMultiDisplay(context));
     }
 
-@@ -166,6 +179,7 @@ public class DeviceFormFactor {
+@@ -183,6 +196,7 @@ public class DeviceFormFactor {
      *         layout.
      */
     public static int getMinimumTabletWidthPx(DisplayAndroid display) {
@@ -4,16 +4,17 @@ Subject: Add option to not persist tabs across sessions

 License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 ---
- .../android/java/res/xml/privacy_preferences.xml |  5 +++++
- .../chrome/browser/ChromeTabbedActivity.java     |  5 ++++-
- .../privacy/settings/PrivacySettings.java        | 16 +++++++++++++++-
- .../android/strings/android_chrome_strings.grd   |  6 ++++++
- 4 files changed, 30 insertions(+), 2 deletions(-)
+ .../android/java/res/xml/privacy_preferences.xml  |  5 +++++
+ .../chrome/browser/ChromeTabbedActivity.java      |  5 ++++-
+ .../browser/privacy/settings/PrivacySettings.java | 15 ++++++++++++++-
+ .../browser/tab_group_sync/StartupHelper.java     |  6 ++++++
+ .../ui/android/strings/android_chrome_strings.grd |  6 ++++++
+ 5 files changed, 35 insertions(+), 2 deletions(-)

 diff --git a/chrome/android/java/res/xml/privacy_preferences.xml b/chrome/android/java/res/xml/privacy_preferences.xml
 --- a/chrome/android/java/res/xml/privacy_preferences.xml
 +++ b/chrome/android/java/res/xml/privacy_preferences.xml
-@@ -102,6 +102,11 @@ found in the LICENSE file.
+@@ -89,6 +89,11 @@ found in the LICENSE file.
         android:title="@string/incognito_settings_title"
         android:summary="@string/incognito_settings_summary"
         android:fragment="org.chromium.chrome.browser.privacy.settings.IncognitoSettings"/>
@@ -28,15 +29,15 @@ diff --git a/chrome/android/java/res/xml/privacy_preferences.xml b/chrome/androi
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java b/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java
-@@ -44,6 +44,7 @@ import org.chromium.base.Callback;
+@@ -47,6 +47,7 @@ import org.chromium.base.ApplicationStatus;
+ import org.chromium.base.Callback;
 import org.chromium.base.CallbackController;
 import org.chromium.base.CallbackUtils;
- import org.chromium.base.CommandLine;
 +import org.chromium.base.ContextUtils;
+ import org.chromium.base.CommandLine;
+ import org.chromium.base.DeviceInfo;
 import org.chromium.base.IntentUtils;
- import org.chromium.base.Log;
- import org.chromium.base.MemoryPressureListener;
-@@ -1652,8 +1653,10 @@ public class ChromeTabbedActivity extends ChromeActivity implements MismatchedIn
+@@ -2175,8 +2176,10 @@ public class ChromeTabbedActivity extends ChromeActivity implements PreAttachInt
             boolean hadCipherData =
                     CipherLazyHolder.sCipherInstance.restoreFromBundle(getSavedInstanceState());
 
@@ -51,33 +52,32 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedAct
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/privacy/settings/PrivacySettings.java b/chrome/android/java/src/org/chromium/chrome/browser/privacy/settings/PrivacySettings.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/privacy/settings/PrivacySettings.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/privacy/settings/PrivacySettings.java
-@@ -7,6 +7,7 @@ package org.chromium.chrome.browser.privacy.settings;
- import static org.chromium.components.content_settings.PrefNames.COOKIE_CONTROLS_MODE;
+@@ -9,6 +9,7 @@ import static org.chromium.components.content_settings.PrefNames.COOKIE_CONTROLS
 
- import android.os.Build;
+ import android.content.Context;
+ import android.content.Intent;
 +import android.content.SharedPreferences;
+ import android.graphics.drawable.Drawable;
 import android.os.Bundle;
 import android.text.SpannableString;
- import android.text.style.ClickableSpan;
-@@ -22,6 +23,8 @@ import org.chromium.base.metrics.RecordHistogram;
- import org.chromium.base.metrics.RecordUserAction;
- import org.chromium.base.supplier.ObservableSupplier;
- import org.chromium.base.supplier.ObservableSupplierImpl;
+@@ -22,6 +23,7 @@ import androidx.annotation.VisibleForTesting;
+ import androidx.preference.Preference;
+ 
+ import org.chromium.base.Callback;
 +import org.chromium.base.ContextUtils;
-+import org.chromium.base.BuildInfo;
- import org.chromium.chrome.R;
- import org.chromium.chrome.browser.enterprise.util.ManagedBrowserUtils;
- import org.chromium.chrome.browser.flags.ChromeFeatureList;
-@@ -94,6 +97,8 @@ public class PrivacySettings extends ChromeBaseSettingsFragment
+ import org.chromium.base.IntentUtils;
+ import org.chromium.base.metrics.RecordHistogram;
+ import org.chromium.base.metrics.RecordUserAction;
+@@ -113,6 +115,8 @@ public class PrivacySettings extends ChromeBaseSettingsFragment
     private final SharedPreferencesManager mSharedPreferencesManager =
             ChromeSharedPreferences.getInstance();
 
 +    private static final String PREF_CLOSE_TABS_ON_EXIT = "close_tabs_on_exit";
 +
     private ManagedPreferenceDelegate mManagedPreferenceDelegate;
-     @VisibleForTesting static final String PREF_FP_PROTECTION = "fp_protection";
-     @VisibleForTesting static final String PREF_IP_PROTECTION = "ip_protection";
-@@ -346,7 +351,11 @@ public class PrivacySettings extends ChromeBaseSettingsFragment
+     @VisibleForTesting static final String PREF_THIRD_PARTY_COOKIES = "third_party_cookies";
+     @VisibleForTesting static final String PREF_TRACKING_PROTECTION = "tracking_protection";
+@@ -374,7 +378,11 @@ public class PrivacySettings extends ChromeBaseSettingsFragment
     @Override
     public boolean onPreferenceChange(Preference preference, Object newValue) {
         String key = preference.getKey();
@@ -90,7 +90,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/privacy/setting
             UserPrefs.get(getProfile())
                     .setBoolean(Pref.CAN_MAKE_PAYMENT_ENABLED, (boolean) newValue);
         } else if (PREF_HTTPS_FIRST_MODE_LEGACY.equals(key)) {
-@@ -422,6 +431,11 @@ public class PrivacySettings extends ChromeBaseSettingsFragment
+@@ -434,6 +442,11 @@ public class PrivacySettings extends ChromeBaseSettingsFragment
                             getContext(), getProfile()));
         }
 
@@ -102,12 +102,35 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/privacy/setting
         Preference secureDnsPref = findPreference(PREF_SECURE_DNS);
         if (secureDnsPref != null && secureDnsPref.isVisible()) {
             secureDnsPref.setSummary(SecureDnsSettings.getSummary(getContext()));
+diff --git a/chrome/browser/tab_group_sync/android/java/src/org/chromium/chrome/browser/tab_group_sync/StartupHelper.java b/chrome/browser/tab_group_sync/android/java/src/org/chromium/chrome/browser/tab_group_sync/StartupHelper.java
+--- a/chrome/browser/tab_group_sync/android/java/src/org/chromium/chrome/browser/tab_group_sync/StartupHelper.java
+++ b/chrome/browser/tab_group_sync/android/java/src/org/chromium/chrome/browser/tab_group_sync/StartupHelper.java
+@@ -4,6 +4,7 @@
+ 
+ package org.chromium.chrome.browser.tab_group_sync;
+ 
+import org.chromium.base.ContextUtils;
+ import org.chromium.base.metrics.RecordHistogram;
+ import org.chromium.build.annotations.NullMarked;
+ import org.chromium.chrome.browser.preferences.Pref;
+@@ -74,6 +75,11 @@ public class StartupHelper {
+      */
+     public void initializeTabGroupSync() {
+         LogUtils.log(TAG, "initializeTabGroupSync");
+        if (ContextUtils.getAppSharedPreferences().getBoolean("close_tabs_on_exit", false)) {
+            for (String tabGroupId : mTabGroupSyncService.getAllGroupIds()) {
+                mTabGroupSyncService.removeGroup(tabGroupId);
+            }
+        }
+         // First close the groups that were deleted remotely when the activity was not running.
+         closeDeletedGroupsFromTabModel();
+ 
 diff --git a/chrome/browser/ui/android/strings/android_chrome_strings.grd b/chrome/browser/ui/android/strings/android_chrome_strings.grd
 --- a/chrome/browser/ui/android/strings/android_chrome_strings.grd
 +++ b/chrome/browser/ui/android/strings/android_chrome_strings.grd
-@@ -5539,6 +5539,12 @@ To change this setting, <ph name="BEGIN_LINK">BEGIN_LINK</ph>delete the Chrome d
-       <message name="IDS_CONTEXTMENU_IMAGE_TITLE" desc="The title of a context menu tab when the item pressed contains more than one type. This indicates that all the actions are related to the image.">
-         IMAGE
+@@ -2898,6 +2898,12 @@ To change this setting, <ph name="BEGIN_LINK">BEGIN_LINK</ph>delete the Chrome d
+       <message name="IDS_ACCESSIBILITY_TAB_SWITCHER_TITLE" desc="Accessibility label of the current window when Grid Tab Switcher is shown.">
+         All tabs
       </message>
 +      <message name="IDS_CLOSE_TABS_ON_EXIT_TITLE" desc="Text for 'Close tabs on exit' settings-privacy option.">
 +        Close all open tabs on exit
@@ -115,7 +138,7 @@ diff --git a/chrome/browser/ui/android/strings/android_chrome_strings.grd b/chro
 +      <message name="IDS_CLOSE_TABS_ON_EXIT_SUMMARY" desc="Summary text for 'Close tabs on exit' settings-privacy option.">
 +        Don't persist tabs between browsing sessions. Caution: parameters in urls allow linking between different sessions.
 +      </message>
-       <message name="IDS_CONTEXTMENU_LINK_TITLE" desc="The title of a context menu tab when the item pressed contains more than one type. This indicates that all the actions are related to the link.">
-         LINK
+       <message name="IDS_TAB_LOADING_DEFAULT_TITLE" desc="The title of a tab when we are still waiting for either the URL or the real title. This generally shows when the page is first loading.">
+         Loading…
       </message>
 --
@@ -6,7 +6,7 @@ And allow use about:blank as default homepage

 License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 ---
- .../tab_management/TabGridDialogMediator.java    | 11 ++++++++++-
+ .../tab_management/TabGridDialogMediator.java    | 12 +++++++++++-
 .../tasks/tab_management/TabGroupUiMediator.java |  8 +++++++-
 .../java/res/xml/homepage_preferences.xml        |  5 +++++
 .../strip/TabGroupContextMenuCoordinator.java    | 11 ++++++++++-
@@ -19,14 +19,22 @@ License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 .../android/strings/android_chrome_strings.grd   |  3 +++
 chrome/browser/ui/browser_ui_prefs.cc            |  2 ++
 chrome/common/pref_names.h                       |  4 ++++
- 13 files changed, 79 insertions(+), 4 deletions(-)
+ 13 files changed, 80 insertions(+), 4 deletions(-)

 diff --git a/chrome/android/features/tab_ui/java/src/org/chromium/chrome/browser/tasks/tab_management/TabGridDialogMediator.java b/chrome/android/features/tab_ui/java/src/org/chromium/chrome/browser/tasks/tab_management/TabGridDialogMediator.java
 --- a/chrome/android/features/tab_ui/java/src/org/chromium/chrome/browser/tasks/tab_management/TabGridDialogMediator.java
 +++ b/chrome/android/features/tab_ui/java/src/org/chromium/chrome/browser/tasks/tab_management/TabGridDialogMediator.java
-@@ -94,6 +94,9 @@ import java.util.Map;
- import java.util.Objects;
- import java.util.Optional;
+@@ -101,6 +101,7 @@ import org.chromium.components.collaboration.messaging.PersistentNotificationTyp
+ import org.chromium.components.data_sharing.DataSharingService;
+ import org.chromium.components.data_sharing.GroupMember;
+ import org.chromium.components.data_sharing.member_role.MemberRole;
+import org.chromium.components.embedder_support.util.UrlConstants;
+ import org.chromium.components.tab_group_sync.EitherId.EitherGroupId;
+ import org.chromium.components.tab_group_sync.LocalTabGroupId;
+ import org.chromium.components.tab_group_sync.TabGroupSyncService;
+@@ -121,6 +122,9 @@ import java.util.Objects;
+ import java.util.Set;
+ import java.util.function.Supplier;
 
 +import org.chromium.chrome.browser.homepage.HomepageManager;
 +import org.chromium.url.GURL;
@@ -34,47 +42,47 @@ diff --git a/chrome/android/features/tab_ui/java/src/org/chromium/chrome/browser
 /**
  * A mediator for the TabGridDialog component, responsible for communicating with the components'
  * coordinator as well as managing the business logic for dialog show/hide.
-@@ -914,9 +917,15 @@ public class TabGridDialogMediator
-                 return;
-             }
+@@ -1034,9 +1038,15 @@ public class TabGridDialogMediator
+             UrlConstantResolver urlConstantResolver =
+                     UrlConstantResolverFactory.getForProfile(profile);
 
-+            String url = UrlConstants.NTP_URL;
+            String url = urlConstantResolver.getNtpUrl();
 +            if (UrlConstants.NTP_URL.equals(url)
 +                    && HomepageManager.getInstance().getPrefNTPIsHomepageEnabled()) {
-+                GURL gurl = HomepageManager.getInstance().getHomepageGurl();
+                GURL gurl = HomepageManager.getInstance().getHomepageGurl(profile.isIncognitoBranded());
 +                url = gurl != null ? gurl.getSpec() : url;
 +            }
             TabGroupUtils.openUrlInGroup(
-                     mCurrentTabGroupModelFilterSupplier.get(),
-                    UrlConstants.NTP_URL,
+                     assumeNonNull(mCurrentTabGroupModelFilterSupplier.get()),
+-                    urlConstantResolver.getNtpUrl(),
 +                    url,
-                     currentTab.getId(),
+                     tabsInGroup.get(tabsInGroup.size() - 1).getId(),
                     TabLaunchType.FROM_TAB_GROUP_UI);
             RecordUserAction.record("MobileNewTabOpened." + mComponentName);
 diff --git a/chrome/android/features/tab_ui/java/src/org/chromium/chrome/browser/tasks/tab_management/TabGroupUiMediator.java b/chrome/android/features/tab_ui/java/src/org/chromium/chrome/browser/tasks/tab_management/TabGroupUiMediator.java
 --- a/chrome/android/features/tab_ui/java/src/org/chromium/chrome/browser/tasks/tab_management/TabGroupUiMediator.java
 +++ b/chrome/android/features/tab_ui/java/src/org/chromium/chrome/browser/tasks/tab_management/TabGroupUiMediator.java
-@@ -25,6 +25,7 @@ import org.chromium.chrome.browser.collaboration.CollaborationServiceFactory;
- import org.chromium.chrome.browser.data_sharing.DataSharingServiceFactory;
+@@ -35,6 +35,7 @@ import org.chromium.chrome.browser.data_sharing.DataSharingServiceFactory;
+ import org.chromium.chrome.browser.data_sharing.ui.shared_image_tiles.SharedImageTilesConfig;
 import org.chromium.chrome.browser.data_sharing.ui.shared_image_tiles.SharedImageTilesCoordinator;
- import org.chromium.chrome.browser.flags.ChromeFeatureList;
-+import org.chromium.chrome.browser.homepage.HomepageManager;
 import org.chromium.chrome.browser.layouts.LayoutStateProvider;
+import org.chromium.chrome.browser.homepage.HomepageManager;
 import org.chromium.chrome.browser.layouts.LayoutStateProvider.LayoutStateObserver;
 import org.chromium.chrome.browser.layouts.LayoutType;
-@@ -367,10 +368,15 @@ public class TabGroupUiMediator implements BackPressHandler, ThemeColorObserver,
-                     assert relatedTabs.size() > 0;
+ import org.chromium.chrome.browser.profiles.Profile;
+@@ -425,10 +426,15 @@ public class TabGroupUiMediator implements BackPressHandler {
+                             UrlConstantResolverFactory.getForProfile(currentTabProfile);
 
                     Tab parentTabToAttach = relatedTabs.get(relatedTabs.size() - 1);
-+                    String url = UrlConstants.NTP_URL;
+                    String url = urlConstantResolver.getNtpUrl();
 +                    if (HomepageManager.getInstance().getPrefNTPIsHomepageEnabled()) {
-+                        GURL gurl = HomepageManager.getInstance().getHomepageGurl();
+                        GURL gurl = HomepageManager.getInstance().getHomepageGurl(currentTab.isIncognito());
 +                        url = gurl != null ? gurl.getSpec() : url;
 +                    }
                     mTabCreatorManager
                             .getTabCreator(currentTab.isIncognito())
                             .createNewTab(
-                                    new LoadUrlParams(UrlConstants.NTP_URL),
+-                                    new LoadUrlParams(urlConstantResolver.getNtpUrl()),
 +                                    new LoadUrlParams(url),
                                     TabLaunchType.FROM_TAB_GROUP_UI,
                                     parentTabToAttach);
@@ -97,9 +105,9 @@ diff --git a/chrome/android/java/res/xml/homepage_preferences.xml b/chrome/andro
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/compositor/overlays/strip/TabGroupContextMenuCoordinator.java b/chrome/android/java/src/org/chromium/chrome/browser/compositor/overlays/strip/TabGroupContextMenuCoordinator.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/compositor/overlays/strip/TabGroupContextMenuCoordinator.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/compositor/overlays/strip/TabGroupContextMenuCoordinator.java
-@@ -63,6 +63,9 @@ import org.chromium.ui.text.EmptyTextWatcher;
- import org.chromium.ui.widget.AnchoredPopupWindow.HorizontalOrientation;
- import org.chromium.ui.widget.RectProvider;
+@@ -89,6 +89,9 @@ import java.util.List;
+ import java.util.function.BiConsumer;
+ import java.util.function.Supplier;
 
 +import org.chromium.chrome.browser.homepage.HomepageManager;
 +import org.chromium.url.GURL;
@@ -107,14 +115,14 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/compositor/over
 /**
  * A coordinator for the context menu on the tab strip by long-pressing on the group titles. It is
  * responsible for creating a list of menu items, setting up the menu and displaying the menu.
-@@ -191,9 +194,15 @@ public class TabGroupContextMenuCoordinator extends TabGroupOverflowMenuCoordina
+@@ -239,9 +242,15 @@ public class TabGroupContextMenuCoordinator extends TabStripReorderingHelper<Tok
                         /* didCloseCallback= */ null);
-                 recordUserAction("DeleteGroup");
-             } else if (menuId == org.chromium.chrome.R.id.open_new_tab_in_group) {
+                 RecordUserAction.record("MobileToolbarTabGroupMenu.DeleteGroup");
+             } else if (menuId == R.id.open_new_tab_in_group) {
 +                String url = UrlConstants.NTP_URL;
 +                if (UrlConstants.NTP_URL.equals(url)
 +                        && HomepageManager.getInstance().getPrefNTPIsHomepageEnabled()) {
-+                    GURL gurl = HomepageManager.getInstance().getHomepageGurl();
+                    GURL gurl = HomepageManager.getInstance().getHomepageGurl(tabModelSupplier.get().isIncognitoBranded());
 +                    url = gurl != null ? gurl.getSpec() : url;
 +                }
                 TabGroupUtils.openUrlInGroup(
@@ -123,11 +131,11 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/compositor/over
 +                        url,
                         tabId,
                         TabLaunchType.FROM_TAB_GROUP_UI);
-                 recordUserAction("NewTabInGroup");
+                 RecordUserAction.record("MobileToolbarTabGroupMenu.NewTabInGroup");
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/homepage/HomepageManager.java b/chrome/android/java/src/org/chromium/chrome/browser/homepage/HomepageManager.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/homepage/HomepageManager.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/homepage/HomepageManager.java
-@@ -237,6 +237,22 @@ public class HomepageManager
+@@ -264,6 +264,22 @@ public class HomepageManager
         notifyHomepageUpdated();
     }
 
@@ -153,15 +161,15 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/homepage/Homepa
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/homepage/settings/HomepageSettings.java b/chrome/android/java/src/org/chromium/chrome/browser/homepage/settings/HomepageSettings.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/homepage/settings/HomepageSettings.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/homepage/settings/HomepageSettings.java
-@@ -24,6 +24,7 @@ import org.chromium.components.browser_ui.settings.SettingsUtils;
+@@ -27,6 +27,7 @@ import org.chromium.components.browser_ui.settings.SettingsUtils;
 import org.chromium.components.embedder_support.util.UrlUtilities;
 import org.chromium.components.url_formatter.UrlFormatter;
 import org.chromium.url.GURL;
 +import org.chromium.components.embedder_support.util.UrlConstants;
 
 /** Fragment that allows the user to configure homepage related preferences. */
- public class HomepageSettings extends ChromeBaseSettingsFragment {
-@@ -32,6 +33,8 @@ public class HomepageSettings extends ChromeBaseSettingsFragment {
+ @NullMarked
+@@ -36,6 +37,8 @@ public class HomepageSettings extends ChromeBaseSettingsFragment {
     @VisibleForTesting
     public static final String PREF_HOMEPAGE_RADIO_GROUP = "homepage_radio_group";
 
@@ -170,8 +178,8 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/homepage/settin
     private HomepageManager mHomepageManager;
     private RadioButtonGroupHomepagePreference mRadioButtons;
     private final ObservableSupplierImpl<String> mPageTitle = new ObservableSupplierImpl<>();
-@@ -67,6 +70,15 @@ public class HomepageSettings extends ChromeBaseSettingsFragment {
-                 });
+@@ -103,6 +106,15 @@ public class HomepageSettings extends ChromeBaseSettingsFragment {
+         mRadioButtons.setOnHomepagePreferenceChangeListener(this::onRadioButtonGroupChanged);
         mRadioButtons.setupPreferenceValues(createPreferenceValuesForRadioGroup());
 
 +        ChromeSwitchPreference mNTPIsHomepageSwitch =
@@ -189,7 +197,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/homepage/settin
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/metrics/LaunchMetrics.java b/chrome/android/java/src/org/chromium/chrome/browser/metrics/LaunchMetrics.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/metrics/LaunchMetrics.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/metrics/LaunchMetrics.java
-@@ -113,7 +113,6 @@ public class LaunchMetrics {
+@@ -136,7 +136,6 @@ public class LaunchMetrics {
     public static void recordHomePageLaunchMetrics(
             boolean showHomeButton, boolean homepageIsNtp, GURL homepageGurl) {
         if (homepageGurl.isEmpty()) {
@@ -200,21 +208,21 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/metrics/LaunchM
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/ChromeTabCreator.java b/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/ChromeTabCreator.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/ChromeTabCreator.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/ChromeTabCreator.java
-@@ -24,6 +24,7 @@ import org.chromium.chrome.browser.app.tab_activity_glue.ReparentingTask;
+@@ -25,6 +25,7 @@ import org.chromium.chrome.browser.app.tab_activity_glue.ReparentingDelegateFact
+ import org.chromium.chrome.browser.app.tab_activity_glue.ReparentingTask;
 import org.chromium.chrome.browser.compositor.CompositorViewHolder;
 import org.chromium.chrome.browser.flags.ChromeFeatureList;
- import org.chromium.chrome.browser.new_tab_url.DseNewTabUrlManager;
 +import org.chromium.chrome.browser.homepage.HomepageManager;
+ import org.chromium.chrome.browser.multiwindow.MultiInstanceManager;
+ import org.chromium.chrome.browser.multiwindow.MultiInstanceManager.NewWindowAppSource;
 import org.chromium.chrome.browser.prefetch.settings.PreloadPagesSettingsBridge;
- import org.chromium.chrome.browser.prefetch.settings.PreloadPagesState;
- import org.chromium.chrome.browser.profiles.Profile;
-@@ -485,6 +486,13 @@ public class ChromeTabCreator extends TabCreator {
-      * @return the created tab.
+@@ -583,6 +584,13 @@ public class ChromeTabCreator implements TabCreator, NeedsTabModel, NeedsTabMode
      */
-     public Tab launchUrl(String url, @TabLaunchType int type, Intent intent, long intentTimestamp) {
+     public @Nullable Tab launchUrl(
+             String url, @TabLaunchType int type, @Nullable Intent intent, long intentTimestamp) {
 +        if (!mIncognito && url.equals(UrlConstants.NTP_URL)) {
 +            if (HomepageManager.getInstance().getPrefNTPIsHomepageEnabled()) {
-+                GURL gurl = HomepageManager.getInstance().getHomepageGurl();
+                GURL gurl = HomepageManager.getInstance().getHomepageGurl(mIncognito);
 +                url = gurl != null ? gurl.getSpec() : url;
 +            }
 +        }
@@ -225,7 +233,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/Chrome
 diff --git a/chrome/browser/preferences/android/java/src/org/chromium/chrome/browser/preferences/ChromePreferenceKeys.java b/chrome/browser/preferences/android/java/src/org/chromium/chrome/browser/preferences/ChromePreferenceKeys.java
 --- a/chrome/browser/preferences/android/java/src/org/chromium/chrome/browser/preferences/ChromePreferenceKeys.java
 +++ b/chrome/browser/preferences/android/java/src/org/chromium/chrome/browser/preferences/ChromePreferenceKeys.java
-@@ -287,6 +287,7 @@ public final class ChromePreferenceKeys {
+@@ -371,6 +371,7 @@ public final class ChromePreferenceKeys {
     public static final String HOMEPAGE_USE_CHROME_NTP = "Chrome.Homepage.UseNTP";
     public static final String HOMEPAGE_USE_DEFAULT_URI = "homepage_partner_enabled";
 
@@ -236,7 +244,7 @@ diff --git a/chrome/browser/preferences/android/java/src/org/chromium/chrome/bro
 diff --git a/chrome/browser/preferences/android/java/src/org/chromium/chrome/browser/preferences/LegacyChromePreferenceKeys.java b/chrome/browser/preferences/android/java/src/org/chromium/chrome/browser/preferences/LegacyChromePreferenceKeys.java
 --- a/chrome/browser/preferences/android/java/src/org/chromium/chrome/browser/preferences/LegacyChromePreferenceKeys.java
 +++ b/chrome/browser/preferences/android/java/src/org/chromium/chrome/browser/preferences/LegacyChromePreferenceKeys.java
-@@ -59,6 +59,7 @@ public class LegacyChromePreferenceKeys {
+@@ -60,6 +60,7 @@ public class LegacyChromePreferenceKeys {
                 ChromePreferenceKeys.HISTORY_SHOW_HISTORY_INFO,
                 ChromePreferenceKeys.HOMEPAGE_ENABLED,
                 ChromePreferenceKeys.HOMEPAGE_USE_DEFAULT_URI,
@@ -247,7 +255,7 @@ diff --git a/chrome/browser/preferences/android/java/src/org/chromium/chrome/bro
 diff --git a/chrome/browser/ui/android/strings/android_chrome_strings.grd b/chrome/browser/ui/android/strings/android_chrome_strings.grd
 --- a/chrome/browser/ui/android/strings/android_chrome_strings.grd
 +++ b/chrome/browser/ui/android/strings/android_chrome_strings.grd
-@@ -1528,6 +1528,9 @@ Your Google account may have other forms of browsing history like searches and a
+@@ -1348,6 +1348,9 @@ Your Google account may have other forms of browsing history like searches and a
       <message name="IDS_CLEAR_BROWSING_DATA_TAB_PERIOD_HOUR" desc="The option to delete browsing data from the last hour.">
         Last hour
       </message>
@@ -260,10 +268,10 @@ diff --git a/chrome/browser/ui/android/strings/android_chrome_strings.grd b/chro
 diff --git a/chrome/browser/ui/browser_ui_prefs.cc b/chrome/browser/ui/browser_ui_prefs.cc
 --- a/chrome/browser/ui/browser_ui_prefs.cc
 +++ b/chrome/browser/ui/browser_ui_prefs.cc
-@@ -91,6 +91,8 @@ void RegisterBrowserUserPrefs(user_prefs::PrefRegistrySyncable* registry) {
-   registry->RegisterBooleanPref(
-       prefs::kShowForwardButton, true,
-       GetHomeAndForwardButtonAndHomePageIsNewTabPageFlags());
+@@ -123,6 +123,8 @@ void RegisterBrowserUserPrefs(user_prefs::PrefRegistrySyncable* registry) {
+                                 pref_registration_flags);
+   registry->RegisterBooleanPref(prefs::kPinSplitTabButton, false,
+                                 pref_registration_flags);
 +  registry->RegisterBooleanPref(prefs::kNewTabPageIsHomePage, false,
 +                                PrefRegistry::NO_REGISTRATION_FLAGS);
 
@@ -272,9 +280,9 @@ diff --git a/chrome/browser/ui/browser_ui_prefs.cc b/chrome/browser/ui/browser_u
 diff --git a/chrome/common/pref_names.h b/chrome/common/pref_names.h
 --- a/chrome/common/pref_names.h
 +++ b/chrome/common/pref_names.h
-@@ -1342,6 +1342,10 @@ inline constexpr char kShowHomeButton[] = "browser.show_home_button";
- // toolbar.
- inline constexpr char kShowForwardButton[] = "browser.show_forward_button";
+@@ -1347,6 +1347,10 @@ inline constexpr char kSplitViewDragAndDropNudgeUsedCount[] =
+ // by enterprise policy.
+ inline constexpr char kGeminiSettings[] = "browser.gemini_settings";
 
 +// A boolean specifying whether opening a new tab should open the Home page
 +// instead of the New Tab page.
@@ -9,15 +9,21 @@ Add DuckDuckGo Lite
 License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 ---
 .../search_engine_choice/default_favicon.png  | Bin 0 -> 903 bytes
- ...search_engine_choice_scaled_resources.grdp |   1 +
- .../search_engines/prepopulated_engines.json  |  31 ++++++++++++++++++
- .../search_engine_choice_utils.cc             |   5 +--
- .../search_engine_countries-inc.cc            |   3 ++
+ components/search_engines/BUILD.gn            |   3 ++
+ components/search_engines/cromite/BUILD.gn    |  12 ++++++
+ .../cromite/cromite_prepopulated_engines.json |  37 ++++++++++++++++++
+ .../search_engine_choice_utils.cc             |   9 +----
 .../search_engines/search_engine_type.h       |   5 +++
- .../template_url_prepopulate_data.cc          |   1 -
- .../template_url_prepopulate_data.h           |   7 ----
- 8 files changed, 41 insertions(+), 12 deletions(-)
+ .../template_url_prepopulate_data.cc          |  21 +++++++++-
+ .../template_url_prepopulate_data.h           |   9 -----
+ tools/json_to_struct/json_to_struct.gni       |   9 +++++
+ tools/json_to_struct/json_to_struct.py        |  26 ++++++++----
+ tools/json_to_struct/struct_generator.py      |  10 +++--
+ tools/variations/fieldtrial_to_struct.py      |   4 +-
+ 12 files changed, 113 insertions(+), 32 deletions(-)
 create mode 100644 components/resources/default_100_percent/search_engine_choice/default_favicon.png
+ create mode 100644 components/search_engines/cromite/BUILD.gn
+ create mode 100644 components/search_engines/cromite/cromite_prepopulated_engines.json

 diff --git a/components/resources/default_100_percent/search_engine_choice/default_favicon.png b/components/resources/default_100_percent/search_engine_choice/default_favicon.png
 new file mode 100644
@@ -46,69 +52,96 @@ d#;<tA>kFnu^?NN9uE_uZ002ovPDHLkV1m60sc!%P
 literal 0
 HcmV?d00001

-diff --git a/components/resources/search_engine_choice_scaled_resources.grdp b/components/resources/search_engine_choice_scaled_resources.grdp
--- a/components/resources/search_engine_choice_scaled_resources.grdp
-+++ b/components/resources/search_engine_choice_scaled_resources.grdp
-@@ -5,6 +5,7 @@
-   <if expr="_google_chrome">
-     <structure type="chrome_scaled_image" name="IDR_GOOGLE_COM_PNG" file="google_chrome/google_search_logo.png" />
-   </if>
-+  <structure type="chrome_scaled_image" name="IDR_GOOGLEEN_PNG" file="search_engine_choice/default_favicon.png" />
-   <structure type="chrome_scaled_image" name="IDR_AR_YAHOO_COM_PNG" file="search_engine_choice/yahoo_com.png" />
-   <structure type="chrome_scaled_image" name="IDR_AT_YAHOO_COM_PNG" file="search_engine_choice/yahoo_com.png" />
-   <structure type="chrome_scaled_image" name="IDR_AU_YAHOO_COM_PNG" file="search_engine_choice/yahoo_com.png" />
-diff --git a/components/search_engines/prepopulated_engines.json b/components/search_engines/prepopulated_engines.json
--- a/components/search_engines/prepopulated_engines.json
-+++ b/components/search_engines/prepopulated_engines.json
-@@ -130,6 +130,16 @@
-       ]
-     },
+diff --git a/components/search_engines/BUILD.gn b/components/search_engines/BUILD.gn
+--- a/components/search_engines/BUILD.gn
+++ b/components/search_engines/BUILD.gn
+@@ -72,6 +72,7 @@ static_library("search_engines") {
+     "//third_party/metrics_proto",
+     "//third_party/omnibox_proto",
+     "//third_party/search_engines_data:prepopulated_engines",
+    "cromite:cromite_prepopulated_engines",
+   ]
 
-+    "duckduckgo_light": {
-+      "name": "DuckDuckGo Light",
-+      "keyword": "duckduckgo.com/lite",
-+      "favicon_url": "https://duckduckgo.com/favicon.ico",
-+      "search_url": "https://duckduckgo.com/lite/?q={searchTerms}",
-+      "suggest_url": "https://duckduckgo.com/ac/?q={searchTerms}&type=list",
-+      "type": "SEARCH_ENGINE_DUCKDUCKGOLIGHT",
-+      "id": 12
-+    },
-+
-     "ecosia": {
-       "name": "Ecosia",
-       "keyword": "ecosia.org",
-@@ -205,6 +215,27 @@
-       "id": 111
-     },
+   deps = [
+@@ -161,6 +162,7 @@ source_set("search_engine_utils") {
+     ":search_engine_type",
+     "//components/google/core/common",
+     "//third_party/search_engines_data:prepopulated_engines",
+    "cromite:cromite_prepopulated_engines",
+   ]
 
-+    "googleen": {
-+      "name": "Google in English",
-+      "keyword": "googleen",
-+      "favicon_url": "https://www.google.com/favicon.ico",
-+      "search_url": "{google:baseURL}search?q={searchTerms}&ie={inputEncoding}&hl=en",
-+      "suggest_url": "{google:baseSuggestURL}search?client={google:suggestClient}&q={searchTerms}&hl=en",
-+      "image_url": "{google:baseURL}searchbyimage/upload?hl=en",
-+      "new_tab_url": "{google:baseURL}_/chrome/newtab?hl=en&ie={inputEncoding}",
-+      "contextual_search_url": "{google:baseURL}_/contextualsearch?{google:contextualSearchVersion}{google:contextualSearchContextData}&hl=en",
-+      "image_url_post_params": "encoded_image={google:imageThumbnail},image_url={google:imageURL},sbisrc={google:imageSearchSource},original_width={google:imageOriginalWidth},original_height={google:imageOriginalHeight}",
-+      "alternate_urls": [
-+        "{google:baseURL}?hl=en#q={searchTerms}",
-+        "{google:baseURL}search?hl=en#q={searchTerms}",
-+        "{google:baseURL}webhp?hl=en#q={searchTerms}",
-+        "{google:baseURL}s?hl=en#q={searchTerms}",
-+        "{google:baseURL}s?hl=en&q={searchTerms}"
-+      ],
-+      "type": "SEARCH_ENGINE_GOOGLE_EN",
-+      "id": 13
-+    },
+   deps = [ "//url" ]
+@@ -256,6 +258,7 @@ source_set("unit_tests") {
+     "//testing/gmock",
+     "//testing/gtest",
+     "//third_party/search_engines_data:prepopulated_engines",
+    "cromite:cromite_prepopulated_engines",
+     "//ui/base",
+     "//url",
+   ]
+diff --git a/components/search_engines/cromite/BUILD.gn b/components/search_engines/cromite/BUILD.gn
+new file mode 100644
+--- /dev/null
+++ b/components/search_engines/cromite/BUILD.gn
+@@ -0,0 +1,12 @@
+import("//tools/json_to_struct/json_to_struct.gni")
 +
-     "mail_ru": {
-       "name": "@MAIL.RU",
-       "keyword": "mail.ru",
+json_to_struct("cromite_prepopulated_engines") {
+  visibility = [ "//components/search_engines:*" ]
+
+  source = "cromite_prepopulated_engines.json"
+  schema_file = "//third_party/search_engines_data/prepopulated_engines_schema.json"
+  namespace = "TemplateURLPrepopulateData"
+  excludetype = true
+
+  deps = [ "//base" ]
+}
+diff --git a/components/search_engines/cromite/cromite_prepopulated_engines.json b/components/search_engines/cromite/cromite_prepopulated_engines.json
+new file mode 100644
+--- /dev/null
+++ b/components/search_engines/cromite/cromite_prepopulated_engines.json
+@@ -0,0 +1,37 @@
+{
+    "additionals_includes": {
+        "third_party/search_engines_data/resources/definitions/prepopulated_engines.h": ""
+    },
+    "elements": {
+        "duckduckgo_light": {
+            "name": "DuckDuckGo Light",
+            "keyword": "duckduckgo.com/lite",
+            "favicon_url": "https://duckduckgo.com/favicon.ico",
+            "search_url": "https://duckduckgo.com/lite/?q={searchTerms}",
+            "suggest_url": "https://duckduckgo.com/ac/?q={searchTerms}&type=list",
+            "type": "SEARCH_ENGINE_DUCKDUCKGOLIGHT",
+            "id": 12
+        },
+
+        "googleen": {
+            "name": "Google in English",
+            "keyword": "googleen",
+            "favicon_url": "https://www.google.com/favicon.ico",
+            "search_url": "{google:baseURL}search?q={searchTerms}&ie={inputEncoding}&hl=en",
+            "suggest_url": "{google:baseSuggestURL}search?client={google:suggestClient}&q={searchTerms}&hl=en",
+            "image_url": "{google:baseURL}searchbyimage/upload?hl=en",
+            "new_tab_url": "{google:baseURL}_/chrome/newtab?hl=en&ie={inputEncoding}",
+            "contextual_search_url": "{google:baseURL}_/contextualsearch?{google:contextualSearchVersion}{google:contextualSearchContextData}&hl=en",
+            "image_url_post_params": "encoded_image={google:imageThumbnail},image_url={google:imageURL},sbisrc={google:imageSearchSource},original_width={google:imageOriginalWidth},original_height={google:imageOriginalHeight}",
+            "alternate_urls": [
+              "{google:baseURL}?hl=en#q={searchTerms}",
+              "{google:baseURL}search?hl=en#q={searchTerms}",
+              "{google:baseURL}webhp?hl=en#q={searchTerms}",
+              "{google:baseURL}s?hl=en#q={searchTerms}",
+              "{google:baseURL}s?hl=en&q={searchTerms}"
+            ],
+            "type": "SEARCH_ENGINE_GOOGLE_EN",
+            "id": 13
+        }
+    }
+}
 diff --git a/components/search_engines/search_engine_choice/search_engine_choice_utils.cc b/components/search_engines/search_engine_choice/search_engine_choice_utils.cc
 --- a/components/search_engines/search_engine_choice/search_engine_choice_utils.cc
 +++ b/components/search_engines/search_engine_choice/search_engine_choice_utils.cc
-@@ -186,10 +186,7 @@ void RecordChoiceScreenDefaultSearchProviderType(
+@@ -209,14 +209,7 @@ void RecordChoiceScreenDefaultSearchProviderType(
 }
 
 void RecordChoiceScreenSelectedIndex(int selected_engine_index) {
@@ -116,41 +149,27 @@ diff --git a/components/search_engines/search_engine_choice/search_engine_choice
 -      kSearchEngineChoiceScreenSelectedEngineIndexHistogram,
 -      selected_engine_index,
 -      TemplateURLPrepopulateData::kMaxEeaPrepopulatedEngines);
+-  base::PumaHistogramExactLinear(
+-      base::PumaType::kRc, kPumaSearchChoiceScreenSelectedEngineIndexHistogram,
+-      selected_engine_index,
+-      TemplateURLPrepopulateData::kMaxEeaPrepopulatedEngines);
 +  // do nothing in Cromite
 }
 
 void RecordChoiceScreenPositionsCountryMismatch(bool has_mismatch) {
-diff --git a/components/search_engines/search_engine_countries-inc.cc b/components/search_engines/search_engine_countries-inc.cc
--- a/components/search_engines/search_engine_countries-inc.cc
-+++ b/components/search_engines/search_engine_countries-inc.cc
-@@ -38,6 +38,7 @@ struct EngineAndTier {
- 
- // Default (for countries with no better engine set)
- constexpr EngineAndTier engines_default[] = {
-+    {SearchEngineTier::kTopEngines, &googleen},
-     {SearchEngineTier::kTopEngines, &google},
-     {SearchEngineTier::kTopEngines, &bing},
-     {SearchEngineTier::kTopEngines, &yahoo},
-@@ -1452,5 +1453,7 @@ const std::vector<EngineAndTier> GetPrepopulationSetFromCountryID(
-   for (size_t i = 0; i < num_engines; i++) {
-     t_url.push_back(engines[i]);
-   }
-+  t_url.push_back({SearchEngineTier::kTopEngines, &googleen});
-+  t_url.push_back({SearchEngineTier::kTopEngines, &duckduckgo_light});
-   return t_url;
- }
 diff --git a/components/search_engines/search_engine_type.h b/components/search_engines/search_engine_type.h
 --- a/components/search_engines/search_engine_type.h
 +++ b/components/search_engines/search_engine_type.h
-@@ -91,10 +91,15 @@ enum SearchEngineType {
-   SEARCH_ENGINE_YOU = 72,
-   SEARCH_ENGINE_STARTER_PACK_GEMINI = 73,
-   SEARCH_ENGINE_LILO = 74,
-+  SEARCH_ENGINE_GOOGLE_EN = 75,
-+  SEARCH_ENGINE_DUCKDUCKGOLIGHT = 76,
+@@ -98,11 +98,16 @@ enum SearchEngineType {
+   SEARCH_ENGINE_FREESPOKE = 78,
+   SEARCH_ENGINE_KAGI = 79,
+   SEARCH_ENGINE_STARTER_PACK_AI_MODE = 80,
+  SEARCH_ENGINE_GOOGLE_EN = 81,
+  SEARCH_ENGINE_DUCKDUCKGOLIGHT = 82,
 
   SEARCH_ENGINE_MAX  // Bounding value needed for UMA histogram macro.
 };
+ // LINT.ThenChange(//tools/metrics/histograms/enums.xml:OmniboxSearchEngineType)
 
 +static_assert(SEARCH_ENGINE_DUCKDUCKGOLIGHT == (SEARCH_ENGINE_MAX - 1),
 +              "Please check this patch");
@@ -161,18 +180,62 @@ diff --git a/components/search_engines/search_engine_type.h b/components/search_
 diff --git a/components/search_engines/template_url_prepopulate_data.cc b/components/search_engines/template_url_prepopulate_data.cc
 --- a/components/search_engines/template_url_prepopulate_data.cc
 +++ b/components/search_engines/template_url_prepopulate_data.cc
-@@ -78,7 +78,6 @@ GetPrepopulatedEnginesForEeaRegionCountries(int country_id,
-   generator.seed(profile_seed);
-   std::shuffle(t_urls.begin(), t_urls.end(), generator);
+@@ -28,6 +28,8 @@
+ #include "components/search_engines/template_url_data_util.h"
+ #include "third_party/search_engines_data/resources/definitions/prepopulated_engines.h"
 
-  CHECK_LE(t_urls.size(), kMaxEeaPrepopulatedEngines);
-   return t_urls;
+#include "components/search_engines/cromite/cromite_prepopulated_engines.h"
+
+ namespace TemplateURLPrepopulateData {
+ 
+ // Helpers --------------------------------------------------------------------
+@@ -154,7 +156,7 @@ int GetDataVersion(PrefService* prefs) {
+       kCurrentDataVersion;
 }
 
+-std::vector<std::unique_ptr<TemplateURLData>> GetPrepopulatedEngines(
+std::vector<std::unique_ptr<TemplateURLData>> GetPrepopulatedEnginesChromium(
+     PrefService& prefs,
+     const std::vector<const PrepopulatedEngine*>&
+         regional_prepopulated_engines) {
+@@ -170,6 +172,17 @@ std::vector<std::unique_ptr<TemplateURLData>> GetPrepopulatedEngines(
+                         &PrepopulatedEngineToTemplateURLData);
+ }
+ 
+std::vector<std::unique_ptr<TemplateURLData>> GetPrepopulatedEngines(
+    PrefService& prefs,
+    const std::vector<const PrepopulatedEngine*>&
+        regional_prepopulated_engines) {
+  std::vector<std::unique_ptr<TemplateURLData>> t_urls =
+    GetPrepopulatedEnginesChromium(prefs, regional_prepopulated_engines);
+  t_urls.push_back(TemplateURLDataFromPrepopulatedEngine(googleen));
+  t_urls.push_back(TemplateURLDataFromPrepopulatedEngine(duckduckgo_light));
+  return t_urls;
+}
+
+ std::unique_ptr<TemplateURLData> GetPrepopulatedEngine(
+     PrefService& prefs,
+     const std::vector<const PrepopulatedEngine*>& regional_prepopulated_engines,
+@@ -190,10 +203,14 @@ std::vector<std::unique_ptr<TemplateURLData>> GetLocalPrepopulatedEngines(
+     return std::vector<std::unique_ptr<TemplateURLData>>();
+   }
+ 
+-  return base::ToVector(regional_capabilities::GetPrepopulatedEngines(
+  std::vector<std::unique_ptr<TemplateURLData>> t_urls =
+    base::ToVector(regional_capabilities::GetPrepopulatedEngines(
+                             country_id, prefs,
+                             regional_capabilities::SearchEngineListType::kTopN),
+                         &PrepopulatedEngineToTemplateURLData);
+  t_urls.push_back(TemplateURLDataFromPrepopulatedEngine(googleen));
+  t_urls.push_back(TemplateURLDataFromPrepopulatedEngine(duckduckgo_light));
+  return t_urls;
+ }
+ 
+ #endif
 diff --git a/components/search_engines/template_url_prepopulate_data.h b/components/search_engines/template_url_prepopulate_data.h
 --- a/components/search_engines/template_url_prepopulate_data.h
 +++ b/components/search_engines/template_url_prepopulate_data.h
-@@ -32,13 +32,6 @@ struct PrepopulatedEngine;
+@@ -27,15 +27,6 @@ struct PrepopulatedEngine;
 
 extern const int kMaxPrepopulatedEngineID;
 
@@ -181,9 +244,179 @@ diff --git a/components/search_engines/template_url_prepopulate_data.h b/compone
 -//
 -// Note: If this is increased, please also increase the declared variant count
 -// for the `Search.ChoiceScreenShowedEngineAt.Index{Index}` histogram.
+-// TODO(crbug.com/408932087): Investigate moving it to the file that actually
+-// populates these, `//c/regional_capabilities/r*c*_util.cc`.
 -inline constexpr size_t kMaxEeaPrepopulatedEngines = 8;
 -
 // The maximum number of prepopulated search engines that can be returned in
 // in the rest of the world by `GetPrepopulatedEngines()`.
- inline constexpr size_t kMaxRowPrepopulatedEngines = 5;
+ // TODO(crbug.com/408932087): Investigate deduping it with the constant
+diff --git a/tools/json_to_struct/json_to_struct.gni b/tools/json_to_struct/json_to_struct.gni
+--- a/tools/json_to_struct/json_to_struct.gni
+++ b/tools/json_to_struct/json_to_struct.gni
+@@ -39,6 +39,11 @@ template("json_to_struct") {
+   action_name = target_name + "_action"
+   source_set_name = target_name
+ 
+  excludetype = false
+  if (defined(invoker.excludetype)) {
+    excludetype = invoker.excludetype
+  }
+
+   action(action_name) {
+     visibility = [ ":$source_set_name" ]
+     script = "//build/gn_run_binary.py"
+@@ -63,6 +68,10 @@ template("json_to_struct") {
+       "--namespace=" + invoker.namespace,
+       "--schema=" + rebase_path(invoker.schema_file, root_build_dir),
+     ]
+
+    if (excludetype) {
+      args += [ "--excludetype=yes" ]
+    }
+   }
+ 
+   source_set(source_set_name) {
+diff --git a/tools/json_to_struct/json_to_struct.py b/tools/json_to_struct/json_to_struct.py
+--- a/tools/json_to_struct/json_to_struct.py
+++ b/tools/json_to_struct/json_to_struct.py
+@@ -104,7 +104,7 @@ def _GenerateHeaderGuard(h_filename):
+   return re.sub(u'^_*', '', result) + u'_'  # Remove leading underscores.
+ 
+ 
+-def _GenerateH(basepath, fileroot, head, namespace, schema, description):
+def _GenerateH(basepath, fileroot, head, namespace, schema, description, excludetype):
+   """Generates the .h file containing the definition of the structure specified
+   by the schema.
+ 
+@@ -148,11 +148,15 @@ def _GenerateH(basepath, fileroot, head, namespace, schema, description):
+       f.write(u'#include "%s"\n' % header)
+     f.write(u'\n')
+ 
+    for header in description.get(u'additionals_includes', []):
+      f.write(u'#include "%s"\n' % header)
+    f.write(u'\n')
+
+     if namespace:
+       f.write(u'namespace %s {\n' % namespace)
+       f.write(u'\n')
+ 
+-    f.write(struct_generator.GenerateStruct(
+    f.write(struct_generator.GenerateStruct(excludetype,
+       schema['type_name'], schema['schema']))
+     f.write(u'\n')
+ 
+@@ -177,7 +181,7 @@ def _GenerateH(basepath, fileroot, head, namespace, schema, description):
+     f.write(u'#endif  // %s\n' % header_guard)
+ 
+ 
+-def _GenerateCC(basepath, fileroot, head, namespace, schema, description):
+def _GenerateCC(basepath, fileroot, head, namespace, schema, description, excludetype):
+   """Generates the .cc file containing the static initializers for the
+   of the elements specified in the description.
+ 
+@@ -212,7 +216,7 @@ def _GenerateCC(basepath, fileroot, head, namespace, schema, description):
+     f.write(element_generator.GenerateElements(schema['type_name'],
+         schema['schema'], description))
+ 
+-    if not aggregation.export_items:
+    if excludetype == False and not aggregation.export_items:
+       f.write('\n}  // anonymous namespace \n\n')
+ 
+     aggregated = GenerateCCAggregation(schema['type_name'], aggregation)
+@@ -299,7 +303,7 @@ def GenerateClass(basepath,
+ 
+ 
+ def GenerateStruct(basepath, output_root, namespace, schema, description,
+-                   description_filename, schema_filename, year=None):
+                   description_filename, schema_filename, excludetype, year):
+   """Generates a C++ struct from a JSON description.
+ 
+   Args:
+@@ -318,8 +322,8 @@ def GenerateStruct(basepath, output_root, namespace, schema, description,
+   """
+   year = int(year) if year else datetime.now().year
+   head = HEAD % (year, schema_filename, description_filename)
+-  _GenerateH(basepath, output_root, head, namespace, schema, description)
+-  _GenerateCC(basepath, output_root, head, namespace, schema, description)
+  _GenerateH(basepath, output_root, head, namespace, schema, description, excludetype)
+  _GenerateCC(basepath, output_root, head, namespace, schema, description, excludetype)
+ 
+ if __name__ == '__main__':
+   parser = optparse.OptionParser(
+@@ -334,11 +338,17 @@ if __name__ == '__main__':
+   parser.add_option('-s', '--schema', help='path to the schema file, '
+       'mandatory.')
+   parser.add_option('-o', '--output', help='output filename, ')
+  parser.add_option('-x', '--excludetype', help='exclude type generator, ')
+   (opts, args) = parser.parse_args()
+ 
+   if not opts.schema:
+     parser.error('You must specify a --schema.')
+ 
+  if not opts.excludetype:
+    opts.excludetype = False
+  else:
+    opts.excludetype = True
+
+   description_filename = os.path.normpath(args[0])
+   root, ext = os.path.splitext(description_filename)
+   shortroot = opts.output if opts.output else os.path.split(root)[1]
+@@ -355,4 +365,4 @@ if __name__ == '__main__':
+   schema = _Load(opts.schema)
+   description = _Load(description_filename)
+   GenerateStruct(basepath, output_root, opts.namespace, schema, description,
+-                 description_filename, opts.schema)
+                 description_filename, opts.schema, opts.excludetype, datetime.now().year)
+diff --git a/tools/json_to_struct/struct_generator.py b/tools/json_to_struct/struct_generator.py
+--- a/tools/json_to_struct/struct_generator.py
+++ b/tools/json_to_struct/struct_generator.py
+@@ -30,20 +30,24 @@ def GenerateField(field_info):
+   else:
+     raise RuntimeError('Unknown field type "%s"' % type)
+ 
+-def GenerateStruct(type_name, schema):
+def GenerateStruct(excludetype, type_name, schema):
+   """Generate a string defining a structure containing the fields specified in
+   the schema list.
+   """
+   lines = []
+  if excludetype:
+    lines.append('struct %s;' % type_name)
+    return '\n'.join(lines) + '\n'
+
+   lines.append('struct %s {' % type_name)
+   for field_info in schema:
+     if field_info['type'] == 'struct':
+-      lines.insert(0, GenerateStruct(field_info['type_name'],
+      lines.insert(0, GenerateStruct(excludetype, field_info['type_name'],
+                                      field_info['fields']))
+     elif (field_info['type'] == 'array'
+           and field_info['contents']['type'] == 'struct'):
+       contents = field_info['contents']
+-      lines.insert(0, GenerateStruct(contents['type_name'],
+      lines.insert(0, GenerateStruct(excludetype, contents['type_name'],
+                                      contents['fields']))
+     lines.append('  ' + GenerateField(field_info) + ';')
+   lines.append('};')
+diff --git a/tools/variations/fieldtrial_to_struct.py b/tools/variations/fieldtrial_to_struct.py
+--- a/tools/variations/fieldtrial_to_struct.py
+++ b/tools/variations/fieldtrial_to_struct.py
+@@ -235,14 +235,14 @@ def main(arguments):
+   json_to_struct.GenerateStruct(
+       basepath, output_root, opts.namespace, schema, description,
+       os.path.split(description_filename)[1], os.path.split(opts.schema)[1],
+-      opts.year)
+      False, opts.year)
+ 
+   # TODO(peilinwang) filter the schema by platform, form_factor, etc.
+   if opts.java:
+     json_to_struct.GenerateClass(basepath, output_root, opts.namespace, schema,
+                                  description,
+                                  os.path.split(description_filename)[1],
+-                                 os.path.split(opts.schema)[1], opts.year)
+                                 os.path.split(opts.schema)[1], False, opts.year)
+ 
+ 
+ if __name__ == '__main__':
 --
@@ -5,53 +5,77 @@ Subject: Add setting to clear data on exit
 License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 ---
 chrome/android/chrome_java_sources.gni        |  1 +
+ .../java/res/xml/privacy_preferences.xml      |  5 ++
 .../chrome/browser/ChromeTabbedActivity.java  |  7 +-
- .../ClearBrowsingDataFragment.java            | 12 +++
- .../ClearBrowsingDataFragmentAtStart.java     | 74 +++++++++++++++++++
- .../ClearBrowsingDataTabsFragment.java        |  7 +-
- .../privacy/settings/PrivacySettings.java     |  2 +-
+ .../browsing_data/BrowsingDataBridge.java     | 12 +--
+ .../ClearBrowsingDataFragment.java            | 31 ++++++--
+ .../ClearBrowsingDataFragmentAtStart.java     | 79 +++++++++++++++++++
 chrome/app/settings_strings.grdp              | 10 +++
- .../browsing_data/browsing_data_bridge.cc     |  2 +-
+ chrome/browser/about_flags.cc                 |  1 +
+ .../browsing_data/browsing_data_bridge.cc     | 17 +++-
 .../chrome_browsing_data_lifetime_manager.cc  | 22 +++++-
 .../chrome_browsing_data_remover_delegate.cc  | 15 ++++
- .../api/settings_private/prefs_util.cc        | 17 +++++
+ .../api/settings_private/prefs_util.cc        | 17 ++++
 .../browser/profiles/ProfileManagerUtils.java |  5 ++
 .../profiles/android/profile_manager_utils.cc |  5 ++
- chrome/browser/profiles/profile_manager.cc    | 15 +++-
+ chrome/browser/profiles/profile_manager.cc    | 17 +++-
 chrome/browser/profiles/profile_manager.h     |  2 +
 .../clear_browsing_data_dialog.html           | 44 +++++++++++
 .../clear_browsing_data_dialog.ts             |  2 +
- .../strings/android_chrome_strings.grd        |  5 +-
+ .../strings/android_chrome_strings.grd        |  3 +
+ .../Add-setting-to-clear-data-on-exit.grdp    |  9 +++
 .../settings_localized_strings_provider.cc    |  1 +
 .../content/browsing_data_helper.cc           |  9 ++-
+ components/browsing_data/core/BUILD.gn        |  5 ++
 .../core/browsing_data_policies_utils.cc      | 20 ++---
 .../core/browsing_data_policies_utils.h       | 11 +++
 .../browsing_data/core/browsing_data_utils.cc | 31 ++++++++
- .../core/clear_browsing_data_tab.h            |  2 +-
- components/browsing_data/core/pref_names.cc   | 17 +++++
+ .../core/clear_browsing_data_tab.h            |  3 +-
+ components/browsing_data/core/features.h      |  1 +
+ components/browsing_data/core/pref_names.cc   | 17 ++++
 components/browsing_data/core/pref_names.h    | 10 +++
+ components/favicon/core/favicon_database.cc   |  9 +++
+ components/favicon/core/favicon_database.h    |  3 +
 .../search_engines/template_url_service.cc    |  1 +
- content/browser/dips/dips_service_impl.cc     |  2 +-
- content/browser/storage_partition_impl.cc     |  1 +
+ content/browser/btm/btm_service_impl.cc       |  2 +-
+ content/browser/storage_partition_impl.cc     |  2 +
 .../public/browser/browsing_data_remover.h    |  7 +-
- 30 files changed, 336 insertions(+), 23 deletions(-)
+ .../Add-setting-to-clear-data-on-exit.inc     |  8 ++
+ 37 files changed, 410 insertions(+), 34 deletions(-)
 create mode 100644 chrome/android/java/src/org/chromium/chrome/browser/browsing_data/ClearBrowsingDataFragmentAtStart.java
+ create mode 100644 chrome/browser/ui/android/strings/cromite_android_chrome_strings_grd/Add-setting-to-clear-data-on-exit.grdp
+ create mode 100644 cromite_flags/chrome/browser/about_flags_cc/Add-setting-to-clear-data-on-exit.inc

 diff --git a/chrome/android/chrome_java_sources.gni b/chrome/android/chrome_java_sources.gni
 --- a/chrome/android/chrome_java_sources.gni
 +++ b/chrome/android/chrome_java_sources.gni
-@@ -316,6 +316,7 @@ chrome_java_sources = [
-   "java/src/org/chromium/chrome/browser/browsing_data/ClearBrowsingDataFragmentAdvanced.java",
-   "java/src/org/chromium/chrome/browser/browsing_data/ClearBrowsingDataFragmentBasic.java",
-   "java/src/org/chromium/chrome/browser/browsing_data/ClearBrowsingDataTabsFragment.java",
+@@ -270,6 +270,7 @@ chrome_java_sources = [
+   "java/src/org/chromium/chrome/browser/browsing_data/ClearBrowsingDataCheckBoxPreference.java",
+   "java/src/org/chromium/chrome/browser/browsing_data/ClearBrowsingDataFetcher.java",
+   "java/src/org/chromium/chrome/browser/browsing_data/ClearBrowsingDataFragment.java",
 +  "java/src/org/chromium/chrome/browser/browsing_data/ClearBrowsingDataFragmentAtStart.java",
   "java/src/org/chromium/chrome/browser/browsing_data/ConfirmImportantSitesDialogFragment.java",
   "java/src/org/chromium/chrome/browser/browsing_data/OtherFormsOfHistoryDialogFragment.java",
   "java/src/org/chromium/chrome/browser/browsing_data/UrlFilter.java",
+diff --git a/chrome/android/java/res/xml/privacy_preferences.xml b/chrome/android/java/res/xml/privacy_preferences.xml
+--- a/chrome/android/java/res/xml/privacy_preferences.xml
+++ b/chrome/android/java/res/xml/privacy_preferences.xml
+@@ -19,6 +19,11 @@ found in the LICENSE file.
+         android:title="@string/clear_browsing_data_title"
+         android:summary="@string/clear_browsing_data_summary"
+         android:fragment="org.chromium.chrome.browser.browsing_data.ClearBrowsingDataFragment" />
+    <Preference
+        android:key="clear_browsing_data_advanced"
+        android:title="@string/clear_browsing_data_at_start_title"
+        android:summary="@string/clear_browsing_data_at_start_summary"
+        android:fragment="org.chromium.chrome.browser.browsing_data.ClearBrowsingDataFragmentAtStart" />
+     <Preference
+         android:key="privacy_guide"
+         app:isPreferenceVisible="false"
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java b/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java
-@@ -184,6 +184,7 @@ import org.chromium.chrome.browser.profiles.ProfileProvider;
+@@ -208,6 +208,7 @@ import org.chromium.chrome.browser.profiles.ProfileProvider;
 import org.chromium.chrome.browser.quick_delete.QuickDeleteController;
 import org.chromium.chrome.browser.quick_delete.QuickDeleteDelegateImpl;
 import org.chromium.chrome.browser.quick_delete.QuickDeleteMetricsDelegate;
@@ -59,7 +83,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedAct
 import org.chromium.chrome.browser.read_later.ReadingListBackPressHandler;
 import org.chromium.chrome.browser.recent_tabs.CrossDevicePaneFactory;
 import org.chromium.chrome.browser.reengagement.ReengagementNotificationController;
-@@ -1652,7 +1653,11 @@ public class ChromeTabbedActivity extends ChromeActivity implements MismatchedIn
+@@ -2181,7 +2182,11 @@ public class ChromeTabbedActivity extends ChromeActivity implements PreAttachInt
             Intent intent = getIntent();
 
             boolean hadCipherData =
@@ -72,13 +96,51 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedAct
 
             String PREF_CLOSE_TABS_ON_EXIT = "close_tabs_on_exit";
             boolean noRestoreState =
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/browsing_data/BrowsingDataBridge.java b/chrome/android/java/src/org/chromium/chrome/browser/browsing_data/BrowsingDataBridge.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/browsing_data/BrowsingDataBridge.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/browsing_data/BrowsingDataBridge.java
+@@ -205,8 +205,8 @@ public final class BrowsingDataBridge {
+      *     BrowsingDataType}).
+      * @return The state of the corresponding deletion preference.
+      */
+-    public boolean getBrowsingDataDeletionPreference(int dataType) {
+-        return BrowsingDataBridgeJni.get().getBrowsingDataDeletionPreference(mProfile, dataType);
+    public boolean getBrowsingDataDeletionPreference(int dataType, int clearBrowsingDataTab) {
+        return BrowsingDataBridgeJni.get().getBrowsingDataDeletionPreference(mProfile, dataType, clearBrowsingDataTab);
+     }
+ 
+     /**
+@@ -216,8 +216,8 @@ public final class BrowsingDataBridge {
+      *     BrowsingDataType}).
+      * @param value The state to be set.
+      */
+-    public void setBrowsingDataDeletionPreference(int dataType, boolean value) {
+-        BrowsingDataBridgeJni.get().setBrowsingDataDeletionPreference(mProfile, dataType, value);
+    public void setBrowsingDataDeletionPreference(int dataType, int clearBrowsingDataTab, boolean value) {
+        BrowsingDataBridgeJni.get().setBrowsingDataDeletionPreference(mProfile, dataType, clearBrowsingDataTab, value);
+     }
+ 
+     /**
+@@ -278,10 +278,10 @@ public final class BrowsingDataBridge {
+                 @JniType("Profile*") Profile profile, @JniType("std::string") String origin);
+ 
+         boolean getBrowsingDataDeletionPreference(
+-                @JniType("Profile*") Profile profile, int dataType);
+                @JniType("Profile*") Profile profile, int dataType, int clearBrowsingDataTab);
+ 
+         void setBrowsingDataDeletionPreference(
+-                @JniType("Profile*") Profile profile, int dataType, boolean value);
+                @JniType("Profile*") Profile profile, int dataType, int clearBrowsingDataTab, boolean value);
+ 
+         int getBrowsingDataDeletionTimePeriod(@JniType("Profile*") Profile profile);
+ 
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/browsing_data/ClearBrowsingDataFragment.java b/chrome/android/java/src/org/chromium/chrome/browser/browsing_data/ClearBrowsingDataFragment.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/browsing_data/ClearBrowsingDataFragment.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/browsing_data/ClearBrowsingDataFragment.java
-@@ -163,6 +163,12 @@ public abstract class ClearBrowsingDataFragment extends ChromeBaseSettingsFragme
+@@ -164,6 +164,12 @@ public class ClearBrowsingDataFragment extends ChromeBaseSettingsFragment
+             assert mCheckbox == preference;
 
             mParent.updateButtonState();
-             mShouldAnnounceCounterResult = true;
 +
 +            BrowsingDataBridge.getForProfile(mParent.getProfile())
 +                    .setBrowsingDataDeletionPreference(
@@ -88,9 +150,49 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/browsing_data/C
             return true;
         }
 
-@@ -475,6 +481,10 @@ public abstract class ClearBrowsingDataFragment extends ChromeBaseSettingsFragme
-     /** Returns whether is a basic or advanced Clear Browsing Data tab. */
-     protected abstract @ClearBrowsingDataTab int getClearBrowsingDataTabType();
+@@ -245,7 +251,7 @@ public class ClearBrowsingDataFragment extends ChromeBaseSettingsFragment
+     private @TimePeriod int mLastSelectedTimePeriod;
+     private boolean mShouldShowPostDeleteFeedback;
+ 
+-    private final ObservableSupplierImpl<String> mPageTitle = new ObservableSupplierImpl<>();
+    protected final ObservableSupplierImpl<String> mPageTitle = new ObservableSupplierImpl<>();
+ 
+     /**
+      * @return All available {@link DialogOption} entries.
+@@ -351,7 +357,7 @@ public class ClearBrowsingDataFragment extends ChromeBaseSettingsFragment
+     }
+ 
+     /** Called when browsing data is about to be cleared. */
+-    private void onClearBrowsingData() {
+    protected void onClearBrowsingData() {
+         RecordUserAction.record("ClearBrowsingData_AdvancedTab");
+     }
+ 
+@@ -437,6 +443,7 @@ public class ClearBrowsingDataFragment extends ChromeBaseSettingsFragment
+             BrowsingDataBridge.getForProfile(getProfile())
+                     .setBrowsingDataDeletionPreference(
+                             ClearBrowsingDataFragment.getDataType(item.getOption()),
+                            getClearBrowsingDataTabType(),
+                             item.isSelected());
+         }
+ 
+@@ -444,8 +451,12 @@ public class ClearBrowsingDataFragment extends ChromeBaseSettingsFragment
+                 .setBrowsingDataDeletionTimePeriod(mLastSelectedTimePeriod);
+     }
+ 
+    protected int getClearBrowsingDataTabType() {
+        return ClearBrowsingDataTab.ADVANCED;
+    }
+
+     /** Returns the list of supported {@link DialogOption}. */
+-    private List<Integer> getDialogOptions(Bundle fragmentArgs) {
+    protected List<Integer> getDialogOptions(Bundle fragmentArgs) {
+         String referrer =
+                 fragmentArgs.getString(
+                         ClearBrowsingDataFragment.CLEAR_BROWSING_DATA_REFERRER, null);
+@@ -471,6 +482,10 @@ public class ClearBrowsingDataFragment extends ChromeBaseSettingsFragment
+                 DialogOption.CLEAR_SITE_SETTINGS);
+     }
 
 +    protected boolean shouldClearBrowsingData() {
 +        return true;
@@ -99,7 +201,16 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/browsing_data/C
     /**
      * Decides whether a given dialog option should be selected when the dialog is initialized.
      *
-@@ -555,6 +565,7 @@ public abstract class ClearBrowsingDataFragment extends ChromeBaseSettingsFragme
+@@ -479,7 +494,7 @@ public class ClearBrowsingDataFragment extends ChromeBaseSettingsFragment
+      */
+     private boolean isOptionSelectedByDefault(@DialogOption int option) {
+         return BrowsingDataBridge.getForProfile(getProfile())
+-                .getBrowsingDataDeletionPreference(getDataType(option));
+                .getBrowsingDataDeletionPreference(getDataType(option), getClearBrowsingDataTabType());
+     }
+ 
+     /**
+@@ -547,6 +562,7 @@ public class ClearBrowsingDataFragment extends ChromeBaseSettingsFragment
      * options.
      */
     private void onClearButtonClicked() {
@@ -107,19 +218,41 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/browsing_data/C
         if (shouldShowImportantSitesDialog()) {
             showImportantDialogThenClear();
             return;
-@@ -585,6 +596,7 @@ public abstract class ClearBrowsingDataFragment extends ChromeBaseSettingsFragme
-         Button clearButton = (Button) getView().findViewById(R.id.clear_button);
+@@ -576,6 +592,7 @@ public class ClearBrowsingDataFragment extends ChromeBaseSettingsFragment
+         Button clearButton = (Button) assumeNonNull(getView()).findViewById(R.id.clear_button);
         boolean isEnabled = !getSelectedOptions().isEmpty();
         clearButton.setEnabled(isEnabled);
 +        clearButton.setVisibility(shouldClearBrowsingData() ? View.VISIBLE : View.INVISIBLE);
     }
 
     private int getSpinnerIndex(
+@@ -653,7 +670,7 @@ public class ClearBrowsingDataFragment extends ChromeBaseSettingsFragment
+                             .getBoolean(Pref.ALLOW_DELETING_BROWSER_HISTORY)) {
+                 enabled = false;
+                 browsingDataBridge.setBrowsingDataDeletionPreference(
+-                        getDataType(DialogOption.CLEAR_HISTORY), false);
+                        getDataType(DialogOption.CLEAR_HISTORY), getClearBrowsingDataTabType(), false);
+             }
+ 
+             // Disable tabs closure if the user is in multi-window mode.
+@@ -683,8 +700,12 @@ public class ClearBrowsingDataFragment extends ChromeBaseSettingsFragment
+         mSigninManager.addSignInStateObserver(this);
+ 
+         setHasOptionsMenu(true);
+
+        onCustomizePreferences(savedInstanceState, rootKey);
+     }
+ 
+    protected void onCustomizePreferences(Bundle savedInstanceState, String rootKey) {}
+
+     @Override
+     public ObservableSupplier<String> getPageTitle() {
+         return mPageTitle;
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/browsing_data/ClearBrowsingDataFragmentAtStart.java b/chrome/android/java/src/org/chromium/chrome/browser/browsing_data/ClearBrowsingDataFragmentAtStart.java
 new file mode 100644
 --- /dev/null
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/browsing_data/ClearBrowsingDataFragmentAtStart.java
-@@ -0,0 +1,74 @@
+@@ -0,0 +1,79 @@
 +/*
 +    This file is part of Bromite.
 +
@@ -174,6 +307,11 @@ new file mode 100644
 +    }
 +
 +    @Override
+    protected void onCustomizePreferences(Bundle savedInstanceState, String rootKey) {
+        mPageTitle.set(getString(R.string.clear_browsing_data_at_start_title));
+    }
+
+    @Override
 +    protected int getClearBrowsingDataTabType() {
 +        return ClearBrowsingDataTab.AT_START;
 +    }
@@ -186,7 +324,7 @@ new file mode 100644
 +    }
 +
 +    @Override
-+    protected void onClearBrowsingData() {
+    public void onClearBrowsingData() {
 +    }
 +
 +    @Override
@@ -194,53 +332,10 @@ new file mode 100644
 +        return false;
 +    }
 +}
-diff --git a/chrome/android/java/src/org/chromium/chrome/browser/browsing_data/ClearBrowsingDataTabsFragment.java b/chrome/android/java/src/org/chromium/chrome/browser/browsing_data/ClearBrowsingDataTabsFragment.java
--- a/chrome/android/java/src/org/chromium/chrome/browser/browsing_data/ClearBrowsingDataTabsFragment.java
-+++ b/chrome/android/java/src/org/chromium/chrome/browser/browsing_data/ClearBrowsingDataTabsFragment.java
-@@ -32,7 +32,7 @@ import org.chromium.components.browser_ui.settings.EmbeddableSettingsPage;
-  */
- public class ClearBrowsingDataTabsFragment extends Fragment
-         implements ProfileDependentSetting, EmbeddableSettingsPage {
-    public static final int CBD_TAB_COUNT = 2;
-+    public static final int CBD_TAB_COUNT = 3;
- 
-     private Profile mProfile;
-     private ClearBrowsingDataFetcher mFetcher;
-@@ -115,6 +115,8 @@ public class ClearBrowsingDataTabsFragment extends Fragment
-                 return getActivity().getString(R.string.clear_browsing_data_basic_tab_title);
-             case 1:
-                 return getActivity().getString(R.string.prefs_section_advanced);
-+            case 2:
-+                return getActivity().getString(R.string.clear_browsing_data_atstart_tab_title);
-             default:
-                 throw new RuntimeException("invalid position: " + position);
-         }
-@@ -166,6 +168,9 @@ public class ClearBrowsingDataTabsFragment extends Fragment
-                 case 1:
-                     fragment = new ClearBrowsingDataFragmentAdvanced();
-                     break;
-+                case 2:
-+                    fragment = new ClearBrowsingDataFragmentAtStart();
-+                    break;
-                 default:
-                     throw new RuntimeException("invalid position: " + position);
-             }
-diff --git a/chrome/android/java/src/org/chromium/chrome/browser/privacy/settings/PrivacySettings.java b/chrome/android/java/src/org/chromium/chrome/browser/privacy/settings/PrivacySettings.java
--- a/chrome/android/java/src/org/chromium/chrome/browser/privacy/settings/PrivacySettings.java
-+++ b/chrome/android/java/src/org/chromium/chrome/browser/privacy/settings/PrivacySettings.java
-@@ -336,7 +336,7 @@ public class PrivacySettings extends ChromeBaseSettingsFragment
-                             thirdPartyCookies.getTitle().toString());
-         }
- 
-        if (QuickDeleteController.isQuickDeleteFollowupEnabled()) {
-+        if (((false)) && QuickDeleteController.isQuickDeleteFollowupEnabled()) {
-             Preference clearBrowsingDataPreference = findPreference(PREF_CLEAR_BROWSING_DATA);
-             Preference clearBrowsingDataAdvancedPreference =
-                     findPreference(PREF_CLEAR_BROWSING_DATA_ADVANCED);
 diff --git a/chrome/app/settings_strings.grdp b/chrome/app/settings_strings.grdp
 --- a/chrome/app/settings_strings.grdp
 +++ b/chrome/app/settings_strings.grdp
-@@ -2220,6 +2220,16 @@
+@@ -2148,6 +2148,16 @@
   <message name="IDS_SETTINGS_CLEAR_BROWSING_DATA" desc="Text for delete browsing data button in Privacy options">
     Delete browsing data
   </message>
@@ -257,22 +352,76 @@ diff --git a/chrome/app/settings_strings.grdp b/chrome/app/settings_strings.grdp
   <message name="IDS_SETTINGS_CLEAR_DATA_DESCRIPTION" desc="Description for delete browsing data button in Privacy options. 'History' refers to browsing history. 'Cookies' refers to the technical meaning of a cookie, i.e. data saved by a website on the user's computer, as in when a website saves your preferences.">
     Delete history, cookies, cache, and more
   </message>
+diff --git a/chrome/browser/about_flags.cc b/chrome/browser/about_flags.cc
+--- a/chrome/browser/about_flags.cc
+++ b/chrome/browser/about_flags.cc
+@@ -109,6 +109,7 @@
+ #include "components/enterprise/client_certificates/core/features.h"
+ #include "components/enterprise/data_controls/core/browser/features.h"
+ #include "components/error_page/common/error_page_switches.h"
+#include "components/favicon/core/favicon_database.h"
+ #include "components/feature_engagement/public/feature_constants.h"
+ #include "components/feature_engagement/public/feature_list.h"
+ #include "components/feed/feed_feature_list.h"
 diff --git a/chrome/browser/android/browsing_data/browsing_data_bridge.cc b/chrome/browser/android/browsing_data/browsing_data_bridge.cc
 --- a/chrome/browser/android/browsing_data/browsing_data_bridge.cc
 +++ b/chrome/browser/android/browsing_data/browsing_data_bridge.cc
-@@ -304,7 +304,7 @@ static void JNI_BrowsingDataBridge_SetLastClearBrowsingDataTab(JNIEnv* env,
-                                                                Profile* profile,
-                                                                jint tab_index) {
-   DCHECK_GE(tab_index, 0);
-  DCHECK_LT(tab_index, 2);
-+  DCHECK_LT(tab_index, 3);
-   GetPrefService(profile)->SetInteger(
-       browsing_data::prefs::kLastClearBrowsingDataTab, tab_index);
+@@ -67,6 +67,15 @@ PrefService* GetPrefService(Profile* profile) {
+   return profile->GetOriginalProfile()->GetPrefs();
 }
+ 
+browsing_data::ClearBrowsingDataTab ToTabEnum(jint clear_browsing_data_tab) {
+  DCHECK_GE(clear_browsing_data_tab, 0);
+  DCHECK_LE(clear_browsing_data_tab,
+            static_cast<int>(browsing_data::ClearBrowsingDataTab::MAX_VALUE));
+
+  return static_cast<browsing_data::ClearBrowsingDataTab>(
+      clear_browsing_data_tab);
+}
+
+ void OnBrowsingDataModelBuilt(JNIEnv* env,
+                               const ScopedJavaGlobalRef<jobject>& java_callback,
+                               std::unique_ptr<BrowsingDataModel> model) {
+@@ -219,7 +228,8 @@ static void JNI_BrowsingDataBridge_MarkOriginAsImportantForTesting(
+ static jboolean JNI_BrowsingDataBridge_GetBrowsingDataDeletionPreference(
+     JNIEnv* env,
+     Profile* profile,
+-    jint data_type) {
+    jint data_type,
+    jint clear_browsing_data_tab) {
+   DCHECK_GE(data_type, 0);
+   DCHECK_LE(data_type,
+             static_cast<int>(browsing_data::BrowsingDataType::MAX_VALUE));
+@@ -231,7 +241,7 @@ static jboolean JNI_BrowsingDataBridge_GetBrowsingDataDeletionPreference(
+   std::string pref;
+   if (!browsing_data::GetDeletionPreferenceFromDataType(
+           static_cast<browsing_data::BrowsingDataType>(data_type),
+-          browsing_data::ClearBrowsingDataTab::ADVANCED, &pref)) {
+          ToTabEnum(clear_browsing_data_tab), &pref)) {
+     return false;
+   }
+ 
+@@ -242,6 +252,7 @@ static void JNI_BrowsingDataBridge_SetBrowsingDataDeletionPreference(
+     JNIEnv* env,
+     Profile* profile,
+     jint data_type,
+    jint clear_browsing_data_tab,
+     jboolean value) {
+   DCHECK_GE(data_type, 0);
+   DCHECK_LE(data_type,
+@@ -250,7 +261,7 @@ static void JNI_BrowsingDataBridge_SetBrowsingDataDeletionPreference(
+   std::string pref;
+   if (!browsing_data::GetDeletionPreferenceFromDataType(
+           static_cast<browsing_data::BrowsingDataType>(data_type),
+-          browsing_data::ClearBrowsingDataTab::ADVANCED, &pref)) {
+          ToTabEnum(clear_browsing_data_tab), &pref)) {
+     return;
+   }
+ 
 diff --git a/chrome/browser/browsing_data/chrome_browsing_data_lifetime_manager.cc b/chrome/browser/browsing_data/chrome_browsing_data_lifetime_manager.cc
 --- a/chrome/browser/browsing_data/chrome_browsing_data_lifetime_manager.cc
 +++ b/chrome/browser/browsing_data/chrome_browsing_data_lifetime_manager.cc
-@@ -311,8 +311,25 @@ void ChromeBrowsingDataLifetimeManager::Shutdown() {
+@@ -327,8 +327,25 @@ void ChromeBrowsingDataLifetimeManager::Shutdown() {
 
 void ChromeBrowsingDataLifetimeManager::ClearBrowsingDataForOnExitPolicy(
     bool keep_browser_alive) {
@@ -300,7 +449,7 @@ diff --git a/chrome/browser/browsing_data/chrome_browsing_data_lifetime_manager.
 
   if (!data_types.empty() &&
       IsConditionSatisfiedForBrowsingDataRemoval(GetSyncTypesForPolicyPref(
-@@ -421,6 +438,7 @@ void ChromeBrowsingDataLifetimeManager::StartScheduledBrowsingDataRemoval() {
+@@ -437,6 +454,7 @@ void ChromeBrowsingDataLifetimeManager::StartScheduledBrowsingDataRemoval() {
 bool ChromeBrowsingDataLifetimeManager::
     IsConditionSatisfiedForBrowsingDataRemoval(
         const syncer::UserSelectableTypeSet sync_types) {
@@ -311,7 +460,7 @@ diff --git a/chrome/browser/browsing_data/chrome_browsing_data_lifetime_manager.
 diff --git a/chrome/browser/browsing_data/chrome_browsing_data_remover_delegate.cc b/chrome/browser/browsing_data/chrome_browsing_data_remover_delegate.cc
 --- a/chrome/browser/browsing_data/chrome_browsing_data_remover_delegate.cc
 +++ b/chrome/browser/browsing_data/chrome_browsing_data_remover_delegate.cc
-@@ -355,6 +355,7 @@ void ChromeBrowsingDataRemoverDelegate::RemoveEmbedderData(
+@@ -352,6 +352,7 @@ void ChromeBrowsingDataRemoverDelegate::RemoveEmbedderData(
     uint64_t origin_type_mask,
     base::OnceCallback<void(uint64_t)> callback) {
   CHECK(((remove_mask &
@@ -319,7 +468,7 @@ diff --git a/chrome/browser/browsing_data/chrome_browsing_data_remover_delegate.
           ~content::BrowsingDataRemover::DATA_TYPE_AVOID_CLOSING_CONNECTIONS &
           ~constants::FILTERABLE_DATA_TYPES) == 0) ||
         filter_builder->MatchesAllOriginsAndDomains());
-@@ -462,6 +463,9 @@ void ChromeBrowsingDataRemoverDelegate::RemoveEmbedderData(
+@@ -455,6 +456,9 @@ void ChromeBrowsingDataRemoverDelegate::RemoveEmbedderData(
           CreateTaskCompletionClosure(TracingDataType::kHistory),
           &history_task_tracker_);
     }
@@ -329,7 +478,7 @@ diff --git a/chrome/browser/browsing_data/chrome_browsing_data_remover_delegate.
     if (ClipboardRecentContent::GetInstance())
       ClipboardRecentContent::GetInstance()->SuppressClipboardContent();
 
-@@ -570,6 +574,11 @@ void ChromeBrowsingDataRemoverDelegate::RemoveEmbedderData(
+@@ -563,6 +567,11 @@ void ChromeBrowsingDataRemoverDelegate::RemoveEmbedderData(
     // and SSL host state are scoped to hosts and represent them as std::string.
     // Rename the method to indicate its more general usage.
     if (profile_->GetSSLHostStateDelegate()) {
@@ -341,7 +490,7 @@ diff --git a/chrome/browser/browsing_data/chrome_browsing_data_remover_delegate.
       profile_->GetSSLHostStateDelegate()->Clear(
           filter_builder->MatchesAllOriginsAndDomains()
               ? base::RepeatingCallback<bool(const std::string&)>()
-@@ -598,9 +607,13 @@ void ChromeBrowsingDataRemoverDelegate::RemoveEmbedderData(
+@@ -591,9 +600,13 @@ void ChromeBrowsingDataRemoverDelegate::RemoveEmbedderData(
     }
 
     device_event_log::Clear(delete_begin_, delete_end_);
@@ -355,7 +504,7 @@ diff --git a/chrome/browser/browsing_data/chrome_browsing_data_remover_delegate.
     content::BackgroundTracingManager::GetInstance().DeleteTracesInDateRange(
         delete_begin_, delete_end_);
 
-@@ -1281,6 +1294,8 @@ void ChromeBrowsingDataRemoverDelegate::RemoveEmbedderData(
+@@ -1320,6 +1333,8 @@ void ChromeBrowsingDataRemoverDelegate::RemoveEmbedderData(
 
     if (should_clear_zero_suggest_and_session_token && template_url_service)
       template_url_service->ClearSessionToken();
@@ -367,7 +516,7 @@ diff --git a/chrome/browser/browsing_data/chrome_browsing_data_remover_delegate.
 diff --git a/chrome/browser/extensions/api/settings_private/prefs_util.cc b/chrome/browser/extensions/api/settings_private/prefs_util.cc
 --- a/chrome/browser/extensions/api/settings_private/prefs_util.cc
 +++ b/chrome/browser/extensions/api/settings_private/prefs_util.cc
-@@ -535,6 +535,23 @@ const PrefsUtil::TypedPrefMap& PrefsUtil::GetAllowlistedKeys() {
+@@ -564,6 +564,23 @@ const PrefsUtil::TypedPrefMap& PrefsUtil::GetAllowlistedKeys() {
   (*s_allowlist)[browsing_data::prefs::kLastClearBrowsingDataTab] =
       settings_api::PrefType::kNumber;
 
@@ -394,7 +543,7 @@ diff --git a/chrome/browser/extensions/api/settings_private/prefs_util.cc b/chro
 diff --git a/chrome/browser/profiles/android/java/src/org/chromium/chrome/browser/profiles/ProfileManagerUtils.java b/chrome/browser/profiles/android/java/src/org/chromium/chrome/browser/profiles/ProfileManagerUtils.java
 --- a/chrome/browser/profiles/android/java/src/org/chromium/chrome/browser/profiles/ProfileManagerUtils.java
 +++ b/chrome/browser/profiles/android/java/src/org/chromium/chrome/browser/profiles/ProfileManagerUtils.java
-@@ -52,10 +52,15 @@ public class ProfileManagerUtils {
+@@ -56,11 +56,16 @@ public class ProfileManagerUtils {
         }
     }
 
@@ -402,8 +551,9 @@ diff --git a/chrome/browser/profiles/android/java/src/org/chromium/chrome/browse
 +        ProfileManagerUtilsJni.get().removeBrowsingDataAtStart();
 +    }
 +
+     @VisibleForTesting(otherwise = VisibleForTesting.PACKAGE_PRIVATE)
     @NativeMethods
-     interface Natives {
+     public interface Natives {
         void flushPersistentDataForAllProfiles();
 
         void removeSessionCookiesForAllProfiles();
@@ -413,24 +563,25 @@ diff --git a/chrome/browser/profiles/android/java/src/org/chromium/chrome/browse
 diff --git a/chrome/browser/profiles/android/profile_manager_utils.cc b/chrome/browser/profiles/android/profile_manager_utils.cc
 --- a/chrome/browser/profiles/android/profile_manager_utils.cc
 +++ b/chrome/browser/profiles/android/profile_manager_utils.cc
-@@ -64,3 +64,8 @@ static void JNI_ProfileManagerUtils_RemoveSessionCookiesForAllProfiles(
-       g_browser_process->profile_manager()->GetLoadedProfiles(),
+@@ -65,4 +65,9 @@ static void JNI_ProfileManagerUtils_RemoveSessionCookiesForAllProfiles(
       RemoveSessionCookiesForProfile);
 }
-+
+ 
 +static void JNI_ProfileManagerUtils_RemoveBrowsingDataAtStart(
 +    JNIEnv* env) {
 +  g_browser_process->profile_manager()->RemoveBrowsingDataAtStart();
 +}
+
+ DEFINE_JNI(ProfileManagerUtils)
 diff --git a/chrome/browser/profiles/profile_manager.cc b/chrome/browser/profiles/profile_manager.cc
 --- a/chrome/browser/profiles/profile_manager.cc
 +++ b/chrome/browser/profiles/profile_manager.cc
-@@ -1427,6 +1427,19 @@ void ProfileManager::DoFinalInit(ProfileInfo* profile_info,
+@@ -1516,6 +1516,19 @@ void ProfileManager::DoFinalInit(ProfileInfo* profile_info,
   }
 }
 
 +void ProfileManager::RemoveBrowsingDataAtStart() {
-+  base::ranges::for_each(
+  std::ranges::for_each(
 +      GetLoadedProfiles(),
 +      [](Profile* profile) {
 +        auto* browsing_data_lifetime_manager =
@@ -445,19 +596,22 @@ diff --git a/chrome/browser/profiles/profile_manager.cc b/chrome/browser/profile
 void ProfileManager::DoFinalInitForServices(Profile* profile,
                                             bool go_off_the_record) {
   if (!do_final_services_init_ ||
-@@ -2109,7 +2122,7 @@ void ProfileManager::OnBrowserClosed(Browser* browser) {
-   Profile* original_profile = profile->GetOriginalProfile();
+@@ -2185,9 +2198,9 @@ void ProfileManager::OnBrowserClosed(Browser* browser) {
   // Do nothing if the closed window is not the last window of the same profile.
-   for (Browser* browser_iter : *BrowserList::GetInstance()) {
-    if (browser_iter->profile()->GetOriginalProfile() == original_profile)
-+    if (browser_iter->profile() == profile)
-       return;
-   }
- 
+   bool has_other_window = false;
+   ForEachCurrentBrowserWindowInterfaceOrderedByActivation(
+-      [original_profile, &has_other_window](BrowserWindowInterface* browser) {
+      [profile, &has_other_window](BrowserWindowInterface* browser) {
+         const Profile* const iter_profile = browser->GetProfile();
+-        if (iter_profile->GetOriginalProfile() == original_profile) {
+        if (iter_profile == profile) {
+           has_other_window = true;
+         }
+         return !has_other_window;
 diff --git a/chrome/browser/profiles/profile_manager.h b/chrome/browser/profiles/profile_manager.h
 --- a/chrome/browser/profiles/profile_manager.h
 +++ b/chrome/browser/profiles/profile_manager.h
-@@ -195,6 +195,8 @@ class ProfileManager : public Profile::Delegate {
+@@ -231,6 +231,8 @@ class ProfileManager : public Profile::Delegate {
   //   profiles.
   std::vector<Profile*> GetLoadedProfiles() const;
 
@@ -523,7 +677,7 @@ diff --git a/chrome/browser/resources/settings/clear_browsing_data_dialog/clear_
 diff --git a/chrome/browser/resources/settings/clear_browsing_data_dialog/clear_browsing_data_dialog.ts b/chrome/browser/resources/settings/clear_browsing_data_dialog/clear_browsing_data_dialog.ts
 --- a/chrome/browser/resources/settings/clear_browsing_data_dialog/clear_browsing_data_dialog.ts
 +++ b/chrome/browser/resources/settings/clear_browsing_data_dialog/clear_browsing_data_dialog.ts
-@@ -239,6 +239,7 @@ export class SettingsClearBrowsingDataDialogElement extends
+@@ -216,6 +216,7 @@ export class SettingsClearBrowsingDataDialogElement extends
         value: () =>
             [loadTimeData.getString('basicPageTitle'),
              loadTimeData.getString('advancedPageTitle'),
@@ -531,7 +685,7 @@ diff --git a/chrome/browser/resources/settings/clear_browsing_data_dialog/clear_
     ],
       },
 
-@@ -363,6 +364,7 @@ export class SettingsClearBrowsingDataDialogElement extends
+@@ -344,6 +345,7 @@ export class SettingsClearBrowsingDataDialogElement extends
     }
     this.clearButtonDisabled_ =
         this.getSelectedDataTypes_(page as HTMLElement).length === 0;
@@ -542,16 +696,7 @@ diff --git a/chrome/browser/resources/settings/clear_browsing_data_dialog/clear_
 diff --git a/chrome/browser/ui/android/strings/android_chrome_strings.grd b/chrome/browser/ui/android/strings/android_chrome_strings.grd
 --- a/chrome/browser/ui/android/strings/android_chrome_strings.grd
 +++ b/chrome/browser/ui/android/strings/android_chrome_strings.grd
-@@ -1462,7 +1462,7 @@ For example, some websites may respond to this request by showing you ads that a
-         Delete browsing data
-       </message>
-       <message name="IDS_CLEAR_BROWSING_DATA_SUMMARY" desc="Summary of the settings item that opens the Delete Browsing Data dialog.">
-        Delete history, cookies, site data, cache…
-+        Delete immediately or choose when to delete browsing data
-       </message>
-       <message name="IDS_CLEAR_BROWSING_DATA_HISTORY_DIALOG_TITLE" desc="Title of a dialog that is shown after the deletion of browsing history finished.">
-         Deleted Chrome data
-@@ -1623,6 +1623,9 @@ Your Google account may have other forms of browsing history like searches and a
+@@ -1443,6 +1443,9 @@ Your Google account may have other forms of browsing history like searches and a
       <message name="IDS_ANDROID_APP_HISTORY_OPEN_FULL_OTHER_FORMS" desc="The informational message at the top of the history page letting users know that app-specific history may be missing some entries, followed by the info on the other forms of browing history.">
         Some of your history might not show up here. To see all your Chrome history, open full Chrome history. Also, your Google Account may have other forms of browsing history at <ph name="BEGIN_LINK">&lt;link&gt;</ph>myactivity.google.com<ph name="END_LINK">&lt;/link&gt;</ph>.
       </message>
@@ -561,10 +706,24 @@ diff --git a/chrome/browser/ui/android/strings/android_chrome_strings.grd b/chro
       <message name="IDS_ANDROID_HISTORY_OTHER_FORMS_OF_HISTORY" desc="The notification at the top of the history page indicating that deleting Chrome browsing history will not delete other forms of history stored at Google My Activity.">
         Your Google Account may have other forms of browsing history at <ph name="BEGIN_LINK">&lt;link&gt;</ph>myactivity.google.com<ph name="END_LINK">&lt;/link&gt;</ph>.
       </message>
+diff --git a/chrome/browser/ui/android/strings/cromite_android_chrome_strings_grd/Add-setting-to-clear-data-on-exit.grdp b/chrome/browser/ui/android/strings/cromite_android_chrome_strings_grd/Add-setting-to-clear-data-on-exit.grdp
+new file mode 100644
+--- /dev/null
+++ b/chrome/browser/ui/android/strings/cromite_android_chrome_strings_grd/Add-setting-to-clear-data-on-exit.grdp
+@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<grit-part>
+    <message name="IDS_CLEAR_BROWSING_DATA_AT_START_TITLE" desc="Title of the Delete Browsing Data screen at start.">
+        Clear the data at opening
+    </message>
+    <message name="IDS_CLEAR_BROWSING_DATA_AT_START_SUMMARY" desc="Summary of the settings item that opens the Delete Browsing Data dialog.">
+        Choose what to delete when the browser opens
+    </message>
+</grit-part>
 diff --git a/chrome/browser/ui/webui/settings/settings_localized_strings_provider.cc b/chrome/browser/ui/webui/settings/settings_localized_strings_provider.cc
 --- a/chrome/browser/ui/webui/settings/settings_localized_strings_provider.cc
 +++ b/chrome/browser/ui/webui/settings/settings_localized_strings_provider.cc
-@@ -1895,6 +1895,7 @@ void AddPrivacyStrings(content::WebUIDataSource* html_source,
+@@ -2218,6 +2218,7 @@ void AddPrivacyStrings(content::WebUIDataSource* html_source,
       {"clearedData", IDS_SETTINGS_CLEARED_DATA},
       {"clearBrowsingData", IDS_SETTINGS_CLEAR_BROWSING_DATA},
       {"clearBrowsingDataDescription", IDS_SETTINGS_CLEAR_DATA_DESCRIPTION},
@@ -575,10 +734,10 @@ diff --git a/chrome/browser/ui/webui/settings/settings_localized_strings_provide
 diff --git a/components/browsing_data/content/browsing_data_helper.cc b/components/browsing_data/content/browsing_data_helper.cc
 --- a/components/browsing_data/content/browsing_data_helper.cc
 +++ b/components/browsing_data/content/browsing_data_helper.cc
-@@ -39,8 +39,13 @@ bool WebsiteSettingsFilterAdapter(
-   // this filter is used for is DURABLE_STORAGE, which also only uses
-   // origin-scoped patterns. Such patterns can be directly translated to a GURL.
-   GURL url(primary_pattern.ToString());
+@@ -44,8 +44,13 @@ bool WebsiteSettingsFilterAdapter(
+   // `example.com`).
+   GURL url = primary_pattern.ToRepresentativeUrl();
+ 
 -  DCHECK(url.is_valid()) << "url: '" << url.possibly_invalid_spec() << "' "
 -                         << "pattern: '" << primary_pattern.ToString() << "'";
 +  if (!url.is_valid()) {
@@ -591,10 +750,32 @@ diff --git a/components/browsing_data/content/browsing_data_helper.cc b/componen
   return predicate.Run(url);
 }
 
+diff --git a/components/browsing_data/core/BUILD.gn b/components/browsing_data/core/BUILD.gn
+--- a/components/browsing_data/core/BUILD.gn
+++ b/components/browsing_data/core/BUILD.gn
+@@ -62,6 +62,10 @@ if (is_android) {
+     visibility = [ ":*" ]
+     sources = [ "browsing_data_utils.h" ]
+   }
+  java_cpp_enum("clear_browsing_data_tab_javagen") {
+    visibility = [ ":*" ]
+    sources = [ "clear_browsing_data_tab.h" ]
+  }
+   java_cpp_enum("cookie_or_cache_deletion_choice_javagen") {
+     # External code should depend on ":java" instead.
+     visibility = [ ":*" ]
+@@ -71,6 +75,7 @@ if (is_android) {
+   android_library("java") {
+     srcjar_deps = [
+       ":browsing_data_utils_javagen",
+      ":clear_browsing_data_tab_javagen",
+       ":cookie_or_cache_deletion_choice_javagen",
+     ]
+     deps = [ "//third_party/androidx:androidx_annotation_annotation_java" ]
 diff --git a/components/browsing_data/core/browsing_data_policies_utils.cc b/components/browsing_data/core/browsing_data_policies_utils.cc
 --- a/components/browsing_data/core/browsing_data_policies_utils.cc
 +++ b/components/browsing_data/core/browsing_data_policies_utils.cc
-@@ -17,21 +17,21 @@
+@@ -18,21 +18,21 @@
 
 namespace browsing_data {
 
@@ -650,7 +831,7 @@ diff --git a/components/browsing_data/core/browsing_data_policies_utils.h b/comp
 diff --git a/components/browsing_data/core/browsing_data_utils.cc b/components/browsing_data/core/browsing_data_utils.cc
 --- a/components/browsing_data/core/browsing_data_utils.cc
 +++ b/components/browsing_data/core/browsing_data_utils.cc
-@@ -346,6 +346,37 @@ bool GetDeletionPreferenceFromDataType(
+@@ -418,6 +418,37 @@ bool GetDeletionPreferenceFromDataType(
     BrowsingDataType data_type,
     ClearBrowsingDataTab clear_browsing_data_tab,
     std::string* out_pref) {
@@ -691,15 +872,27 @@ diff --git a/components/browsing_data/core/browsing_data_utils.cc b/components/b
 diff --git a/components/browsing_data/core/clear_browsing_data_tab.h b/components/browsing_data/core/clear_browsing_data_tab.h
 --- a/components/browsing_data/core/clear_browsing_data_tab.h
 +++ b/components/browsing_data/core/clear_browsing_data_tab.h
-@@ -18,7 +18,7 @@ namespace browsing_data {
- //
- // A Java counterpart will be generated for this enum.
- // GENERATED_JAVA_ENUM_PACKAGE: org.chromium.chrome.browser.browsing_data
+@@ -13,7 +13,8 @@ namespace browsing_data {
+ // value for dialogs without separate tabs is advanced.
+ // TODO(dullweber): Maybe rename "ADVANCED" to "DEFAULT" because it is used in
+ //   multiple places without a differentiation between advanced and basic.
 -enum class ClearBrowsingDataTab { BASIC, ADVANCED, MAX_VALUE = ADVANCED };
+// GENERATED_JAVA_ENUM_PACKAGE: org.chromium.chrome.browser.browsing_data
 +enum class ClearBrowsingDataTab { BASIC, ADVANCED, AT_START, MAX_VALUE = AT_START };
 
 }  // namespace browsing_data
 
+diff --git a/components/browsing_data/core/features.h b/components/browsing_data/core/features.h
+--- a/components/browsing_data/core/features.h
+++ b/components/browsing_data/core/features.h
+@@ -19,6 +19,7 @@ BASE_DECLARE_FEATURE(kBrowsingDataModel);
+ // updates to history counter logic and removal of the bulk password deletion
+ // option from the dialog.
+ BASE_DECLARE_FEATURE(kDbdRevampDesktop);
+SET_CROMITE_FEATURE_DISABLED(kDbdRevampDesktop);
+ 
+ // When enabled, calls to browsingData.removePasswords extension API would
+ // result in an error response instead of a console warning.
 diff --git a/components/browsing_data/core/pref_names.cc b/components/browsing_data/core/pref_names.cc
 --- a/components/browsing_data/core/pref_names.cc
 +++ b/components/browsing_data/core/pref_names.cc
@@ -747,10 +940,56 @@ diff --git a/components/browsing_data/core/pref_names.h b/components/browsing_da
 // Clear browsing data deletion time period.
 inline constexpr char kDeleteTimePeriod[] = "browser.clear_data.time_period";
 inline constexpr char kDeleteTimePeriodBasic[] =
+diff --git a/components/favicon/core/favicon_database.cc b/components/favicon/core/favicon_database.cc
+--- a/components/favicon/core/favicon_database.cc
+++ b/components/favicon/core/favicon_database.cc
+@@ -38,6 +38,10 @@
+ 
+ namespace favicon {
+ 
+CROMITE_FEATURE(kClearFaviconsData,
+                "ClearFaviconsData",
+                base::FEATURE_DISABLED_BY_DEFAULT);
+
+ // Description of database tables:
+ //
+ // icon_mapping
+@@ -505,6 +509,11 @@ bool FaviconDatabase::SetFaviconBitmapLastUpdateTime(FaviconBitmapID bitmap_id,
+ 
+ bool FaviconDatabase::SetFaviconsOutOfDateBetween(base::Time begin,
+                                                   base::Time end) {
+  if (begin.is_null() && base::FeatureList::IsEnabled(kClearFaviconsData)) {
+    std::ignore = db_.Execute("DELETE FROM favicon_bitmaps");
+    std::ignore = db_.Execute("DELETE FROM favicons");
+    std::ignore = db_.Execute("DELETE FROM icon_mapping");
+  }
+   if (end.is_null())
+     end = base::Time::Max();
+   sql::Statement statement(
+diff --git a/components/favicon/core/favicon_database.h b/components/favicon/core/favicon_database.h
+--- a/components/favicon/core/favicon_database.h
+++ b/components/favicon/core/favicon_database.h
+@@ -9,6 +9,7 @@
+ #include <optional>
+ #include <vector>
+ 
+#include "base/feature_list.h"
+ #include "base/gtest_prod_util.h"
+ #include "base/memory/ref_counted.h"
+ #include "components/favicon/core/favicon_types.h"
+@@ -33,6 +34,8 @@ namespace favicon {
+ // All earlier updates are ignored.
+ static const int kFaviconUpdateLastRequestedAfterDays = 10;
+ 
+BASE_DECLARE_FEATURE(kClearFaviconsData);
+
+ // This database interface is owned by the history backend and runs on the
+ // history thread.
+ class FaviconDatabase {
 diff --git a/components/search_engines/template_url_service.cc b/components/search_engines/template_url_service.cc
 --- a/components/search_engines/template_url_service.cc
 +++ b/components/search_engines/template_url_service.cc
-@@ -778,6 +778,7 @@ void TemplateURLService::RemoveAutoGeneratedForUrlsBetween(
+@@ -924,6 +924,7 @@ void TemplateURLService::RemoveAutoGeneratedForUrlsBetween(
     if (turl->date_created() >= created_after &&
         (created_before.is_null() || turl->date_created() < created_before) &&
         turl->safe_for_autoreplace() && turl->prepopulate_id() == 0 &&
@@ -758,22 +997,30 @@ diff --git a/components/search_engines/template_url_service.cc b/components/sear
         turl->starter_pack_id() == 0 && !MatchesDefaultSearchProvider(turl) &&
         (url_filter.is_null() ||
          url_filter.Run(turl->GenerateSearchURL(search_terms_data())))) {
-diff --git a/content/browser/dips/dips_service_impl.cc b/content/browser/dips/dips_service_impl.cc
--- a/content/browser/dips/dips_service_impl.cc
-+++ b/content/browser/dips/dips_service_impl.cc
-@@ -198,7 +198,7 @@ class StateClearer : public content::BrowsingDataRemover::Observer {
-     remove_mask &= ~content::BrowsingDataRemover::DATA_TYPE_PRIVACY_SANDBOX;
+diff --git a/content/browser/btm/btm_service_impl.cc b/content/browser/btm/btm_service_impl.cc
+--- a/content/browser/btm/btm_service_impl.cc
+++ b/content/browser/btm/btm_service_impl.cc
+@@ -261,7 +261,7 @@ class StateClearer : public BrowsingDataRemover::Observer {
+     remove_mask &= ~BrowsingDataRemover::DATA_TYPE_PRIVACY_SANDBOX;
     remover->RemoveWithFilterAndReply(
         base::Time::Min(), base::Time::Max(),
-        remove_mask |
-+        remove_mask | content::BrowsingDataRemover::DATA_TYPE_SKIP_SSL_HOST_STATE |
-             content::BrowsingDataRemover::DATA_TYPE_AVOID_CLOSING_CONNECTIONS,
-         content::BrowsingDataRemover::ORIGIN_TYPE_UNPROTECTED_WEB |
-             content::BrowsingDataRemover::ORIGIN_TYPE_PROTECTED_WEB,
+-        remove_mask | BrowsingDataRemover::DATA_TYPE_AVOID_CLOSING_CONNECTIONS,
+        remove_mask | content::BrowsingDataRemover::DATA_TYPE_SKIP_SSL_HOST_STATE | BrowsingDataRemover::DATA_TYPE_AVOID_CLOSING_CONNECTIONS,
+         BrowsingDataRemover::ORIGIN_TYPE_UNPROTECTED_WEB |
+             BrowsingDataRemover::ORIGIN_TYPE_PROTECTED_WEB,
+         std::move(filter), clearer);
 diff --git a/content/browser/storage_partition_impl.cc b/content/browser/storage_partition_impl.cc
 --- a/content/browser/storage_partition_impl.cc
 +++ b/content/browser/storage_partition_impl.cc
-@@ -1529,6 +1529,7 @@ void StoragePartitionImpl::Initialize(
+@@ -19,6 +19,7 @@
+ #include "base/containers/contains.h"
+ #include "base/dcheck_is_on.h"
+ #include "base/feature_list.h"
+#include "base/files/file_util.h"
+ #include "base/functional/bind.h"
+ #include "base/functional/callback_helpers.h"
+ #include "base/functional/concurrent_closures.h"
+@@ -1557,6 +1558,7 @@ void StoragePartitionImpl::Initialize(
                             .AppendASCII("Code Cache");
     }
     DCHECK_GE(settings.size_in_bytes(), 0);
@@ -784,25 +1031,35 @@ diff --git a/content/browser/storage_partition_impl.cc b/content/browser/storage
 diff --git a/content/public/browser/browsing_data_remover.h b/content/public/browser/browsing_data_remover.h
 --- a/content/public/browser/browsing_data_remover.h
 +++ b/content/public/browser/browsing_data_remover.h
-@@ -151,14 +151,19 @@ class BrowsingDataRemover {
-   static constexpr DataType DATA_TYPE_RELATED_WEBSITE_SETS_PERMISSIONS = 1
-                                                                          << 24;
+@@ -157,11 +157,16 @@ class BrowsingDataRemover {
+ 
+   // Clear-Site-Data Interaction with Prefetch and Prerender.
+   static constexpr DataType DATA_TYPE_PREFETCH_CACHE = 1 << 24;
+-  static constexpr DataType DATA_TYPE_PRERENDER_CACHE = 1 << 25;
+  static constexpr DataType DATA_TYPE_PRERENDER_CACHE = 1 << 26;
+ 
+   // Embedders can add more datatypes beyond this point.
+   static constexpr DataType DATA_TYPE_CONTENT_END = DATA_TYPE_PRERENDER_CACHE;
 
 +  static constexpr DataType DATA_TYPE_SKIP_SSL_HOST_STATE = 1 << 25;
 +
-   // Device bound sessions
-   // (https://github.com/WICG/dbsc/blob/main/README.md)
-  static constexpr DataType DATA_TYPE_DEVICE_BOUND_SESSIONS = 1 << 25;
-+  static constexpr DataType DATA_TYPE_DEVICE_BOUND_SESSIONS = 1 << 26;
- 
-   // Embedders can add more datatypes beyond this point.
-   static constexpr DataType DATA_TYPE_CONTENT_END =
-       DATA_TYPE_DEVICE_BOUND_SESSIONS;
- 
-+  static_assert(DATA_TYPE_CONTENT_END == DATA_TYPE_DEVICE_BOUND_SESSIONS,
+  static_assert(DATA_TYPE_CONTENT_END == DATA_TYPE_PRERENDER_CACHE,
 +              "Please check.");
 +
   // All data stored by the Attribution Reporting API.
   static constexpr DataType DATA_TYPE_ATTRIBUTION_REPORTING =
       DATA_TYPE_ATTRIBUTION_REPORTING_SITE_CREATED |
+diff --git a/cromite_flags/chrome/browser/about_flags_cc/Add-setting-to-clear-data-on-exit.inc b/cromite_flags/chrome/browser/about_flags_cc/Add-setting-to-clear-data-on-exit.inc
+new file mode 100644
+--- /dev/null
+++ b/cromite_flags/chrome/browser/about_flags_cc/Add-setting-to-clear-data-on-exit.inc
+@@ -0,0 +1,8 @@
+#ifdef FLAG_SECTION
+
+    {"clear-favicons-data",
+     "Clear favicons data",
+     "deletes all data from the favicons db when deleting at startup/close with cache selection.", kOsAll,
+     FEATURE_VALUE_TYPE(favicon::kClearFaviconsData)},
+
+#endif
 --
@@ -0,0 +1,356 @@
+From: uazo <uazo@users.noreply.github.com>
+Date: Thu, 9 Oct 2025 09:11:01 +0000
+Subject: Add setting to enable Credman for passkeys
+
+Enables Credential Manager for passkey management on A14+ devices via a switch
+in the settings. By default, the feature is disabled.
+In other versions of Android, webauthn appears to be enabled on websites but
+always returns a timeout error as per specifications.
+Conditional immediate support is disabled.
+
+License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
+---
+ .../settings/PasswordSettings.java            | 27 +++++++++++++++++
+ .../touch_to_fill_controller.cc               |  2 ++
+ ...etting-to-enable-Credman-for-passkeys.grdp | 12 ++++++++
+ .../webauthn/AuthenticatorImpl.java           | 29 +++++++------------
+ .../components/webauthn/WebauthnFeatures.java |  2 ++
+ .../cred_man/CredManSupportProvider.java      | 25 ++++------------
+ .../webauthn/android/webauthn_feature_map.cc  |  1 +
+ components/webauthn/features.cc               |  4 +++
+ components/webauthn/features.h                |  3 ++
+ device/fido/features.cc                       |  2 ++
+ .../authentication_credentials_container.cc   |  5 ++++
+ 11 files changed, 75 insertions(+), 37 deletions(-)
+ create mode 100644 chrome/browser/ui/android/strings/cromite_android_chrome_strings_grd/Add-setting-to-enable-Credman-for-passkeys.grdp
+
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/password_manager/settings/PasswordSettings.java b/chrome/android/java/src/org/chromium/chrome/browser/password_manager/settings/PasswordSettings.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/password_manager/settings/PasswordSettings.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/password_manager/settings/PasswordSettings.java
+@@ -10,6 +10,7 @@ import android.app.Activity;
+ import android.content.Context;
+ import android.content.Intent;
+ import android.net.Uri;
+import android.os.Build;
+ import android.os.Bundle;
+ import android.text.SpannableString;
+ import android.text.style.ForegroundColorSpan;
+@@ -64,6 +65,10 @@ import org.chromium.chrome.browser.ui.messages.snackbar.INeedSnackbarManager;
+ import org.chromium.chrome.browser.ui.messages.snackbar.Snackbar;
+ import org.chromium.chrome.browser.lifetime.ApplicationLifetime;
+ 
+import org.chromium.chrome.browser.flags.CromiteNativeUtils;
+import org.chromium.components.webauthn.WebauthnFeatureMap;
+import org.chromium.components.webauthn.WebauthnFeatures;
+
+ /**
+  * The "Passwords" screen in Settings, which allows the user to enable or disable password saving,
+  * to view saved passwords (just the username and URL), and to delete saved passwords.
+@@ -322,6 +327,7 @@ public class PasswordSettings extends ChromeBaseSettingsFragment
+         createSavePasswordsSwitch();
+         createAutoSignInCheckbox();
+         createEnableAndroidAutofillSwitch();
+        createCredManSwitch();
+ 
+         PasswordManagerHandlerProvider.getForProfile(getProfile())
+                 .getPasswordManagerHandler()
+@@ -673,6 +679,27 @@ public class PasswordSettings extends ChromeBaseSettingsFragment
+                 getPrefService().getBoolean(Pref.CREDENTIALS_ENABLE_AUTOSIGNIN));
+     }
+ 
+    private void createCredManSwitch() {
+        ChromeSwitchPreference credManSwitch =
+                new ChromeSwitchPreference(getStyledContext(), null);
+        credManSwitch.setTitle(R.string.enable_android_credman_title);
+        credManSwitch.setOrder(0);
+        credManSwitch.setSummary(R.string.enable_android_credman_summary);
+        credManSwitch.setChecked(
+                WebauthnFeatureMap.getInstance().isEnabled(WebauthnFeatures.WEBAUTHN_ANDROID_PASSKEY));
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
+            credManSwitch.setSummary(R.string.enable_android_credman_disabled_summary);
+            credManSwitch.setEnabled(false);
+        }
+        credManSwitch.setOnPreferenceChangeListener((preference, newValue) -> {
+            CromiteNativeUtils.setFlagEnabled("WebAuthenticationAndroidPasskey", (boolean)newValue);
+            if (!mSnackbarManagerSupplier.get().isShowing())
+                mSnackbarManagerSupplier.get().showSnackbar(mSnackbar);
+            return true;
+        });
+        getPreferenceScreen().addPreference(credManSwitch);
+    }
+
+     private void displayManageAccountLink() {
+         SyncService syncService = SyncServiceFactory.getForProfile(getProfile());
+         if (syncService == null || !syncService.isEngineInitialized()) {
+diff --git a/chrome/browser/touch_to_fill/password_manager/touch_to_fill_controller.cc b/chrome/browser/touch_to_fill/password_manager/touch_to_fill_controller.cc
+--- a/chrome/browser/touch_to_fill/password_manager/touch_to_fill_controller.cc
+++ b/chrome/browser/touch_to_fill/password_manager/touch_to_fill_controller.cc
+@@ -312,6 +312,7 @@ void TouchToFillController::Reset() {
+   }
+   visibility_controller_->Reset();
+   credentials_.clear();
+  cred_man_delegate_ = nullptr;
+ }
+ 
+ void TouchToFillController::ActionCompleted() {
+@@ -319,6 +320,7 @@ void TouchToFillController::ActionCompleted() {
+     visibility_controller_->SetShown();
+   }
+   ttf_delegate_.reset();
+  cred_man_delegate_ = nullptr;
+ }
+ 
+ DisplayTarget TouchToFillController::GetResponsibleDisplayTarget(
+diff --git a/chrome/browser/ui/android/strings/cromite_android_chrome_strings_grd/Add-setting-to-enable-Credman-for-passkeys.grdp b/chrome/browser/ui/android/strings/cromite_android_chrome_strings_grd/Add-setting-to-enable-Credman-for-passkeys.grdp
+new file mode 100644
+--- /dev/null
+++ b/chrome/browser/ui/android/strings/cromite_android_chrome_strings_grd/Add-setting-to-enable-Credman-for-passkeys.grdp
+@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<grit-part>
+    <message name="IDS_ENABLE_ANDROID_CREDMAN_TITLE" desc="" formatter_data="android_java">
+        Enable Android Credential Manager
+    </message>
+    <message name="IDS_ENABLE_ANDROID_CREDMAN_SUMMARY" desc="" formatter_data="android_java">
+        Enable support for Android Credential Manager
+    </message>
+    <message name="IDS_ENABLE_ANDROID_CREDMAN_DISABLED_SUMMARY" desc="" formatter_data="android_java">
+        Not supported on your device (require A14+)
+    </message>
+</grit-part>
+diff --git a/components/webauthn/android/java/src/org/chromium/components/webauthn/AuthenticatorImpl.java b/components/webauthn/android/java/src/org/chromium/components/webauthn/AuthenticatorImpl.java
+--- a/components/webauthn/android/java/src/org/chromium/components/webauthn/AuthenticatorImpl.java
+++ b/components/webauthn/android/java/src/org/chromium/components/webauthn/AuthenticatorImpl.java
+@@ -34,6 +34,8 @@ import org.chromium.blink.mojom.PublicKeyCredentialReportOptions;
+ import org.chromium.blink.mojom.WebAuthnClientCapability;
+ import org.chromium.build.annotations.NullMarked;
+ import org.chromium.build.annotations.Nullable;
+import org.chromium.components.webauthn.CredManSupport;
+import org.chromium.components.webauthn.cred_man.CredManSupportProvider;
+ import org.chromium.components.ukm.UkmRecorder;
+ import org.chromium.content_public.browser.RenderFrameHost;
+ import org.chromium.content_public.browser.WebContents;
+@@ -170,8 +172,7 @@ public final class AuthenticatorImpl implements Authenticator, AuthenticationCon
+         mIsPaymentRequest = options.isPaymentCredentialCreation;
+         mMakeCredentialCallback = callback;
+         mIsOperationPending = true;
+-        if (!GmsCoreUtils.isWebauthnSupported()
+-                || (!isChrome(mWebContents) && !GmsCoreUtils.isResultReceiverSupported())) {
+        if (CredManSupportProvider.getCredManSupport() == CredManSupport.DISABLED) {
+             recordOutcomeEvent(MakeCredentialOutcome.OTHER_FAILURE);
+             onError(AuthenticatorStatus.NOT_IMPLEMENTED);
+             return;
+@@ -235,8 +236,7 @@ public final class AuthenticatorImpl implements Authenticator, AuthenticationCon
+         mIsConditionalRequest = options.mediation == Mediation.CONDITIONAL;
+         mIsImmediateRequest = options.mediation == Mediation.IMMEDIATE;
+ 
+-        if (!GmsCoreUtils.isWebauthnSupported()
+-                || (!isChrome(mWebContents) && !GmsCoreUtils.isResultReceiverSupported())
+        if (CredManSupportProvider.getCredManSupport() == CredManSupport.DISABLED
+                 || options.publicKey == null) {
+             recordOutcomeEvent(GetAssertionOutcome.OTHER_FAILURE);
+             onError(AuthenticatorStatus.NOT_IMPLEMENTED);
+@@ -277,12 +277,11 @@ public final class AuthenticatorImpl implements Authenticator, AuthenticationCon
+     }
+ 
+     private boolean couldSupportConditionalMediation() {
+-        return GmsCoreUtils.isWebauthnSupported() && isChrome(mWebContents);
+        return isChrome(mWebContents);
+     }
+ 
+     private boolean couldSupportUvpaa() {
+-        return GmsCoreUtils.isWebauthnSupported()
+-                && (isChrome(mWebContents) || GmsCoreUtils.isResultReceiverSupported());
+        return isChrome(mWebContents);
+     }
+ 
+     @Override
+@@ -356,26 +355,20 @@ public final class AuthenticatorImpl implements Authenticator, AuthenticationCon
+                             capabilities.add(
+                                     createWebAuthnClientCapability(
+                                             AuthenticatorConstants.CAPABILITY_CONDITIONAL_GET,
+-                                            couldSupportConditionalMediation() && isUvpaa));
+                                            true));
+                             capabilities.add(
+                                     createWebAuthnClientCapability(
+                                             AuthenticatorConstants.CAPABILITY_UVPAA,
+-                                            couldSupportUvpaa() && isUvpaa));
+-                            boolean conditionalCreateEnabled =
+-                                    couldSupportConditionalMediation()
+-                                            && DeviceFeatureMap.isEnabled(
+-                                                    DeviceFeatureList.WEBAUTHN_PASSKEY_UPGRADE);
+                                            true));
+                             capabilities.add(
+                                     createWebAuthnClientCapability(
+                                             AuthenticatorConstants.CAPABILITY_CONDITIONAL_CREATE,
+-                                            isUvpaa && conditionalCreateEnabled));
+                                            DeviceFeatureMap.isEnabled(
+                                                    DeviceFeatureList.WEBAUTHN_PASSKEY_UPGRADE)));
+                             capabilities.add(
+                                     createWebAuthnClientCapability(
+                                             AuthenticatorConstants.CAPABILITY_IMMEDIATE_GET,
+-                                            DeviceFeatureMap.isEnabled(
+-                                                            DeviceFeatureList
+-                                                                    .WEBAUTHN_IMMEDIATE_GET)
+-                                                    && isUvpaa));
+                                            false));
+                             boolean signalSupported =
+                                     isUvpaa
+                                             && DeviceFeatureMap.isEnabled(
+diff --git a/components/webauthn/android/java/src/org/chromium/components/webauthn/WebauthnFeatures.java b/components/webauthn/android/java/src/org/chromium/components/webauthn/WebauthnFeatures.java
+--- a/components/webauthn/android/java/src/org/chromium/components/webauthn/WebauthnFeatures.java
+++ b/components/webauthn/android/java/src/org/chromium/components/webauthn/WebauthnFeatures.java
+@@ -17,4 +17,6 @@ public abstract class WebauthnFeatures {
+     public static final String WEBAUTHN_ANDROID_PASSKEY_CACHE_MIGRATION =
+             "WebAuthenticationAndroidPasskeyCacheMigration";
+     public static final String WEBAUTHN_ANDROID_CRED_MAN_FOR_DEV = "WebAuthnAndroidCredManForDev";
+    public static final String WEBAUTHN_ANDROID_PASSKEY =
+            "WebAuthenticationAndroidPasskey";
+ }
+diff --git a/components/webauthn/android/java/src/org/chromium/components/webauthn/cred_man/CredManSupportProvider.java b/components/webauthn/android/java/src/org/chromium/components/webauthn/cred_man/CredManSupportProvider.java
+--- a/components/webauthn/android/java/src/org/chromium/components/webauthn/cred_man/CredManSupportProvider.java
+++ b/components/webauthn/android/java/src/org/chromium/components/webauthn/cred_man/CredManSupportProvider.java
+@@ -19,11 +19,11 @@ import org.chromium.base.version_info.VersionInfo;
+ import org.chromium.build.annotations.NullMarked;
+ import org.chromium.build.annotations.Nullable;
+ import org.chromium.components.webauthn.CredManSupport;
+-import org.chromium.components.webauthn.GmsCoreUtils;
+ import org.chromium.components.webauthn.WebauthnFeatureMap;
+ import org.chromium.components.webauthn.WebauthnFeatures;
+ import org.chromium.components.webauthn.WebauthnMode;
+ import org.chromium.components.webauthn.WebauthnModeProvider;
+import org.chromium.components.webauthn.WebauthnLogger;
+ 
+ @NullMarked
+ public class CredManSupportProvider {
+@@ -79,12 +79,12 @@ public class CredManSupportProvider {
+         }
+         if (getAndroidVersion() < Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
+             sCredManSupport = CredManSupport.DISABLED;
+-            log(TAG, "Disabled because of Android version.");
+            WebauthnLogger.logError(TAG, "Disabled because of Android version.");
+             return sCredManSupport;
+         }
+-        if (notSkippedBecauseInTests() && hasOldGmsVersion()) {
+        if (!WebauthnFeatureMap.getInstance().isEnabled(WebauthnFeatures.WEBAUTHN_ANDROID_PASSKEY)) {
+             sCredManSupport = CredManSupport.DISABLED;
+-            log(TAG, "Disabled because of old GMS version.");
+            WebauthnLogger.logError(TAG, "Disabled because of user.");
+             return sCredManSupport;
+         }
+         if (notSkippedBecauseInTests()
+@@ -92,14 +92,14 @@ public class CredManSupportProvider {
+                         == null) {
+             sCredManSupport = CredManSupport.DISABLED;
+             recordCredManAvailability(/* available= */ false);
+-            log(TAG, "Disabled because CredentialManager is not available.");
+            WebauthnLogger.logError(TAG, "Disabled because CredentialManager is not available.");
+             return sCredManSupport;
+         }
+         recordCredManAvailability(/* available= */ true);
+ 
+         final CredManUiRecommender recommender =
+                 ServiceLoaderUtil.maybeCreate(CredManUiRecommender.class);
+-        boolean customUiRecommended = recommender != null && recommender.recommendsCustomUi();
+        boolean customUiRecommended = true;
+         boolean gpmInCredMan =
+                 sOverrideForcesGpm != null ? sOverrideForcesGpm : customUiRecommended;
+         boolean isChrome3pPwmMode =
+@@ -138,13 +138,6 @@ public class CredManSupportProvider {
+                 "WebAuthentication.Android.CredManAvailability", available);
+     }
+ 
+-    private static boolean hasOldGmsVersion() {
+-        assert sOverrideAndroidVersion == null : "Don't use in testing!";
+-        // The check works for unavailable and low GMS versions. `getGmsCoreVersion()` is -1 if the
+-        // GMS version can't be retrieved. Chrome assumes an insufficient GMS availability then.
+-        return GmsCoreUtils.getGmsCoreVersion() < getMinGmsVersionForCurrentChannel();
+-    }
+-
+     private static int getAndroidVersion() {
+         return sOverrideAndroidVersion == null ? Build.VERSION.SDK_INT : sOverrideAndroidVersion;
+     }
+@@ -152,10 +145,4 @@ public class CredManSupportProvider {
+     private static boolean notSkippedBecauseInTests() {
+         return sOverrideForcesGpm == null && sOverrideAndroidVersion == null;
+     }
+-
+-    private static int getMinGmsVersionForCurrentChannel() {
+-        return (VersionInfo.isBetaBuild() || VersionInfo.isStableBuild())
+-                ? GMSCORE_MIN_VERSION_BETA_STABLE
+-                : GMSCORE_MIN_VERSION_CANARY_DEV;
+-    }
+ }
+diff --git a/components/webauthn/android/webauthn_feature_map.cc b/components/webauthn/android/webauthn_feature_map.cc
+--- a/components/webauthn/android/webauthn_feature_map.cc
+++ b/components/webauthn/android/webauthn_feature_map.cc
+@@ -17,6 +17,7 @@ namespace {
+ const base::Feature* const kFeaturesExposedToJava[] = {
+     &kWebAuthnAndroidPasskeyCacheMigration,
+     &kWebAuthnAndroidCredManForDev,
+    &kWebAuthnAndroidPasskey,
+ };
+ 
+ // static
+diff --git a/components/webauthn/features.cc b/components/webauthn/features.cc
+--- a/components/webauthn/features.cc
+++ b/components/webauthn/features.cc
+@@ -25,6 +25,10 @@ BASE_FEATURE(kWebAuthnAndroidCredManForDev, base::FEATURE_DISABLED_BY_DEFAULT);
+ const base::FeatureParam<std::string> kWebAuthnAndroidCredManForDevMode{
+     &kWebAuthnAndroidCredManForDev, "mode", ""};
+ 
+CROMITE_FEATURE(kWebAuthnAndroidPasskey,
+                "WebAuthenticationAndroidPasskey",
+                base::FEATURE_DISABLED_BY_DEFAULT);
+
+ #endif  // BUILDFLAG(IS_ANDROID)
+ 
+ #if !BUILDFLAG(IS_ANDROID)
+diff --git a/components/webauthn/features.h b/components/webauthn/features.h
+--- a/components/webauthn/features.h
+++ b/components/webauthn/features.h
+@@ -27,6 +27,9 @@ BASE_DECLARE_FEATURE(kWebAuthnAndroidCredManForDev);
+ COMPONENT_EXPORT(WEBAUTHN)
+ extern const base::FeatureParam<std::string> kWebAuthnAndroidCredManForDevMode;
+ 
+COMPONENT_EXPORT(WEBAUTHN)
+BASE_DECLARE_FEATURE(kWebAuthnAndroidPasskey);
+
+ #endif  // BUILDFLAG(IS_ANDROID)
+ 
+ #if !BUILDFLAG(IS_ANDROID)
+diff --git a/device/fido/features.cc b/device/fido/features.cc
+--- a/device/fido/features.cc
+++ b/device/fido/features.cc
+@@ -188,6 +188,7 @@ BASE_FEATURE(kWebAuthnImmediateGet,
+ #else
+              base::FEATURE_ENABLED_BY_DEFAULT);
+ #endif  // BUILDFLAG(IS_ANDROID)
+SET_CROMITE_FEATURE_DISABLED(kWebAuthnImmediateGet);
+ 
+ BASE_FEATURE_PARAM(int,
+                    kWebAuthnImmediateMediationTimeoutMilliseconds,
+@@ -200,6 +201,7 @@ BASE_FEATURE_PARAM(int,
+ BASE_FEATURE(kWebAuthnImmediateGetAutoselect,
+              "WebAuthenticationImmediateGetAutoselect",
+              base::FEATURE_ENABLED_BY_DEFAULT);
+SET_CROMITE_FEATURE_DISABLED(kWebAuthnImmediateGetAutoselect);
+ 
+ // Default enabled in M140. Remove in or after M143.
+ BASE_FEATURE(kWebAuthnLargeBlobForGPM,
+diff --git a/third_party/blink/renderer/modules/credentialmanagement/authentication_credentials_container.cc b/third_party/blink/renderer/modules/credentialmanagement/authentication_credentials_container.cc
+--- a/third_party/blink/renderer/modules/credentialmanagement/authentication_credentials_container.cc
+++ b/third_party/blink/renderer/modules/credentialmanagement/authentication_credentials_container.cc
+@@ -1090,6 +1090,11 @@ DOMException* AuthenticatorStatusToDOMException(
+     const WebAuthnDOMExceptionDetailsPtr& dom_exception_details) {
+   DCHECK_EQ(status != AuthenticatorStatus::ERROR_WITH_DOM_EXCEPTION_DETAILS,
+             dom_exception_details.is_null());
+  if (status == AuthenticatorStatus::UNKNOWN_ERROR ||
+      status == AuthenticatorStatus::NOT_IMPLEMENTED) {
+      status = AuthenticatorStatus::NOT_ALLOWED_ERROR;
+      base::PlatformThread::Sleep(base::Milliseconds(base::RandInt(1000, 6000)));
+  }
+   switch (status) {
+     case AuthenticatorStatus::SUCCESS:
+       NOTREACHED();
+--
@@ -28,9 +28,9 @@ License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 .../renderer/core/html/html_anchor_element.h  |  7 +++-
 .../renderer/core/html/html_image_element.cc  | 17 +++++++++
 .../renderer/core/html/html_image_element.h   |  2 ++
- .../core/page/context_menu_controller.cc      | 33 ++++++++++++-----
+ .../core/page/context_menu_controller.cc      | 23 +++++++++---
 .../core/page/context_menu_controller.h       |  5 +--
- 22 files changed, 170 insertions(+), 20 deletions(-)
+ 22 files changed, 164 insertions(+), 16 deletions(-)
 create mode 100644 cromite_flags/chrome/browser/about_flags_cc/Add-setting-to-invert-tap-and-long-tap.inc
 create mode 100644 cromite_flags/third_party/blink/common/features_cc/Add-setting-to-invert-tap-and-long-tap.inc
 create mode 100644 cromite_flags/third_party/blink/common/features_h/Add-setting-to-invert-tap-and-long-tap.inc
@@ -40,8 +40,8 @@ diff --git a/android_webview/java/src/org/chromium/android_webview/contextmenu/A
 +++ b/android_webview/java/src/org/chromium/android_webview/contextmenu/AwContextMenuItemDelegate.java
@@ -11,6 +11,7 @@ import android.net.Uri;
 import org.chromium.base.IntentUtils;
+ import org.chromium.build.annotations.NullMarked;
 import org.chromium.components.embedder_support.contextmenu.ContextMenuItemDelegate;
- import org.chromium.components.embedder_support.contextmenu.ContextMenuParams;
 +import org.chromium.content_public.common.Referrer;
 import org.chromium.content_public.browser.WebContents;
 import org.chromium.ui.base.Clipboard;
@@ -59,7 +59,7 @@ diff --git a/android_webview/java/src/org/chromium/android_webview/contextmenu/A
 diff --git a/chrome/android/java/res/values/ids.xml b/chrome/android/java/res/values/ids.xml
 --- a/chrome/android/java/res/values/ids.xml
 +++ b/chrome/android/java/res/values/ids.xml
-@@ -88,6 +88,7 @@ found in the LICENSE file.
+@@ -111,6 +111,7 @@ found in the LICENSE file.
 
     <!-- Menu item IDs for FullscreenActivities -->
     <item type="id" name="contextmenu_open_in_chrome" />
@@ -70,7 +70,7 @@ diff --git a/chrome/android/java/res/values/ids.xml b/chrome/android/java/res/va
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/accessibility/settings/ChromeAccessibilitySettingsDelegate.java b/chrome/android/java/src/org/chromium/chrome/browser/accessibility/settings/ChromeAccessibilitySettingsDelegate.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/accessibility/settings/ChromeAccessibilitySettingsDelegate.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/accessibility/settings/ChromeAccessibilitySettingsDelegate.java
-@@ -162,6 +162,24 @@ public class ChromeAccessibilitySettingsDelegate implements AccessibilitySetting
+@@ -165,6 +165,24 @@ public class ChromeAccessibilitySettingsDelegate implements AccessibilitySetting
             mSnackbarManagerSupplier.get().showSnackbar(mSnackbar);
     }
 
@@ -98,38 +98,38 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/accessibility/s
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/contextmenu/ChromeContextMenuItem.java b/chrome/android/java/src/org/chromium/chrome/browser/contextmenu/ChromeContextMenuItem.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/contextmenu/ChromeContextMenuItem.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/contextmenu/ChromeContextMenuItem.java
-@@ -111,8 +111,9 @@ class ChromeContextMenuItem {
-         int SHARE_HIGHLIGHT = 32;
-         int REMOVE_HIGHLIGHT = 33;
-         int LEARN_MORE = 34;
-+        int FOLLOW_LINK = 35;
+@@ -135,8 +135,9 @@ class ChromeContextMenuItem {
+         // Developer Group
+         int VIEW_PAGE_SOURCE = 41;
+         int INSPECT_ELEMENT = 42;
+        int FOLLOW_LINK = 43;
         // ALWAYS UPDATE!
-        int NUM_ENTRIES = 35;
-+        int NUM_ENTRIES = 36;
+-        int NUM_ENTRIES = 43;
+        int NUM_ENTRIES = 44;
     }
 
     /** Mapping from {@link Item} to the ID found in the ids.xml. */
-@@ -152,6 +153,7 @@ class ChromeContextMenuItem {
-         R.id.contextmenu_share_highlight, // Item.SHARE_HIGHLIGHT
-         R.id.contextmenu_remove_highlight, // Item.REMOVE_HIGHLIGHT
-         R.id.contextmenu_learn_more, // Item.LEARN_MORE
-+            R.id.contextmenu_open_in_tab, // Item.OPEN_IN_NEW_CHROME_TAB
+@@ -184,6 +185,7 @@ class ChromeContextMenuItem {
+         R.id.contextmenu_print_page, // Item.PRINT_PAGE
+         R.id.contextmenu_view_page_source, // Item.VIEW_PAGE_SOURCE
+         R.id.contextmenu_inspect_element, // Item.INSPECT_ELEMENT
+        R.id.contextmenu_open_in_tab, // Item.OPEN_IN_NEW_CHROME_TAB
     };
 
     /** Mapping from {@link Item} to the ID of the string that describes the action of the item. */
-@@ -191,6 +193,7 @@ class ChromeContextMenuItem {
-         R.string.contextmenu_share_highlight, // Item.SHARE_HIGHLIGHT
-         R.string.contextmenu_remove_highlight, // Item.REMOVE_HIGHLIGHT
-         R.string.contextmenu_learn_more, // Item.LEARN_MORE
-+            R.string.contextmenu_open_in_tab, // Item.OPEN_IN_NEW_CHROME_TAB:
+@@ -231,6 +233,7 @@ class ChromeContextMenuItem {
+         R.string.contextmenu_print_page, // Item.PRINT_PAGE
+         R.string.contextmenu_view_page_source, // Item.VIEW_PAGE_SOURCE
+         R.string.contextmenu_inspect_element, // Item.INSPECT_ELEMENT
+        R.string.contextmenu_open_in_tab, // Item.OPEN_IN_NEW_CHROME_TAB
     };
 
     /**
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/contextmenu/ChromeContextMenuPopulator.java b/chrome/android/java/src/org/chromium/chrome/browser/contextmenu/ChromeContextMenuPopulator.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/contextmenu/ChromeContextMenuPopulator.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/contextmenu/ChromeContextMenuPopulator.java
-@@ -337,6 +337,9 @@ public class ChromeContextMenuPopulator implements ContextMenuPopulator {
- 
+@@ -474,6 +474,9 @@ public class ChromeContextMenuPopulator implements ContextMenuPopulator {
+         }
         if (mParams.isAnchor()) {
             ModelList linkGroup = new ModelList();
 +            if (ChromeFeatureList.sShowAlwaysContextMenuOnLinks.isEnabled()) {
@@ -138,7 +138,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/contextmenu/Chr
             if (FirstRunStatus.getFirstRunFlowComplete()
                     && !isEmptyUrl(mParams.getUrl())
                     && UrlUtilities.isAcceptedScheme(mParams.getUrl())) {
-@@ -725,6 +728,8 @@ public class ChromeContextMenuPopulator implements ContextMenuPopulator {
+@@ -1083,6 +1086,8 @@ public class ChromeContextMenuPopulator implements ContextMenuPopulator {
                                 getProfile(),
                                 false);
                     });
@@ -150,7 +150,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/contextmenu/Chr
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/tab/TabContextMenuItemDelegate.java b/chrome/android/java/src/org/chromium/chrome/browser/tab/TabContextMenuItemDelegate.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/tab/TabContextMenuItemDelegate.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/tab/TabContextMenuItemDelegate.java
-@@ -301,6 +301,14 @@ public class TabContextMenuItemDelegate implements ContextMenuItemDelegate {
+@@ -414,6 +414,14 @@ public class TabContextMenuItemDelegate implements ContextMenuItemDelegate {
         mTab.loadUrl(loadUrlParams);
     }
 
@@ -168,27 +168,27 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/tab/TabContextM
 diff --git a/chrome/browser/flags/android/chrome_feature_list.cc b/chrome/browser/flags/android/chrome_feature_list.cc
 --- a/chrome/browser/flags/android/chrome_feature_list.cc
 +++ b/chrome/browser/flags/android/chrome_feature_list.cc
-@@ -340,6 +340,7 @@ const base::Feature* const kFeaturesExposedToJava[] = {
-     &kTabDragDropAndroid,
-     &kToolbarPhoneCleanup,
-     &kTabGroupCreationDialogAndroid,
+@@ -446,6 +446,7 @@ const base::Feature* const kFeaturesExposedToJava[] = {
+     &kTabGroupParityBottomSheetAndroid,
+     &kTabModelInitFixes,
+     &kTabStorageSqlitePrototype,
 +    &blink::features::kShowAlwaysContextMenuOnLinks,
-     &kTabResumptionModuleAndroid,
-     &kTabStateFlatBuffer,
-     &kTabStripGroupCollapseAndroid,
+     &kTabStripAutoSelectOnCloseChange,
+     &kTabStripDensityChangeAndroid,
+     &kTabStripGroupDragDropAndroid,
 diff --git a/chrome/browser/flags/android/java/src/org/chromium/chrome/browser/flags/ChromeFeatureList.java b/chrome/browser/flags/android/java/src/org/chromium/chrome/browser/flags/ChromeFeatureList.java
 --- a/chrome/browser/flags/android/java/src/org/chromium/chrome/browser/flags/ChromeFeatureList.java
 +++ b/chrome/browser/flags/android/java/src/org/chromium/chrome/browser/flags/ChromeFeatureList.java
-@@ -407,6 +407,8 @@ public abstract class ChromeFeatureList {
+@@ -517,6 +517,8 @@ public abstract class ChromeFeatureList {
             "DisableToolbarSwipeUp";
     public static final String MOVE_TOP_TOOLBAR_TO_BOTTOM =
             "MoveTopToolbarToBottom";
 +    public static final String SHOW_ALWAYS_CONTEXT_MENU_ON_LINKS =
 +            "ShowAlwaysContextMenuOnLinks";
-     public static final String NOTIFICATION_PERMISSION_VARIANT = "NotificationPermissionVariant";
-     public static final String NOTIFICATION_PERMISSION_BOTTOM_SHEET =
-             "NotificationPermissionBottomSheet";
-@@ -761,6 +763,8 @@ public abstract class ChromeFeatureList {
+     public static final String NEW_TAB_PAGE_CUSTOMIZATION_TOOLBAR_BUTTON =
+             "NewTabPageCustomizationToolbarButton";
+     public static final String NEW_TAB_PAGE_CUSTOMIZATION_V2 = "NewTabPageCustomizationV2";
+@@ -1031,6 +1033,8 @@ public abstract class ChromeFeatureList {
             newCachedFlag(DISABLE_TOOLBAR_SWIPE_UP, false);
     public static final CachedFlag sMoveTopToolbarToBottom =
             newCachedFlag(MOVE_TOP_TOOLBAR_TO_BOTTOM, false);
@@ -196,19 +196,19 @@ diff --git a/chrome/browser/flags/android/java/src/org/chromium/chrome/browser/f
 +            newCachedFlag(SHOW_ALWAYS_CONTEXT_MENU_ON_LINKS, false);
     public static final CachedFlag sPaintPreviewDemo = newCachedFlag(PAINT_PREVIEW_DEMO, false);
     public static final CachedFlag sPostGetMyMemoryStateToBackground =
-             newCachedFlag(POST_GET_MEMORY_PRESSURE_TO_BACKGROUND, false);
-@@ -941,6 +945,7 @@ public abstract class ChromeFeatureList {
-                     sTabWindowManagerReportIndicesMismatch,
-                     sTraceBinderIpc,
-                     sUseChimeAndroidSdk,
+             newCachedFlag(POST_GET_MEMORY_PRESSURE_TO_BACKGROUND, true);
+@@ -1303,6 +1307,7 @@ public abstract class ChromeFeatureList {
+                     sTopControlsRefactor,
+                     sTopControlsRefactorV2,
+                     sTouchToSearchCallout,
 +                    sShowAlwaysContextMenuOnLinks,
-                     sUseLibunwindstackNativeUnwinderAndroid,
-                     sWebApkMinShellApkVersion);
- 
+                     sUseActivityManagerForTabActivation,
+                     sUseChimeAndroidSdk,
+                     sUseInitialNetworkStateAtStartup,
 diff --git a/chrome/browser/ui/android/strings/android_chrome_strings.grd b/chrome/browser/ui/android/strings/android_chrome_strings.grd
 --- a/chrome/browser/ui/android/strings/android_chrome_strings.grd
 +++ b/chrome/browser/ui/android/strings/android_chrome_strings.grd
-@@ -1775,6 +1775,12 @@ Your Google account may have other forms of browsing history like searches and a
+@@ -1572,6 +1572,12 @@ Your Google account may have other forms of browsing history like searches and a
       <message name="IDS_DISABLE_TOOLBAR_SWIPE_UP" desc="Summary of the preference that allows the user to disable toolbar swipeup.">
         Disable toolbar swipe up
       </message>
@@ -221,20 +221,20 @@ diff --git a/chrome/browser/ui/android/strings/android_chrome_strings.grd b/chro
 
       <!-- Safety check -->
       <message name="IDS_PREFS_SAFETY_CHECK" desc="Title of the Safety check element in settings, allowing the user to check multiple areas of browser safety. [CHAR_LIMIT=32]">
-@@ -3314,6 +3320,9 @@ To change this setting, <ph name="BEGIN_LINK">BEGIN_LINK</ph>delete the Chrome d
+@@ -3237,6 +3243,9 @@ To change this setting, <ph name="BEGIN_LINK">BEGIN_LINK</ph>delete the Chrome d
       <message name="IDS_CONTEXTMENU_OPEN_IN_NEW_CHROME_TAB" desc="Context sensitive menu item to open the selected link in a new Chrome tab from Chrome Custom Tab. [CHAR_LIMIT=30]">
         Open in new Chrome tab
       </message>
 +      <message name="IDS_CONTEXTMENU_OPEN_IN_TAB" desc="Context sensitive menu item to open the selected link in tab. [CHAR_LIMIT=30]">
 +        Open in current tab
 +      </message>
-       <message name="IDS_CONTEXTMENU_OPEN_IN_CHROME_INCOGNITO_TAB" desc="Context sensitive menu item to open the selected link in a Chrome Incognito tab from Chrome Custom Tab. [CHAR_LIMIT=30]">
-         Open in Incognito tab
+       <message name="IDS_CONTEXTMENU_OPEN_IN_CHROME_WINDOW" desc="Context sensitive menu item to open the selected link in a Chrome window from Chrome Custom Tab. Used when there is a dedicated window for Incognito tabs. [CHAR_LIMIT=30]">
+         Open in Chrome window
       </message>
 diff --git a/components/browser_ui/accessibility/android/java/res/xml/accessibility_preferences.xml b/components/browser_ui/accessibility/android/java/res/xml/accessibility_preferences.xml
 --- a/components/browser_ui/accessibility/android/java/res/xml/accessibility_preferences.xml
 +++ b/components/browser_ui/accessibility/android/java/res/xml/accessibility_preferences.xml
-@@ -31,6 +31,11 @@ found in the LICENSE file.
+@@ -26,6 +26,11 @@ found in the LICENSE file.
         android:summary="@string/page_zoom_always_show_preference_summary"
         android:title="@string/page_zoom_always_show_preference_title" />
 
@@ -249,7 +249,7 @@ diff --git a/components/browser_ui/accessibility/android/java/res/xml/accessibil
 diff --git a/components/browser_ui/accessibility/android/java/src/org/chromium/components/browser_ui/accessibility/AccessibilitySettings.java b/components/browser_ui/accessibility/android/java/src/org/chromium/components/browser_ui/accessibility/AccessibilitySettings.java
 --- a/components/browser_ui/accessibility/android/java/src/org/chromium/components/browser_ui/accessibility/AccessibilitySettings.java
 +++ b/components/browser_ui/accessibility/android/java/src/org/chromium/components/browser_ui/accessibility/AccessibilitySettings.java
-@@ -48,6 +48,9 @@ public class AccessibilitySettings extends ChromeBaseSettingsFragment
+@@ -60,6 +60,9 @@ public class AccessibilitySettings extends ChromeBaseSettingsFragment
     private BooleanPreferenceDelegate mMoveTopToolbarToBottomDelegate;
     private BooleanPreferenceDelegate mDisableToolbarSwipeUpDelegate;
 
@@ -259,7 +259,7 @@ diff --git a/components/browser_ui/accessibility/android/java/src/org/chromium/c
     private PageZoomPreference mPageZoomDefaultZoomPref;
     private ChromeSwitchPreference mPageZoomIncludeOSAdjustment;
     private ChromeSwitchPreference mPageZoomAlwaysShowPref;
-@@ -136,6 +139,12 @@ public class AccessibilitySettings extends ChromeBaseSettingsFragment
+@@ -157,6 +160,12 @@ public class AccessibilitySettings extends ChromeBaseSettingsFragment
         mDisableToolbarSwipeUpPref.setChecked(mDisableToolbarSwipeUpDelegate.getValue());
         mDisableToolbarSwipeUpPref.setOnPreferenceChangeListener(this);
 
@@ -272,10 +272,10 @@ diff --git a/components/browser_ui/accessibility/android/java/src/org/chromium/c
         Preference captions = findPreference(PREF_CAPTIONS);
         captions.setOnPreferenceClickListener(
                 preference -> {
-@@ -213,6 +222,9 @@ public class AccessibilitySettings extends ChromeBaseSettingsFragment
-             mDelegate.requestRestart(getActivity());
+@@ -265,6 +274,9 @@ public class AccessibilitySettings extends ChromeBaseSettingsFragment
         } else if (PREF_DISABLE_TOOLBAR_SWIPE_UP.equals(preference.getKey())) {
             mDisableToolbarSwipeUpDelegate.setValue((Boolean) newValue);
+             mDelegate.requestRestart(getActivity());
 +        } else if (PREF_ALWAYS_SHOW_CONTEXTMENU_ON_LINKS.equals(preference.getKey())) {
 +            mShowAlwaysContextMenuOnLinksDelegate.setValue((Boolean) newValue);
 +            mDelegate.requestRestart(getActivity());
@@ -285,7 +285,7 @@ diff --git a/components/browser_ui/accessibility/android/java/src/org/chromium/c
 diff --git a/components/browser_ui/accessibility/android/java/src/org/chromium/components/browser_ui/accessibility/AccessibilitySettingsDelegate.java b/components/browser_ui/accessibility/android/java/src/org/chromium/components/browser_ui/accessibility/AccessibilitySettingsDelegate.java
 --- a/components/browser_ui/accessibility/android/java/src/org/chromium/components/browser_ui/accessibility/AccessibilitySettingsDelegate.java
 +++ b/components/browser_ui/accessibility/android/java/src/org/chromium/components/browser_ui/accessibility/AccessibilitySettingsDelegate.java
-@@ -42,6 +42,8 @@ public interface AccessibilitySettingsDelegate {
+@@ -45,6 +45,8 @@ public interface AccessibilitySettingsDelegate {
     BooleanPreferenceDelegate getMoveTopToolbarToBottomDelegate();
     BooleanPreferenceDelegate getDisableToolbarSwipeUpDelegate();
 
@@ -297,15 +297,15 @@ diff --git a/components/browser_ui/accessibility/android/java/src/org/chromium/c
 diff --git a/components/embedder_support/android/java/src/org/chromium/components/embedder_support/contextmenu/ContextMenuItemDelegate.java b/components/embedder_support/android/java/src/org/chromium/components/embedder_support/contextmenu/ContextMenuItemDelegate.java
 --- a/components/embedder_support/android/java/src/org/chromium/components/embedder_support/contextmenu/ContextMenuItemDelegate.java
 +++ b/components/embedder_support/android/java/src/org/chromium/components/embedder_support/contextmenu/ContextMenuItemDelegate.java
-@@ -9,6 +9,7 @@ import android.net.Uri;
- import androidx.annotation.IntDef;
+@@ -10,6 +10,7 @@ import androidx.annotation.IntDef;
 
+ import org.chromium.build.annotations.NullMarked;
 import org.chromium.content_public.browser.WebContents;
 +import org.chromium.content_public.common.Referrer;
 import org.chromium.url.GURL;
 
 import java.lang.annotation.Retention;
-@@ -148,6 +149,8 @@ public interface ContextMenuItemDelegate {
+@@ -150,6 +151,8 @@ public interface ContextMenuItemDelegate {
      */
     GURL getPageUrl();
 
@@ -344,15 +344,15 @@ new file mode 100644
 diff --git a/third_party/blink/renderer/core/html/html_anchor_element.cc b/third_party/blink/renderer/core/html/html_anchor_element.cc
 --- a/third_party/blink/renderer/core/html/html_anchor_element.cc
 +++ b/third_party/blink/renderer/core/html/html_anchor_element.cc
-@@ -62,6 +62,7 @@
+@@ -65,6 +65,7 @@
 #include "third_party/blink/renderer/core/loader/render_blocking_resource_manager.h"
 #include "third_party/blink/renderer/core/navigation_api/navigation_api.h"
 #include "third_party/blink/renderer/core/page/chrome_client.h"
 +#include "third_party/blink/renderer/core/page/context_menu_controller.h"
 #include "third_party/blink/renderer/core/page/page.h"
+ #include "third_party/blink/renderer/core/scroll/scroll_into_view_util.h"
 #include "third_party/blink/renderer/core/speculation_rules/document_speculation_rules.h"
- #include "third_party/blink/renderer/platform/heap/garbage_collected.h"
-@@ -502,6 +503,17 @@ void HTMLAnchorElementBase::NavigateToHyperlink(
+@@ -415,6 +416,17 @@ void HTMLAnchorElementBase::NavigateToHyperlink(
     bool is_trusted,
     base::TimeTicks platform_time_stamp,
     KURL completed_url) {
@@ -370,8 +370,8 @@ diff --git a/third_party/blink/renderer/core/html/html_anchor_element.cc b/third
   LocalDOMWindow* window = GetDocument().domWindow();
   if (!window) {
     return;
-@@ -582,6 +594,15 @@ void HTMLAnchorElementBase::NavigateToHyperlink(
-             request.GetReferrerPolicy()));
+@@ -495,6 +507,15 @@ void HTMLAnchorElementBase::NavigateToHyperlink(
+     frame_request.SetImpression(impression);
   }
 
 +  if (!do_not_show_context_menu &&
@@ -386,8 +386,8 @@ diff --git a/third_party/blink/renderer/core/html/html_anchor_element.cc b/third
   Frame* target_frame =
       frame->Tree().FindOrCreateFrameForNavigation(frame_request, target).frame;
 
-@@ -636,7 +657,7 @@ AtomicString HTMLAnchorElementBase::interestAction() const {
-   return g_empty_atom;
+@@ -531,7 +552,7 @@ bool HTMLAnchorElementBase::IsValidInterestInvoker(Element& target) const {
+   return IsLink();
 }
 
 -void HTMLAnchorElementBase::HandleClick(MouseEvent& event) {
@@ -395,25 +395,25 @@ diff --git a/third_party/blink/renderer/core/html/html_anchor_element.cc b/third
   event.SetDefaultHandled();
 
   LocalDOMWindow* window = GetDocument().domWindow();
-@@ -732,13 +753,12 @@ void HTMLAnchorElementBase::HandleClick(MouseEvent& event) {
+@@ -583,13 +604,12 @@ void HTMLAnchorElementBase::HandleClick(MouseEvent& event) {
     return;
   }
 
-  base::OnceClosure navigate_closure = WTF::BindOnce(
+-  base::OnceClosure navigate_closure = blink::BindOnce(
 -      &HTMLAnchorElementBase::NavigateToHyperlink, WrapWeakPersistent(this),
 -      std::move(request), navigation_policy, event.isTrusted(),
 -      event.PlatformTimeStamp(), std::move(completed_url));
 -
   if (navigation_policy == kNavigationPolicyDownload ||
       navigation_policy == kNavigationPolicyLinkPreview) {
-+    base::OnceClosure navigate_closure = WTF::BindOnce(
+    base::OnceClosure navigate_closure = blink::BindOnce(
 +        &HTMLAnchorElementBase::NavigateToHyperlink, WrapWeakPersistent(this),
 +        std::move(request), navigation_policy, event.isTrusted(),
 +        event.PlatformTimeStamp(), std::move(completed_url));
     // We distinguish single/double click with some modifiers.
     // See the comment of `EventHandler.delayed_navigation_task_handle_`.
     auto task_handle = PostDelayedCancellableTask(
-@@ -748,7 +768,9 @@ void HTMLAnchorElementBase::HandleClick(MouseEvent& event) {
+@@ -599,7 +619,9 @@ void HTMLAnchorElementBase::HandleClick(MouseEvent& event) {
     frame->GetEventHandler().SetDelayedNavigationTaskHandle(
         std::move(task_handle));
   } else {
@@ -427,15 +427,15 @@ diff --git a/third_party/blink/renderer/core/html/html_anchor_element.cc b/third
 diff --git a/third_party/blink/renderer/core/html/html_anchor_element.h b/third_party/blink/renderer/core/html/html_anchor_element.h
 --- a/third_party/blink/renderer/core/html/html_anchor_element.h
 +++ b/third_party/blink/renderer/core/html/html_anchor_element.h
-@@ -117,6 +117,7 @@ class CORE_EXPORT HTMLAnchorElementBase : public HTMLElement,
-   AtomicString interestAction() const override;
+@@ -90,6 +90,7 @@ class CORE_EXPORT HTMLAnchorElementBase : public HTMLElement,
+   bool IsValidInterestInvoker(Element& target) const override;
 
   void Trace(Visitor*) const override;
 +  void HandleClick(MouseEvent&, bool do_not_show_context_menu = false);
 
  protected:
   HTMLAnchorElementBase(const QualifiedName& tag_name, Document&);
-@@ -148,7 +149,11 @@ class CORE_EXPORT HTMLAnchorElementBase : public HTMLElement,
+@@ -121,7 +122,11 @@ class CORE_EXPORT HTMLAnchorElementBase : public HTMLElement,
                            bool is_trusted,
                            base::TimeTicks platform_time_stamp,
                            KURL);
@@ -451,7 +451,7 @@ diff --git a/third_party/blink/renderer/core/html/html_anchor_element.h b/third_
 diff --git a/third_party/blink/renderer/core/html/html_image_element.cc b/third_party/blink/renderer/core/html/html_image_element.cc
 --- a/third_party/blink/renderer/core/html/html_image_element.cc
 +++ b/third_party/blink/renderer/core/html/html_image_element.cc
-@@ -36,6 +36,7 @@
+@@ -37,6 +37,7 @@
 #include "third_party/blink/renderer/core/dom/events/event_dispatch_forbidden_scope.h"
 #include "third_party/blink/renderer/core/dom/node_traversal.h"
 #include "third_party/blink/renderer/core/dom/shadow_root.h"
@@ -459,7 +459,7 @@ diff --git a/third_party/blink/renderer/core/html/html_image_element.cc b/third_
 #include "third_party/blink/renderer/core/frame/attribution_src_loader.h"
 #include "third_party/blink/renderer/core/frame/deprecation/deprecation.h"
 #include "third_party/blink/renderer/core/frame/local_dom_window.h"
-@@ -63,6 +64,7 @@
+@@ -65,6 +66,7 @@
 #include "third_party/blink/renderer/core/media_type_names.h"
 #include "third_party/blink/renderer/core/page/chrome_client.h"
 #include "third_party/blink/renderer/core/page/page.h"
@@ -467,7 +467,7 @@ diff --git a/third_party/blink/renderer/core/html/html_image_element.cc b/third_
 #include "third_party/blink/renderer/core/paint/timing/paint_timing.h"
 #include "third_party/blink/renderer/core/probe/core_probes.h"
 #include "third_party/blink/renderer/core/resize_observer/resize_observer_entry.h"
-@@ -797,6 +799,21 @@ void HTMLImageElement::DidFinishLifecycleUpdate(
+@@ -782,6 +784,21 @@ void HTMLImageElement::DidFinishLayout() {
   }
 }
 
@@ -492,19 +492,19 @@ diff --git a/third_party/blink/renderer/core/html/html_image_element.cc b/third_
 diff --git a/third_party/blink/renderer/core/html/html_image_element.h b/third_party/blink/renderer/core/html/html_image_element.h
 --- a/third_party/blink/renderer/core/html/html_image_element.h
 +++ b/third_party/blink/renderer/core/html/html_image_element.h
-@@ -218,6 +218,8 @@ class CORE_EXPORT HTMLImageElement
+@@ -211,6 +211,8 @@ class CORE_EXPORT HTMLImageElement
   void DidAddUserAgentShadowRoot(ShadowRoot&) override;
   void AdjustStyle(ComputedStyleBuilder&) override;
 
 +  void DefaultEventHandler(Event&) override;
 +
  private:
-   bool AreAuthorShadowsAllowed() const override { return false; }
- 
+   void ParseAttribute(const AttributeModificationParams&) override;
+   bool IsPresentationAttribute(const QualifiedName&) const override;
 diff --git a/third_party/blink/renderer/core/page/context_menu_controller.cc b/third_party/blink/renderer/core/page/context_menu_controller.cc
 --- a/third_party/blink/renderer/core/page/context_menu_controller.cc
 +++ b/third_party/blink/renderer/core/page/context_menu_controller.cc
-@@ -196,14 +196,16 @@ void ContextMenuController::DocumentDetached(Document* document) {
+@@ -201,15 +201,17 @@ void ContextMenuController::DocumentDetached(Document* document) {
   }
 }
 
@@ -514,7 +514,8 @@ diff --git a/third_party/blink/renderer/core/page/context_menu_controller.cc b/t
 +  if (!base::FeatureList::IsEnabled(features::kShowAlwaysContextMenuOnLinks)) {
 +    DCHECK(mouse_event->type() == event_type_names::kContextmenu);
 +  }
-   LocalFrame* frame = mouse_event->target()->ToNode()->GetDocument().GetFrame();
+   LocalFrame* frame =
+       mouse_event->RawTarget()->ToNode()->GetDocument().GetFrame();
   PhysicalOffset location =
       PhysicalOffset::FromPointFRound(mouse_event->AbsoluteLocation());
 
@@ -524,7 +525,7 @@ diff --git a/third_party/blink/renderer/core/page/context_menu_controller.cc b/t
     mouse_event->SetDefaultHandled();
 }
 
-@@ -427,7 +429,8 @@ bool ContextMenuController::ShouldShowContextMenuFromTouch(
+@@ -440,7 +442,8 @@ bool ContextMenuController::ShowContextMenu(LocalFrame* frame,
 bool ContextMenuController::ShowContextMenu(LocalFrame* frame,
                                             const PhysicalOffset& point,
                                             WebMenuSourceType source_type,
@@ -534,7 +535,7 @@ diff --git a/third_party/blink/renderer/core/page/context_menu_controller.cc b/t
   // Displaying the context menu in this function is a big hack as we don't
   // have context, i.e. whether this is being invoked via a script or in
   // response to user input (Mouse event WM_RBUTTONDOWN,
-@@ -450,6 +453,16 @@ bool ContextMenuController::ShowContextMenu(LocalFrame* frame,
+@@ -463,6 +466,16 @@ bool ContextMenuController::ShowContextMenu(LocalFrame* frame,
   if (!result.InnerNodeOrImageMapImage())
     return false;
 
@@ -551,29 +552,19 @@ diff --git a/third_party/blink/renderer/core/page/context_menu_controller.cc b/t
   // Clear any previously set cached results if we are resetting the hit test
   // result.
   image_selection_cached_result_ = nullptr;
-@@ -793,11 +806,13 @@ bool ContextMenuController::ShowContextMenu(LocalFrame* frame,
+@@ -844,7 +857,7 @@ bool ContextMenuController::ShowContextMenu(LocalFrame* frame,
 
   SetAutofillData(result.InnerNode(), data);
 
-  const bool from_touch = source_type == kMenuSourceTouch ||
-                          source_type == kMenuSourceLongPress ||
-                          source_type == kMenuSourceLongTap;
 -  if (from_touch && !ShouldShowContextMenuFromTouch(data))
-    return false;
-+  if (!base::FeatureList::IsEnabled(features::kShowAlwaysContextMenuOnLinks)) {
-+    const bool from_touch = source_type == kMenuSourceTouch ||
-+                            source_type == kMenuSourceLongPress ||
-+                            source_type == kMenuSourceLongTap;
-+    if (from_touch && !ShouldShowContextMenuFromTouch(data))
-+      return false;
-+  }
+  if (!base::FeatureList::IsEnabled(features::kShowAlwaysContextMenuOnLinks) && from_touch && !ShouldShowContextMenuFromTouch(data))
+     return false;
 
   WebLocalFrameImpl* selected_web_frame =
-       WebLocalFrameImpl::FromFrame(selected_frame);
 diff --git a/third_party/blink/renderer/core/page/context_menu_controller.h b/third_party/blink/renderer/core/page/context_menu_controller.h
 --- a/third_party/blink/renderer/core/page/context_menu_controller.h
 +++ b/third_party/blink/renderer/core/page/context_menu_controller.h
-@@ -58,7 +58,7 @@ class CORE_EXPORT ContextMenuController final
+@@ -58,7 +58,7 @@ class CORE_EXPORT ContextMenuController
 
   void DocumentDetached(Document*);
 
@@ -582,13 +573,13 @@ diff --git a/third_party/blink/renderer/core/page/context_menu_controller.h b/th
   void ShowContextMenuAtPoint(LocalFrame*,
                               float x,
                               float y,
-@@ -125,7 +125,8 @@ class CORE_EXPORT ContextMenuController final
-   bool ShowContextMenu(LocalFrame*,
-                        const PhysicalOffset&,
-                        WebMenuSourceType,
-                       const MouseEvent* mouse_event = nullptr);
-+                       const MouseEvent* mouse_event = nullptr,
-+                       bool do_not_show_context_menu = false);
+@@ -127,7 +127,8 @@ class CORE_EXPORT ContextMenuController
+   virtual bool ShowContextMenu(LocalFrame*,
+                                const PhysicalOffset&,
+                                WebMenuSourceType,
+-                               const MouseEvent* mouse_event);
+                               const MouseEvent* mouse_event,
+                               bool do_not_show_context_menu = false);
 
   bool ShouldShowContextMenuFromTouch(const ContextMenuData&);
 
@@ -9,6 +9,8 @@ License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 ---
 chrome/browser/about_flags.cc                 |  1 +
 .../engagement/important_sites_util.cc        |  9 +++++
+ .../browser/media/media_engagement_service.cc |  4 ++-
+ .../auto_picture_in_picture_tab_helper.cc     |  2 +-
 .../internal/tracker_impl.cc                  |  3 ++
 .../public/feature_configurations.cc          |  7 ++++
 .../content/site_engagement_score.cc          |  5 +++
@@ -16,7 +18,7 @@ License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 components/site_engagement/core/features.cc   | 30 ++++++++++++++++
 components/site_engagement/core/features.h    | 34 +++++++++++++++++++
 .../Add-site-engagement-flag.inc              | 10 ++++++
- 9 files changed, 105 insertions(+)
+ 11 files changed, 109 insertions(+), 2 deletions(-)
 create mode 100644 components/site_engagement/core/features.cc
 create mode 100644 components/site_engagement/core/features.h
 create mode 100644 cromite_flags/chrome/browser/about_flags_cc/Add-site-engagement-flag.inc
@@ -24,9 +26,9 @@ License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 diff --git a/chrome/browser/about_flags.cc b/chrome/browser/about_flags.cc
 --- a/chrome/browser/about_flags.cc
 +++ b/chrome/browser/about_flags.cc
-@@ -164,6 +164,7 @@
- #include "components/sensitive_content/features.h"
+@@ -169,6 +169,7 @@
 #include "components/services/heap_profiling/public/cpp/switches.h"
+ #include "components/services/on_device_translation/buildflags/buildflags.h"
 #include "components/services/storage/public/cpp/buckets/bucket_info.h"
 +#include "components/site_engagement/core/features.h"
 #include "components/shared_highlighting/core/common/shared_highlighting_features.h"
@@ -35,7 +37,7 @@ diff --git a/chrome/browser/about_flags.cc b/chrome/browser/about_flags.cc
 diff --git a/chrome/browser/engagement/important_sites_util.cc b/chrome/browser/engagement/important_sites_util.cc
 --- a/chrome/browser/engagement/important_sites_util.cc
 +++ b/chrome/browser/engagement/important_sites_util.cc
-@@ -33,6 +33,7 @@
+@@ -31,6 +31,7 @@
 #include "components/prefs/scoped_user_pref_update.h"
 #include "components/site_engagement/content/site_engagement_score.h"
 #include "components/site_engagement/content/site_engagement_service.h"
@@ -43,7 +45,7 @@ diff --git a/chrome/browser/engagement/important_sites_util.cc b/chrome/browser/
 #include "components/site_engagement/core/mojom/site_engagement_details.mojom.h"
 #include "components/webapps/browser/banners/app_banner_settings_helper.h"
 #include "net/base/registry_controlled_domains/registry_controlled_domain.h"
-@@ -350,6 +351,10 @@ void ImportantSitesUtil::RegisterProfilePrefs(
+@@ -345,6 +346,10 @@ void ImportantSitesUtil::RegisterProfilePrefs(
 // static
 std::set<std::string> ImportantSitesUtil::GetInstalledRegisterableDomains(
     Profile* profile) {
@@ -54,7 +56,7 @@ diff --git a/chrome/browser/engagement/important_sites_util.cc b/chrome/browser/
   std::set<GURL> installed_origins = GetOriginsWithInstalledWebApps(profile);
   std::set<std::string> registerable_domains;
 
-@@ -364,6 +369,10 @@ std::vector<ImportantDomainInfo>
+@@ -359,6 +364,10 @@ std::vector<ImportantDomainInfo>
 ImportantSitesUtil::GetImportantRegisterableDomains(Profile* profile,
                                                     size_t max_results) {
   SCOPED_UMA_HISTOGRAM_TIMER("Storage.ImportantSites.GenerationTime");
@@ -65,6 +67,39 @@ diff --git a/chrome/browser/engagement/important_sites_util.cc b/chrome/browser/
   std::map<std::string, ImportantDomainInfo> important_info;
   std::map<GURL, double> engagement_map;
 
+diff --git a/chrome/browser/media/media_engagement_service.cc b/chrome/browser/media/media_engagement_service.cc
+--- a/chrome/browser/media/media_engagement_service.cc
+++ b/chrome/browser/media/media_engagement_service.cc
+@@ -25,6 +25,7 @@
+ #include "components/history/core/browser/history_service.h"
+ #include "components/no_state_prefetch/browser/no_state_prefetch_contents.h"
+ #include "components/prefs/pref_service.h"
+#include "components/site_engagement/core/features.h"
+ #include "content/public/browser/web_contents.h"
+ #include "media/base/media_switches.h"
+ #include "url/origin.h"
+@@ -54,7 +55,8 @@ enum class MediaEngagementClearReason {
+ 
+ // static
+ bool MediaEngagementService::IsEnabled() {
+-  return base::FeatureList::IsEnabled(media::kRecordMediaEngagementScores);
+  return base::FeatureList::IsEnabled(media::kRecordMediaEngagementScores)
+           && base::FeatureList::IsEnabled(site_engagement::features::kSiteEngagement);
+ }
+ 
+ // static
+diff --git a/chrome/browser/picture_in_picture/auto_picture_in_picture_tab_helper.cc b/chrome/browser/picture_in_picture/auto_picture_in_picture_tab_helper.cc
+--- a/chrome/browser/picture_in_picture/auto_picture_in_picture_tab_helper.cc
+++ b/chrome/browser/picture_in_picture/auto_picture_in_picture_tab_helper.cc
+@@ -46,7 +46,7 @@ AutoPictureInPictureTabHelper::AutoPictureInPictureTabHelper(
+           Profile::FromBrowserContext(web_contents->GetBrowserContext()))),
+       auto_blocker_(PermissionDecisionAutoBlockerFactory::GetForProfile(
+           Profile::FromBrowserContext(web_contents->GetBrowserContext()))),
+-      media_engagement_service_(MediaEngagementService::Get(
+      media_engagement_service_(!MediaEngagementService::IsEnabled() ? nullptr : MediaEngagementService::Get(
+           Profile::FromBrowserContext(web_contents->GetBrowserContext()))),
+       clock_(base::DefaultTickClock::GetInstance()) {
+   // `base::Unretained` is safe here since we own `tab_observer_helper_`.
 diff --git a/components/feature_engagement/internal/tracker_impl.cc b/components/feature_engagement/internal/tracker_impl.cc
 --- a/components/feature_engagement/internal/tracker_impl.cc
 +++ b/components/feature_engagement/internal/tracker_impl.cc
@@ -76,15 +111,15 @@ diff --git a/components/feature_engagement/internal/tracker_impl.cc b/components
 #include "components/feature_engagement/internal/availability_model_impl.h"
 #include "components/feature_engagement/internal/blocked_iph_features.h"
 #include "components/feature_engagement/internal/chrome_variations_configuration.h"
-@@ -211,6 +212,8 @@ TrackerImpl::TrackerImpl(
+@@ -291,6 +292,8 @@ TrackerImpl::TrackerImpl(
 TrackerImpl::~TrackerImpl() = default;
 
 void TrackerImpl::NotifyEvent(const std::string& event) {
 +  if (!base::FeatureList::IsEnabled(site_engagement::features::kSiteEngagement))
 +    return;
-   event_model_->IncrementEvent(event, time_provider_->GetCurrentDay());
+   GetEventModelWriter()->IncrementEvent(event, time_provider_->GetCurrentDay());
   stats::RecordNotifyEvent(event, configuration_.get(),
-                            event_model_->IsReady());
+                            event_model_provider_->IsReady());
 diff --git a/components/feature_engagement/public/feature_configurations.cc b/components/feature_engagement/public/feature_configurations.cc
 --- a/components/feature_engagement/public/feature_configurations.cc
 +++ b/components/feature_engagement/public/feature_configurations.cc
@@ -96,7 +131,7 @@ diff --git a/components/feature_engagement/public/feature_configurations.cc b/co
 #include "components/feature_engagement/public/configuration.h"
 #include "components/feature_engagement/public/event_constants.h"
 #include "components/feature_engagement/public/feature_constants.h"
-@@ -113,6 +114,12 @@ std::optional<FeatureConfig> GetClientSideFeatureConfig(
+@@ -121,6 +122,12 @@ std::optional<FeatureConfig> GetClientSideFeatureConfig(
   }
 
 #endif  // BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_WIN)
@@ -12,18 +12,18 @@ License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/settings/SettingsActivity.java b/chrome/android/java/src/org/chromium/chrome/browser/settings/SettingsActivity.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/settings/SettingsActivity.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/settings/SettingsActivity.java
-@@ -55,6 +55,7 @@ import org.chromium.chrome.browser.ui.messages.snackbar.Snackbar;
+@@ -68,6 +68,7 @@ import org.chromium.chrome.browser.ui.messages.snackbar.Snackbar;
 import org.chromium.components.browser_ui.bottomsheet.BottomSheetController;
 import org.chromium.components.browser_ui.bottomsheet.BottomSheetControllerFactory;
 import org.chromium.components.browser_ui.bottomsheet.ManagedBottomSheetController;
 +import org.chromium.components.browser_ui.settings.SettingsUtils;
 import org.chromium.components.browser_ui.modaldialog.AppModalPresenter;
 import org.chromium.components.browser_ui.settings.EmbeddableSettingsPage;
- import org.chromium.components.browser_ui.util.TraceEventVectorDrawableCompat;
-@@ -458,8 +459,12 @@ public class SettingsActivity extends ChromeBaseAppCompatActivity
-             finishCurrentSettings(mainFragment);
+ import org.chromium.components.browser_ui.settings.PreferenceUpdateObserver;
+@@ -922,8 +923,12 @@ public class SettingsActivity extends ChromeBaseAppCompatActivity
             return true;
         } else if (item.getItemId() == R.id.menu_id_general_help) {
+             RecordUserAction.record("Settings.MobileHelpAndFeedback");
 -            HelpAndFeedbackLauncherImpl.getForProfile(mProfile)
 -                    .show(this, getString(R.string.help_context_settings), null);
 +            if (mainFragment instanceof SettingsUtils.ISupportHelpAndFeedback) {
@@ -38,13 +38,15 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/settings/Settin
 diff --git a/components/browser_ui/settings/android/java/src/org/chromium/components/browser_ui/settings/SettingsUtils.java b/components/browser_ui/settings/android/java/src/org/chromium/components/browser_ui/settings/SettingsUtils.java
 --- a/components/browser_ui/settings/android/java/src/org/chromium/components/browser_ui/settings/SettingsUtils.java
 +++ b/components/browser_ui/settings/android/java/src/org/chromium/components/browser_ui/settings/SettingsUtils.java
-@@ -91,4 +91,8 @@ public class SettingsUtils {
-         ToolbarUtils.setOverflowMenuVisibility(toolbar, visibility);
-         return true;
-     }
-+
+@@ -33,6 +33,10 @@ import java.util.ArrayList;
+ /** A helper class for Settings. */
+ @NullMarked
+ public class SettingsUtils {
 +    public interface ISupportHelpAndFeedback {
 +        void onHelpAndFeebackPressed();
 +    }
- }
+
+     /**
+      * A helper that is used to load preferences from XML resources without causing a
+      * StrictModeViolation. See http://crbug.com/692125.
 --
@@ -9,13 +9,13 @@ License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 ---
 base/android/content_uri_utils.cc             | 10 ++++++
 base/android/content_uri_utils.h              |  4 +++
- .../org/chromium/base/ContentUriUtils.java    | 34 +++++++++++++++++++
- 3 files changed, 48 insertions(+)
+ .../org/chromium/base/ContentUriUtils.java    | 33 +++++++++++++++++++
+ 3 files changed, 47 insertions(+)

 diff --git a/base/android/content_uri_utils.cc b/base/android/content_uri_utils.cc
 --- a/base/android/content_uri_utils.cc
 +++ b/base/android/content_uri_utils.cc
-@@ -119,6 +119,16 @@ void JNI_ContentUriUtils_AddFileInfoToVector(JNIEnv* env,
+@@ -137,6 +137,16 @@ static void JNI_ContentUriUtils_AddFileInfoToVector(JNIEnv* env,
                        Time::FromMillisecondsSinceUnixEpoch(last_modified));
 }
 
@@ -35,9 +35,9 @@ diff --git a/base/android/content_uri_utils.cc b/base/android/content_uri_utils.
 diff --git a/base/android/content_uri_utils.h b/base/android/content_uri_utils.h
 --- a/base/android/content_uri_utils.h
 +++ b/base/android/content_uri_utils.h
-@@ -33,6 +33,10 @@ BASE_EXPORT std::optional<std::string> TranslateOpenFlagsToJavaMode(
- // Returns -1 if the URI is invalid.
- int OpenContentUri(const FilePath& content_uri, uint32_t open_flags);
+@@ -46,6 +46,10 @@ int ContentUriGetFd(
+ void ContentUriClose(
+     const base::android::JavaRef<jobject>& java_parcel_file_descriptor);
 
 +// Opens a content URI for write and returns the file descriptor to the caller.
 +// Returns -1 if the URI is invalid.
@@ -49,15 +49,7 @@ diff --git a/base/android/content_uri_utils.h b/base/android/content_uri_utils.h
 diff --git a/base/android/java/src/org/chromium/base/ContentUriUtils.java b/base/android/java/src/org/chromium/base/ContentUriUtils.java
 --- a/base/android/java/src/org/chromium/base/ContentUriUtils.java
 +++ b/base/android/java/src/org/chromium/base/ContentUriUtils.java
-@@ -12,6 +12,7 @@ import android.content.res.AssetFileDescriptor;
- import android.database.Cursor;
- import android.net.Uri;
- import android.os.Build;
-+import android.os.ParcelFileDescriptor;
- import android.provider.DocumentsContract;
- import android.provider.MediaStore;
- import android.text.TextUtils;
-@@ -30,6 +31,9 @@ import org.chromium.build.annotations.Nullable;
+@@ -31,6 +31,9 @@ import org.chromium.build.annotations.Nullable;
 import java.io.IOException;
 import java.util.List;
 
@@ -67,8 +59,8 @@ diff --git a/base/android/java/src/org/chromium/base/ContentUriUtils.java b/base
 /** This class provides methods to access content URI schemes. */
 @JNINamespace("base")
 @NullMarked
-@@ -64,6 +68,36 @@ public abstract class ContentUriUtils {
-         return -1;
+@@ -72,6 +75,36 @@ public abstract class ContentUriUtils {
+         StreamUtil.closeQuietly(parcelFileDescriptor);
     }
 
 +    @CalledByNative
@@ -52,7 +52,7 @@ new file mode 100644
 +import org.chromium.components.browser_ui.site_settings.BromiteCustomContentSetting;
 +import org.chromium.components.browser_ui.site_settings.ContentSettingsResources;
 +import org.chromium.components.browser_ui.site_settings.SiteSettingsCategory;
-+import org.chromium.components.content_settings.ContentSettingValues;
+import org.chromium.components.content_settings.ContentSetting;
 +import org.chromium.components.content_settings.ContentSettingsType;
 +import org.chromium.content_public.browser.BrowserContextHandle;
 +
@@ -65,8 +65,8 @@ new file mode 100644
 +public class BromiteWebGLContentSetting extends BromiteCustomContentSetting {
 +    public BromiteWebGLContentSetting() {
 +        super(/*contentSettingsType*/ ContentSettingsType.WEBGL,
-+              /*defaultEnabledValue*/ ContentSettingValues.ALLOW,
-+              /*defaultDisabledValue*/ ContentSettingValues.BLOCK,
+              /*defaultEnabledValue*/ ContentSetting.ALLOW,
+              /*defaultDisabledValue*/ ContentSetting.BLOCK,
 +              /*allowException*/ true,
 +              /*preferenceKey*/ "webgl",
 +              /*profilePrefKey*/ "webgl");
@@ -85,11 +85,11 @@ new file mode 100644
 +    }
 +
 +    @Override
-+    public int getCategorySummary(@Nullable @ContentSettingValues int value) {
+    public int getCategorySummary(@Nullable @ContentSetting int value) {
 +        switch (value) {
-+            case ContentSettingValues.ALLOW:
+            case ContentSetting.ALLOW:
 +                return R.string.website_settings_category_webgl_enabled;
-+            case ContentSettingValues.BLOCK:
+            case ContentSetting.BLOCK:
 +                return R.string.website_settings_category_webgl_disabled;
 +            default:
 +                return 0;
@@ -117,8 +117,8 @@ new file mode 100644
 +    }
 +
 +    @Override
-+    public @Nullable Boolean considerException(SiteSettingsCategory category, @ContentSettingValues int value) {
-+        return value != ContentSettingValues.BLOCK;
+    public @Nullable Boolean considerException(SiteSettingsCategory category, @ContentSetting int value) {
+        return value != ContentSetting.BLOCK;
 +    }
 +}
 diff --git a/components/browser_ui/strings/bromite_content_settings/webgl.grdp b/components/browser_ui/strings/bromite_content_settings/webgl.grdp
@@ -166,7 +166,7 @@ new file mode 100644
 +           WebsiteSettingsInfo::TOP_ORIGIN_ONLY_SCOPE,
 +           WebsiteSettingsRegistry::ALL_PLATFORMS,
 +           ContentSettingsInfo::INHERIT_IN_INCOGNITO,
-+           ContentSettingsInfo::EXCEPTIONS_ON_SECURE_AND_INSECURE_ORIGINS);
+           PermissionSettingsInfo::EXCEPTIONS_ON_SECURE_AND_INSECURE_ORIGINS);
 +
 +  content_settings::WebsiteSettingsRegistry::GetInstance()
 +    ->GetMutable(ContentSettingsType::WEBGL)
@@ -189,7 +189,7 @@ new file mode 100644
 diff --git a/third_party/blink/renderer/core/execution_context/execution_context.cc b/third_party/blink/renderer/core/execution_context/execution_context.cc
 --- a/third_party/blink/renderer/core/execution_context/execution_context.cc
 +++ b/third_party/blink/renderer/core/execution_context/execution_context.cc
-@@ -85,6 +85,13 @@ blink::WebContentSettingsClient* GetContentSettingsClientFor(
+@@ -94,6 +94,13 @@ blink::WebContentSettingsClient* GetContentSettingsClientFor(
   return settings;
 }
 
@@ -206,7 +206,7 @@ diff --git a/third_party/blink/renderer/core/execution_context/execution_context
 diff --git a/third_party/blink/renderer/core/execution_context/execution_context.h b/third_party/blink/renderer/core/execution_context/execution_context.h
 --- a/third_party/blink/renderer/core/execution_context/execution_context.h
 +++ b/third_party/blink/renderer/core/execution_context/execution_context.h
-@@ -116,6 +116,8 @@ enum ReasonForCallingCanExecuteScripts {
+@@ -149,6 +149,8 @@ enum ReasonForCallingCanExecuteScripts {
 
 enum ReferrerPolicySource { kPolicySourceHttpHeader, kPolicySourceMetaTag };
 
@@ -218,7 +218,7 @@ diff --git a/third_party/blink/renderer/core/execution_context/execution_context
 diff --git a/third_party/blink/renderer/modules/webgl/webgl_rendering_context_base.cc b/third_party/blink/renderer/modules/webgl/webgl_rendering_context_base.cc
 --- a/third_party/blink/renderer/modules/webgl/webgl_rendering_context_base.cc
 +++ b/third_party/blink/renderer/modules/webgl/webgl_rendering_context_base.cc
-@@ -291,6 +291,13 @@ void WebGLRenderingContextBase::InitializeWebGLContextLimits(
+@@ -341,6 +341,13 @@ void WebGLRenderingContextBase::InitializeWebGLContextLimits(
   }
 }
 
@@ -232,8 +232,8 @@ diff --git a/third_party/blink/renderer/modules/webgl/webgl_rendering_context_ba
 unsigned WebGLRenderingContextBase::CurrentMaxGLContexts() {
   base::AutoLock locker(WebGLContextLimitLock());
   DCHECK(webgl_context_limits_initialized_);
-@@ -560,25 +567,6 @@ static String ExtractWebGLContextCreationError(
-     const Platform::GraphicsInfo& info) {
+@@ -611,25 +618,6 @@ static String ExtractWebGLContextCreationError(
+     const Platform::WebGLContextInfo& info) {
   StringBuilder builder;
   builder.Append("Could not create a WebGL context");
 -  FormatWebGLStatusString(
@@ -258,10 +258,10 @@ diff --git a/third_party/blink/renderer/modules/webgl/webgl_rendering_context_ba
   FormatWebGLStatusString("ErrorMessage", info.error_message.Utf8().c_str(),
                           builder);
   builder.Append('.');
-@@ -638,6 +626,12 @@ WebGLRenderingContextBase::CreateWebGraphicsContext3DProvider(
+@@ -690,6 +678,12 @@ WebGLRenderingContextBase::CreateWebGraphicsContext3DProvider(
     const CanvasContextCreationAttributesCore& attributes,
-     Platform::ContextType context_type,
-     Platform::GraphicsInfo* graphics_info) {
+     Platform::WebGLContextType context_type,
+     Platform::WebGLContextInfo* context_info) {
 +  if (!AllowWebglForHost(host)) {
 +    host->HostDispatchEvent(WebGLContextEvent::Create(
 +        event_type_names::kWebglcontextcreationerror,
@@ -274,7 +274,7 @@ diff --git a/third_party/blink/renderer/modules/webgl/webgl_rendering_context_ba
 diff --git a/third_party/blink/renderer/modules/webgl/webgl_rendering_context_base.h b/third_party/blink/renderer/modules/webgl/webgl_rendering_context_base.h
 --- a/third_party/blink/renderer/modules/webgl/webgl_rendering_context_base.h
 +++ b/third_party/blink/renderer/modules/webgl/webgl_rendering_context_base.h
-@@ -1926,6 +1926,8 @@ class MODULES_EXPORT WebGLRenderingContextBase : public CanvasRenderingContext,
+@@ -1965,6 +1965,8 @@ class MODULES_EXPORT WebGLRenderingContextBase
                         DOMArrayBufferView* pixels,
                         int64_t offset);
 
@@ -12,9 +12,9 @@ License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 .../bromite_content_settings/webrtc.inc       | 22 +++++
 .../bromite_content_settings/WEBRTC.inc       |  1 +
 .../peer_connection_dependency_factory.cc     |  6 ++
- .../peerconnection/rtc_rtp_receiver.cc        | 10 ++
- .../modules/peerconnection/rtc_rtp_sender.cc  | 10 ++
- 7 files changed, 170 insertions(+)
+ .../peerconnection/rtc_rtp_receiver.cc        | 11 +++
+ .../modules/peerconnection/rtc_rtp_sender.cc  | 11 +++
+ 7 files changed, 172 insertions(+)
 create mode 100644 components/browser_ui/site_settings/android/java/src/org/chromium/components/browser_ui/site_settings/impl/BromiteWebRTCContentSetting.java
 create mode 100644 components/browser_ui/strings/bromite_content_settings/webrtc.grdp
 create mode 100644 components/content_settings/core/browser/bromite_content_settings/webrtc.inc
@@ -49,7 +49,7 @@ new file mode 100644
 +import org.chromium.components.browser_ui.site_settings.BromiteCustomContentSetting;
 +import org.chromium.components.browser_ui.site_settings.ContentSettingsResources;
 +import org.chromium.components.browser_ui.site_settings.SiteSettingsCategory;
-+import org.chromium.components.content_settings.ContentSettingValues;
+import org.chromium.components.content_settings.ContentSetting;
 +import org.chromium.components.content_settings.ContentSettingsType;
 +import org.chromium.content_public.browser.BrowserContextHandle;
 +
@@ -62,8 +62,8 @@ new file mode 100644
 +public class BromiteWebRTCContentSetting extends BromiteCustomContentSetting {
 +    public BromiteWebRTCContentSetting() {
 +        super(/*contentSettingsType*/ ContentSettingsType.WEBRTC,
-+              /*defaultEnabledValue*/ ContentSettingValues.ALLOW,
-+              /*defaultDisabledValue*/ ContentSettingValues.BLOCK,
+              /*defaultEnabledValue*/ ContentSetting.ALLOW,
+              /*defaultDisabledValue*/ ContentSetting.BLOCK,
 +              /*allowException*/ true,
 +              /*preferenceKey*/ "webrtc",
 +              /*profilePrefKey*/ "webrtc");
@@ -82,11 +82,11 @@ new file mode 100644
 +    }
 +
 +    @Override
-+    public int getCategorySummary(@Nullable @ContentSettingValues int value) {
+    public int getCategorySummary(@Nullable @ContentSetting int value) {
 +        switch (value) {
-+            case ContentSettingValues.ALLOW:
+            case ContentSetting.ALLOW:
 +                return R.string.website_settings_category_webrtc_enabled;
-+            case ContentSettingValues.BLOCK:
+            case ContentSetting.BLOCK:
 +                return R.string.website_settings_category_webrtc_disabled;
 +            default:
 +                // this will cause a runtime exception
@@ -115,8 +115,8 @@ new file mode 100644
 +    }
 +
 +    @Override
-+    public @Nullable Boolean considerException(SiteSettingsCategory category, @ContentSettingValues int value) {
-+        return value != ContentSettingValues.BLOCK;
+    public @Nullable Boolean considerException(SiteSettingsCategory category, @ContentSetting int value) {
+        return value != ContentSetting.BLOCK;
 +    }
 +}
 diff --git a/components/browser_ui/strings/bromite_content_settings/webrtc.grdp b/components/browser_ui/strings/bromite_content_settings/webrtc.grdp
@@ -164,7 +164,7 @@ new file mode 100644
 +           WebsiteSettingsInfo::TOP_ORIGIN_ONLY_SCOPE,
 +           WebsiteSettingsRegistry::ALL_PLATFORMS,
 +           ContentSettingsInfo::INHERIT_IN_INCOGNITO,
-+           ContentSettingsInfo::EXCEPTIONS_ON_SECURE_AND_INSECURE_ORIGINS);
+           PermissionSettingsInfo::EXCEPTIONS_ON_SECURE_AND_INSECURE_ORIGINS);
 +
 +  content_settings::WebsiteSettingsRegistry::GetInstance()
 +    ->GetMutable(ContentSettingsType::WEBRTC)
@@ -187,7 +187,7 @@ new file mode 100644
 diff --git a/third_party/blink/renderer/modules/peerconnection/peer_connection_dependency_factory.cc b/third_party/blink/renderer/modules/peerconnection/peer_connection_dependency_factory.cc
 --- a/third_party/blink/renderer/modules/peerconnection/peer_connection_dependency_factory.cc
 +++ b/third_party/blink/renderer/modules/peerconnection/peer_connection_dependency_factory.cc
-@@ -41,6 +41,7 @@
+@@ -47,6 +47,7 @@
 #include "third_party/blink/public/platform/modules/webrtc/webrtc_logging.h"
 #include "third_party/blink/public/platform/platform.h"
 #include "third_party/blink/public/platform/task_type.h"
@@ -195,7 +195,7 @@ diff --git a/third_party/blink/renderer/modules/peerconnection/peer_connection_d
 #include "third_party/blink/public/platform/web_url.h"
 #include "third_party/blink/public/web/modules/mediastream/media_stream_video_source.h"
 #include "third_party/blink/public/web/web_document.h"
-@@ -936,6 +937,11 @@ PeerConnectionDependencyFactory::CreatePortAllocator(
+@@ -1041,6 +1042,11 @@ PeerConnectionDependencyFactory::CreatePortAllocator(
       // |request_multiple_routes|. Whether local IP addresses could be
       // collected depends on if mic/camera permission is granted for this
       // origin.
@@ -210,16 +210,17 @@ diff --git a/third_party/blink/renderer/modules/peerconnection/peer_connection_d
 diff --git a/third_party/blink/renderer/modules/peerconnection/rtc_rtp_receiver.cc b/third_party/blink/renderer/modules/peerconnection/rtc_rtp_receiver.cc
 --- a/third_party/blink/renderer/modules/peerconnection/rtc_rtp_receiver.cc
 +++ b/third_party/blink/renderer/modules/peerconnection/rtc_rtp_receiver.cc
-@@ -13,6 +13,8 @@
- #include "third_party/blink/public/common/privacy_budget/identifiable_surface.h"
- #include "third_party/blink/public/common/privacy_budget/identifiable_token_builder.h"
+@@ -12,6 +12,9 @@
+ #include "base/synchronization/lock.h"
+ #include "base/task/single_thread_task_runner.h"
 #include "third_party/blink/public/platform/modules/webrtc/webrtc_logging.h"
 +#include "third_party/blink/public/platform/web_content_settings_client.h"
 +#include "third_party/blink/public/web/web_local_frame.h"
+#include "third_party/blink/renderer/core/frame/local_dom_window.h"
 #include "third_party/blink/renderer/bindings/core/v8/script_promise_resolver.h"
 #include "third_party/blink/renderer/bindings/modules/v8/v8_rtc_insertable_streams.h"
 #include "third_party/blink/renderer/bindings/modules/v8/v8_rtc_rtcp_parameters.h"
-@@ -284,6 +286,14 @@ RTCRtpCapabilities* RTCRtpReceiver::getCapabilities(ScriptState* state,
+@@ -277,6 +280,14 @@ RTCRtpCapabilities* RTCRtpReceiver::getCapabilities(ScriptState* state,
   if (kind != "audio" && kind != "video")
     return nullptr;
 
@@ -237,16 +238,17 @@ diff --git a/third_party/blink/renderer/modules/peerconnection/rtc_rtp_receiver.
 diff --git a/third_party/blink/renderer/modules/peerconnection/rtc_rtp_sender.cc b/third_party/blink/renderer/modules/peerconnection/rtc_rtp_sender.cc
 --- a/third_party/blink/renderer/modules/peerconnection/rtc_rtp_sender.cc
 +++ b/third_party/blink/renderer/modules/peerconnection/rtc_rtp_sender.cc
-@@ -18,6 +18,8 @@
- #include "third_party/blink/public/common/privacy_budget/identifiable_surface.h"
- #include "third_party/blink/public/common/privacy_budget/identifiable_token_builder.h"
+@@ -17,6 +17,9 @@
+ #include "base/strings/to_string.h"
+ #include "base/task/single_thread_task_runner.h"
 #include "third_party/blink/public/platform/modules/webrtc/webrtc_logging.h"
 +#include "third_party/blink/public/platform/web_content_settings_client.h"
 +#include "third_party/blink/public/web/web_local_frame.h"
+#include "third_party/blink/renderer/core/frame/local_dom_window.h"
 #include "third_party/blink/renderer/bindings/core/v8/script_promise_resolver.h"
 #include "third_party/blink/renderer/bindings/modules/v8/v8_rtc_encoding_options.h"
 #include "third_party/blink/renderer/bindings/modules/v8/v8_rtc_insertable_streams.h"
-@@ -1031,6 +1033,14 @@ RTCRtpCapabilities* RTCRtpSender::getCapabilities(ScriptState* state,
+@@ -1019,6 +1022,14 @@ RTCRtpCapabilities* RTCRtpSender::getCapabilities(ScriptState* state,
   if (kind != "audio" && kind != "video")
     return nullptr;
 
@@ -3,24 +3,38 @@ Date: Mon, 7 Aug 2023 11:02:18 +0000
 Subject: Allow DocumentPiP if PopupsAndRedirects are active

 Allow documentPiP api use only with content setting popup allowed
+and disables the possibility of verifying the activation of PIP
+in the device with document.pictureInPictureEnabled

 License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 ---
+ .../chromium/chrome/browser/media/PictureInPicture.java    | 1 +
 .../picture_in_picture_controller_impl.cc                  | 7 +++++++
- 1 file changed, 7 insertions(+)
+ 2 files changed, 8 insertions(+)

+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/media/PictureInPicture.java b/chrome/android/java/src/org/chromium/chrome/browser/media/PictureInPicture.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/media/PictureInPicture.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/media/PictureInPicture.java
+@@ -29,6 +29,7 @@ public abstract class PictureInPicture {
+      * @return boolean true if Picture-In-Picture is enabled, otherwise false.
+      */
+     public static boolean isEnabled(Context context) {
+        if ((true)) return true;
+         // Some versions of Android crash when the activity enters Picture-in-Picture
+         // immediately after it exits Picture-in-Picture. See b/143784148
+         if (Build.VERSION.SDK_INT < Build.VERSION_CODES.R) {
 diff --git a/third_party/blink/renderer/modules/document_picture_in_picture/picture_in_picture_controller_impl.cc b/third_party/blink/renderer/modules/document_picture_in_picture/picture_in_picture_controller_impl.cc
 --- a/third_party/blink/renderer/modules/document_picture_in_picture/picture_in_picture_controller_impl.cc
 +++ b/third_party/blink/renderer/modules/document_picture_in_picture/picture_in_picture_controller_impl.cc
-@@ -27,6 +27,7 @@
- #include "third_party/blink/renderer/core/html/media/html_media_element.h"
- #include "third_party/blink/renderer/core/html/media/html_video_element.h"
+@@ -31,6 +31,7 @@
 #include "third_party/blink/renderer/core/layout/layout_video.h"
+ #include "third_party/blink/renderer/modules/document_picture_in_picture/document_picture_in_picture.h"
+ #include "third_party/blink/renderer/modules/document_picture_in_picture/document_picture_in_picture_event.h"
 +#include "third_party/blink/renderer/core/loader/document_loader.h"
 #include "third_party/blink/renderer/modules/picture_in_picture/picture_in_picture_event.h"
 #include "third_party/blink/renderer/platform/heap/garbage_collected.h"
 #include "third_party/blink/renderer/platform/runtime_enabled_features.h"
-@@ -377,6 +378,12 @@ void PictureInPictureControllerImpl::CreateDocumentPictureInPictureWindow(
+@@ -388,6 +389,12 @@ void PictureInPictureControllerImpl::CreateDocumentPictureInPictureWindow(
     return;
   }
 
@@ -10,6 +10,7 @@ License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 .../browser/network/reporting_service_proxy.cc   |  3 +++
 .../renderer_host/render_frame_host_impl.cc      |  6 ------
 .../coop/cross_origin_opener_policy_reporter.cc  | 16 +++++++---------
+ .../dip/document_isolation_policy_reporter.cc    |  3 +++
 .../web_package/signed_exchange_reporter.cc      |  2 ++
 ...content_switch_dependent_feature_overrides.cc |  1 +
 .../Allow-building-without-enable_reporting.inc  |  2 ++
@@ -21,17 +22,17 @@ License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 .../network/public/mojom/network_context.mojom   |  3 +++
 .../core/frame/csp/content_security_policy.cc    |  3 +++
 .../blink/renderer/core/frame/local_frame.cc     |  3 +++
- .../blink/renderer/core/frame/local_frame.h      |  4 +++-
+ .../blink/renderer/core/frame/local_frame.h      |  3 +++
 .../renderer/core/frame/reporting_context.cc     |  9 +++++++++
 .../renderer/core/frame/reporting_context.h      |  7 +++++--
- .../renderer/core/frame/reporting_observer.cc    |  3 +--
- 21 files changed, 61 insertions(+), 26 deletions(-)
+ .../renderer/core/frame/reporting_observer.cc    |  4 +---
+ 22 files changed, 64 insertions(+), 26 deletions(-)
 create mode 100644 cromite_flags/services/network/public/cpp/features_cc/Allow-building-without-enable_reporting.inc

 diff --git a/chrome/browser/net/chrome_report_sender.cc b/chrome/browser/net/chrome_report_sender.cc
 --- a/chrome/browser/net/chrome_report_sender.cc
 +++ b/chrome/browser/net/chrome_report_sender.cc
-@@ -85,6 +85,7 @@ void SendReport(
+@@ -88,6 +88,7 @@ void SendReport(
     const std::string& report,
     base::OnceClosure success_callback,
     ErrorCallback error_callback) {
@@ -42,7 +43,7 @@ diff --git a/chrome/browser/net/chrome_report_sender.cc b/chrome/browser/net/chr
 diff --git a/content/browser/devtools/protocol/network_handler.cc b/content/browser/devtools/protocol/network_handler.cc
 --- a/content/browser/devtools/protocol/network_handler.cc
 +++ b/content/browser/devtools/protocol/network_handler.cc
-@@ -1470,6 +1470,7 @@ String BuildReportStatus(const net::ReportingReport::Status status) {
+@@ -1517,6 +1517,7 @@ String BuildReportStatus(const net::ReportingReport::Status status) {
   }
 }
 
@@ -50,7 +51,7 @@ diff --git a/content/browser/devtools/protocol/network_handler.cc b/content/brow
 std::vector<GURL> ComputeReportingURLs(RenderFrameHostImpl* frame_host) {
   std::vector<GURL> urls;
   frame_host->ForEachRenderFrameHostImplWithAction(
-@@ -1483,6 +1484,7 @@ std::vector<GURL> ComputeReportingURLs(RenderFrameHostImpl* frame_host) {
+@@ -1530,6 +1531,7 @@ std::vector<GURL> ComputeReportingURLs(RenderFrameHostImpl* frame_host) {
       });
   return urls;
 }
@@ -105,9 +106,9 @@ diff --git a/content/browser/network/reporting_service_proxy.cc b/content/browse
 #include "base/values.h"
 +#include "net/base/features.h"
 #include "content/browser/service_worker/service_worker_host.h"
+ #include "content/browser/shared_storage/shared_storage_worklet_host.h"
 #include "content/browser/worker_host/dedicated_worker_host.h"
- #include "content/browser/worker_host/shared_worker_host.h"
-@@ -190,12 +191,14 @@ class ReportingServiceProxyImpl : public blink::mojom::ReportingServiceProxy {
+@@ -241,12 +242,14 @@ class ReportingServiceProxyImpl : public blink::mojom::ReportingServiceProxy {
                    const std::string& group,
                    const std::string& type,
                    base::Value::Dict body) {
@@ -125,19 +126,19 @@ diff --git a/content/browser/network/reporting_service_proxy.cc b/content/browse
 diff --git a/content/browser/renderer_host/render_frame_host_impl.cc b/content/browser/renderer_host/render_frame_host_impl.cc
 --- a/content/browser/renderer_host/render_frame_host_impl.cc
 +++ b/content/browser/renderer_host/render_frame_host_impl.cc
-@@ -15258,12 +15258,6 @@ void RenderFrameHostImpl::MaybeGenerateCrashReport(
+@@ -16347,12 +16347,6 @@ void RenderFrameHostImpl::MaybeGenerateCrashReport(
       }
     }
   }
 -
 -  // Send the crash report to the Reporting API.
 -  GetProcess()->GetStoragePartition()->GetNetworkContext()->QueueReport(
-      /*type=*/"crash", /*group=*/"default", last_committed_url_,
+-      /*type=*/"crash", crash_reporting_group_, last_committed_url_,
 -      GetReportingSource(), isolation_info_.network_anonymization_key(),
 -      std::move(body));
 }
 
- void RenderFrameHostImpl::SendCommitNavigation(
+ void RenderFrameHostImpl::UpdateOrDisableCompositorMetricRecorder() const {
 diff --git a/content/browser/security/coop/cross_origin_opener_policy_reporter.cc b/content/browser/security/coop/cross_origin_opener_policy_reporter.cc
 --- a/content/browser/security/coop/cross_origin_opener_policy_reporter.cc
 +++ b/content/browser/security/coop/cross_origin_opener_policy_reporter.cc
@@ -176,7 +177,7 @@ diff --git a/content/browser/security/coop/cross_origin_opener_policy_reporter.c
 std::string ToString(network::mojom::CrossOriginOpenerPolicyValue coop_value) {
   switch (coop_value) {
     case network::mojom::CrossOriginOpenerPolicyValue::kUnsafeNone:
-@@ -64,6 +57,7 @@ std::string ToString(network::mojom::CrossOriginOpenerPolicyValue coop_value) {
+@@ -59,6 +52,7 @@ std::string ToString(network::mojom::CrossOriginOpenerPolicyValue coop_value) {
       return "noopener-allow-popups";
   }
 }
@@ -184,7 +185,7 @@ diff --git a/content/browser/security/coop/cross_origin_opener_policy_reporter.c
 
 FrameTreeNode* TopLevelOpener(FrameTreeNode* frame) {
   FrameTreeNode* opener =
-@@ -235,6 +229,7 @@ void CrossOriginOpenerPolicyReporter::QueueAccessReport(
+@@ -230,6 +224,7 @@ void CrossOriginOpenerPolicyReporter::QueueAccessReport(
     network::mojom::SourceLocationPtr source_location,
     const std::string& reported_window_url,
     const std::string& initial_popup_url) const {
@@ -192,7 +193,7 @@ diff --git a/content/browser/security/coop/cross_origin_opener_policy_reporter.c
   // Cross-Origin-Opener-Policy-Report-Only is not required to provide
   // endpoints.
   if (!coop_.report_only_reporting_endpoint)
-@@ -282,12 +277,14 @@ void CrossOriginOpenerPolicyReporter::QueueAccessReport(
+@@ -277,12 +272,14 @@ void CrossOriginOpenerPolicyReporter::QueueAccessReport(
   storage_partition_->GetNetworkContext()->QueueReport(
       "coop", endpoint, context_url_, reporting_source_,
       network_anonymization_key_, std::move(body));
@@ -207,7 +208,7 @@ diff --git a/content/browser/security/coop/cross_origin_opener_policy_reporter.c
   body.Set(kDisposition,
            is_report_only ? kDispositionReporting : kDispositionEnforce);
   body.Set(kEffectivePolicy,
-@@ -295,6 +292,7 @@ void CrossOriginOpenerPolicyReporter::QueueNavigationReport(
+@@ -290,6 +287,7 @@ void CrossOriginOpenerPolicyReporter::QueueNavigationReport(
   storage_partition_->GetNetworkContext()->QueueReport(
       "coop", endpoint, context_url_, reporting_source_,
       network_anonymization_key_, std::move(body));
@@ -215,6 +216,31 @@ diff --git a/content/browser/security/coop/cross_origin_opener_policy_reporter.c
 }
 
 }  // namespace content
+diff --git a/content/browser/security/dip/document_isolation_policy_reporter.cc b/content/browser/security/dip/document_isolation_policy_reporter.cc
+--- a/content/browser/security/dip/document_isolation_policy_reporter.cc
+++ b/content/browser/security/dip/document_isolation_policy_reporter.cc
+@@ -7,6 +7,7 @@
+ #include <string_view>
+ 
+ #include "base/values.h"
+#include "net/net_buildflags.h"
+ #include "content/public/browser/storage_partition.h"
+ #include "services/network/public/cpp/request_destination.h"
+ #include "services/network/public/mojom/network_context.mojom.h"
+@@ -94,11 +95,13 @@ void DocumentIsolationPolicyReporter::QueueAndNotify(
+     }
+     body_to_pass.Set("disposition", disposition);
+ 
+#if BUILDFLAG(ENABLE_REPORTING)
+     if (auto* storage_partition = storage_partition_.get()) {
+       storage_partition->GetNetworkContext()->QueueReport(
+           kType, *endpoint, context_url_, reporting_source_,
+           network_anonymization_key_, std::move(body_to_pass));
+     }
+#endif
+   }
+ }
+ 
 diff --git a/content/browser/web_package/signed_exchange_reporter.cc b/content/browser/web_package/signed_exchange_reporter.cc
 --- a/content/browser/web_package/signed_exchange_reporter.cc
 +++ b/content/browser/web_package/signed_exchange_reporter.cc
@@ -255,7 +281,7 @@ new file mode 100644
 diff --git a/net/reporting/reporting_header_parser.cc b/net/reporting/reporting_header_parser.cc
 --- a/net/reporting/reporting_header_parser.cc
 +++ b/net/reporting/reporting_header_parser.cc
-@@ -332,6 +332,7 @@ void ReportingHeaderParser::ProcessParsedReportingEndpointsHeader(
+@@ -344,6 +344,7 @@ void ReportingHeaderParser::ProcessParsedReportingEndpointsHeader(
     const NetworkAnonymizationKey& network_anonymization_key,
     const url::Origin& origin,
     base::flat_map<std::string, std::string> header) {
@@ -266,7 +292,7 @@ diff --git a/net/reporting/reporting_header_parser.cc b/net/reporting/reporting_
 diff --git a/net/reporting/reporting_service.cc b/net/reporting/reporting_service.cc
 --- a/net/reporting/reporting_service.cc
 +++ b/net/reporting/reporting_service.cc
-@@ -225,6 +225,12 @@ class ReportingServiceImpl : public ReportingService {
+@@ -236,6 +236,12 @@ class ReportingServiceImpl : public ReportingService {
       int depth,
       base::TimeTicks queued_ticks,
       ReportingTargetType target_type) {
@@ -277,12 +303,12 @@ diff --git a/net/reporting/reporting_service.cc b/net/reporting/reporting_servic
 +#error Attempting to build with enable_reporting
 +#endif
     DCHECK(initialized_);
-     context_->cache()->AddReport(reporting_source, network_anonymization_key,
-                                  sanitized_url, user_agent, group, type,
+     context_->cache()->AddReport(
+         reporting_source, network_anonymization_key, sanitized_url, user_agent,
 diff --git a/services/network/network_context.h b/services/network/network_context.h
 --- a/services/network/network_context.h
 +++ b/services/network/network_context.h
-@@ -468,14 +468,14 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) NetworkContext
+@@ -499,14 +499,14 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) NetworkContext
       const GURL& url,
       const std::optional<base::UnguessableToken>& reporting_source,
       const net::NetworkAnonymizationKey& network_anonymization_key,
@@ -303,7 +329,7 @@ diff --git a/services/network/network_context.h b/services/network/network_conte
 diff --git a/services/network/public/cpp/parsed_headers.cc b/services/network/public/cpp/parsed_headers.cc
 --- a/services/network/public/cpp/parsed_headers.cc
 +++ b/services/network/public/cpp/parsed_headers.cc
-@@ -115,6 +115,7 @@ mojom::ParsedHeadersPtr PopulateParsedHeaders(
+@@ -140,6 +140,7 @@ mojom::ParsedHeadersPtr PopulateParsedHeaders(
   }
 
 #if BUILDFLAG(ENABLE_REPORTING)
@@ -314,7 +340,7 @@ diff --git a/services/network/public/cpp/parsed_headers.cc b/services/network/pu
 diff --git a/services/network/public/mojom/BUILD.gn b/services/network/public/mojom/BUILD.gn
 --- a/services/network/public/mojom/BUILD.gn
 +++ b/services/network/public/mojom/BUILD.gn
-@@ -1557,7 +1557,6 @@ mojom("mojom") {
+@@ -1833,7 +1833,6 @@ mojom("mojom") {
     export_define_blink = "BLINK_PLATFORM_IMPLEMENTATION=1"
     export_header_blink = "third_party/blink/public/platform/web_common.h"
     if (enable_reporting) {
@@ -325,7 +351,7 @@ diff --git a/services/network/public/mojom/BUILD.gn b/services/network/public/mo
 diff --git a/services/network/public/mojom/network_context.mojom b/services/network/public/mojom/network_context.mojom
 --- a/services/network/public/mojom/network_context.mojom
 +++ b/services/network/public/mojom/network_context.mojom
-@@ -1208,6 +1208,7 @@ interface NetworkContext {
+@@ -1245,6 +1245,7 @@ interface NetworkContext {
   // provided `network_anonymization_key`.
   //
   // Spec: https://w3c.github.io/reporting/#concept-reports
@@ -333,7 +359,7 @@ diff --git a/services/network/public/mojom/network_context.mojom b/services/netw
   QueueReport(string type,
               string group,
               url.mojom.Url url,
-@@ -1215,6 +1216,7 @@ interface NetworkContext {
+@@ -1252,6 +1253,7 @@ interface NetworkContext {
               NetworkAnonymizationKey network_anonymization_key,
               mojo_base.mojom.DictionaryValue body);
 
@@ -341,7 +367,7 @@ diff --git a/services/network/public/mojom/network_context.mojom b/services/netw
   QueueEnterpriseReport(string type,
                         string group,
                         url.mojom.Url url,
-@@ -1225,6 +1227,7 @@ interface NetworkContext {
+@@ -1262,6 +1264,7 @@ interface NetworkContext {
   // Note that this queued report will never be delivered if no reporting
   // endpoint matching is registered for with the provided
   // `network_anonymization_key`.
@@ -352,23 +378,23 @@ diff --git a/services/network/public/mojom/network_context.mojom b/services/netw
 diff --git a/third_party/blink/renderer/core/frame/csp/content_security_policy.cc b/third_party/blink/renderer/core/frame/csp/content_security_policy.cc
 --- a/third_party/blink/renderer/core/frame/csp/content_security_policy.cc
 +++ b/third_party/blink/renderer/core/frame/csp/content_security_policy.cc
-@@ -30,6 +30,7 @@
+@@ -31,6 +31,7 @@
 #include <set>
 #include <utility>
 
 +#include "net/net_buildflags.h"
 #include "base/containers/contains.h"
 #include "base/debug/dump_without_crashing.h"
- #include "base/ranges/algorithm.h"
-@@ -1284,6 +1285,7 @@ void ContentSecurityPolicy::ReportViolation(
+ #include "base/feature_list.h"
+@@ -1355,6 +1356,7 @@ void ContentSecurityPolicy::ReportViolation(
+       ShouldBypassContentSecurityPolicy(KURL(violation_data->sourceFile()))) {
     return;
   }
- 
 +#if BUILDFLAG(ENABLE_REPORTING)
   PostViolationReport(violation_data, context_frame, report_endpoints,
                       use_reporting_api);
 
-@@ -1291,6 +1293,7 @@ void ContentSecurityPolicy::ReportViolation(
+@@ -1362,6 +1364,7 @@ void ContentSecurityPolicy::ReportViolation(
   // `context_frame` (i.e. we're not processing 'frame-ancestors').
   if (delegate_ && !context_frame)
     delegate_->DispatchViolationEvent(*violation_data, element);
@@ -379,7 +405,7 @@ diff --git a/third_party/blink/renderer/core/frame/csp/content_security_policy.c
 diff --git a/third_party/blink/renderer/core/frame/local_frame.cc b/third_party/blink/renderer/core/frame/local_frame.cc
 --- a/third_party/blink/renderer/core/frame/local_frame.cc
 +++ b/third_party/blink/renderer/core/frame/local_frame.cc
-@@ -46,6 +46,7 @@
+@@ -49,6 +49,7 @@
 #include "build/build_config.h"
 #include "mojo/public/cpp/bindings/self_owned_receiver.h"
 #include "mojo/public/cpp/system/message_pipe.h"
@@ -387,7 +413,7 @@ diff --git a/third_party/blink/renderer/core/frame/local_frame.cc b/third_party/
 #include "services/network/public/cpp/features.h"
 #include "services/network/public/mojom/content_security_policy.mojom-blink.h"
 #include "services/network/public/mojom/source_location.mojom-blink.h"
-@@ -2791,9 +2792,11 @@ DocumentResourceCoordinator* LocalFrame::GetDocumentResourceCoordinator() {
+@@ -2871,9 +2872,11 @@ DocumentResourceCoordinator* LocalFrame::GetDocumentResourceCoordinator() {
   return CHECK_DEREF(GetDocument()).GetResourceCoordinator();
 }
 
@@ -402,19 +428,18 @@ diff --git a/third_party/blink/renderer/core/frame/local_frame.cc b/third_party/
 diff --git a/third_party/blink/renderer/core/frame/local_frame.h b/third_party/blink/renderer/core/frame/local_frame.h
 --- a/third_party/blink/renderer/core/frame/local_frame.h
 +++ b/third_party/blink/renderer/core/frame/local_frame.h
-@@ -36,6 +36,7 @@
- #include "base/time/time.h"
+@@ -38,6 +38,7 @@
 #include "base/unguessable_token.h"
 #include "build/build_config.h"
-+#include "net/net_buildflags.h"
- #include "mojo/public/cpp/bindings/pending_associated_receiver.h"
 #include "mojo/public/cpp/bindings/pending_receiver.h"
+#include "net/net_buildflags.h"
+ #include "net/storage_access_api/status.h"
 #include "services/metrics/public/cpp/ukm_source_id.h"
-@@ -660,8 +661,9 @@ class CORE_EXPORT LocalFrame final
-   void FinishedScrollSequence();
+ #include "services/network/public/mojom/fetch_api.mojom-blink-forward.h"
+@@ -670,7 +671,9 @@ class CORE_EXPORT LocalFrame final
+     return client_hints_preferences_;
+   }
 
-   SmoothScrollSequencer* GetSmoothScrollSequencer() const;
-
 +#if BUILDFLAG(ENABLE_REPORTING)
   mojom::blink::ReportingServiceProxy* GetReportingService();
 +#endif
@@ -432,27 +457,27 @@ diff --git a/third_party/blink/renderer/core/frame/reporting_context.cc b/third_
 #include "third_party/blink/public/platform/browser_interface_broker_proxy.h"
 #include "third_party/blink/public/platform/platform.h"
 #include "third_party/blink/public/platform/task_type.h"
-@@ -58,7 +59,9 @@ const char ReportingContext::kSupplementName[] = "ReportingContext";
+@@ -55,7 +56,9 @@ bool ShouldReportBeVisibleToObservers(Report* report) {
+ 
 ReportingContext::ReportingContext(ExecutionContext& context)
-     : Supplement<ExecutionContext>(context),
-       execution_context_(context),
+     : execution_context_(context),
 +#if BUILDFLAG(ENABLE_REPORTING)
       reporting_service_(&context),
 +#endif
-       receiver_(this, &context) {}
+       receivers_(this, &context) {}
 
 // static
-@@ -126,7 +129,9 @@ void ReportingContext::Trace(Visitor* visitor) const {
+@@ -121,7 +124,9 @@ void ReportingContext::Trace(Visitor* visitor) const {
   visitor->Trace(observers_);
   visitor->Trace(report_buffer_);
   visitor->Trace(execution_context_);
 +#if BUILDFLAG(ENABLE_REPORTING)
   visitor->Trace(reporting_service_);
 +#endif
-   visitor->Trace(receiver_);
-   Supplement<ExecutionContext>::Trace(visitor);
+   visitor->Trace(receivers_);
 }
-@@ -148,6 +153,7 @@ void ReportingContext::CountReport(Report* report) {
+ 
+@@ -143,6 +148,7 @@ void ReportingContext::CountReport(Report* report) {
   UseCounter::Count(execution_context_, feature);
 }
 
@@ -460,7 +485,7 @@ diff --git a/third_party/blink/renderer/core/frame/reporting_context.cc b/third_
 const HeapMojoRemote<mojom::blink::ReportingServiceProxy>&
 ReportingContext::GetReportingService() const {
   if (!reporting_service_.is_bound()) {
-@@ -157,6 +163,7 @@ ReportingContext::GetReportingService() const {
+@@ -152,6 +158,7 @@ ReportingContext::GetReportingService() const {
   }
   return reporting_service_;
 }
@@ -468,7 +493,7 @@ diff --git a/third_party/blink/renderer/core/frame/reporting_context.cc b/third_
 
 void ReportingContext::NotifyInternal(Report* report) {
   if (!ShouldReportBeVisibleToObservers(report)) {
-@@ -183,6 +190,7 @@ void ReportingContext::NotifyInternal(Report* report) {
+@@ -178,6 +185,7 @@ void ReportingContext::NotifyInternal(Report* report) {
 
 void ReportingContext::SendToReportingAPI(Report* report,
                                           const String& endpoint) const {
@@ -476,7 +501,7 @@ diff --git a/third_party/blink/renderer/core/frame/reporting_context.cc b/third_
   const String& type = report->type();
   if (!(type == ReportType::kCSPViolation || type == ReportType::kCSPHash ||
         type == ReportType::kDeprecation ||
-@@ -246,6 +254,7 @@ void ReportingContext::SendToReportingAPI(Report* report,
+@@ -262,6 +270,7 @@ void ReportingContext::SendToReportingAPI(Report* report,
         url, endpoint, body->featureId(), body->disposition(), body->message(),
         body->sourceFile(), line_number, column_number);
   }
@@ -495,7 +520,7 @@ diff --git a/third_party/blink/renderer/core/frame/reporting_context.h b/third_p
 #include "third_party/blink/public/mojom/frame/reporting_observer.mojom-blink.h"
 #include "third_party/blink/public/mojom/reporting/reporting.mojom-blink.h"
 #include "third_party/blink/renderer/core/core_export.h"
-@@ -55,10 +56,10 @@ class CORE_EXPORT ReportingContext : public GarbageCollected<ReportingContext>,
+@@ -52,10 +53,10 @@ class CORE_EXPORT ReportingContext : public GarbageCollected<ReportingContext>,
  private:
   // Counts the use of a report type via UseCounter.
   void CountReport(Report*);
@@ -508,7 +533,7 @@ diff --git a/third_party/blink/renderer/core/frame/reporting_context.h b/third_p
   void NotifyInternal(Report* report);
   // Send |report| via the Reporting API to |endpoint|.
   void SendToReportingAPI(Report* report, const String& endpoint) const;
-@@ -69,8 +70,10 @@ class CORE_EXPORT ReportingContext : public GarbageCollected<ReportingContext>,
+@@ -67,8 +68,10 @@ class CORE_EXPORT ReportingContext : public GarbageCollected<ReportingContext>,
 
   // This is declared mutable so that the service endpoint can be cached by
   // const methods.
@@ -517,17 +542,18 @@ diff --git a/third_party/blink/renderer/core/frame/reporting_context.h b/third_p
       reporting_service_;
 +#endif
 
-   HeapMojoReceiver<mojom::blink::ReportingObserver, ReportingContext> receiver_;
- };
+   // There might be up to two ReportingObservers stored here: one that is called
+   // from the CrossOriginEmbedderPolicyReporter and one that is called from the
 diff --git a/third_party/blink/renderer/core/frame/reporting_observer.cc b/third_party/blink/renderer/core/frame/reporting_observer.cc
 --- a/third_party/blink/renderer/core/frame/reporting_observer.cc
 +++ b/third_party/blink/renderer/core/frame/reporting_observer.cc
-@@ -62,8 +62,7 @@ void ReportingObserver::QueueReport(Report* report) {
+@@ -61,9 +61,7 @@ void ReportingObserver::QueueReport(Report* report) {
 }
 
 bool ReportingObserver::ObservedType(const String& type) {
-  return !options_->hasTypesNonNull() || options_->typesNonNull().empty() ||
-         options_->typesNonNull().Find(type) != kNotFound;
+-  return !options_->hasTypes() || !options_->types() ||
+-         options_->types()->empty() ||
+-         options_->types()->Find(type) != kNotFound;
 +  return false;
 }
 
@@ -11,30 +11,31 @@ License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 chrome/browser/profiles/profile_attributes_entry.cc        | 2 +-
 chrome/browser/profiles/profile_impl.cc                    | 5 +----
 chrome/browser/profiles/profile_manager.cc                 | 7 -------
+ .../supervised_user/supervised_user_browser_utils.cc       | 1 +
 chrome/browser/ui/webui/managed_ui_handler.cc              | 4 ----
 .../browser/ui/webui/management/management_ui_handler.cc   | 4 ----
 .../core/browser/supervised_user_pref_store.cc             | 1 +
 .../core/browser/supervised_user_preferences.cc            | 6 +++++-
- .../core/browser/supervised_user_service.cc                | 5 +----
- .../supervised_user/core/browser/supervised_user_utils.cc  | 1 +
- components/supervised_user/core/common/features.cc         | 6 ++++++
- 14 files changed, 17 insertions(+), 30 deletions(-)
+ .../core/browser/supervised_user_service.cc                | 1 +
+ components/supervised_user/core/common/features.cc         | 3 ++-
+ extensions/browser/api/management/management_api.cc        | 1 +
+ 15 files changed, 14 insertions(+), 27 deletions(-)

 diff --git a/chrome/android/BUILD.gn b/chrome/android/BUILD.gn
 --- a/chrome/android/BUILD.gn
 +++ b/chrome/android/BUILD.gn
-@@ -774,7 +774,6 @@ if (current_toolchain == default_toolchain) {
+@@ -815,7 +815,6 @@ if (_is_default_toolchain) {
       "//components/offline_pages/core:offline_page_model_enums_java",
       "//components/sharing_message:sharing_dialog_type_generated_enum",
       "//components/sharing_message:sharing_send_message_result_generated_enum",
 -      "//components/supervised_user/core/browser:supervised_user_utils_enum_javagen",
+       "//components/touch_to_search/core/browser:quick_action_category_enum_javagen",
     ]
 
-     # From java_sources.gni.
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/feedback/ChromeFeedbackCollector.java b/chrome/android/java/src/org/chromium/chrome/browser/feedback/ChromeFeedbackCollector.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/feedback/ChromeFeedbackCollector.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/feedback/ChromeFeedbackCollector.java
-@@ -91,7 +91,6 @@ public class ChromeFeedbackCollector extends FeedbackCollector<ChromeFeedbackCol
+@@ -95,7 +95,6 @@ public class ChromeFeedbackCollector extends FeedbackCollector<ChromeFeedbackCol
         // FamilyInfoFeedbackSource relies on IdentityManager which is not available for the
         // incognito profile.
         if (!initParams.profile.isOffTheRecord()) {
@@ -64,19 +65,19 @@ diff --git a/chrome/browser/feedback/android/BUILD.gn b/chrome/browser/feedback/
 diff --git a/chrome/browser/prefs/chrome_pref_service_factory.cc b/chrome/browser/prefs/chrome_pref_service_factory.cc
 --- a/chrome/browser/prefs/chrome_pref_service_factory.cc
 +++ b/chrome/browser/prefs/chrome_pref_service_factory.cc
-@@ -331,7 +331,7 @@ void PrepareFactory(
+@@ -332,7 +332,7 @@ void PrepareFactory(
     policy::BrowserPolicyConnector* policy_connector) {
   factory->SetManagedPolicies(policy_service, policy_connector);
   factory->SetRecommendedPolicies(policy_service, policy_connector);
 -  if (supervised_user_settings) {
 +  if (((false)) && supervised_user_settings) {
+     // supervised_user_prefs handles the case when content_filters_service is
+     // nullptr. It's simply not subscribing to empty service's notifications.
     scoped_refptr<PrefStore> supervised_user_prefs =
-         base::MakeRefCounted<SupervisedUserPrefStore>(supervised_user_settings);
-     DCHECK(async || supervised_user_prefs->IsInitializationComplete());
 diff --git a/chrome/browser/profiles/profile_attributes_entry.cc b/chrome/browser/profiles/profile_attributes_entry.cc
 --- a/chrome/browser/profiles/profile_attributes_entry.cc
 +++ b/chrome/browser/profiles/profile_attributes_entry.cc
-@@ -459,7 +459,7 @@ bool ProfileAttributesEntry::IsSigninRequired() const {
+@@ -476,7 +476,7 @@ bool ProfileAttributesEntry::IsSigninRequired() const {
 }
 
 std::string ProfileAttributesEntry::GetSupervisedUserId() const {
@@ -88,7 +89,7 @@ diff --git a/chrome/browser/profiles/profile_attributes_entry.cc b/chrome/browse
 diff --git a/chrome/browser/profiles/profile_impl.cc b/chrome/browser/profiles/profile_impl.cc
 --- a/chrome/browser/profiles/profile_impl.cc
 +++ b/chrome/browser/profiles/profile_impl.cc
-@@ -670,10 +670,6 @@ void ProfileImpl::DoFinalInit(CreateMode create_mode) {
+@@ -679,10 +679,6 @@ void ProfileImpl::DoFinalInit(CreateMode create_mode) {
     prefs->SetTime(prefs::kProfileCreationTime, path_creation_time_);
 
   pref_change_registrar_.Init(prefs);
@@ -99,7 +100,7 @@ diff --git a/chrome/browser/profiles/profile_impl.cc b/chrome/browser/profiles/p
 
   // Changes in the profile avatar.
   pref_change_registrar_.Add(
-@@ -1625,6 +1621,7 @@ GURL ProfileImpl::GetHomePage() {
+@@ -1603,6 +1599,7 @@ GURL ProfileImpl::GetHomePage() {
 }
 
 void ProfileImpl::UpdateSupervisedUserIdInStorage() {
@@ -110,7 +111,7 @@ diff --git a/chrome/browser/profiles/profile_impl.cc b/chrome/browser/profiles/p
 diff --git a/chrome/browser/profiles/profile_manager.cc b/chrome/browser/profiles/profile_manager.cc
 --- a/chrome/browser/profiles/profile_manager.cc
 +++ b/chrome/browser/profiles/profile_manager.cc
-@@ -1178,10 +1178,6 @@ void ProfileManager::InitProfileUserPrefs(Profile* profile) {
+@@ -1262,10 +1262,6 @@ void ProfileManager::InitProfileUserPrefs(Profile* profile) {
     profile->GetPrefs()->SetString(prefs::kProfileName, profile_name);
   }
 
@@ -118,10 +119,10 @@ diff --git a/chrome/browser/profiles/profile_manager.cc b/chrome/browser/profile
 -    profile->GetPrefs()->SetString(prefs::kSupervisedUserId,
 -                                   supervised_user_id);
 -  }
- #if !BUILDFLAG(IS_ANDROID)
-   if (profile->IsNewProfile()) {
-     profile->GetPrefs()->SetBoolean(prefs::kHasSeenWelcomePage, false);
-@@ -1962,9 +1958,6 @@ void ProfileManager::AddProfileToStorage(Profile* profile) {
+ }
+ 
+ void ProfileManager::RegisterTestingProfile(std::unique_ptr<Profile> profile,
+@@ -2044,9 +2040,6 @@ void ProfileManager::AddProfileToStorage(Profile* profile) {
   init_params.icon_index =
       profile->GetPrefs()->GetInteger(prefs::kProfileAvatarIndex);
 
@@ -131,10 +132,21 @@ diff --git a/chrome/browser/profiles/profile_manager.cc b/chrome/browser/profile
 #if BUILDFLAG(IS_CHROMEOS)
   user_manager::User* user =
       ash::ProfileHelper::Get()->GetUserByProfile(profile);
+diff --git a/chrome/browser/supervised_user/supervised_user_browser_utils.cc b/chrome/browser/supervised_user/supervised_user_browser_utils.cc
+--- a/chrome/browser/supervised_user/supervised_user_browser_utils.cc
+++ b/chrome/browser/supervised_user/supervised_user_browser_utils.cc
+@@ -98,6 +98,7 @@ bool SupervisedUserCanSkipExtensionParentApprovals(const Profile* profile) {
+ }
+ 
+ bool AreExtensionsPermissionsEnabled(Profile* profile) {
+  if ((true)) return false;
+ #if BUILDFLAG(ENABLE_EXTENSIONS_CORE)
+   return profile->IsChild();
+ #else
 diff --git a/chrome/browser/ui/webui/managed_ui_handler.cc b/chrome/browser/ui/webui/managed_ui_handler.cc
 --- a/chrome/browser/ui/webui/managed_ui_handler.cc
 +++ b/chrome/browser/ui/webui/managed_ui_handler.cc
-@@ -90,10 +90,6 @@ void ManagedUIHandler::AddObservers() {
+@@ -89,10 +89,6 @@ void ManagedUIHandler::AddObservers() {
     auto domain = static_cast<policy::PolicyDomain>(i);
     policy_service->AddObserver(domain, this);
   }
@@ -148,7 +160,7 @@ diff --git a/chrome/browser/ui/webui/managed_ui_handler.cc b/chrome/browser/ui/w
 diff --git a/chrome/browser/ui/webui/management/management_ui_handler.cc b/chrome/browser/ui/webui/management/management_ui_handler.cc
 --- a/chrome/browser/ui/webui/management/management_ui_handler.cc
 +++ b/chrome/browser/ui/webui/management/management_ui_handler.cc
-@@ -578,10 +578,6 @@ bool ManagementUIHandler::managed() const {
+@@ -623,10 +623,6 @@ bool ManagementUIHandler::managed() const {
 
 void ManagementUIHandler::RegisterPrefChange(
     PrefChangeRegistrar& pref_registrar) {
@@ -162,7 +174,7 @@ diff --git a/chrome/browser/ui/webui/management/management_ui_handler.cc b/chrom
 diff --git a/components/supervised_user/core/browser/supervised_user_pref_store.cc b/components/supervised_user/core/browser/supervised_user_pref_store.cc
 --- a/components/supervised_user/core/browser/supervised_user_pref_store.cc
 +++ b/components/supervised_user/core/browser/supervised_user_pref_store.cc
-@@ -126,6 +126,7 @@ SupervisedUserPrefStore::~SupervisedUserPrefStore() = default;
+@@ -172,6 +172,7 @@ void SupervisedUserPrefStore::OnNewContentFiltersStateAvailable(
 
 void SupervisedUserPrefStore::OnNewSettingsAvailable(
     const base::Value::Dict& settings) {
@@ -173,7 +185,7 @@ diff --git a/components/supervised_user/core/browser/supervised_user_pref_store.
 diff --git a/components/supervised_user/core/browser/supervised_user_preferences.cc b/components/supervised_user/core/browser/supervised_user_preferences.cc
 --- a/components/supervised_user/core/browser/supervised_user_preferences.cc
 +++ b/components/supervised_user/core/browser/supervised_user_preferences.cc
-@@ -155,6 +155,10 @@ void RegisterProfilePrefs(PrefRegistrySimple* registry) {
+@@ -160,6 +160,10 @@ void RegisterProfilePrefs(PrefRegistrySimple* registry) {
 }
 
 void EnableParentalControls(PrefService& pref_service) {
@@ -183,8 +195,8 @@ diff --git a/components/supervised_user/core/browser/supervised_user_preferences
 +  }
   pref_service.SetString(prefs::kSupervisedUserId,
                          supervised_user::kChildAccountSUID);
-   SetIsChildAccountStatusKnown(pref_service);
-@@ -177,7 +181,7 @@ bool IsSafeSitesEnabled(const PrefService& pref_service) {
+ #if BUILDFLAG(IS_CHROMEOS)
+@@ -187,7 +191,7 @@ bool IsSafeSitesEnabled(const PrefService& pref_service) {
 }
 
 bool IsSubjectToParentalControls(const PrefService& pref_service) {
@@ -192,52 +204,52 @@ diff --git a/components/supervised_user/core/browser/supervised_user_preferences
 +  return false;
 }
 
- }  // namespace supervised_user
+ bool IsGoogleSafeSearchEnforced(const PrefService& pref_service) {
 diff --git a/components/supervised_user/core/browser/supervised_user_service.cc b/components/supervised_user/core/browser/supervised_user_service.cc
 --- a/components/supervised_user/core/browser/supervised_user_service.cc
 +++ b/components/supervised_user/core/browser/supervised_user_service.cc
-@@ -49,10 +49,6 @@ void SupervisedUserService::Init() {
-   DCHECK(settings_service_->IsReady());
- 
-   pref_change_registrar_.Init(&user_prefs_.get());
-  pref_change_registrar_.Add(
-      prefs::kSupervisedUserId,
-      base::BindRepeating(&SupervisedUserService::OnSupervisedUserIdChanged,
-                          base::Unretained(this)));
-   SetActive(supervised_user::IsSubjectToParentalControls(user_prefs_.get()));
+@@ -244,6 +244,7 @@ SupervisedUserService::SupervisedUserService(
 }
 
-@@ -138,6 +134,7 @@ SupervisedUserService::SupervisedUserService(
- }
- 
- void SupervisedUserService::SetActive(bool active) {
+ void SupervisedUserService::SetSettingsServiceActive(bool active) {
 +  active = false;
-   if (active_ == active) {
-     return;
-   }
-diff --git a/components/supervised_user/core/browser/supervised_user_utils.cc b/components/supervised_user/core/browser/supervised_user_utils.cc
--- a/components/supervised_user/core/browser/supervised_user_utils.cc
-+++ b/components/supervised_user/core/browser/supervised_user_utils.cc
-@@ -145,6 +145,7 @@ GURL NormalizeUrl(const GURL& url) {
- }
+   settings_service_->SetActive(active);
 
- bool AreWebFilterPrefsDefault(const PrefService& pref_service) {
-+  if ((true)) return true;
-   return pref_service
-              .FindPreference(prefs::kDefaultSupervisedUserFilteringBehavior)
-              ->IsDefaultValue() ||
+   // Trigger a sync reconfig to enable/disable the right SU data types.
 diff --git a/components/supervised_user/core/common/features.cc b/components/supervised_user/core/common/features.cc
 --- a/components/supervised_user/core/common/features.cc
 +++ b/components/supervised_user/core/common/features.cc
-@@ -196,4 +196,10 @@ bool IsKidFriendlyContentFeedAvailable() {
-   return base::FeatureList::IsEnabled(kKidFriendlyContentFeed);
+@@ -30,7 +30,6 @@ BASE_FEATURE(kAllowSubframeLocalWebApprovals,
+ #else
+              base::FEATURE_DISABLED_BY_DEFAULT);
+ #endif
+-
+ #if BUILDFLAG(IS_IOS) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX) || \
+     BUILDFLAG(IS_WIN)
+ const int kLocalWebApprovalBottomSheetLoadTimeoutDefaultValueMs = 5000;
+@@ -116,6 +115,7 @@ const base::FeatureParam<std::string>
+ 
+ namespace {
+ bool PlatformSupportsLocalSupervision() {
+  if ((true)) return false;
+   int32_t major, minor, bugfix;
+   base::SysInfo::OperatingSystemVersionNumbers(&major, &minor, &bugfix);
+   bool supported_by_os = (major == 16 && minor >= 1) || major > 16;
+@@ -151,4 +151,5 @@ bool ClassifyUrlWithoutCredentialsForLocalSupervision() {
+ 
+ #endif
+ 
+SET_CROMITE_FEATURE_DISABLED(kLocalWebApprovals);
+ }  // namespace supervised_user
+diff --git a/extensions/browser/api/management/management_api.cc b/extensions/browser/api/management/management_api.cc
+--- a/extensions/browser/api/management/management_api.cc
+++ b/extensions/browser/api/management/management_api.cc
+@@ -324,6 +324,7 @@ void AddExtensionInfo(const Extension* source_extension,
 }
 
-+SET_CROMITE_FEATURE_DISABLED(kKidFriendlyContentFeed);
-+SET_CROMITE_FEATURE_DISABLED(kLocalWebApprovals);
-+#if BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_WIN)
-+SET_CROMITE_FEATURE_DISABLED(kEnableExtensionsPermissionsForSupervisedUsersOnDesktop);
-+#endif
-+
- }  // namespace supervised_user
+ bool PlatformSupportsApprovalFlowForExtensions() {
+  if ((true)) return false;
+ #if BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX) || \
+     BUILDFLAG(IS_WIN)
+   return true;
 --
@@ -4,15 +4,27 @@ Subject: Allow playing audio in background

 License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 ---
+ .../renderer/render_frame_media_playback_options.cc   |  1 +
 .../renderer/platform/media/web_media_player_impl.cc  | 11 ++++++++++-
 .../renderer/platform/media/web_media_player_impl.h   |  3 +++
- 2 files changed, 13 insertions(+), 1 deletion(-)
+ 3 files changed, 14 insertions(+), 1 deletion(-)

+diff --git a/content/public/renderer/render_frame_media_playback_options.cc b/content/public/renderer/render_frame_media_playback_options.cc
+--- a/content/public/renderer/render_frame_media_playback_options.cc
+++ b/content/public/renderer/render_frame_media_playback_options.cc
+@@ -14,6 +14,7 @@
+ 
+ namespace content {
+ bool IsBackgroundMediaSuspendEnabled() {
+  if ((true)) return false;
+ #if BUILDFLAG(IS_ANDROID)
+   // For Android devices, do not suspend background media for devices with large
+   // displays. Exception is for Webview.
 diff --git a/third_party/blink/renderer/platform/media/web_media_player_impl.cc b/third_party/blink/renderer/platform/media/web_media_player_impl.cc
 --- a/third_party/blink/renderer/platform/media/web_media_player_impl.cc
 +++ b/third_party/blink/renderer/platform/media/web_media_player_impl.cc
-@@ -1309,6 +1309,12 @@ void WebMediaPlayerImpl::OnSelectedVideoTrackChanged(
-   pipeline_controller_->OnSelectedVideoTrackChanged(selected);
+@@ -1287,6 +1287,12 @@ bool WebMediaPlayerImpl::HasAudio() const {
+   return pipeline_metadata_.has_audio;
 }
 
 +bool WebMediaPlayerImpl::HasVideoNonEmptySize() const {
@@ -22,11 +34,11 @@ diff --git a/third_party/blink/renderer/platform/media/web_media_player_impl.cc
 +}
 +
 void WebMediaPlayerImpl::EnabledAudioTracksChanged(
-     const WebVector<WebMediaPlayer::TrackId>& enabled_track_ids) {
+     std::optional<WebMediaPlayer::TrackId> enabled_track_id) {
   DCHECK(main_task_runner_->BelongsToCurrentThread());
-@@ -3710,7 +3716,10 @@ bool WebMediaPlayerImpl::ShouldPausePlaybackWhenHidden() const {
-           : HasAudio();
+@@ -3654,7 +3660,10 @@ bool WebMediaPlayerImpl::ShouldPausePlaybackWhenHidden() const {
 
+   const bool preserve_audio = HasUnmutedAudio() || audio_source_provider_->IsAudioBeingCaptured();
   // Audio only stream is allowed to play when in background.
 -  if (!HasVideo() && preserve_audio)
 +  //pipeline_metadata_.has_video is true for MediaPlayerRenderer,
@@ -35,11 +47,11 @@ diff --git a/third_party/blink/renderer/platform/media/web_media_player_impl.cc
 +  if (!HasVideoNonEmptySize() && preserve_audio)
     return false;
 
-   // MediaPlayer always signals audio and video, so use an empty natural size to
+   // Video PiP is the only exception when background video playback is disabled.
 diff --git a/third_party/blink/renderer/platform/media/web_media_player_impl.h b/third_party/blink/renderer/platform/media/web_media_player_impl.h
 --- a/third_party/blink/renderer/platform/media/web_media_player_impl.h
 +++ b/third_party/blink/renderer/platform/media/web_media_player_impl.h
-@@ -212,6 +212,9 @@ class PLATFORM_EXPORT WebMediaPlayerImpl
+@@ -211,6 +211,9 @@ class PLATFORM_EXPORT WebMediaPlayerImpl
   bool HasVideo() const override;
   bool HasAudio() const override;
 
@@ -47,6 +59,6 @@ diff --git a/third_party/blink/renderer/platform/media/web_media_player_impl.h b
 +  bool HasVideoNonEmptySize() const;
 +
   void EnabledAudioTracksChanged(
-       const WebVector<WebMediaPlayer::TrackId>& enabled_track_ids) override;
+       std::optional<WebMediaPlayer::TrackId> enabled_track_id) override;
   void SelectedVideoTrackChanged(
 --
@@ -12,7 +12,7 @@ License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 diff --git a/chrome/browser/resources/inspect/inspect.js b/chrome/browser/resources/inspect/inspect.js
 --- a/chrome/browser/resources/inspect/inspect.js
 +++ b/chrome/browser/resources/inspect/inspect.js
-@@ -45,6 +45,7 @@ if ('browser-inspector' in queryParamsObject) {
+@@ -46,6 +46,7 @@ if ('browser-inspector' in queryParamsObject) {
 })();
 
 function isVersionNewerThanHost(version) {
@@ -20,7 +20,7 @@ diff --git a/chrome/browser/resources/inspect/inspect.js b/chrome/browser/resour
   if (!HOST_CHROME_VERSION) {
     return false;
   }
-@@ -566,7 +567,7 @@ function formatValue(data, property) {
+@@ -597,7 +598,7 @@ function formatValue(data, property) {
 function addFavicon(row, data) {
   const favicon = document.createElement('img');
   if (data['faviconUrl']) {
@@ -10,34 +10,34 @@ License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/tab/TabContextMenuItemDelegate.java b/chrome/android/java/src/org/chromium/chrome/browser/tab/TabContextMenuItemDelegate.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/tab/TabContextMenuItemDelegate.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/tab/TabContextMenuItemDelegate.java
-@@ -21,6 +21,7 @@ import org.chromium.base.IntentUtils;
- import org.chromium.base.PackageManagerUtils;
+@@ -23,6 +23,7 @@ import org.chromium.base.PackageManagerUtils;
 import org.chromium.base.metrics.RecordUserAction;
- import org.chromium.base.supplier.Supplier;
+ import org.chromium.build.annotations.NullMarked;
+ import org.chromium.build.annotations.Nullable;
 +import org.chromium.cc.input.BrowserControlsState;
 import org.chromium.chrome.browser.DefaultBrowserInfo;
 import org.chromium.chrome.browser.IntentHandler;
- import org.chromium.chrome.browser.bookmarks.BookmarkModel;
-@@ -34,6 +35,7 @@ import org.chromium.chrome.browser.multiwindow.MultiWindowUtils;
- import org.chromium.chrome.browser.offlinepages.OfflinePageBridge;
- import org.chromium.chrome.browser.offlinepages.RequestCoordinatorBridge;
+ import org.chromium.chrome.browser.bookmarks.BookmarkManagerOpenerImpl;
+@@ -45,6 +46,7 @@ import org.chromium.chrome.browser.preferences.Pref;
+ import org.chromium.chrome.browser.price_tracking.PriceDropNotificationManagerFactory;
+ import org.chromium.chrome.browser.printing.TabPrinter;
 import org.chromium.chrome.browser.profiles.Profile;
 +import org.chromium.chrome.browser.tab.TabBrowserControlsConstraintsHelper;
 import org.chromium.chrome.browser.tabmodel.TabModelSelector;
 import org.chromium.chrome.browser.tabmodel.document.ChromeAsyncTabLauncher;
 import org.chromium.chrome.browser.ui.messages.snackbar.SnackbarManager;
-@@ -235,6 +237,7 @@ public class TabContextMenuItemDelegate implements ContextMenuItemDelegate {
-             Referrer referrer,
+@@ -348,6 +350,7 @@ public class TabContextMenuItemDelegate implements ContextMenuItemDelegate {
+             @Nullable Referrer referrer,
             boolean navigateToTab,
             @Nullable AdditionalNavigationParams additionalNavigationParams) {
 +        TabBrowserControlsConstraintsHelper.get(mTab).update(BrowserControlsState.SHOWN, true);
         RecordUserAction.record("MobileNewTabOpened");
         RecordUserAction.record("LinkOpenedInNewTab");
         LoadUrlParams loadUrlParams = new LoadUrlParams(url.getSpec());
-@@ -255,6 +258,7 @@ public class TabContextMenuItemDelegate implements ContextMenuItemDelegate {
+@@ -368,6 +371,7 @@ public class TabContextMenuItemDelegate implements ContextMenuItemDelegate {
      * @param url The URL to open.
      */
-     public void onOpenInNewTabInGroup(GURL url, Referrer referrer) {
+     public void onOpenInNewTabInGroup(GURL url, @Nullable Referrer referrer) {
 +        TabBrowserControlsConstraintsHelper.get(mTab).update(BrowserControlsState.SHOWN, true);
         RecordUserAction.record("MobileNewTabOpened");
         RecordUserAction.record("LinkOpenedInNewTab");
@@ -7,43 +7,56 @@ Ignore any partner-provided home page.
 License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 ---
 .../org/chromium/chrome/browser/homepage/HomepageManager.java | 4 ----
+ .../chrome/browser/new_tab_url/DseNewTabUrlManager.java       | 2 +-
 .../partnerbookmarks/PartnerBookmarksProviderIterator.java    | 1 +
 .../partnercustomizations/PartnerBrowserCustomizations.java   | 2 +-
 .../org/chromium/components/search_engines/TemplateUrl.java   | 1 +
 .../search_engines/android/template_url_service_android.cc    | 1 +
- .../always-use-new-tab-page-for-default-home-page.inc         | 2 ++
- 6 files changed, 6 insertions(+), 5 deletions(-)
+ .../always-use-new-tab-page-for-default-home-page.inc         | 1 +
+ 7 files changed, 6 insertions(+), 6 deletions(-)
 create mode 100755 cromite_flags/chrome/browser/flags/android/chrome_feature_list_cc/always-use-new-tab-page-for-default-home-page.inc

 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/homepage/HomepageManager.java b/chrome/android/java/src/org/chromium/chrome/browser/homepage/HomepageManager.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/homepage/HomepageManager.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/homepage/HomepageManager.java
-@@ -155,10 +155,6 @@ public class HomepageManager
+@@ -164,10 +164,6 @@ public class HomepageManager
      *     tab page if the homepage button is force enabled via flag.
      */
-     public GURL getDefaultHomepageGurl() {
+     public GURL getDefaultHomepageGurl(boolean isIncognito) {
 -        if (PartnerBrowserCustomizations.getInstance().isHomepageProviderAvailableAndEnabled()) {
-            return PartnerBrowserCustomizations.getInstance().getHomePageUrl();
+-            return assumeNonNull(PartnerBrowserCustomizations.getInstance().getHomePageUrl());
 -        }
 -
         String homepagePartnerDefaultGurlSerialized =
                 ChromeSharedPreferences.getInstance()
                         .readString(
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/new_tab_url/DseNewTabUrlManager.java b/chrome/android/java/src/org/chromium/chrome/browser/new_tab_url/DseNewTabUrlManager.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/new_tab_url/DseNewTabUrlManager.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/new_tab_url/DseNewTabUrlManager.java
+@@ -59,7 +59,7 @@ public class DseNewTabUrlManager {
+ 
+     /** Returns whether the feature NewTabSearchEngineUrlAndroid is enabled. */
+     public static boolean isNewTabSearchEngineUrlAndroidEnabled() {
+-        return true;
+        return false;
+     }
+ 
+     /**
 diff --git a/chrome/browser/partnerbookmarks/android/java/src/org/chromium/chrome/browser/partnerbookmarks/PartnerBookmarksProviderIterator.java b/chrome/browser/partnerbookmarks/android/java/src/org/chromium/chrome/browser/partnerbookmarks/PartnerBookmarksProviderIterator.java
 --- a/chrome/browser/partnerbookmarks/android/java/src/org/chromium/chrome/browser/partnerbookmarks/PartnerBookmarksProviderIterator.java
 +++ b/chrome/browser/partnerbookmarks/android/java/src/org/chromium/chrome/browser/partnerbookmarks/PartnerBookmarksProviderIterator.java
-@@ -61,6 +61,7 @@ public class PartnerBookmarksProviderIterator implements PartnerBookmark.Bookmar
-      * @return Iterator over bookmarks or null.
-      */
-     public static PartnerBookmarksProviderIterator createIfAvailable() {
-+        if ((true)) return null;
-         try {
-             Cursor cursor =
-                     ContextUtils.getApplicationContext()
+@@ -70,6 +70,7 @@ public class PartnerBookmarksProviderIterator implements PartnerBookmark.Bookmar
+         new AsyncTask<@Nullable Cursor>() {
+             @Override
+             protected @Nullable Cursor doInBackground() {
+                if ((true)) return null;
+                 try {
+                     return ContextUtils.getApplicationContext()
+                             .getContentResolver()
 diff --git a/chrome/browser/partnercustomizations/java/src/org/chromium/chrome/browser/partnercustomizations/PartnerBrowserCustomizations.java b/chrome/browser/partnercustomizations/java/src/org/chromium/chrome/browser/partnercustomizations/PartnerBrowserCustomizations.java
 --- a/chrome/browser/partnercustomizations/java/src/org/chromium/chrome/browser/partnercustomizations/PartnerBrowserCustomizations.java
 +++ b/chrome/browser/partnercustomizations/java/src/org/chromium/chrome/browser/partnercustomizations/PartnerBrowserCustomizations.java
-@@ -210,7 +210,7 @@ public class PartnerBrowserCustomizations {
+@@ -213,7 +213,7 @@ public class PartnerBrowserCustomizations {
                                                             & ApplicationInfo.FLAG_SYSTEM)
                                                     == 1
                                             || !VersionInfo.isStableBuild();
@@ -55,7 +68,7 @@ diff --git a/chrome/browser/partnercustomizations/java/src/org/chromium/chrome/b
 diff --git a/components/search_engines/android/java/src/org/chromium/components/search_engines/TemplateUrl.java b/components/search_engines/android/java/src/org/chromium/components/search_engines/TemplateUrl.java
 --- a/components/search_engines/android/java/src/org/chromium/components/search_engines/TemplateUrl.java
 +++ b/components/search_engines/android/java/src/org/chromium/components/search_engines/TemplateUrl.java
-@@ -72,6 +72,7 @@ public class TemplateUrl {
+@@ -88,6 +88,7 @@ public class TemplateUrl {
      *     prepopulated_engines.json.
      */
     public String getNewTabURL() {
@@ -73,12 +86,11 @@ diff --git a/components/search_engines/android/template_url_service_android.cc b
 +  if ((true)) return false;
   // The function is scheduled to run only when the service is loaded, see
   // `TemplateUrlService#runWhenLoaded()`.
-   CHECK(template_url_service_->loaded(), base::NotFatalUntil::M128);
+   CHECK(template_url_service_->loaded());
 diff --git a/cromite_flags/chrome/browser/flags/android/chrome_feature_list_cc/always-use-new-tab-page-for-default-home-page.inc b/cromite_flags/chrome/browser/flags/android/chrome_feature_list_cc/always-use-new-tab-page-for-default-home-page.inc
 new file mode 100755
 --- /dev/null
 +++ b/cromite_flags/chrome/browser/flags/android/chrome_feature_list_cc/always-use-new-tab-page-for-default-home-page.inc
-@@ -0,0 +1,2 @@
-+SET_CROMITE_FEATURE_DISABLED(kNewTabSearchEngineUrlAndroid);
+@@ -0,0 +1 @@
 +SET_CROMITE_FEATURE_DISABLED(kPartnerCustomizationsUma);
 --
@@ -7,13 +7,35 @@ Adds a setting for blocking the toolbar hiding
 need: Add-cromite-flags-support.patch
 License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 ---
+ ...rowserStateBrowserControlsVisibilityDelegate.java |  4 +++-
 .../Toolbar-Scroll-Ablation-flag.grdp                |  9 +++++++++
 .../java/res/xml/accessibility_preferences.xml       |  6 ++++++
 .../about_flags_cc/Toolbar-Scroll-Ablation-flag.inc  | 12 ++++++++++++
- 3 files changed, 27 insertions(+)
+ 4 files changed, 30 insertions(+), 1 deletion(-)
 create mode 100644 chrome/browser/ui/android/strings/cromite_android_chrome_strings_grd/Toolbar-Scroll-Ablation-flag.grdp
 create mode 100644 cromite_flags/chrome/browser/about_flags_cc/Toolbar-Scroll-Ablation-flag.inc

+diff --git a/chrome/browser/browser_controls/android/java/src/org/chromium/chrome/browser/browser_controls/BrowserStateBrowserControlsVisibilityDelegate.java b/chrome/browser/browser_controls/android/java/src/org/chromium/chrome/browser/browser_controls/BrowserStateBrowserControlsVisibilityDelegate.java
+--- a/chrome/browser/browser_controls/android/java/src/org/chromium/chrome/browser/browser_controls/BrowserStateBrowserControlsVisibilityDelegate.java
+++ b/chrome/browser/browser_controls/android/java/src/org/chromium/chrome/browser/browser_controls/BrowserStateBrowserControlsVisibilityDelegate.java
+@@ -41,6 +41,7 @@ public class BrowserStateBrowserControlsVisibilityDelegate extends BrowserContro
+     private final ObservableSupplier<Boolean> mPersistentFullscreenMode;
+ 
+     private long mCurrentShowingStartTime;
+    private int temporaryToken;
+ 
+     /**
+      * Constructs a BrowserControlsVisibilityDelegate designed to deal with overrides driven by
+@@ -66,7 +67,8 @@ public class BrowserStateBrowserControlsVisibilityDelegate extends BrowserContro
+         long currentShowingTime = SystemClock.uptimeMillis() - mCurrentShowingStartTime;
+         if (currentShowingTime >= MINIMUM_SHOW_DURATION_MS) return;
+ 
+-        final int temporaryToken = mTokenHolder.acquireToken();
+        mTokenHolder.releaseToken(temporaryToken);
+        temporaryToken = mTokenHolder.acquireToken();
+         mHandler.postDelayed(
+                 () -> mTokenHolder.releaseToken(temporaryToken),
+                 MINIMUM_SHOW_DURATION_MS - currentShowingTime);
 diff --git a/chrome/browser/ui/android/strings/cromite_android_chrome_strings_grd/Toolbar-Scroll-Ablation-flag.grdp b/chrome/browser/ui/android/strings/cromite_android_chrome_strings_grd/Toolbar-Scroll-Ablation-flag.grdp
 new file mode 100644
 --- /dev/null
@@ -31,7 +53,7 @@ new file mode 100644
 diff --git a/components/browser_ui/accessibility/android/java/res/xml/accessibility_preferences.xml b/components/browser_ui/accessibility/android/java/res/xml/accessibility_preferences.xml
 --- a/components/browser_ui/accessibility/android/java/res/xml/accessibility_preferences.xml
 +++ b/components/browser_ui/accessibility/android/java/res/xml/accessibility_preferences.xml
-@@ -73,6 +73,12 @@ found in the LICENSE file.
+@@ -84,6 +84,12 @@ found in the LICENSE file.
         android:key="disable_toolbar_swipeup"
         android:title="@string/disable_toolbar_swipe_up" />
 
@@ -29,9 +29,10 @@ License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 .../sAskForRestartOnConnectionChange.java     |  32 +++++
 .../browser/tabmodel/TabModelSelector.java    |   2 +
 .../browser/tabmodel/TabModelUtils.java       |  18 +++
- .../browser/tabmodel/TabWindowManager.java    |   2 +
- .../tabmodel/TabWindowManagerImpl.java        |  10 ++
+ .../browser/tabwindow/TabWindowManager.java   |   2 +
+ .../tabwindow/TabWindowManagerImpl.java       |  10 ++
 .../Ask-for-restart-on-connection-change.grdp |  15 +++
+ .../java/res/layout/floating_snackbar.xml     |  10 ++
 .../android/java/res/layout/snackbar.xml      |  10 ++
 .../ui/messages/snackbar/Snackbar.java        |  16 +++
 .../ui/messages/snackbar/SnackbarManager.java |   6 +
@@ -49,7 +50,7 @@ License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 .../blink/renderer/core/frame/local_frame.cc  |   2 +
 .../main_thread/frame_scheduler_impl.cc       |   2 +
 .../main_thread/page_scheduler_impl.cc        |   9 +-
- 29 files changed, 322 insertions(+), 10 deletions(-)
+ 30 files changed, 332 insertions(+), 10 deletions(-)
 create mode 100644 chrome/browser/flags/android/java/src/org/chromium/chrome/browser/flags/cromite/sAskForRestartOnConnectionChange.java
 create mode 100644 chrome/browser/ui/android/strings/cromite_android_chrome_strings_grd/Ask-for-restart-on-connection-change.grdp
 create mode 100644 cromite_flags/chrome/browser/about_flags_cc/Ask-for-restart-on-connection-change.inc
@@ -75,7 +76,7 @@ diff --git a/chrome/android/java/res/xml/homepage_preferences.xml b/chrome/andro
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/net/connectivitydetector/ConnectivityDetector.java b/chrome/android/java/src/org/chromium/chrome/browser/net/connectivitydetector/ConnectivityDetector.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/net/connectivitydetector/ConnectivityDetector.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/net/connectivitydetector/ConnectivityDetector.java
-@@ -468,7 +468,6 @@ public class ConnectivityDetector implements NetworkChangeNotifier.ConnectionTyp
+@@ -470,7 +470,6 @@ public class ConnectivityDetector implements NetworkChangeNotifier.ConnectionTyp
     @VisibleForTesting(otherwise = VisibleForTesting.PACKAGE_PRIVATE)
     public void setConnectionState(@ConnectionState int connectionState) {
         Log.i(TAG, "setConnectionState connectionState=" + connectionState);
@@ -86,7 +87,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/net/connectivit
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/indicator/OfflineDetector.java b/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/indicator/OfflineDetector.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/indicator/OfflineDetector.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/indicator/OfflineDetector.java
-@@ -21,16 +21,38 @@ import org.chromium.base.version_info.VersionInfo;
+@@ -22,10 +22,31 @@ import org.chromium.build.annotations.Nullable;
 import org.chromium.chrome.browser.flags.ChromeFeatureList;
 import org.chromium.chrome.browser.net.connectivitydetector.ConnectivityDetector;
 import org.chromium.chrome.browser.net.connectivitydetector.ConnectivityDetector.ConnectionState;
@@ -98,7 +99,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/in
 +import org.chromium.base.supplier.ObservableSupplier;
 +import org.chromium.url.GURL;
 +import org.chromium.chrome.R;
-+import org.chromium.chrome.browser.app.tabmodel.TabWindowManagerSingleton;
+import org.chromium.chrome.browser.app.tabwindow.TabWindowManagerSingleton;
 +import org.chromium.chrome.browser.layouts.LayoutManager;
 +import org.chromium.chrome.browser.compositor.layouts.Layout;
 +import org.chromium.chrome.browser.compositor.layouts.LayoutManagerImpl;
@@ -111,16 +112,18 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/in
 +import org.chromium.chrome.browser.tab.Tab;
 +import org.chromium.chrome.browser.tabmodel.TabModelUtils;
 +import org.chromium.chrome.browser.tabmodel.TabModelSelector;
-+import org.chromium.chrome.browser.tabmodel.TabWindowManager;
+import org.chromium.chrome.browser.tabwindow.TabWindowManager;
 +import org.chromium.chrome.browser.lifetime.ApplicationLifetime;
 +import org.chromium.content_public.browser.WebContentsObserver;
 +import org.chromium.content_public.browser.WebContents;
 +import org.chromium.net.NetworkChangeNotifier;
 +
+ import java.util.function.Supplier;
+ 
 /**
-  * Class that detects if the network is offline. Waits for the network to stablize before notifying
-  * the observer.
+@@ -34,7 +55,8 @@ import java.util.function.Supplier;
  */
+ @NullMarked
 class OfflineDetector
 -        implements ConnectivityDetector.Observer, ApplicationStatus.ApplicationStateListener {
 +        implements ConnectivityDetector.Observer, ApplicationStatus.ApplicationStateListener,
@@ -128,7 +131,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/in
     // If the connection is online, then we report that immediately via |mIsOfflineCallback|.
     // |STATUS_INDICATOR_WAIT_ON_OFFLINE_DURATION_MS| and
     // |mStatusIndicatorWaitOnSwitchOnlineToOfflineDurationMs| control the duration before
-@@ -116,6 +138,11 @@ class OfflineDetector
+@@ -120,6 +142,11 @@ class OfflineDetector
 
     private static final String TAG = "OfflineDetector";
 
@@ -140,7 +143,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/in
     /**
      * Constructs the offline indicator.
      * @param isOfflineCallback The {@link Callback} is invoked when the connectivity status is
-@@ -127,7 +154,13 @@ class OfflineDetector
+@@ -131,7 +158,13 @@ class OfflineDetector
     OfflineDetector(
             Callback<Boolean> isOfflineCallback,
             Callback<Boolean> isForegroundCallback,
@@ -155,7 +158,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/in
         mIsOfflineCallback = isOfflineCallback;
         mIsForegroundCallback = isForegroundCallback;
         mContext = context;
-@@ -231,6 +264,75 @@ class OfflineDetector
+@@ -235,6 +268,75 @@ class OfflineDetector
         updateState();
     }
 
@@ -181,7 +184,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/in
 +                    new WebContentsObserver(webContents) {
 +                        @Override
 +                        public void didStartLoading(GURL url) {
-+                            webContents.removeObserver(this);
+                            observe(null);
 +                            SnackbarManager snackbarManager = mSnackbarManagerSupplier.get();
 +                            snackbarManager.dismissSnackbars(controller);
 +                        }
@@ -196,7 +199,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/in
 +            Snackbar snackbar = Snackbar.make(
 +                mContext.getString(R.string.ask_to_restart_on_connection_change_restart),
 +                /* snackbarController */ this, Snackbar.TYPE_PERSISTENT, Snackbar.UMA_UNKNOWN)
-+                .setSingleLine(false)
+                .setDefaultLines(false)
 +                .setAction(mContext.getString(R.string.relaunch), /*actionData*/0)
 +                .setDismissAction(mContext.getString(R.string.ask_to_restart_on_connection_change_close_notification), /*actionData*/1);
 +            SnackbarManager snackbarManager = mSnackbarManagerSupplier.get();
@@ -231,7 +234,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/in
     private void logToAdbConsoleNow(String prefix) {
         Log.i(
                 TAG,
-@@ -316,6 +418,7 @@ class OfflineDetector
+@@ -321,6 +423,7 @@ class OfflineDetector
      ** Calls |mUpdateOfflineStatusIndicatorDelayedRunnable| to update the connection state.
      */
     private void updateState() {
@@ -242,9 +245,9 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/in
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/indicator/OfflineIndicatorControllerV2.java b/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/indicator/OfflineIndicatorControllerV2.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/indicator/OfflineIndicatorControllerV2.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/indicator/OfflineIndicatorControllerV2.java
-@@ -28,6 +28,11 @@ import org.chromium.content_public.common.ContentSwitches;
- import java.lang.annotation.Retention;
+@@ -31,6 +31,11 @@ import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
+ import java.util.function.Supplier;
 
 +import org.chromium.base.supplier.ObservableSupplierImpl;
 +import org.chromium.chrome.browser.layouts.LayoutManager;
@@ -254,7 +257,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/in
 /**
  * Class that controls visibility and content of {@link StatusIndicatorCoordinator} to relay
  * connectivity information.
-@@ -101,7 +106,10 @@ public class OfflineIndicatorControllerV2 {
+@@ -104,7 +109,10 @@ public class OfflineIndicatorControllerV2 {
             Context context,
             StatusIndicatorCoordinator statusIndicator,
             ObservableSupplier<Boolean> isUrlBarFocusedSupplier,
@@ -263,10 +266,10 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/in
 +            ObservableSupplier<TabModelSelector> tabModelSelectorSupplier,
 +            ObservableSupplierImpl<LayoutManager> layoutManager,
 +            Supplier<SnackbarManager> snackbarManagerSupplier) {
-         if (CommandLine.getInstance()
-                 .hasSwitch(ContentSwitches.FORCE_ONLINE_CONNECTION_STATE_FOR_INDICATOR)) {
-             // If "force online connection state" switch is set, the offline indicator should never
-@@ -129,7 +137,10 @@ public class OfflineIndicatorControllerV2 {
+         // If "force online connection state" switch is set, the offline indicator should never
+         // show.
+         assert !CommandLine.getInstance()
+@@ -130,7 +138,10 @@ public class OfflineIndicatorControllerV2 {
                     new OfflineDetector(
                             (Boolean offline) -> onConnectionStateChanged(offline),
                             (Boolean isForeground) -> onApplicationStateChanged(isForeground),
@@ -281,22 +284,22 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/in
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/tabbed_mode/TabbedRootUiCoordinator.java b/chrome/android/java/src/org/chromium/chrome/browser/tabbed_mode/TabbedRootUiCoordinator.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/tabbed_mode/TabbedRootUiCoordinator.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/tabbed_mode/TabbedRootUiCoordinator.java
-@@ -1233,7 +1233,10 @@ public class TabbedRootUiCoordinator extends RootUiCoordinator {
-                         mActivity,
-                         mStatusIndicatorCoordinator,
-                         isUrlBarFocusedSupplier,
-                        mCanAnimateBrowserControls);
-+                        mCanAnimateBrowserControls,
-+                        mTabModelSelectorSupplier,
-+                        mLayoutManagerSupplier,
-+                        mSnackbarManagerSupplier);
-         if (mToolbarManager.getOmniboxStub() != null) {
-             mToolbarManager.getOmniboxStub().addUrlFocusChangeListener(mUrlFocusChangeListener);
+@@ -1525,7 +1525,10 @@ public class TabbedRootUiCoordinator extends RootUiCoordinator {
+                             mActivity,
+                             mStatusIndicatorCoordinator,
+                             isUrlBarFocusedSupplier,
+-                            mCanAnimateBrowserControls);
+                            mCanAnimateBrowserControls,
+                            mTabModelSelectorSupplier,
+                            mLayoutManagerSupplier,
+                            mSnackbarManagerSupplier);
         }
+ 
+         if (mToolbarManager.getOmniboxStub() != null) {
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/TabModelSelectorBase.java b/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/TabModelSelectorBase.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/TabModelSelectorBase.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/TabModelSelectorBase.java
-@@ -199,6 +199,13 @@ public abstract class TabModelSelectorBase
+@@ -200,6 +200,13 @@ public abstract class TabModelSelectorBase
         return null;
     }
 
@@ -308,7 +311,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/TabMod
 +    }
 +
     @Override
-     public @NonNull TabModel getCurrentModel() {
+     public TabModel getCurrentModel() {
         if (mTabModelInternals.size() == 0) return EmptyTabModel.getInstance(false);
 diff --git a/chrome/browser/flags/android/java/src/org/chromium/chrome/browser/flags/cromite/sAskForRestartOnConnectionChange.java b/chrome/browser/flags/android/java/src/org/chromium/chrome/browser/flags/cromite/sAskForRestartOnConnectionChange.java
 new file mode 100644
@@ -350,19 +353,19 @@ new file mode 100644
 diff --git a/chrome/browser/tabmodel/android/java/src/org/chromium/chrome/browser/tabmodel/TabModelSelector.java b/chrome/browser/tabmodel/android/java/src/org/chromium/chrome/browser/tabmodel/TabModelSelector.java
 --- a/chrome/browser/tabmodel/android/java/src/org/chromium/chrome/browser/tabmodel/TabModelSelector.java
 +++ b/chrome/browser/tabmodel/android/java/src/org/chromium/chrome/browser/tabmodel/TabModelSelector.java
-@@ -147,6 +147,8 @@ public interface TabModelSelector {
-     /** Get total tab count across all tab models */
-     int getTotalTabCount();
+@@ -150,6 +150,8 @@ public interface TabModelSelector {
+     /** Get total pinned tab count across all tab models */
+     int getTotalPinnedTabCount();
 
 +    void setPagesFrozen(boolean frozen);
 +
     /**
      * Search all TabModels for a tab with the specified id.
-      * @return specified tab or null if tab is not found
+      *
 diff --git a/chrome/browser/tabmodel/android/java/src/org/chromium/chrome/browser/tabmodel/TabModelUtils.java b/chrome/browser/tabmodel/android/java/src/org/chromium/chrome/browser/tabmodel/TabModelUtils.java
 --- a/chrome/browser/tabmodel/android/java/src/org/chromium/chrome/browser/tabmodel/TabModelUtils.java
 +++ b/chrome/browser/tabmodel/android/java/src/org/chromium/chrome/browser/tabmodel/TabModelUtils.java
-@@ -17,12 +17,16 @@ import org.chromium.base.supplier.SupplierUtils;
+@@ -15,6 +15,7 @@ import org.chromium.build.annotations.Nullable;
 import org.chromium.chrome.browser.tab.Tab;
 import org.chromium.chrome.browser.tab.TabSelectionType;
 import org.chromium.content_public.browser.WebContents;
@@ -370,16 +373,17 @@ diff --git a/chrome/browser/tabmodel/android/java/src/org/chromium/chrome/browse
 import org.chromium.ui.base.WindowAndroid;
 
 import java.util.ArrayList;
- import java.util.Collection;
+@@ -22,6 +23,9 @@ import java.util.Collection;
 import java.util.List;
 import java.util.function.Predicate;
+ import java.util.function.Supplier;
 +import java.util.Collections;
 +import java.util.stream.IntStream;
 +import java.util.stream.Collectors;
 
 /**
  * A set of convenience methods used for interacting with {@link TabList}s and {@link TabModel}s.
-@@ -55,6 +59,20 @@ public class TabModelUtils {
+@@ -54,6 +58,20 @@ public class TabModelUtils {
         return TabModel.INVALID_TAB_INDEX;
     }
 
@@ -400,11 +404,11 @@ diff --git a/chrome/browser/tabmodel/android/java/src/org/chromium/chrome/browse
     /**
      * Find the {@link Tab} index whose URL matches the specified URL.
      *
-diff --git a/chrome/browser/tabmodel/android/java/src/org/chromium/chrome/browser/tabmodel/TabWindowManager.java b/chrome/browser/tabmodel/android/java/src/org/chromium/chrome/browser/tabmodel/TabWindowManager.java
--- a/chrome/browser/tabmodel/android/java/src/org/chromium/chrome/browser/tabmodel/TabWindowManager.java
-+++ b/chrome/browser/tabmodel/android/java/src/org/chromium/chrome/browser/tabmodel/TabWindowManager.java
-@@ -107,6 +107,8 @@ public interface TabWindowManager {
-      */
+diff --git a/chrome/browser/tabwindow/android/java/src/org/chromium/chrome/browser/tabwindow/TabWindowManager.java b/chrome/browser/tabwindow/android/java/src/org/chromium/chrome/browser/tabwindow/TabWindowManager.java
+--- a/chrome/browser/tabwindow/android/java/src/org/chromium/chrome/browser/tabwindow/TabWindowManager.java
+++ b/chrome/browser/tabwindow/android/java/src/org/chromium/chrome/browser/tabwindow/TabWindowManager.java
+@@ -138,6 +138,8 @@ public interface TabWindowManager {
+     /** Returns the total number of incognito tabs across all tab model selectors. */
     int getIncognitoTabCount();
 
 +    void setPagesFrozen(boolean frozen);
@@ -412,17 +416,17 @@ diff --git a/chrome/browser/tabmodel/android/java/src/org/chromium/chrome/browse
     /**
      * @param tab The tab to look for in each model.
      * @return The TabModel containing the given Tab or null if one doesn't exist.
-diff --git a/chrome/browser/tabmodel/internal/android/java/src/org/chromium/chrome/browser/tabmodel/TabWindowManagerImpl.java b/chrome/browser/tabmodel/internal/android/java/src/org/chromium/chrome/browser/tabmodel/TabWindowManagerImpl.java
--- a/chrome/browser/tabmodel/internal/android/java/src/org/chromium/chrome/browser/tabmodel/TabWindowManagerImpl.java
-+++ b/chrome/browser/tabmodel/internal/android/java/src/org/chromium/chrome/browser/tabmodel/TabWindowManagerImpl.java
-@@ -459,6 +459,16 @@ public class TabWindowManagerImpl implements ActivityStateListener, TabWindowMan
-         return null;
+diff --git a/chrome/browser/tabwindow/internal/android/java/src/org/chromium/chrome/browser/tabwindow/TabWindowManagerImpl.java b/chrome/browser/tabwindow/internal/android/java/src/org/chromium/chrome/browser/tabwindow/TabWindowManagerImpl.java
+--- a/chrome/browser/tabwindow/internal/android/java/src/org/chromium/chrome/browser/tabwindow/TabWindowManagerImpl.java
+++ b/chrome/browser/tabwindow/internal/android/java/src/org/chromium/chrome/browser/tabwindow/TabWindowManagerImpl.java
+@@ -568,6 +568,16 @@ public class TabWindowManagerImpl implements TabWindowManager {
+         return tabGroupModelFilter.getTabsInGroup(tabGroupId);
     }
 
 +    @Override
 +    public void setPagesFrozen(boolean frozen) {
-+        for (int i = 0; i < mSelectors.size(); i++) {
-+            TabModelSelector selector = mSelectors.get(i);
+        for (int i : mWindowIdToSelectors.keySet()) {
+            TabModelSelector selector = mWindowIdToSelectors.get(i);
 +            if (selector != null) {
 +                selector.setPagesFrozen(frozen);
 +            }
@@ -430,8 +434,8 @@ diff --git a/chrome/browser/tabmodel/internal/android/java/src/org/chromium/chro
 +    }
 +
     @Override
-     public TabModelSelector getTabModelSelectorById(int index) {
-         return mSelectors.get(index);
+     public @Nullable TabModelSelector getTabModelSelectorById(@WindowId int windowId) {
+         return mWindowIdToSelectors.get(windowId);
 diff --git a/chrome/browser/ui/android/strings/cromite_android_chrome_strings_grd/Ask-for-restart-on-connection-change.grdp b/chrome/browser/ui/android/strings/cromite_android_chrome_strings_grd/Ask-for-restart-on-connection-change.grdp
 new file mode 100644
 --- /dev/null
@@ -452,6 +456,25 @@ new file mode 100644
 +        Not now
 +    </message>
 +</grit-part>
+diff --git a/chrome/browser/ui/messages/android/java/res/layout/floating_snackbar.xml b/chrome/browser/ui/messages/android/java/res/layout/floating_snackbar.xml
+--- a/chrome/browser/ui/messages/android/java/res/layout/floating_snackbar.xml
+++ b/chrome/browser/ui/messages/android/java/res/layout/floating_snackbar.xml
+@@ -50,5 +50,15 @@ found in the LICENSE file.
+       android:paddingEnd="@dimen/snackbar_button_padding"
+       android:paddingStart="@dimen/snackbar_button_padding"
+       style="@style/TextButton" />
+
+  <org.chromium.ui.widget.ButtonCompat
+      android:id="@+id/snackbar_dismiss"
+      android:layout_width="wrap_content"
+      android:layout_height="wrap_content"
+      android:layout_gravity="center_vertical"
+      android:paddingEnd="24dp"
+      android:paddingStart="24dp"
+      android:visibility="gone"
+      style="@style/TextButton" />
+ </LinearLayout>
+ 
 diff --git a/chrome/browser/ui/messages/android/java/res/layout/snackbar.xml b/chrome/browser/ui/messages/android/java/res/layout/snackbar.xml
 --- a/chrome/browser/ui/messages/android/java/res/layout/snackbar.xml
 +++ b/chrome/browser/ui/messages/android/java/res/layout/snackbar.xml
@@ -474,16 +497,16 @@ diff --git a/chrome/browser/ui/messages/android/java/res/layout/snackbar.xml b/c
 diff --git a/chrome/browser/ui/messages/android/java/src/org/chromium/chrome/browser/ui/messages/snackbar/Snackbar.java b/chrome/browser/ui/messages/android/java/src/org/chromium/chrome/browser/ui/messages/snackbar/Snackbar.java
 --- a/chrome/browser/ui/messages/android/java/src/org/chromium/chrome/browser/ui/messages/snackbar/Snackbar.java
 +++ b/chrome/browser/ui/messages/android/java/src/org/chromium/chrome/browser/ui/messages/snackbar/Snackbar.java
-@@ -133,6 +133,8 @@ public class Snackbar {
-     private String mTemplateText;
-     private String mActionText;
-     private Object mActionData;
+@@ -140,6 +140,8 @@ public class Snackbar {
+     private @Nullable String mTemplateText;
+     private @Nullable String mActionText;
+     private @Nullable Object mActionData;
 +    private String mDismissActionText;
 +    private Object mDismissActionData;
     private int mBackgroundColor;
     private int mTextApperanceResId;
-     private boolean mSingleLine = true;
-@@ -235,6 +237,20 @@ public class Snackbar {
+     private boolean mDefaultLines = true;
+@@ -246,6 +248,20 @@ public class Snackbar {
         return this;
     }
 
@@ -507,7 +530,7 @@ diff --git a/chrome/browser/ui/messages/android/java/src/org/chromium/chrome/bro
 diff --git a/chrome/browser/ui/messages/android/java/src/org/chromium/chrome/browser/ui/messages/snackbar/SnackbarManager.java b/chrome/browser/ui/messages/android/java/src/org/chromium/chrome/browser/ui/messages/snackbar/SnackbarManager.java
 --- a/chrome/browser/ui/messages/android/java/src/org/chromium/chrome/browser/ui/messages/snackbar/SnackbarManager.java
 +++ b/chrome/browser/ui/messages/android/java/src/org/chromium/chrome/browser/ui/messages/snackbar/SnackbarManager.java
-@@ -318,6 +318,12 @@ public class SnackbarManager
+@@ -348,6 +348,12 @@ public class SnackbarManager
                         new SnackbarView(
                                 mActivity,
                                 this,
@@ -523,7 +546,7 @@ diff --git a/chrome/browser/ui/messages/android/java/src/org/chromium/chrome/bro
 diff --git a/chrome/browser/ui/messages/android/java/src/org/chromium/chrome/browser/ui/messages/snackbar/SnackbarView.java b/chrome/browser/ui/messages/android/java/src/org/chromium/chrome/browser/ui/messages/snackbar/SnackbarView.java
 --- a/chrome/browser/ui/messages/android/java/src/org/chromium/chrome/browser/ui/messages/snackbar/SnackbarView.java
 +++ b/chrome/browser/ui/messages/android/java/src/org/chromium/chrome/browser/ui/messages/snackbar/SnackbarView.java
-@@ -51,6 +51,7 @@ public class SnackbarView implements InsetObserver.WindowInsetObserver {
+@@ -55,6 +55,7 @@ public class SnackbarView implements InsetObserver.WindowInsetObserver {
     protected final ViewGroup mSnackbarView;
     protected final TemplatePreservingTextView mMessageView;
     private final TextView mActionButtonView;
@@ -531,38 +554,38 @@ diff --git a/chrome/browser/ui/messages/android/java/src/org/chromium/chrome/bro
     private final ImageView mProfileImageView;
     private final int mAnimationDuration;
     private final boolean mIsTablet;
-@@ -97,11 +98,12 @@ public class SnackbarView implements InsetObserver.WindowInsetObserver {
+@@ -100,11 +101,12 @@ public class SnackbarView implements InsetObserver.WindowInsetObserver {
     public SnackbarView(
             Activity activity,
-             OnClickListener listener,
+             SnackbarManager manager,
 +            OnClickListener dismissListener,
             Snackbar snackbar,
             ViewGroup parentView,
             @Nullable WindowAndroid windowAndroid,
             boolean isTablet) {
-        this(activity, listener, snackbar, parentView, windowAndroid, null, isTablet);
-+        this(activity, listener, dismissListener, snackbar, parentView, windowAndroid, null, isTablet);
+-        this(activity, manager, snackbar, parentView, windowAndroid, null, isTablet);
+        this(activity, manager, dismissListener, snackbar, parentView, windowAndroid, null, isTablet);
     }
 
     /**
-@@ -120,6 +122,7 @@ public class SnackbarView implements InsetObserver.WindowInsetObserver {
+@@ -122,6 +124,7 @@ public class SnackbarView implements InsetObserver.WindowInsetObserver {
     public SnackbarView(
             Activity activity,
-             OnClickListener listener,
+             SnackbarManager manager,
 +            OnClickListener dismissListener,
             Snackbar snackbar,
             ViewGroup parentView,
             @Nullable WindowAndroid windowAndroid,
-@@ -147,6 +150,8 @@ public class SnackbarView implements InsetObserver.WindowInsetObserver {
+@@ -158,6 +161,8 @@ public class SnackbarView implements InsetObserver.WindowInsetObserver {
                 (TemplatePreservingTextView) mContainerView.findViewById(R.id.snackbar_message);
         mActionButtonView = (TextView) mContainerView.findViewById(R.id.snackbar_button);
-         mActionButtonView.setOnClickListener(listener);
+         mActionButtonView.setOnClickListener(manager);
 +        mDismissButtonView = (TextView) mContainerView.findViewById(R.id.snackbar_dismiss);
 +        mDismissButtonView.setOnClickListener(dismissListener);
         mProfileImageView = (ImageView) mContainerView.findViewById(R.id.snackbar_profile_image);
         mEdgeToEdgeSupplier = edgeToEdgeSupplier;
-         if (SnackbarManager.isFloatingSnackbarEnabled()) {
-@@ -394,6 +399,12 @@ public class SnackbarView implements InsetObserver.WindowInsetObserver {
+         // TODO(crbug.com/451807932): Replace with a custom pad adjuster to account for inset
+@@ -434,6 +439,12 @@ public class SnackbarView implements InsetObserver.WindowInsetObserver {
             mActionButtonView.setVisibility(View.VISIBLE);
             mActionButtonView.setContentDescription(snackbar.getActionText());
             setViewText(mActionButtonView, snackbar.getActionText(), animate);
@@ -578,7 +601,7 @@ diff --git a/chrome/browser/ui/messages/android/java/src/org/chromium/chrome/bro
 diff --git a/content/browser/web_contents/web_contents_android.cc b/content/browser/web_contents/web_contents_android.cc
 --- a/content/browser/web_contents/web_contents_android.cc
 +++ b/content/browser/web_contents/web_contents_android.cc
-@@ -898,6 +898,22 @@ void WebContentsAndroid::SetFocus(JNIEnv* env, jboolean focused) {
+@@ -911,6 +911,22 @@ void WebContentsAndroid::SetFocus(JNIEnv* env, jboolean focused) {
   view->SetFocus(focused);
 }
 
@@ -604,7 +627,7 @@ diff --git a/content/browser/web_contents/web_contents_android.cc b/content/brow
 diff --git a/content/browser/web_contents/web_contents_android.h b/content/browser/web_contents/web_contents_android.h
 --- a/content/browser/web_contents/web_contents_android.h
 +++ b/content/browser/web_contents/web_contents_android.h
-@@ -194,6 +194,7 @@ class CONTENT_EXPORT WebContentsAndroid {
+@@ -199,6 +199,7 @@ class CONTENT_EXPORT WebContentsAndroid {
 
   void OnScaleFactorChanged(JNIEnv* env);
   void SetFocus(JNIEnv* env, jboolean focused);
@@ -615,7 +638,7 @@ diff --git a/content/browser/web_contents/web_contents_android.h b/content/brows
 diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
 --- a/content/browser/web_contents/web_contents_impl.cc
 +++ b/content/browser/web_contents/web_contents_impl.cc
-@@ -3727,8 +3727,10 @@ void WebContentsImpl::Stop() {
+@@ -4096,8 +4096,10 @@ void WebContentsImpl::Stop() {
 void WebContentsImpl::SetPageFrozen(bool frozen) {
   TRACE_EVENT1("content", "WebContentsImpl::SetPageFrozen", "frozen", frozen);
 
@@ -629,7 +652,7 @@ diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser
 diff --git a/content/public/android/java/src/org/chromium/content/browser/webcontents/WebContentsImpl.java b/content/public/android/java/src/org/chromium/content/browser/webcontents/WebContentsImpl.java
 --- a/content/public/android/java/src/org/chromium/content/browser/webcontents/WebContentsImpl.java
 +++ b/content/public/android/java/src/org/chromium/content/browser/webcontents/WebContentsImpl.java
-@@ -1157,6 +1157,12 @@ public class WebContentsImpl implements WebContents, RenderFrameHostDelegate, Wi
+@@ -1143,6 +1143,12 @@ public class WebContentsImpl
         WebContentsImplJni.get().setFocus(mNativeWebContentsAndroid, hasFocus);
     }
 
@@ -642,7 +665,7 @@ diff --git a/content/public/android/java/src/org/chromium/content/browser/webcon
     @Override
     public void setDisplayCutoutSafeArea(Rect insets) {
         if (mNativeWebContentsAndroid == 0) return;
-@@ -1451,6 +1457,8 @@ public class WebContentsImpl implements WebContents, RenderFrameHostDelegate, Wi
+@@ -1486,6 +1492,8 @@ public class WebContentsImpl
 
         void setFocus(long nativeWebContentsAndroid, boolean focused);
 
@@ -654,7 +677,7 @@ diff --git a/content/public/android/java/src/org/chromium/content/browser/webcon
 diff --git a/content/public/android/java/src/org/chromium/content_public/browser/WebContents.java b/content/public/android/java/src/org/chromium/content_public/browser/WebContents.java
 --- a/content/public/android/java/src/org/chromium/content_public/browser/WebContents.java
 +++ b/content/public/android/java/src/org/chromium/content_public/browser/WebContents.java
-@@ -289,6 +289,8 @@ public interface WebContents extends Parcelable {
+@@ -297,6 +297,8 @@ public interface WebContents extends Parcelable {
      */
     void setFocus(boolean hasFocus);
 
@@ -666,7 +689,7 @@ diff --git a/content/public/android/java/src/org/chromium/content_public/browser
 diff --git a/content/public/test/android/javatests/src/org/chromium/content_public/browser/test/mock/MockWebContents.java b/content/public/test/android/javatests/src/org/chromium/content_public/browser/test/mock/MockWebContents.java
 --- a/content/public/test/android/javatests/src/org/chromium/content_public/browser/test/mock/MockWebContents.java
 +++ b/content/public/test/android/javatests/src/org/chromium/content_public/browser/test/mock/MockWebContents.java
-@@ -187,6 +187,9 @@ public class MockWebContents implements WebContents {
+@@ -191,6 +191,9 @@ public class MockWebContents implements WebContents, WebContentsObserver.Observa
     @Override
     public void setFocus(boolean hasFocus) {}
 
@@ -711,7 +734,7 @@ new file mode 100644
 diff --git a/third_party/blink/renderer/core/dom/document.cc b/third_party/blink/renderer/core/dom/document.cc
 --- a/third_party/blink/renderer/core/dom/document.cc
 +++ b/third_party/blink/renderer/core/dom/document.cc
-@@ -4289,6 +4289,7 @@ void Document::DispatchUnloadEvents(UnloadEventTimingInfo* unload_timing_info) {
+@@ -4665,6 +4665,7 @@ void Document::DispatchUnloadEvents(UnloadEventTimingInfo* unload_timing_info) {
 }
 
 void Document::DispatchFreezeEvent() {
@@ -722,7 +745,7 @@ diff --git a/third_party/blink/renderer/core/dom/document.cc b/third_party/blink
 diff --git a/third_party/blink/renderer/core/frame/local_frame.cc b/third_party/blink/renderer/core/frame/local_frame.cc
 --- a/third_party/blink/renderer/core/frame/local_frame.cc
 +++ b/third_party/blink/renderer/core/frame/local_frame.cc
-@@ -3233,6 +3233,7 @@ void LocalFrame::DidFreeze() {
+@@ -3321,6 +3321,7 @@ void LocalFrame::DidFreeze() {
   LoaderFreezeMode freeze_mode = GetLoaderFreezeMode();
   GetDocument()->Fetcher()->SetDefersLoading(freeze_mode);
   Loader().SetDefersLoading(freeze_mode);
@@ -730,7 +753,7 @@ diff --git a/third_party/blink/renderer/core/frame/local_frame.cc b/third_party/
 }
 
 void LocalFrame::DidResume() {
-@@ -3247,6 +3248,7 @@ void LocalFrame::DidResume() {
+@@ -3335,6 +3336,7 @@ void LocalFrame::DidResume() {
   GetDocument()->Fetcher()->SetDefersLoading(LoaderFreezeMode::kNone);
   Loader().SetDefersLoading(LoaderFreezeMode::kNone);
 
@@ -741,7 +764,7 @@ diff --git a/third_party/blink/renderer/core/frame/local_frame.cc b/third_party/
 diff --git a/third_party/blink/renderer/platform/scheduler/main_thread/frame_scheduler_impl.cc b/third_party/blink/renderer/platform/scheduler/main_thread/frame_scheduler_impl.cc
 --- a/third_party/blink/renderer/platform/scheduler/main_thread/frame_scheduler_impl.cc
 +++ b/third_party/blink/renderer/platform/scheduler/main_thread/frame_scheduler_impl.cc
-@@ -979,7 +979,9 @@ SchedulingLifecycleState FrameSchedulerImpl::CalculateLifecycleState(
+@@ -1025,7 +1025,9 @@ SchedulingLifecycleState FrameSchedulerImpl::CalculateLifecycleState(
   if (!parent_page_scheduler_)
     return SchedulingLifecycleState::kNotThrottled;
   if (parent_page_scheduler_->IsFrozen()) {
@@ -754,7 +777,7 @@ diff --git a/third_party/blink/renderer/platform/scheduler/main_thread/frame_sch
 diff --git a/third_party/blink/renderer/platform/scheduler/main_thread/page_scheduler_impl.cc b/third_party/blink/renderer/platform/scheduler/main_thread/page_scheduler_impl.cc
 --- a/third_party/blink/renderer/platform/scheduler/main_thread/page_scheduler_impl.cc
 +++ b/third_party/blink/renderer/platform/scheduler/main_thread/page_scheduler_impl.cc
-@@ -238,10 +238,12 @@ void PageSchedulerImpl::SetPageFrozen(bool frozen) {
+@@ -236,10 +236,12 @@ void PageSchedulerImpl::SetPageFrozen(bool frozen) {
   // it is desirable to reject the page freeze to prevent the scheduler from
   // being put in a bad state. See https://crbug.com/873214 for context of how
   // this can happen on the browser side.
@@ -767,7 +790,7 @@ diff --git a/third_party/blink/renderer/platform/scheduler/main_thread/page_sche
   PolicyUpdater policy_updater;
   SetPageFrozenImpl(frozen, policy_updater);
 }
-@@ -799,7 +801,12 @@ bool PageSchedulerImpl::IsBackgrounded() const {
+@@ -804,7 +806,12 @@ bool PageSchedulerImpl::IsBackgrounded() const {
   // expire immediately when a page is backgrounded, which is undesirable in
   // headless mode. To prevent that, a page is never considerer backgrounded
   // when virtual time is enabled.
@@ -15,9 +15,9 @@ License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 .../modules/webaudio/base_audio_context.cc         | 12 ++++++++++++
 .../renderer/modules/webaudio/base_audio_context.h |  2 ++
 .../modules/webaudio/offline_audio_context.cc      |  1 +
- .../renderer/modules/webaudio/realtime_analyser.cc |  7 +++++++
+ .../renderer/modules/webaudio/realtime_analyser.cc | 13 ++++++++++---
 .../platform/runtime_enabled_features.json5        |  5 ++---
- 11 files changed, 56 insertions(+), 4 deletions(-)
+ 11 files changed, 59 insertions(+), 7 deletions(-)
 create mode 100644 cromite_flags/chrome/browser/about_flags_cc/AudioBuffer-AnalyserNode-fp-mitigations.inc
 create mode 100644 cromite_flags/third_party/blink/common/features_cc/AudioBuffer-AnalyserNode-fp-mitigations.inc
 create mode 100644 cromite_flags/third_party/blink/common/features_h/AudioBuffer-AnalyserNode-fp-mitigations.inc
@@ -52,7 +52,7 @@ new file mode 100644
 diff --git a/third_party/blink/renderer/modules/webaudio/audio_buffer.cc b/third_party/blink/renderer/modules/webaudio/audio_buffer.cc
 --- a/third_party/blink/renderer/modules/webaudio/audio_buffer.cc
 +++ b/third_party/blink/renderer/modules/webaudio/audio_buffer.cc
-@@ -197,6 +197,20 @@ AudioBuffer::AudioBuffer(AudioBus* bus)
+@@ -200,6 +200,20 @@ AudioBuffer::AudioBuffer(AudioBus* bus)
   }
 }
 
@@ -88,7 +88,7 @@ diff --git a/third_party/blink/renderer/modules/webaudio/audio_buffer.h b/third_
 diff --git a/third_party/blink/renderer/modules/webaudio/audio_context.cc b/third_party/blink/renderer/modules/webaudio/audio_context.cc
 --- a/third_party/blink/renderer/modules/webaudio/audio_context.cc
 +++ b/third_party/blink/renderer/modules/webaudio/audio_context.cc
-@@ -13,6 +13,7 @@
+@@ -20,6 +20,7 @@
 #include "third_party/blink/public/common/features.h"
 #include "third_party/blink/public/common/mediastream/media_devices.h"
 #include "third_party/blink/public/platform/browser_interface_broker_proxy.h"
@@ -96,7 +96,7 @@ diff --git a/third_party/blink/renderer/modules/webaudio/audio_context.cc b/thir
 #include "third_party/blink/public/platform/modules/webrtc/webrtc_logging.h"
 #include "third_party/blink/public/platform/web_audio_latency_hint.h"
 #include "third_party/blink/renderer/bindings/core/v8/script_promise_resolver.h"
-@@ -637,7 +638,9 @@ double AudioContext::baseLatency() const {
+@@ -921,7 +922,9 @@ double AudioContext::baseLatency() const {
   DCHECK_CALLED_ON_VALID_SEQUENCE(main_thread_sequence_checker_);
   DCHECK(destination());
 
@@ -110,15 +110,15 @@ diff --git a/third_party/blink/renderer/modules/webaudio/audio_context.cc b/thir
 diff --git a/third_party/blink/renderer/modules/webaudio/base_audio_context.cc b/third_party/blink/renderer/modules/webaudio/base_audio_context.cc
 --- a/third_party/blink/renderer/modules/webaudio/base_audio_context.cc
 +++ b/third_party/blink/renderer/modules/webaudio/base_audio_context.cc
-@@ -29,6 +29,7 @@
- 
+@@ -30,6 +30,7 @@
 #include "base/metrics/histogram_functions.h"
 #include "build/build_config.h"
+ #include "media/base/audio_bus.h"
 +#include "third_party/blink/public/common/features.h"
 #include "third_party/blink/public/mojom/devtools/console_message.mojom-blink.h"
 #include "third_party/blink/public/mojom/frame/lifecycle.mojom-shared.h"
 #include "third_party/blink/public/platform/platform.h"
-@@ -709,6 +710,17 @@ LocalDOMWindow* BaseAudioContext::GetWindow() const {
+@@ -777,6 +778,17 @@ LocalDOMWindow* BaseAudioContext::GetWindow() const {
   return To<LocalDOMWindow>(GetExecutionContext());
 }
 
@@ -146,12 +146,12 @@ diff --git a/third_party/blink/renderer/modules/webaudio/base_audio_context.h b/
 +  static float ShuffleAudioData(float data, unsigned index);
 +
  protected:
-   enum ContextType { kRealtimeContext, kOfflineContext };
+   enum class ContextType { kRealtimeContext, kOfflineContext };
 
 diff --git a/third_party/blink/renderer/modules/webaudio/offline_audio_context.cc b/third_party/blink/renderer/modules/webaudio/offline_audio_context.cc
 --- a/third_party/blink/renderer/modules/webaudio/offline_audio_context.cc
 +++ b/third_party/blink/renderer/modules/webaudio/offline_audio_context.cc
-@@ -372,6 +372,7 @@ void OfflineAudioContext::FireCompletionEvent() {
+@@ -395,6 +395,7 @@ void OfflineAudioContext::FireCompletionEvent() {
     if (!rendered_buffer) {
       return;
     }
@@ -162,52 +162,63 @@ diff --git a/third_party/blink/renderer/modules/webaudio/offline_audio_context.c
 diff --git a/third_party/blink/renderer/modules/webaudio/realtime_analyser.cc b/third_party/blink/renderer/modules/webaudio/realtime_analyser.cc
 --- a/third_party/blink/renderer/modules/webaudio/realtime_analyser.cc
 +++ b/third_party/blink/renderer/modules/webaudio/realtime_analyser.cc
-@@ -36,6 +36,7 @@
- #include <bit>
- #include <complex>
+@@ -33,6 +33,7 @@
 
+ #include "base/compiler_specific.h"
+ #include "media/base/audio_bus.h"
 +#include "third_party/blink/renderer/modules/webaudio/base_audio_context.h"
 #include "third_party/blink/renderer/platform/audio/audio_bus.h"
 #include "third_party/blink/renderer/platform/audio/audio_utilities.h"
 #include "third_party/blink/renderer/platform/audio/vector_math.h"
-@@ -160,6 +161,7 @@ void RealtimeAnalyser::GetFloatTimeDomainData(
-           input_buffer[(i + write_index - fft_size + kInputBufferSize) %
-                        kInputBufferSize];
- 
-+      value = BaseAudioContext::ShuffleAudioData(value, i);
-       destination[i] = value;
+@@ -118,7 +119,8 @@ void RealtimeAnalyser::GetFloatFrequencyData(DOMFloat32Array* destination_array,
+     for (unsigned i = 0; i < len; ++i) {
+       const float linear_value = UNSAFE_TODO(source[i]);
+       const double db_mag = audio_utilities::LinearToDecibels(linear_value);
+-      UNSAFE_TODO(destination[i]) = static_cast<float>(db_mag);
+      auto v = static_cast<float>(db_mag);
+      UNSAFE_TODO(destination[i]) = BaseAudioContext::ShuffleAudioData(v, i);
     }
   }
-@@ -187,6 +189,8 @@ void RealtimeAnalyser::GetByteTimeDomainData(DOMUint8Array* destination_array) {
-           input_buffer[(i + write_index - fft_size + kInputBufferSize) %
-                        kInputBufferSize];
+ }
+@@ -156,9 +158,11 @@ void RealtimeAnalyser::GetByteFrequencyData(DOMUint8Array* destination_array,
 
-+      value = BaseAudioContext::ShuffleAudioData(value, i);
-+
-       // Scale from nominal -1 -> +1 to unsigned byte.
-       double scaled_value = 128 * (value + 1);
- 
-@@ -306,6 +310,8 @@ void RealtimeAnalyser::ConvertToByteData(DOMUint8Array* destination_array) {
-       double scaled_value =
+       // The range m_minDecibels to m_maxDecibels will be scaled to byte values
+       // from 0 to UCHAR_MAX.
+-      const double scaled_value =
+      double scaled_value =
           UCHAR_MAX * (db_mag - min_decibels) * range_scale_factor;
 
 +      scaled_value = BaseAudioContext::ShuffleAudioData(scaled_value, i);
 +
       // Clip to valid range.
-       destination[i] =
+       UNSAFE_TODO(destination[i]) =
           static_cast<unsigned char>(ClampTo(scaled_value, 0, UCHAR_MAX));
-@@ -325,6 +331,7 @@ void RealtimeAnalyser::ConvertFloatToDb(DOMFloat32Array* destination_array) {
-       float linear_value = source[i];
-       double db_mag = audio_utilities::LinearToDecibels(linear_value);
-       destination[i] = static_cast<float>(db_mag);
-+      destination[i] = BaseAudioContext::ShuffleAudioData(destination[i], i);
+@@ -189,6 +193,7 @@ void RealtimeAnalyser::GetFloatTimeDomainData(
+           input_buffer[(i + write_index - fft_size + kInputBufferSize) %
+                        kInputBufferSize]);
+ 
+      value = BaseAudioContext::ShuffleAudioData(value, i);
+       UNSAFE_TODO(destination[i]) = value;
     }
   }
- }
+@@ -212,10 +217,12 @@ void RealtimeAnalyser::GetByteTimeDomainData(DOMUint8Array* destination_array) {
+ 
+     for (unsigned i = 0; i < len; ++i) {
+       // Buffer access is protected due to modulo operation.
+-      const float value = UNSAFE_TODO(
+      float value = UNSAFE_TODO(
+           input_buffer[(i + write_index - fft_size + kInputBufferSize) %
+                        kInputBufferSize]);
+ 
+      value = BaseAudioContext::ShuffleAudioData(value, i);
+
+       // Scale from nominal -1 -> +1 to unsigned byte.
+       const double scaled_value = 128 * (value + 1);
+ 
 diff --git a/third_party/blink/renderer/platform/runtime_enabled_features.json5 b/third_party/blink/renderer/platform/runtime_enabled_features.json5
 --- a/third_party/blink/renderer/platform/runtime_enabled_features.json5
 +++ b/third_party/blink/renderer/platform/runtime_enabled_features.json5
-@@ -481,9 +481,8 @@
+@@ -639,9 +639,8 @@
     {
       // AudioContext.playoutStats interface.
       // https://chromestatus.com/feature/5172818344148992
@@ -12,7 +12,7 @@ License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 diff --git a/third_party/blink/renderer/modules/battery/battery_manager.cc b/third_party/blink/renderer/modules/battery/battery_manager.cc
 --- a/third_party/blink/renderer/modules/battery/battery_manager.cc
 +++ b/third_party/blink/renderer/modules/battery/battery_manager.cc
-@@ -80,46 +80,28 @@ ScriptPromise<BatteryManager> BatteryManager::StartRequest(
+@@ -77,46 +77,28 @@ ScriptPromise<BatteryManager> BatteryManager::StartRequest(
 }
 
 bool BatteryManager::charging() {
@@ -7,49 +7,23 @@ This approach is not comprehensive, see also:

 License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 ---
- .../execution_context/execution_context.cc    | 15 +++++++++
 .../execution_context/execution_context.h     |  1 +
 .../renderer/core/loader/base_fetch_context.h |  1 +
 .../core/loader/frame_fetch_context.cc        | 20 ++++++++++++
 .../core/loader/frame_fetch_context.h         |  1 +
 .../core/loader/worker_fetch_context.cc       | 21 +++++++++++++
 .../core/loader/worker_fetch_context.h        |  1 +
- .../core/workers/installed_scripts_manager.cc |  4 +--
+ .../core/workers/installed_scripts_manager.cc |  2 +-
 .../background_fetch_manager.cc               | 31 +++++++++++++++++++
 .../websockets/websocket_channel_impl.cc      |  5 +++
 .../modules/websockets/websocket_common.cc    | 30 ++++++++++++++++++
 .../modules/websockets/websocket_common.h     |  4 +++
- 12 files changed, 132 insertions(+), 2 deletions(-)
+ 11 files changed, 116 insertions(+), 1 deletion(-)

-diff --git a/third_party/blink/renderer/core/execution_context/execution_context.cc b/third_party/blink/renderer/core/execution_context/execution_context.cc
--- a/third_party/blink/renderer/core/execution_context/execution_context.cc
-+++ b/third_party/blink/renderer/core/execution_context/execution_context.cc
-@@ -707,6 +707,21 @@ void ExecutionContext::WriteIntoTrace(
-   proto->set_world_type(GetWorldType(*this));
- }
- 
-+String ExecutionContext::addressSpaceForBindings() const {
-+  switch (AddressSpace()) {
-+    case network::mojom::IPAddressSpace::kPublic:
-+    case network::mojom::IPAddressSpace::kUnknown:
-+      return "public";
-+
-+    case network::mojom::IPAddressSpace::kPrivate:
-+      return "private";
-+
-+    case network::mojom::IPAddressSpace::kLocal:
-+      return "local";
-+  }
-+  NOTREACHED();
-+}
-+
- bool ExecutionContext::CrossOriginIsolatedCapabilityOrDisabledWebSecurity()
-     const {
-   return Agent::IsWebSecurityDisabled() || CrossOriginIsolatedCapability();
 diff --git a/third_party/blink/renderer/core/execution_context/execution_context.h b/third_party/blink/renderer/core/execution_context/execution_context.h
 --- a/third_party/blink/renderer/core/execution_context/execution_context.h
 +++ b/third_party/blink/renderer/core/execution_context/execution_context.h
-@@ -390,6 +390,7 @@ class CORE_EXPORT ExecutionContext : public Supplementable<ExecutionContext>,
+@@ -425,6 +425,7 @@ class CORE_EXPORT ExecutionContext : public MojoBindingContext,
   void SetAddressSpace(network::mojom::blink::IPAddressSpace ip_address_space);
 
   HeapObserverList<ContextLifecycleObserver>& ContextLifecycleObserverSet();
@@ -60,7 +34,7 @@ diff --git a/third_party/blink/renderer/core/execution_context/execution_context
 diff --git a/third_party/blink/renderer/core/loader/base_fetch_context.h b/third_party/blink/renderer/core/loader/base_fetch_context.h
 --- a/third_party/blink/renderer/core/loader/base_fetch_context.h
 +++ b/third_party/blink/renderer/core/loader/base_fetch_context.h
-@@ -84,6 +84,7 @@ class CORE_EXPORT BaseFetchContext : public FetchContext {
+@@ -86,6 +86,7 @@ class CORE_EXPORT BaseFetchContext : public FetchContext {
 
   virtual SubresourceFilter* GetSubresourceFilter() const = 0;
   virtual bool ShouldBlockWebSocketByMixedContentCheck(const KURL&) const = 0;
@@ -71,7 +45,7 @@ diff --git a/third_party/blink/renderer/core/loader/base_fetch_context.h b/third
 diff --git a/third_party/blink/renderer/core/loader/frame_fetch_context.cc b/third_party/blink/renderer/core/loader/frame_fetch_context.cc
 --- a/third_party/blink/renderer/core/loader/frame_fetch_context.cc
 +++ b/third_party/blink/renderer/core/loader/frame_fetch_context.cc
-@@ -996,6 +996,26 @@ bool FrameFetchContext::ShouldBlockRequestByInspector(const KURL& url) const {
+@@ -1122,6 +1122,26 @@ bool FrameFetchContext::ShouldBlockRequestByInspector(const KURL& url) const {
   return should_block_request;
 }
 
@@ -84,7 +58,7 @@ diff --git a/third_party/blink/renderer/core/loader/frame_fetch_context.cc b/thi
 +  network::mojom::IPAddressSpace target_space =
 +      network::mojom::IPAddressSpace::kPublic;
 +  if (network_utils::IsReservedIPAddress(request_url.Host()))
-+    target_space = network::mojom::IPAddressSpace::kPrivate;
+    target_space = network::mojom::IPAddressSpace::kLocal;
 +  if (SecurityOrigin::Create(request_url)->IsLocalhost())
 +    target_space = network::mojom::IPAddressSpace::kLocal;
 +
@@ -101,7 +75,7 @@ diff --git a/third_party/blink/renderer/core/loader/frame_fetch_context.cc b/thi
 diff --git a/third_party/blink/renderer/core/loader/frame_fetch_context.h b/third_party/blink/renderer/core/loader/frame_fetch_context.h
 --- a/third_party/blink/renderer/core/loader/frame_fetch_context.h
 +++ b/third_party/blink/renderer/core/loader/frame_fetch_context.h
-@@ -182,6 +182,7 @@ class CORE_EXPORT FrameFetchContext final : public BaseFetchContext,
+@@ -191,6 +191,7 @@ class CORE_EXPORT FrameFetchContext final : public BaseFetchContext,
   bool ShouldBlockWebSocketByMixedContentCheck(const KURL&) const override;
   std::unique_ptr<WebSocketHandshakeThrottle> CreateWebSocketHandshakeThrottle()
       override;
@@ -119,8 +93,8 @@ diff --git a/third_party/blink/renderer/core/loader/worker_fetch_context.cc b/th
 +#include "third_party/blink/renderer/platform/network/network_utils.h"
 #include "third_party/blink/renderer/platform/runtime_enabled_features.h"
 #include "third_party/blink/renderer/platform/scheduler/public/virtual_time_controller.h"
- #include "third_party/blink/renderer/platform/supplementable.h"
-@@ -90,6 +91,26 @@ bool WorkerFetchContext::ShouldBlockRequestByInspector(const KURL& url) const {
+ #include "third_party/blink/renderer/platform/weborigin/security_policy.h"
+@@ -89,6 +90,26 @@ bool WorkerFetchContext::ShouldBlockRequestByInspector(const KURL& url) const {
   return should_block_request;
 }
 
@@ -133,7 +107,7 @@ diff --git a/third_party/blink/renderer/core/loader/worker_fetch_context.cc b/th
 +  network::mojom::IPAddressSpace target_space =
 +      network::mojom::IPAddressSpace::kPublic;
 +  if (network_utils::IsReservedIPAddress(request_url.Host()))
-+    target_space = network::mojom::IPAddressSpace::kPrivate;
+    target_space = network::mojom::IPAddressSpace::kLocal;
 +  if (SecurityOrigin::Create(request_url)->IsLocalhost())
 +    target_space = network::mojom::IPAddressSpace::kLocal;
 +
@@ -161,12 +135,9 @@ diff --git a/third_party/blink/renderer/core/loader/worker_fetch_context.h b/thi
 diff --git a/third_party/blink/renderer/core/workers/installed_scripts_manager.cc b/third_party/blink/renderer/core/workers/installed_scripts_manager.cc
 --- a/third_party/blink/renderer/core/workers/installed_scripts_manager.cc
 +++ b/third_party/blink/renderer/core/workers/installed_scripts_manager.cc
-@@ -33,9 +33,9 @@ InstalledScriptsManager::ScriptData::ScriptData(
-   // place so that this is shareable out of worker code.
-   response_address_space_ = network::mojom::IPAddressSpace::kPublic;
+@@ -35,7 +35,7 @@ InstalledScriptsManager::ScriptData::ScriptData(
   if (network_utils::IsReservedIPAddress(script_url_.Host()))
-    response_address_space_ = network::mojom::IPAddressSpace::kLocal;
-+    response_address_space_ = network::mojom::IPAddressSpace::kPrivate;
+     response_address_space_ = network::mojom::IPAddressSpace::kLocal;
   if (SecurityOrigin::Create(script_url_)->IsLocalhost())
 -    response_address_space_ = network::mojom::IPAddressSpace::kLoopback;
 +    response_address_space_ = network::mojom::IPAddressSpace::kLocal;
@@ -176,7 +147,7 @@ diff --git a/third_party/blink/renderer/core/workers/installed_scripts_manager.c
 diff --git a/third_party/blink/renderer/modules/background_fetch/background_fetch_manager.cc b/third_party/blink/renderer/modules/background_fetch/background_fetch_manager.cc
 --- a/third_party/blink/renderer/modules/background_fetch/background_fetch_manager.cc
 +++ b/third_party/blink/renderer/modules/background_fetch/background_fetch_manager.cc
-@@ -102,6 +102,30 @@ bool ShouldBlockDanglingMarkup(const KURL& request_url) {
+@@ -104,6 +104,30 @@ bool ShouldBlockDanglingMarkup(const KURL& request_url) {
          request_url.ProtocolIsInHTTPFamily();
 }
 
@@ -193,7 +164,7 @@ diff --git a/third_party/blink/renderer/modules/background_fetch/background_fetc
 +    network::mojom::IPAddressSpace target_space =
 +        network::mojom::IPAddressSpace::kPublic;
 +    if (network_utils::IsReservedIPAddress(request_url.Host()))
-+      target_space = network::mojom::IPAddressSpace::kPrivate;
+      target_space = network::mojom::IPAddressSpace::kLocal;
 +    if (SecurityOrigin::Create(request_url)->IsLocalhost())
 +      target_space = network::mojom::IPAddressSpace::kLocal;
 +
@@ -207,7 +178,7 @@ diff --git a/third_party/blink/renderer/modules/background_fetch/background_fetc
 scoped_refptr<BlobDataHandle> ExtractBlobHandle(
     Request* request,
     ExceptionState& exception_state) {
-@@ -189,6 +213,13 @@ ScriptPromise<BackgroundFetchRegistration> BackgroundFetchManager::fetch(
+@@ -191,6 +215,13 @@ ScriptPromise<BackgroundFetchRegistration> BackgroundFetchManager::fetch(
                                  exception_state);
     }
 
@@ -239,7 +210,7 @@ diff --git a/third_party/blink/renderer/modules/websockets/websocket_channel_imp
 diff --git a/third_party/blink/renderer/modules/websockets/websocket_common.cc b/third_party/blink/renderer/modules/websockets/websocket_common.cc
 --- a/third_party/blink/renderer/modules/websockets/websocket_common.cc
 +++ b/third_party/blink/renderer/modules/websockets/websocket_common.cc
-@@ -135,9 +135,39 @@ WebSocketCommon::ConnectResult WebSocketCommon::Connect(
+@@ -139,9 +139,39 @@ WebSocketCommon::ConnectResult WebSocketCommon::Connect(
     return ConnectResult::kException;
   }
 
@@ -265,7 +236,7 @@ diff --git a/third_party/blink/renderer/modules/websockets/websocket_common.cc b
 +  network::mojom::IPAddressSpace target_space =
 +      network::mojom::IPAddressSpace::kPublic;
 +  if (network_utils::IsReservedIPAddress(request_url.Host()))
-+    target_space = network::mojom::IPAddressSpace::kPrivate;
+    target_space = network::mojom::IPAddressSpace::kLocal;
 +  if (SecurityOrigin::Create(request_url)->IsLocalhost())
 +    target_space = network::mojom::IPAddressSpace::kLocal;
 +
@@ -25,7 +25,7 @@ License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 diff --git a/content/browser/renderer_host/render_frame_host_impl.cc b/content/browser/renderer_host/render_frame_host_impl.cc
 --- a/content/browser/renderer_host/render_frame_host_impl.cc
 +++ b/content/browser/renderer_host/render_frame_host_impl.cc
-@@ -4678,7 +4678,17 @@ void RenderFrameHostImpl::SetLastCommittedOrigin(
+@@ -5158,7 +5158,17 @@ void RenderFrameHostImpl::SetLastCommittedOrigin(
 }
 
 void RenderFrameHostImpl::SetInheritedBaseUrl(const GURL& inherited_base_url) {
@@ -82,7 +82,7 @@ diff --git a/third_party/blink/renderer/core/frame/location.cc b/third_party/bli
 #include "third_party/blink/renderer/bindings/core/v8/binding_security.h"
 #include "third_party/blink/renderer/bindings/core/v8/v8_binding_for_core.h"
 #include "third_party/blink/renderer/core/dom/document.h"
-@@ -125,8 +126,20 @@ DOMStringList* Location::ancestorOrigins() const {
+@@ -127,8 +128,20 @@ DOMStringList* Location::ancestorOrigins() const {
   auto* origins = MakeGarbageCollected<DOMStringList>();
   if (!IsAttached())
     return origins;
@@ -106,7 +106,7 @@ diff --git a/third_party/blink/renderer/core/frame/location.cc b/third_party/bli
 diff --git a/third_party/blink/renderer/core/loader/document_loader.cc b/third_party/blink/renderer/core/loader/document_loader.cc
 --- a/third_party/blink/renderer/core/loader/document_loader.cc
 +++ b/third_party/blink/renderer/core/loader/document_loader.cc
-@@ -820,6 +820,11 @@ WebString DocumentLoader::HttpMethod() const {
+@@ -835,6 +835,11 @@ WebString DocumentLoader::HttpMethod() const {
 }
 
 const AtomicString& DocumentLoader::GetReferrer() const {
@@ -118,7 +118,7 @@ diff --git a/third_party/blink/renderer/core/loader/document_loader.cc b/third_p
   return referrer_;
 }
 
-@@ -2902,6 +2907,13 @@ void DocumentLoader::CommitNavigation() {
+@@ -2913,6 +2918,13 @@ void DocumentLoader::CommitNavigation() {
         response_.HttpHeaderField(http_names::kDocumentPolicyReportOnly));
   }
 
@@ -135,7 +135,7 @@ diff --git a/third_party/blink/renderer/core/loader/document_loader.cc b/third_p
 diff --git a/third_party/blink/renderer/core/loader/document_loader.h b/third_party/blink/renderer/core/loader/document_loader.h
 --- a/third_party/blink/renderer/core/loader/document_loader.h
 +++ b/third_party/blink/renderer/core/loader/document_loader.h
-@@ -780,7 +780,7 @@ class CORE_EXPORT DocumentLoader : public GarbageCollected<DocumentLoader>,
+@@ -768,7 +768,7 @@ class CORE_EXPORT DocumentLoader : public GarbageCollected<DocumentLoader>,
   // |archive_|, but won't have |loading_main_document_from_mhtml_archive_| set.
   bool loading_main_document_from_mhtml_archive_ = false;
   const bool loading_srcdoc_ = false;
@@ -1,277 +0,0 @@
-From: csagan5 <32685696+csagan5@users.noreply.github.com>
-Date: Wed, 30 Oct 2019 11:50:13 +0100
-Subject: Block 'qjz9zk' or 'trk:' requests
-
-An info bar is displayed unless the --disable-trkbar command-line flag or the chrome://flag option is used.
-This patch is based on Iridium's 'net: add "trk:" scheme and help identify URLs being retrieved'
-
-License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
---
- .../chrome_autocomplete_scheme_classifier.cc  |  1 +
- chrome/browser/history/history_utils.cc       |  1 +
- chrome/browser/ui/singleton_tabs.cc           |  5 ++++
- .../omnibox/browser/autocomplete_input.cc     |  8 ++++-
- components/url_formatter/url_fixer.cc         |  4 +++
- .../child_process_security_policy_impl.cc     |  1 +
- net/BUILD.gn                                  |  2 ++
- net/url_request/trk_protocol_handler.cc       | 25 ++++++++++++++++
- net/url_request/trk_protocol_handler.h        | 30 +++++++++++++++++++
- net/url_request/url_request.cc                |  8 +++++
- .../url_request_context_builder.cc            |  3 ++
- url/url_constants.h                           |  1 +
- url/url_util.cc                               |  2 ++
- 13 files changed, 90 insertions(+), 1 deletion(-)
- create mode 100644 net/url_request/trk_protocol_handler.cc
- create mode 100644 net/url_request/trk_protocol_handler.h
-
-diff --git a/chrome/browser/autocomplete/chrome_autocomplete_scheme_classifier.cc b/chrome/browser/autocomplete/chrome_autocomplete_scheme_classifier.cc
--- a/chrome/browser/autocomplete/chrome_autocomplete_scheme_classifier.cc
-+++ b/chrome/browser/autocomplete/chrome_autocomplete_scheme_classifier.cc
-@@ -56,6 +56,7 @@ ChromeAutocompleteSchemeClassifier::GetInputTypeForScheme(
-   if (base::IsStringASCII(scheme) &&
-       (ProfileIOData::IsHandledProtocol(scheme) ||
-        base::EqualsCaseInsensitiveASCII(scheme, content::kViewSourceScheme) ||
-+       base::EqualsCaseInsensitiveASCII(scheme, url::kTraceScheme) ||
-        base::EqualsCaseInsensitiveASCII(scheme, url::kJavaScriptScheme) ||
-        base::EqualsCaseInsensitiveASCII(scheme, url::kDataScheme))) {
-     return metrics::OmniboxInputType::URL;
-diff --git a/chrome/browser/history/history_utils.cc b/chrome/browser/history/history_utils.cc
--- a/chrome/browser/history/history_utils.cc
-+++ b/chrome/browser/history/history_utils.cc
-@@ -22,6 +22,7 @@ bool CanAddURLToHistory(const GURL& url) {
-       url.SchemeIs(content::kChromeUIScheme) ||
-       url.SchemeIs(content::kChromeUIUntrustedScheme) ||
-       url.SchemeIs(content::kViewSourceScheme) ||
-+      url.SchemeIs(url::kTraceScheme) ||
-       url.SchemeIs(chrome::kChromeNativeScheme) ||
-       url.SchemeIs(chrome::kChromeSearchScheme) ||
-       url.SchemeIs(dom_distiller::kDomDistillerScheme))
-diff --git a/chrome/browser/ui/singleton_tabs.cc b/chrome/browser/ui/singleton_tabs.cc
--- a/chrome/browser/ui/singleton_tabs.cc
-+++ b/chrome/browser/ui/singleton_tabs.cc
-@@ -128,6 +128,11 @@ int GetIndexOfExistingTab(Browser* browser, const NavigateParams& params) {
-       continue;
-     }
- 
-+    // trk: URLs must not be rewritten
-+    if (tab_url.SchemeIs(url::kTraceScheme)) {
-+      continue;
-+    }
-+
-     GURL rewritten_tab_url = tab_url;
-     content::BrowserURLHandler::GetInstance()->RewriteURLIfNecessary(
-         &rewritten_tab_url, browser->profile());
-diff --git a/components/omnibox/browser/autocomplete_input.cc b/components/omnibox/browser/autocomplete_input.cc
--- a/components/omnibox/browser/autocomplete_input.cc
-+++ b/components/omnibox/browser/autocomplete_input.cc
-@@ -92,10 +92,15 @@ void OffsetComponentsExcludingScheme(url::Parsed* parts, int offset) {
- bool HasScheme(const std::u16string& input, const char* scheme) {
-   std::string utf8_input(base::UTF16ToUTF8(input));
-   url::Component view_source_scheme;
-+
-+  if (url::FindAndCompareScheme(utf8_input, url::kTraceScheme, &view_source_scheme)) {
-+    return false;
-+  }
-   if (url::FindAndCompareScheme(utf8_input, kViewSourceScheme,
-                                 &view_source_scheme)) {
-     utf8_input.erase(0, view_source_scheme.end() + 1);
-   }
-+
-   return url::FindAndCompareScheme(utf8_input, scheme, nullptr);
- }
- 
-@@ -568,7 +573,8 @@ void AutocompleteInput::ParseForEmphasizeComponents(
-   // For the view-source and blob schemes, we should emphasize the host of the
-   // URL qualified by the view-source or blob prefix.
-   if ((base::EqualsCaseInsensitiveASCII(scheme_str, kViewSourceScheme) ||
-       base::EqualsCaseInsensitiveASCII(scheme_str, url::kBlobScheme)) &&
-+       base::EqualsCaseInsensitiveASCII(scheme_str, url::kBlobScheme) ||
-+       base::EqualsCaseInsensitiveASCII(scheme_str, url::kTraceScheme)) &&
-       (static_cast<int>(text.length()) > after_scheme_and_colon)) {
-     // Obtain the URL prefixed by view-source or blob and parse it.
-     std::u16string real_url(text.substr(after_scheme_and_colon));
-diff --git a/components/url_formatter/url_fixer.cc b/components/url_formatter/url_fixer.cc
--- a/components/url_formatter/url_fixer.cc
-+++ b/components/url_formatter/url_fixer.cc
-@@ -607,6 +607,10 @@ GURL FixupURLInternal(const std::string& text,
-     }
-   }
- 
-+  if (scheme == url::kTraceScheme) {
-+    return GURL();
-+  }
-+
-   // We handle the file scheme separately.
-   if (scheme == url::kFileScheme) {
-     return GURL(parts.scheme.is_valid() ? text : FixupPath(text));
-diff --git a/content/browser/child_process_security_policy_impl.cc b/content/browser/child_process_security_policy_impl.cc
--- a/content/browser/child_process_security_policy_impl.cc
-+++ b/content/browser/child_process_security_policy_impl.cc
-@@ -951,6 +951,7 @@ ChildProcessSecurityPolicyImpl::ChildProcessSecurityPolicyImpl()
-   RegisterPseudoScheme(url::kJavaScriptScheme);
-   RegisterPseudoScheme(kViewSourceScheme);
-   RegisterPseudoScheme(kGoogleChromeScheme);
-+  RegisterWebSafeScheme(url::kTraceScheme);
- }
- 
- ChildProcessSecurityPolicyImpl::~ChildProcessSecurityPolicyImpl() {
-diff --git a/net/BUILD.gn b/net/BUILD.gn
--- a/net/BUILD.gn
-+++ b/net/BUILD.gn
-@@ -1079,6 +1079,8 @@ component("net") {
-     "url_request/url_request_http_job.cc",
-     "url_request/url_request_http_job.h",
-     "url_request/url_request_interceptor.cc",
-+    "url_request/trk_protocol_handler.cc",
-+    "url_request/trk_protocol_handler.h",
-     "url_request/url_request_interceptor.h",
-     "url_request/url_request_job.cc",
-     "url_request/url_request_job.h",
-diff --git a/net/url_request/trk_protocol_handler.cc b/net/url_request/trk_protocol_handler.cc
-new file mode 100644
--- /dev/null
-+++ b/net/url_request/trk_protocol_handler.cc
-@@ -0,0 +1,25 @@
-+// Copyright (c) 2018 The ungoogled-chromium Authors. All rights reserved.
-+// Use of this source code is governed by a BSD-style license that can be
-+// found in the LICENSE file.
-+
-+#include "net/url_request/trk_protocol_handler.h"
-+
-+#include "base/logging.h"
-+#include "net/base/net_errors.h"
-+#include "net/url_request/url_request_error_job.h"
-+
-+namespace net {
-+
-+TrkProtocolHandler::TrkProtocolHandler() = default;
-+
-+std::unique_ptr<URLRequestJob> TrkProtocolHandler::CreateJob(
-+    URLRequest* request) const {
-+  LOG(ERROR) << "Blocked URL in TrkProtocolHandler: " << request->original_url();
-+  return std::make_unique<URLRequestErrorJob>(request, ERR_BLOCKED_BY_CLIENT);
-+}
-+
-+bool TrkProtocolHandler::IsSafeRedirectTarget(const GURL& location) const {
-+  return true;
-+}
-+
-+}  // namespace net
-diff --git a/net/url_request/trk_protocol_handler.h b/net/url_request/trk_protocol_handler.h
-new file mode 100644
--- /dev/null
-+++ b/net/url_request/trk_protocol_handler.h
-@@ -0,0 +1,30 @@
-+// Copyright (c) 2018 The ungoogled-chromium Authors. All rights reserved.
-+// Use of this source code is governed by a BSD-style license that can be
-+// found in the LICENSE file.
-+
-+#ifndef NET_URL_REQUEST_TRK_PROTOCOL_HANDLER_H_
-+#define NET_URL_REQUEST_TRK_PROTOCOL_HANDLER_H_
-+
-+#include "base/compiler_specific.h"
-+#include "net/base/net_export.h"
-+#include "net/url_request/url_request_job_factory.h"
-+
-+namespace net {
-+
-+class URLRequestJob;
-+
-+// Implements a ProtocolHandler for Trk jobs.
-+class NET_EXPORT TrkProtocolHandler
-+    : public URLRequestJobFactory::ProtocolHandler {
-+ public:
-+  TrkProtocolHandler(const TrkProtocolHandler&) = delete;
-+  TrkProtocolHandler& operator=(const TrkProtocolHandler&) = delete;
-+
-+  TrkProtocolHandler();
-+  std::unique_ptr<URLRequestJob> CreateJob(URLRequest* request) const override;
-+  bool IsSafeRedirectTarget(const GURL& location) const override;
-+};
-+
-+}  // namespace net
-+
-+#endif  // NET_URL_REQUEST_TRK_PROTOCOL_HANDLER_H_
-diff --git a/net/url_request/url_request.cc b/net/url_request/url_request.cc
--- a/net/url_request/url_request.cc
-+++ b/net/url_request/url_request.cc
-@@ -15,6 +15,7 @@
- #include "base/notreached.h"
- #include "base/rand_util.h"
- #include "base/strings/utf_string_conversions.h"
-+#include "base/strings/string_util.h"
- #include "base/synchronization/lock.h"
- #include "base/task/single_thread_task_runner.h"
- #include "base/types/optional_util.h"
-@@ -53,6 +54,7 @@
- #include "net/url_request/url_request_redirect_job.h"
- #include "url/gurl.h"
- #include "url/origin.h"
-+#include "url/url_constants.h"
- 
- namespace net {
- 
-@@ -635,6 +637,12 @@ URLRequest::URLRequest(base::PassKey<URLRequestContext> pass_key,
-   // Sanity check out environment.
-   DCHECK(base::SingleThreadTaskRunner::HasCurrentDefault());
- 
-+  if (!url.SchemeIs(url::kTraceScheme) &&
-+      base::EndsWith(url.host(), "qjz9zk", base::CompareCase::INSENSITIVE_ASCII)) {
-+    LOG(ERROR) << "Block URL in URLRequest: " << url;
-+    url_chain_[0] = GURL(url::kTraceScheme + (":" + url.possibly_invalid_spec()));
-+  }
-+
-   context->url_requests()->insert(this);
-   net_log_.BeginEvent(NetLogEventType::REQUEST_ALIVE, [&] {
-     return NetLogURLRequestConstructorParams(url, priority_,
-diff --git a/net/url_request/url_request_context_builder.cc b/net/url_request/url_request_context_builder.cc
--- a/net/url_request/url_request_context_builder.cc
-+++ b/net/url_request/url_request_context_builder.cc
-@@ -49,6 +49,7 @@
- #include "net/socket/network_binding_client_socket_factory.h"
- #include "net/ssl/ssl_config_service_defaults.h"
- #include "net/url_request/static_http_user_agent_settings.h"
-+#include "net/url_request/trk_protocol_handler.h"
- #include "net/url_request/url_request_context.h"
- #include "net/url_request/url_request_job_factory.h"
- #include "url/url_constants.h"
-@@ -601,6 +602,8 @@ std::unique_ptr<URLRequestContext> URLRequestContextBuilder::Build() {
-     job_factory->SetProtocolHandler(scheme_handler.first,
-                                     std::move(scheme_handler.second));
-   }
-+  job_factory->SetProtocolHandler(url::kTraceScheme,
-+                                  std::make_unique<TrkProtocolHandler>());
-   protocol_handlers_.clear();
- 
-   context->set_job_factory(std::move(job_factory));
-diff --git a/url/url_constants.h b/url/url_constants.h
--- a/url/url_constants.h
-+++ b/url/url_constants.h
-@@ -34,6 +34,7 @@ inline constexpr char16_t kDataScheme16[] = u"data";
- inline constexpr char kDrivefsScheme[] = "drivefs";
- inline constexpr char kFileScheme[] = "file";
- inline constexpr char16_t kFileScheme16[] = u"file";
-+inline constexpr char kTraceScheme[] = "trk";
- inline constexpr char kFileSystemScheme[] = "filesystem";
- inline constexpr char16_t kFileSystemScheme16[] = u"filesystem";
- inline constexpr char kFtpScheme[] = "ftp";
-diff --git a/url/url_util.cc b/url/url_util.cc
--- a/url/url_util.cc
-+++ b/url/url_util.cc
-@@ -53,6 +53,7 @@ struct SchemeRegistry {
-   std::vector<SchemeWithType> standard_schemes = {
-       {kHttpsScheme, SCHEME_WITH_HOST_PORT_AND_USER_INFORMATION},
-       {kHttpScheme, SCHEME_WITH_HOST_PORT_AND_USER_INFORMATION},
-+      {kTraceScheme, SCHEME_WITH_HOST_PORT_AND_USER_INFORMATION},
-       // Yes, file URLs can have a hostname, so file URLs should be handled as
-       // "standard". File URLs never have a port as specified by the SchemeType
-       // field.  Unlike other SCHEME_WITH_HOST schemes, the 'host' in a file
-@@ -98,6 +99,7 @@ struct SchemeRegistry {
-       kAboutScheme,
-       kJavaScriptScheme,
-       kDataScheme,
-+      kTraceScheme,
-   };
- 
-   // Schemes that can be sent CORS requests.
--
@@ -28,54 +28,48 @@ diff --git a/chrome/android/java/res/menu/bookmark_toolbar_menu_improved.xml b/c
         <item
             android:id="@+id/import_menu_id"
             android:icon="@drawable/ic_folder_blue_24dp"
-diff --git a/chrome/android/java/src/org/chromium/chrome/browser/bookmarks/BookmarkToolbar.java b/chrome/android/java/src/org/chromium/chrome/browser/bookmarks/BookmarkToolbar.java
--- a/chrome/android/java/src/org/chromium/chrome/browser/bookmarks/BookmarkToolbar.java
-+++ b/chrome/android/java/src/org/chromium/chrome/browser/bookmarks/BookmarkToolbar.java
-@@ -26,6 +26,8 @@ import java.util.ArrayList;
+diff --git a/chrome/browser/bookmarks/android/java/src/org/chromium/chrome/browser/bookmarks/BookmarkToolbar.java b/chrome/browser/bookmarks/android/java/src/org/chromium/chrome/browser/bookmarks/BookmarkToolbar.java
+--- a/chrome/browser/bookmarks/android/java/src/org/chromium/chrome/browser/bookmarks/BookmarkToolbar.java
+++ b/chrome/browser/bookmarks/android/java/src/org/chromium/chrome/browser/bookmarks/BookmarkToolbar.java
+@@ -28,6 +28,7 @@ import org.chromium.components.browser_ui.widget.selectable_list.SelectionDelega
+ import java.util.ArrayList;
 import java.util.List;
 import java.util.function.Function;
- 
 +import java.util.HashSet;
-+
+ 
 /**
  * Main toolbar of bookmark UI. It is responsible for displaying title and buttons associated with
-  * the current context.
-@@ -186,12 +188,16 @@ public class BookmarkToolbar extends SelectableListToolbar<BookmarkId>
+@@ -190,6 +191,11 @@ public class BookmarkToolbar extends SelectableListToolbar<BookmarkId>
     void setCurrentFolder(BookmarkId folder) {
         mCurrentFolder = mBookmarkModel.getBookmarkById(folder);
         enableImportExportMenu();
 +        enableSelectAllMenu();
-     }
- 
-     void enableImportExportMenu() {
-         getMenu().findItem(R.id.import_menu_id).setVisible(true);
-         getMenu().findItem(R.id.export_menu_id).setVisible(true);
-     }
+    }
 +
 +    void enableSelectAllMenu() {
 +        getMenu().findItem(R.id.select_all_menu_id).setVisible(true);
     }
 
-     void setNavigateBackRunnable(Runnable navigateBackRunnable) {
-@@ -218,6 +224,17 @@ public class BookmarkToolbar extends SelectableListToolbar<BookmarkId>
+     void enableImportExportMenu() {
+@@ -226,6 +232,17 @@ public class BookmarkToolbar extends SelectableListToolbar<BookmarkId>
             mExportBookmarkRunnable.run();
             return true;
         }
 +        if (menuItem.getItemId() == R.id.select_all_menu_id) {
 +            if (mBookmarkModel.isBookmarkModelLoaded()) {
-+                List<BookmarkItem> items = mBookmarkModel.getBookmarksForFolder(mCurrentFolder.getId());
-+                HashSet<BookmarkId> ids = new HashSet<>(items.size());
-+                for (BookmarkItem item : items) {
-+                    ids.add(item.getId());
+                List<BookmarkId> childs = mBookmarkModel.getChildIds(mCurrentFolder.getId());
+                HashSet<BookmarkId> ids = new HashSet<>(childs.size());
+                for (BookmarkId item : childs) {
+                    ids.add(item);
 +                }
 +                mSelectionDelegate.setSelectedItems(ids);
 +            }
 +            return true;
 +        }
-         return mMenuIdClickedFunction.apply(menuItem.getItemId());
+         return assumeNonNull(mMenuIdClickedFunction).apply(menuItem.getItemId());
     }
 
-@@ -235,6 +252,7 @@ public class BookmarkToolbar extends SelectableListToolbar<BookmarkId>
+@@ -248,6 +265,7 @@ public class BookmarkToolbar extends SelectableListToolbar<BookmarkId>
 
         getMenu().findItem(R.id.import_menu_id).setVisible(mCurrentFolder != null);
         getMenu().findItem(R.id.export_menu_id).setVisible(mCurrentFolder != null);
@@ -86,7 +80,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/bookmarks/Bookm
 diff --git a/chrome/browser/ui/android/strings/android_chrome_strings.grd b/chrome/browser/ui/android/strings/android_chrome_strings.grd
 --- a/chrome/browser/ui/android/strings/android_chrome_strings.grd
 +++ b/chrome/browser/ui/android/strings/android_chrome_strings.grd
-@@ -246,6 +246,9 @@ CHAR_LIMIT guidelines:
+@@ -264,6 +264,9 @@ CHAR_LIMIT guidelines:
       <message name="IDS_NOTIFICATION_CATEGORY_SITES" desc="Label for notifications from websites, within a list of notification categories. [CHAR_LIMIT=32]">
         Sites
       </message>
@@ -10,7 +10,7 @@ License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 diff --git a/chrome/android/chrome_public_apk_tmpl.gni b/chrome/android/chrome_public_apk_tmpl.gni
 --- a/chrome/android/chrome_public_apk_tmpl.gni
 +++ b/chrome/android/chrome_public_apk_tmpl.gni
-@@ -26,7 +26,7 @@ declare_args() {
+@@ -27,7 +27,7 @@ declare_args() {
   # WebView providers which declare one of a handful of package names. See
   # https://chromium.googlesource.com/chromium/src/+/HEAD/android_webview/docs/build-instructions.md#Changing-package-name
   # for details.
@@ -21,8 +21,8 @@ License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 .../java/res/xml/adblock_preferences.xml      |  25 ++
 .../android/java/res/xml/main_preferences.xml |   5 +
 .../browser/settings/AdBlockEditor.java       |  91 ++++++
- .../browser/settings/AdBlockPreferences.java  |  58 ++++
- .../chrome/browser/tabmodel/TabModelImpl.java |   4 +-
+ .../browser/settings/AdBlockPreferences.java  |  74 +++++
+ .../browser/settings/SettingsActivity.java    |   3 +
 chrome/app/generated_resources.grd            |  10 +
 chrome/browser/after_startup_task_utils.cc    |   4 +
 chrome/browser/browser_process.h              |   6 +
@@ -33,7 +33,6 @@ License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 .../flags/android/adblock_native_gateway.cc   |  31 ++
 .../browser/flags/AdBlockNativeGateway.java   |  30 ++
 .../net/system_network_context_manager.cc     |   4 +
- .../sessions/session_restore_android.cc       |   7 +-
 .../strings/android_chrome_strings.grd        |  14 +
 chrome/common/pref_names.h                    |   5 +
 .../strings/android/site_settings.grdp        |   3 +
@@ -44,14 +43,14 @@ License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 .../component_updater/download_filters_task.h | 129 ++++++++
 ...ent_subresource_filter_throttle_manager.cc |  15 +
 ...tent_subresource_filter_throttle_manager.h |   2 +
- .../content/shared/browser/ruleset_service.cc |  47 ++-
+ .../content/shared/browser/ruleset_service.cc |  44 ++-
 .../content/shared/browser/ruleset_service.h  |   8 +-
 .../unindexed_ruleset_stream_generator.cc     |   3 +
 .../core/browser/ruleset_version.h            |   4 +
- .../browser/subresource_filter_features.cc    | 114 +------
+ .../browser/subresource_filter_features.cc    | 118 +-------
 .../core/browser/verified_ruleset_dealer.cc   |   4 +
 .../core/common/indexed_ruleset.cc            |   5 +-
- 39 files changed, 1271 insertions(+), 129 deletions(-)
+ 38 files changed, 1282 insertions(+), 127 deletions(-)
 create mode 100644 chrome/android/java/res/layout/adblock_editor.xml
 create mode 100644 chrome/android/java/res/xml/adblock_preferences.xml
 create mode 100644 chrome/android/java/src/org/chromium/chrome/browser/settings/AdBlockEditor.java
@@ -66,7 +65,7 @@ License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 diff --git a/chrome/android/BUILD.gn b/chrome/android/BUILD.gn
 --- a/chrome/android/BUILD.gn
 +++ b/chrome/android/BUILD.gn
-@@ -322,6 +322,7 @@ if (current_toolchain == default_toolchain) {
+@@ -302,6 +302,7 @@ if (_is_default_toolchain) {
       "//chrome/android/features/tab_ui/public:ui_java_resources",
       "//chrome/android/modules/stack_unwinder/provider:java",
       "//chrome/android/webapk/libs/client:client_java",
@@ -77,26 +76,26 @@ diff --git a/chrome/android/BUILD.gn b/chrome/android/BUILD.gn
 diff --git a/chrome/android/chrome_java_resources.gni b/chrome/android/chrome_java_resources.gni
 --- a/chrome/android/chrome_java_resources.gni
 +++ b/chrome/android/chrome_java_resources.gni
-@@ -433,6 +433,7 @@ chrome_java_resources = [
-   "java/res/layout/account_divider_preference.xml",
+@@ -453,6 +453,7 @@ chrome_java_resources = [
   "java/res/layout/account_management_account_row.xml",
   "java/res/layout/app_history_filter.xml",
+   "java/res/layout/auto_pip_permission_dialog.xml",
 +  "java/res/layout/adblock_editor.xml",
   "java/res/layout/auto_sign_in_first_run_dialog.xml",
   "java/res/layout/autofill_billing_address_dropdown.xml",
   "java/res/layout/autofill_card_name_and_number.xml",
-@@ -621,6 +622,7 @@ chrome_java_resources = [
-   "java/res/xml/about_chrome_preferences.xml",
+@@ -658,6 +659,7 @@ chrome_java_resources = [
   "java/res/xml/account_management_preferences.xml",
   "java/res/xml/ad_services_config.xml",
+   "java/res/xml/appearance_preferences.xml",
 +  "java/res/xml/adblock_preferences.xml",
   "java/res/xml/bookmark_widget_info.xml",
-   "java/res/xml/clear_browsing_data_preferences_tab.xml",
+   "java/res/xml/clear_browsing_data_preferences.xml",
   "java/res/xml/contextual_search_preferences.xml",
 diff --git a/chrome/android/chrome_java_sources.gni b/chrome/android/chrome_java_sources.gni
 --- a/chrome/android/chrome_java_sources.gni
 +++ b/chrome/android/chrome_java_sources.gni
-@@ -928,6 +928,8 @@ chrome_java_sources = [
+@@ -942,6 +942,8 @@ chrome_java_sources = [
   "java/src/org/chromium/chrome/browser/permissions/PermissionBlockedDialog.java",
   "java/src/org/chromium/chrome/browser/permissions/PermissionUpdateRequester.java",
   "java/src/org/chromium/chrome/browser/photo_picker/DecoderServiceImpl.java",
@@ -180,7 +179,7 @@ new file mode 100644
 diff --git a/chrome/android/java/res/values/styles.xml b/chrome/android/java/res/values/styles.xml
 --- a/chrome/android/java/res/values/styles.xml
 +++ b/chrome/android/java/res/values/styles.xml
-@@ -256,6 +256,24 @@ found in the LICENSE file.
+@@ -331,6 +331,24 @@ found in the LICENSE file.
         </item>
     </style>
 
@@ -252,7 +251,7 @@ new file mode 100644
 diff --git a/chrome/android/java/res/xml/main_preferences.xml b/chrome/android/java/res/xml/main_preferences.xml
 --- a/chrome/android/java/res/xml/main_preferences.xml
 +++ b/chrome/android/java/res/xml/main_preferences.xml
-@@ -120,6 +120,11 @@ for the previous order (main_preferences_legacy). -->
+@@ -111,6 +111,11 @@ found in the LICENSE file.
         android:key="toolbar_shortcut"
         android:order="21"
         android:title="@string/toolbar_shortcut"/>
@@ -364,7 +363,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/settings/AdBloc
 new file mode 100644
 --- /dev/null
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/settings/AdBlockPreferences.java
-@@ -0,0 +1,58 @@
+@@ -0,0 +1,74 @@
 +// Copyright 2015 The Chromium Authors. All rights reserved.
 +// Use of this source code is governed by a BSD-style license that can be
 +// found in the LICENSE file.
@@ -374,30 +373,46 @@ new file mode 100644
 +import android.os.Bundle;
 +import androidx.preference.Preference;
 +import androidx.preference.PreferenceFragmentCompat;
-+import org.chromium.components.browser_ui.settings.ChromeSwitchPreference;
+
+import org.chromium.base.supplier.ObservableSupplier;
+import org.chromium.base.supplier.ObservableSupplierImpl;
+import java.util.function.Supplier;
 +
 +import org.chromium.content_public.browser.BrowserContextHandle;
+import org.chromium.components.browser_ui.settings.ChromeSwitchPreference;
 +import org.chromium.components.browser_ui.site_settings.BaseSiteSettingsFragment;
 +import org.chromium.components.browser_ui.site_settings.WebsitePreferenceBridge;
 +import org.chromium.components.content_settings.ContentSettingsType;
 +import org.chromium.components.browser_ui.settings.SettingsUtils;
-+import org.chromium.chrome.browser.flags.AdBlockNativeGateway;
-+import androidx.annotation.VisibleForTesting;
+import org.chromium.components.browser_ui.settings.SettingsFragment;
+
 +import org.chromium.chrome.R;
+import org.chromium.chrome.browser.flags.AdBlockNativeGateway;
+import org.chromium.chrome.browser.settings.ChromeBaseSettingsFragment;
 +
 +/**
 + * Fragment that allows the user to configure AdBlock related preferences.
 + */
-+public class AdBlockPreferences extends BaseSiteSettingsFragment {
-+    @VisibleForTesting
+public class AdBlockPreferences extends ChromeBaseSettingsFragment {
 +    public static final String PREF_ADBLOCK_SWITCH = "adblock_switch";
 +    private static final String PREF_ADBLOCK_EDIT = "adblock_edit";
 +
 +    private Preference mAdBlockEdit;
+    private final ObservableSupplierImpl<String> mPageTitle = new ObservableSupplierImpl<>();
+
+    @Override
+    public ObservableSupplier<String> getPageTitle() {
+        return mPageTitle;
+    }
+
+    @Override
+    public @SettingsFragment.AnimationType int getAnimationType() {
+        return SettingsFragment.AnimationType.PROPERTY;
+    }
 +
 +    @Override
 +    public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
-+        getActivity().setTitle(R.string.options_adblock_title);
+        mPageTitle.set(getString(R.string.options_adblock_title));
 +        SettingsUtils.addPreferencesFromResource(this, R.xml.adblock_preferences);
 +
 +        ChromeSwitchPreference mAdBlockSwitch =
@@ -423,24 +438,30 @@ new file mode 100644
 +        updateCurrentAdBlockUrl();
 +    }
 +}
-diff --git a/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/TabModelImpl.java b/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/TabModelImpl.java
--- a/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/TabModelImpl.java
-+++ b/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/TabModelImpl.java
-@@ -924,9 +924,7 @@ public class TabModelImpl extends TabModelJniBridge {
-                 .createTabWithWebContents(
-                         parent,
-                         webContents,
-                        select
-                                ? TabLaunchType.FROM_RECENT_TABS_FOREGROUND
-                                : TabLaunchType.FROM_RECENT_TABS);
-+                        TabLaunchType.FROM_LINK);
-     }
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/settings/SettingsActivity.java b/chrome/android/java/src/org/chromium/chrome/browser/settings/SettingsActivity.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/settings/SettingsActivity.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/settings/SettingsActivity.java
+@@ -95,6 +95,8 @@ import java.util.HashMap;
+ import java.util.Locale;
+ import java.util.Map;
 
-     @Override
+import org.chromium.chrome.browser.settings.AdBlockEditor;
+
+ /**
+  * The Chrome settings activity.
+  *
+@@ -1175,6 +1177,7 @@ public class SettingsActivity extends ChromeBaseAppCompatActivity
+                     && !MAIN_FRAGMENT_TAG.equals(fragment.getTag())) {
+                 return;
+             }
+            if (fragment instanceof AdBlockEditor) return;
+ 
+             String className = fragment.getClass().getSimpleName();
+             RecordHistogram.recordSparseHistogram(
 diff --git a/chrome/app/generated_resources.grd b/chrome/app/generated_resources.grd
 --- a/chrome/app/generated_resources.grd
 +++ b/chrome/app/generated_resources.grd
-@@ -16566,6 +16566,16 @@ Please help our engineers fix this problem. Tell us what happened right before y
+@@ -17395,6 +17395,16 @@ Please help our engineers fix this problem. Tell us what happened right before y
       Never show this again.
     </message>
 
@@ -460,16 +481,16 @@ diff --git a/chrome/app/generated_resources.grd b/chrome/app/generated_resources
 diff --git a/chrome/browser/after_startup_task_utils.cc b/chrome/browser/after_startup_task_utils.cc
 --- a/chrome/browser/after_startup_task_utils.cc
 +++ b/chrome/browser/after_startup_task_utils.cc
-@@ -29,6 +29,8 @@
- #include "chromeos/startup/browser_params_proxy.h"
- #endif  // BUILDFLAG(IS_CHROMEOS_LACROS)
+@@ -24,6 +24,8 @@
+ #include "chrome/browser/ui/ash/login/login_display_host.h"
+ #endif
 
 +#include "chrome/browser/browser_process.h"
 +
 using content::BrowserThread;
 
 namespace {
-@@ -134,6 +136,8 @@ void SetBrowserStartupIsComplete() {
+@@ -129,6 +131,8 @@ void SetBrowserStartupIsComplete() {
   }
   GetAfterStartupTasks().clear();
   GetAfterStartupTasks().shrink_to_fit();
@@ -482,14 +503,14 @@ diff --git a/chrome/browser/browser_process.h b/chrome/browser/browser_process.h
 --- a/chrome/browser/browser_process.h
 +++ b/chrome/browser/browser_process.h
@@ -31,6 +31,7 @@
- #include "build/chromeos_buildflags.h"
 #include "chrome/common/buildflags.h"
+ #include "components/safe_browsing/buildflags.h"
 #include "media/media_buildflags.h"
 +#include "components/component_updater/adblock_updater_service.h"
 
 class BackgroundModeManager;
 class BrowserProcessPlatformPart;
-@@ -86,6 +87,10 @@ namespace component_updater {
+@@ -88,6 +89,10 @@ namespace component_updater {
 class ComponentUpdateService;
 }
 
@@ -500,7 +521,7 @@ diff --git a/chrome/browser/browser_process.h b/chrome/browser/browser_process.h
 namespace gcm {
 class GCMDriver;
 }
-@@ -264,6 +269,7 @@ class BrowserProcess {
+@@ -276,6 +281,7 @@ class BrowserProcess {
 #endif
 
   virtual component_updater::ComponentUpdateService* component_updater() = 0;
@@ -511,7 +532,7 @@ diff --git a/chrome/browser/browser_process.h b/chrome/browser/browser_process.h
 diff --git a/chrome/browser/browser_process_impl.cc b/chrome/browser/browser_process_impl.cc
 --- a/chrome/browser/browser_process_impl.cc
 +++ b/chrome/browser/browser_process_impl.cc
-@@ -1220,6 +1220,34 @@ BrowserProcessImpl::component_updater() {
+@@ -1284,6 +1284,34 @@ BrowserProcessImpl::component_updater() {
   return component_updater_.get();
 }
 
@@ -549,7 +570,7 @@ diff --git a/chrome/browser/browser_process_impl.cc b/chrome/browser/browser_pro
 diff --git a/chrome/browser/browser_process_impl.h b/chrome/browser/browser_process_impl.h
 --- a/chrome/browser/browser_process_impl.h
 +++ b/chrome/browser/browser_process_impl.h
-@@ -214,6 +214,7 @@ class BrowserProcessImpl : public BrowserProcess,
+@@ -213,6 +213,7 @@ class BrowserProcessImpl : public BrowserProcess,
 #endif
 
   component_updater::ComponentUpdateService* component_updater() override;
@@ -557,7 +578,7 @@ diff --git a/chrome/browser/browser_process_impl.h b/chrome/browser/browser_proc
   MediaFileSystemRegistry* media_file_system_registry() override;
   WebRtcLogUploader* webrtc_log_uploader() override;
   network_time::NetworkTimeTracker* network_time_tracker() override;
-@@ -421,6 +422,7 @@ class BrowserProcessImpl : public BrowserProcess,
+@@ -426,6 +427,7 @@ class BrowserProcessImpl : public BrowserProcess,
   // to concerns over integrity of data shared between profiles,
   // but some users of component updater only install per-user.
   std::unique_ptr<component_updater::ComponentUpdateService> component_updater_;
@@ -568,7 +589,7 @@ diff --git a/chrome/browser/browser_process_impl.h b/chrome/browser/browser_proc
 diff --git a/chrome/browser/chrome_browser_main.cc b/chrome/browser/chrome_browser_main.cc
 --- a/chrome/browser/chrome_browser_main.cc
 +++ b/chrome/browser/chrome_browser_main.cc
-@@ -468,6 +468,9 @@ StartupProfileInfo CreateInitialProfile(
+@@ -430,6 +430,9 @@ StartupProfileInfo CreateInitialProfile(
   // missing code in the above test.
   CHECK(profile_info.profile) << "Cannot get default profile.";
 
@@ -576,12 +597,12 @@ diff --git a/chrome/browser/chrome_browser_main.cc b/chrome/browser/chrome_brows
 +  g_browser_process->adblock_updater();
 +
 #else
- #if BUILDFLAG(IS_CHROMEOS_LACROS)
-   // Lacros has a special "primary" profile that is tied to the active ChromeOS
+   profile_info =
+       GetStartupProfile(/*cur_dir=*/base::FilePath(), parsed_command_line);
 diff --git a/chrome/browser/flags/BUILD.gn b/chrome/browser/flags/BUILD.gn
 --- a/chrome/browser/flags/BUILD.gn
 +++ b/chrome/browser/flags/BUILD.gn
-@@ -8,6 +8,7 @@ import("//third_party/jni_zero/jni_zero.gni")
+@@ -9,6 +9,7 @@ import("//third_party/jni_zero/jni_zero.gni")
 android_library("java") {
   sources = [ "android/java/src/org/chromium/chrome/browser/flags/CromiteNativeUtils.java" ]
   sources += [
@@ -589,7 +610,7 @@ diff --git a/chrome/browser/flags/BUILD.gn b/chrome/browser/flags/BUILD.gn
     "android/java/src/org/chromium/chrome/browser/flags/ChromeFeatureList.java",
     "android/java/src/org/chromium/chrome/browser/flags/ChromeFeatureMap.java",
     "android/java/src/org/chromium/chrome/browser/flags/ChromeSessionState.java",
-@@ -47,6 +48,7 @@ java_bromite_impl("java_cromite_cached_flags") {
+@@ -49,6 +50,7 @@ java_bromite_impl("java_cromite_cached_flags") {
 generate_jni("jni_headers") {
   sources = [ "android/java/src/org/chromium/chrome/browser/flags/CromiteNativeUtils.java" ]
   sources += [
@@ -597,7 +618,7 @@ diff --git a/chrome/browser/flags/BUILD.gn b/chrome/browser/flags/BUILD.gn
     "android/java/src/org/chromium/chrome/browser/flags/ChromeFeatureMap.java",
     "android/java/src/org/chromium/chrome/browser/flags/ChromeSessionState.java",
   ]
-@@ -61,6 +63,7 @@ static_library("flags_android") {
+@@ -62,6 +64,7 @@ static_library("flags_android") {
     "android/chrome_session_state.cc",
     "android/chrome_session_state.h",
   ]
@@ -679,9 +700,9 @@ new file mode 100755
 diff --git a/chrome/browser/net/system_network_context_manager.cc b/chrome/browser/net/system_network_context_manager.cc
 --- a/chrome/browser/net/system_network_context_manager.cc
 +++ b/chrome/browser/net/system_network_context_manager.cc
-@@ -651,6 +651,10 @@ void SystemNetworkContextManager::RegisterPrefs(PrefRegistrySimple* registry) {
-   StubResolverConfigReader::RegisterPrefs(registry);
+@@ -716,6 +716,10 @@ void SystemNetworkContextManager::RegisterPrefs(PrefRegistrySimple* registry) {
   DefaultDnsOverHttpsConfigSource::RegisterPrefs(registry);
+   NetworkProcessLaunchWatcher::RegisterPrefs(registry);
 
 +  registry->RegisterBooleanPref(prefs::kAdBlockEnabled, false);
 +  registry->RegisterStringPref(prefs::kAdBlockFiltersURL,
@@ -690,28 +711,11 @@ diff --git a/chrome/browser/net/system_network_context_manager.cc b/chrome/brows
   // Static auth params
   registry->RegisterStringPref(prefs::kAuthSchemes,
                                "basic,digest,ntlm,negotiate");
-diff --git a/chrome/browser/sessions/session_restore_android.cc b/chrome/browser/sessions/session_restore_android.cc
--- a/chrome/browser/sessions/session_restore_android.cc
-+++ b/chrome/browser/sessions/session_restore_android.cc
-@@ -58,8 +58,11 @@ content::WebContents* SessionRestore::RestoreForeignSessionTab(
-   DCHECK(current_tab);
-   // If swapped, return the current tab's most up-to-date web contents.
-   if (disposition == WindowOpenDisposition::CURRENT_TAB) {
-    current_tab->SwapWebContents(std::move(new_web_contents), false, false);
-    return current_tab->web_contents();
-+    int active_tab_index = tab_model->GetActiveIndex();
-+    tab_model->CreateTab(current_tab, new_web_contents.release(),
-+      disposition == WindowOpenDisposition::NEW_BACKGROUND_TAB);
-+    tab_model->CloseTabAt(active_tab_index);
-+    return raw_new_web_contents;
-   }
-   DCHECK(disposition == WindowOpenDisposition::NEW_FOREGROUND_TAB ||
-          disposition == WindowOpenDisposition::NEW_BACKGROUND_TAB);
 diff --git a/chrome/browser/ui/android/strings/android_chrome_strings.grd b/chrome/browser/ui/android/strings/android_chrome_strings.grd
 --- a/chrome/browser/ui/android/strings/android_chrome_strings.grd
 +++ b/chrome/browser/ui/android/strings/android_chrome_strings.grd
-@@ -218,6 +218,20 @@ CHAR_LIMIT guidelines:
-         Advanced
+@@ -236,6 +236,20 @@ CHAR_LIMIT guidelines:
+         Try searching the help center
       </message>
 
 +      <!-- AdBlock settings -->
@@ -734,7 +738,7 @@ diff --git a/chrome/browser/ui/android/strings/android_chrome_strings.grd b/chro
 diff --git a/chrome/common/pref_names.h b/chrome/common/pref_names.h
 --- a/chrome/common/pref_names.h
 +++ b/chrome/common/pref_names.h
-@@ -2846,6 +2846,11 @@ inline constexpr char kAudioCaptureAllowed[] = "hardware.audio_capture_enabled";
+@@ -2979,6 +2979,11 @@ inline constexpr char kAudioCaptureAllowed[] = "hardware.audio_capture_enabled";
 inline constexpr char kAudioCaptureAllowedUrls[] =
     "hardware.audio_capture_allowed_urls";
 
@@ -749,7 +753,7 @@ diff --git a/chrome/common/pref_names.h b/chrome/common/pref_names.h
 diff --git a/components/browser_ui/strings/android/site_settings.grdp b/components/browser_ui/strings/android/site_settings.grdp
 --- a/components/browser_ui/strings/android/site_settings.grdp
 +++ b/components/browser_ui/strings/android/site_settings.grdp
-@@ -373,6 +373,9 @@
+@@ -424,6 +424,9 @@
   <message name="IDS_INTRUSIVE_ADS_INFORMATION" desc="The extra information at the top of the Site Details page when the site tends to show intrusive ads">
     This site shows intrusive or misleading ads
   </message>
@@ -1574,16 +1578,16 @@ diff --git a/components/subresource_filter/content/browser/content_subresource_f
 --- a/components/subresource_filter/content/browser/content_subresource_filter_throttle_manager.cc
 +++ b/components/subresource_filter/content/browser/content_subresource_filter_throttle_manager.cc
@@ -18,6 +18,9 @@
- #include "base/strings/stringprintf.h"
 #include "base/trace_event/trace_event.h"
 #include "base/trace_event/traced_value.h"
+ #include "base/tracing/protos/chrome_track_event.pbzero.h"
 +#include "components/content_settings/core/common/content_settings_types.h"
 +#include "components/subresource_filter/content/browser/subresource_filter_content_settings_manager.h"
 +#include "components/subresource_filter/content/browser/subresource_filter_profile_context.h"
 #include "components/subresource_filter/content/browser/ad_tagging_utils.h"
 #include "components/subresource_filter/content/browser/content_subresource_filter_web_contents_helper.h"
 #include "components/subresource_filter/content/browser/profile_interaction_manager.h"
-@@ -112,6 +115,7 @@ ContentSubresourceFilterThrottleManager::
+@@ -114,6 +117,7 @@ ContentSubresourceFilterThrottleManager::
       profile_interaction_manager_(
           std::make_unique<subresource_filter::ProfileInteractionManager>(
               profile_context)),
@@ -1591,17 +1595,17 @@ diff --git a/components/subresource_filter/content/browser/content_subresource_f
       web_contents_helper_(web_contents_helper) {}
 
 ContentSubresourceFilterThrottleManager::
-@@ -672,6 +676,17 @@ ContentSubresourceFilterThrottleManager::
+@@ -661,6 +665,17 @@ ContentSubresourceFilterThrottleManager::
       throttle->NotifyPageActivationWithRuleset(EnsureRulesetHandle(),
                                                 ad_tagging_state);
     }
 +
-+    const GURL& url(navigation_handle->GetURL());
+    const GURL& url(navigation_handle.GetURL());
 +    if (profile_context_->settings_manager()->GetSitePermission(url) != CONTENT_SETTING_ALLOW) {
 +      subresource_filter::ActivationDecision ignored_decision;
 +      mojom::ActivationState ad_filtering_state;
 +      ad_filtering_state.activation_level = profile_interaction_manager_->OnPageActivationComputed(
-+	      navigation_handle, mojom::ActivationLevel::kEnabled, &ignored_decision);
+	      &navigation_handle, mojom::ActivationLevel::kEnabled, &ignored_decision);
 +      throttle->NotifyPageActivationWithRuleset(EnsureRulesetHandle(),
 +                                                ad_filtering_state);
 +    }
@@ -1612,7 +1616,7 @@ diff --git a/components/subresource_filter/content/browser/content_subresource_f
 diff --git a/components/subresource_filter/content/browser/content_subresource_filter_throttle_manager.h b/components/subresource_filter/content/browser/content_subresource_filter_throttle_manager.h
 --- a/components/subresource_filter/content/browser/content_subresource_filter_throttle_manager.h
 +++ b/components/subresource_filter/content/browser/content_subresource_filter_throttle_manager.h
-@@ -414,6 +414,8 @@ class ContentSubresourceFilterThrottleManager
+@@ -410,6 +410,8 @@ class ContentSubresourceFilterThrottleManager
 
   std::unique_ptr<ProfileInteractionManager> profile_interaction_manager_;
 
@@ -1624,7 +1628,7 @@ diff --git a/components/subresource_filter/content/browser/content_subresource_f
 diff --git a/components/subresource_filter/content/shared/browser/ruleset_service.cc b/components/subresource_filter/content/shared/browser/ruleset_service.cc
 --- a/components/subresource_filter/content/shared/browser/ruleset_service.cc
 +++ b/components/subresource_filter/content/shared/browser/ruleset_service.cc
-@@ -51,12 +51,7 @@ namespace {
+@@ -50,12 +50,7 @@ namespace {
 void RecordIndexAndWriteRulesetResult(
     std::string_view uma_tag,
     RulesetService::IndexAndWriteRulesetResult result) {
@@ -1638,23 +1642,22 @@ diff --git a/components/subresource_filter/content/shared/browser/ruleset_servic
 }
 
 // Implements operations on a `sentinel file`, which is used as a safeguard to
-@@ -237,10 +232,13 @@ RulesetService::RulesetService(
+@@ -237,11 +232,13 @@ RulesetService::RulesetService(
 RulesetService::~RulesetService() = default;
 
 void RulesetService::IndexAndStoreAndPublishRulesetIfNeeded(
 -    const UnindexedRulesetInfo& unindexed_ruleset_info) {
-  if (unindexed_ruleset_info.content_version.empty())
 +    const UnindexedRulesetInfo& unindexed_ruleset_info, bool ignore_recent_version) {
-+  if (unindexed_ruleset_info.content_version.empty()) {
+   if (unindexed_ruleset_info.content_version.empty()) {
 +    LOG(INFO) << "RulesetService: ignoring update with empty version.";
     return;
-+  }
+   }
 
 +  if (!ignore_recent_version) {
   // Trying to store a ruleset with the same version for a second time would
   // not only be futile, but would fail on Windows due to "File System
   // Tunneling" as long as the previously stored copy of the rules is still
-@@ -250,13 +248,16 @@ void RulesetService::IndexAndStoreAndPublishRulesetIfNeeded(
+@@ -251,13 +248,16 @@ void RulesetService::IndexAndStoreAndPublishRulesetIfNeeded(
   if (most_recently_indexed_version.IsCurrentFormatVersion() &&
       most_recently_indexed_version.content_version ==
           unindexed_ruleset_info.content_version) {
@@ -1671,7 +1674,7 @@ diff --git a/components/subresource_filter/content/shared/browser/ruleset_servic
     return;
   }
 
-@@ -276,6 +277,23 @@ IndexedRulesetVersion RulesetService::IndexAndWriteRuleset(
+@@ -277,6 +277,23 @@ IndexedRulesetVersion RulesetService::IndexAndWriteRuleset(
     const RulesetConfig& config,
     const base::FilePath& indexed_ruleset_base_dir,
     const UnindexedRulesetInfo& unindexed_ruleset_info) {
@@ -1695,7 +1698,7 @@ diff --git a/components/subresource_filter/content/shared/browser/ruleset_servic
   base::ScopedBlockingCall scoped_blocking_call(FROM_HERE,
                                                 base::BlockingType::MAY_BLOCK);
 
-@@ -283,6 +301,7 @@ IndexedRulesetVersion RulesetService::IndexAndWriteRuleset(
+@@ -284,6 +301,7 @@ IndexedRulesetVersion RulesetService::IndexAndWriteRuleset(
       unindexed_ruleset_info);
 
   if (!unindexed_ruleset_stream_generator.ruleset_stream()) {
@@ -1703,7 +1706,7 @@ diff --git a/components/subresource_filter/content/shared/browser/ruleset_servic
     RecordIndexAndWriteRulesetResult(
         config.uma_tag,
         IndexAndWriteRulesetResult::kFailedOpeningUnindexedRuleset);
-@@ -297,6 +316,7 @@ IndexedRulesetVersion RulesetService::IndexAndWriteRuleset(
+@@ -298,6 +316,7 @@ IndexedRulesetVersion RulesetService::IndexAndWriteRuleset(
           indexed_ruleset_base_dir, indexed_version);
 
   if (!base::CreateDirectory(indexed_ruleset_version_dir)) {
@@ -1711,7 +1714,7 @@ diff --git a/components/subresource_filter/content/shared/browser/ruleset_servic
     RecordIndexAndWriteRulesetResult(
         config.uma_tag, IndexAndWriteRulesetResult::kFailedCreatingVersionDir);
     return IndexedRulesetVersion(config.filter_tag);
-@@ -304,13 +324,11 @@ IndexedRulesetVersion RulesetService::IndexAndWriteRuleset(
+@@ -305,13 +324,11 @@ IndexedRulesetVersion RulesetService::IndexAndWriteRuleset(
 
   SentinelFile sentinel_file(indexed_ruleset_version_dir);
   if (sentinel_file.IsPresent()) {
@@ -1727,7 +1730,7 @@ diff --git a/components/subresource_filter/content/shared/browser/ruleset_servic
     RecordIndexAndWriteRulesetResult(
         config.uma_tag,
         IndexAndWriteRulesetResult::kFailedCreatingSentinelFile);
-@@ -325,6 +343,7 @@ IndexedRulesetVersion RulesetService::IndexAndWriteRuleset(
+@@ -326,6 +343,7 @@ IndexedRulesetVersion RulesetService::IndexAndWriteRuleset(
   RulesetIndexer indexer;
   if (!(*g_index_ruleset_func)(config, &unindexed_ruleset_stream_generator,
                                &indexer)) {
@@ -1735,7 +1738,7 @@ diff --git a/components/subresource_filter/content/shared/browser/ruleset_servic
     RecordIndexAndWriteRulesetResult(
         config.uma_tag,
         IndexAndWriteRulesetResult::kFailedParsingUnindexedRuleset);
-@@ -345,9 +364,12 @@ IndexedRulesetVersion RulesetService::IndexAndWriteRuleset(
+@@ -346,9 +364,12 @@ IndexedRulesetVersion RulesetService::IndexAndWriteRuleset(
                    unindexed_ruleset_info.license_path, indexer.data());
   RecordIndexAndWriteRulesetResult(config.uma_tag, result);
   if (result != IndexAndWriteRulesetResult::kSuccess) {
@@ -1745,17 +1748,17 @@ diff --git a/components/subresource_filter/content/shared/browser/ruleset_servic
 
 +  LOG(INFO) << "RulesetService: successful parsing.";
 +
-   CHECK(indexed_version.IsValid(), base::NotFatalUntil::M129);
+   CHECK(indexed_version.IsValid());
   return indexed_version;
 }
-@@ -470,6 +492,7 @@ void RulesetService::IndexAndStoreRuleset(
+@@ -472,6 +493,7 @@ void RulesetService::IndexAndStoreRuleset(
 void RulesetService::OnWrittenRuleset(WriteRulesetCallback result_callback,
                                       const IndexedRulesetVersion& version) {
-   CHECK(!result_callback.is_null(), base::NotFatalUntil::M129);
+   CHECK(!result_callback.is_null());
 +  LOG(INFO) << "RulesetService: valid version: " << version.IsValid();
-   if (!version.IsValid())
+   if (!version.IsValid()) {
     return;
-   version.SaveToPrefs(local_state_);
+   }
 diff --git a/components/subresource_filter/content/shared/browser/ruleset_service.h b/components/subresource_filter/content/shared/browser/ruleset_service.h
 --- a/components/subresource_filter/content/shared/browser/ruleset_service.h
 +++ b/components/subresource_filter/content/shared/browser/ruleset_service.h
@@ -1784,7 +1787,7 @@ diff --git a/components/subresource_filter/content/shared/browser/ruleset_servic
 diff --git a/components/subresource_filter/content/shared/browser/unindexed_ruleset_stream_generator.cc b/components/subresource_filter/content/shared/browser/unindexed_ruleset_stream_generator.cc
 --- a/components/subresource_filter/content/shared/browser/unindexed_ruleset_stream_generator.cc
 +++ b/components/subresource_filter/content/shared/browser/unindexed_ruleset_stream_generator.cc
-@@ -13,6 +13,7 @@
+@@ -12,6 +12,7 @@
 #include "third_party/protobuf/src/google/protobuf/io/zero_copy_stream_impl.h"
 #include "third_party/protobuf/src/google/protobuf/io/zero_copy_stream_impl_lite.h"
 #include "ui/base/resource/resource_bundle.h"
@@ -1792,7 +1795,7 @@ diff --git a/components/subresource_filter/content/shared/browser/unindexed_rule
 
 namespace subresource_filter {
 
-@@ -49,6 +50,8 @@ void UnindexedRulesetStreamGenerator::GenerateStreamFromFile(
+@@ -46,6 +47,8 @@ void UnindexedRulesetStreamGenerator::GenerateStreamFromFile(
 
   ruleset_size_ = unindexed_ruleset_file.GetLength();
 
@@ -1804,7 +1807,7 @@ diff --git a/components/subresource_filter/content/shared/browser/unindexed_rule
 diff --git a/components/subresource_filter/core/browser/ruleset_version.h b/components/subresource_filter/core/browser/ruleset_version.h
 --- a/components/subresource_filter/core/browser/ruleset_version.h
 +++ b/components/subresource_filter/core/browser/ruleset_version.h
-@@ -54,6 +54,10 @@ struct UnindexedRulesetInfo {
+@@ -53,6 +53,10 @@ struct UnindexedRulesetInfo {
   // can be indicated not only by setting |license_path| to empty, but also by
   // setting it to any non existent path.
   base::FilePath license_path;
@@ -1818,7 +1821,7 @@ diff --git a/components/subresource_filter/core/browser/ruleset_version.h b/comp
 diff --git a/components/subresource_filter/core/browser/subresource_filter_features.cc b/components/subresource_filter/core/browser/subresource_filter_features.cc
 --- a/components/subresource_filter/core/browser/subresource_filter_features.cc
 +++ b/components/subresource_filter/core/browser/subresource_filter_features.cc
-@@ -55,71 +55,8 @@ class CommaSeparatedStrings {
+@@ -55,75 +55,8 @@ class CommaSeparatedStrings {
   const std::vector<std::string_view> pieces_;
 };
 
@@ -1826,8 +1829,9 @@ diff --git a/components/subresource_filter/core/browser/subresource_filter_featu
 -    std::map<std::string, std::string>* params,
 -    const std::string& key) {
 -  auto it = params->find(key);
-  if (it == params->end())
+-  if (it == params->end()) {
 -    return std::string();
+-  }
 -  std::string value = std::move(it->second);
 -  params->erase(it);
 -  return value;
@@ -1835,21 +1839,23 @@ diff --git a/components/subresource_filter/core/browser/subresource_filter_featu
 -
 -mojom::ActivationLevel ParseActivationLevel(std::string_view activation_level) {
 -  if (base::EqualsCaseInsensitiveASCII(activation_level,
-                                       kActivationLevelEnabled))
+-                                       kActivationLevelEnabled)) {
 -    return mojom::ActivationLevel::kEnabled;
-  else if (base::EqualsCaseInsensitiveASCII(activation_level,
-                                            kActivationLevelDryRun))
+-  } else if (base::EqualsCaseInsensitiveASCII(activation_level,
+-                                              kActivationLevelDryRun)) {
 -    return mojom::ActivationLevel::kDryRun;
+-  }
 -  return mojom::ActivationLevel::kDisabled;
 -}
 -
 -ActivationScope ParseActivationScope(std::string_view activation_scope) {
 -  if (base::EqualsCaseInsensitiveASCII(activation_scope,
-                                       kActivationScopeAllSites))
+-                                       kActivationScopeAllSites)) {
 -    return ActivationScope::ALL_SITES;
-  else if (base::EqualsCaseInsensitiveASCII(activation_scope,
-                                            kActivationScopeActivationList))
+-  } else if (base::EqualsCaseInsensitiveASCII(activation_scope,
+-                                              kActivationScopeActivationList)) {
 -    return ActivationScope::ACTIVATION_LIST;
+-  }
 -  return ActivationScope::NO_SITES;
 -}
 -
@@ -1874,8 +1880,9 @@ diff --git a/components/subresource_filter/core/browser/subresource_filter_featu
 -// Will return a value between 0 and 1 inclusive.
 -double ParsePerformanceMeasurementRate(const std::string& rate) {
 -  double value = 0.0;
-  if (!base::StringToDouble(rate, &value) || value < 0)
+-  if (!base::StringToDouble(rate, &value) || value < 0) {
 -    return 0.0;
+-  }
 -  return value < 1 ? value : 1;
 -}
 -
@@ -1884,14 +1891,14 @@ diff --git a/components/subresource_filter/core/browser/subresource_filter_featu
 -  base::StringToInt(value, &result);
 -  return result;
 -}
- 
-std::vector<Configuration> FillEnabledPresetConfigurations(
+-
+ std::vector<Configuration> FillEnabledPresetConfigurations(
 -    std::map<std::string, std::string>* params) {
-+std::vector<Configuration> FillEnabledPresetConfigurations() {
+    /*std::map<std::string, std::string>* params*/) {
   // If ad tagging is enabled, turn on the dryrun automatically.
   bool ad_tagging_enabled = base::FeatureList::IsEnabled(kAdTagging);
   const struct {
-@@ -127,23 +64,16 @@ std::vector<Configuration> FillEnabledPresetConfigurations(
+@@ -131,23 +64,16 @@ std::vector<Configuration> FillEnabledPresetConfigurations(
     bool enabled_by_default;
     Configuration (*factory_method)();
   } kAvailablePresetConfigurations[] = {
@@ -1917,7 +1924,7 @@ diff --git a/components/subresource_filter/core/browser/subresource_filter_featu
       enabled_configurations.push_back(available_preset.factory_method());
     }
   }
-@@ -151,46 +81,10 @@ std::vector<Configuration> FillEnabledPresetConfigurations(
+@@ -155,48 +81,12 @@ std::vector<Configuration> FillEnabledPresetConfigurations(
   return enabled_configurations;
 }
 
@@ -1956,15 +1963,17 @@ diff --git a/components/subresource_filter/core/browser/subresource_filter_featu
 -  base::GetFieldTrialParamsByFeature(kSafeBrowsingSubresourceFilter, &params);
 -
   std::vector<Configuration> configs;
-   if (base::FeatureList::IsEnabled(kSafeBrowsingSubresourceFilter))
+   if (base::FeatureList::IsEnabled(kSafeBrowsingSubresourceFilter)) {
 -    configs = FillEnabledPresetConfigurations(&params);
-
+    configs = FillEnabledPresetConfigurations();
+   }
+ 
 -  Configuration experimental_config = ParseExperimentalConfiguration(&params);
 -  configs.push_back(std::move(experimental_config));
-+    configs = FillEnabledPresetConfigurations();
- 
+-
   return configs;
 }
+ 
 diff --git a/components/subresource_filter/core/browser/verified_ruleset_dealer.cc b/components/subresource_filter/core/browser/verified_ruleset_dealer.cc
 --- a/components/subresource_filter/core/browser/verified_ruleset_dealer.cc
 +++ b/components/subresource_filter/core/browser/verified_ruleset_dealer.cc
@@ -1973,10 +1982,10 @@ diff --git a/components/subresource_filter/core/browser/verified_ruleset_dealer.
 #include "base/functional/callback_helpers.h"
 #include "base/location.h"
 +#include "base/logging.h"
- #include "base/not_fatal_until.h"
 #include "base/notreached.h"
 #include "base/task/sequenced_task_runner.h"
-@@ -40,6 +41,9 @@ RulesetFilePtr VerifiedRulesetDealer::OpenAndSetRulesetFile(
+ #include "base/trace_event/trace_event.h"
+@@ -39,6 +40,9 @@ RulesetFilePtr VerifiedRulesetDealer::OpenAndSetRulesetFile(
   TRACE_EVENT1(TRACE_DISABLED_BY_DEFAULT("loading"),
                "VerifiedRulesetDealer::OpenAndSetRulesetFile", "file_valid",
                file->IsValid());
@@ -1989,14 +1998,14 @@ diff --git a/components/subresource_filter/core/browser/verified_ruleset_dealer.
 diff --git a/components/subresource_filter/core/common/indexed_ruleset.cc b/components/subresource_filter/core/common/indexed_ruleset.cc
 --- a/components/subresource_filter/core/common/indexed_ruleset.cc
 +++ b/components/subresource_filter/core/common/indexed_ruleset.cc
-@@ -6,6 +6,7 @@
- 
+@@ -7,6 +7,7 @@
 #include "base/check.h"
+ #include "base/functional/callback.h"
 #include "base/hash/hash.h"
 +#include "base/logging.h"
 #include "base/metrics/histogram_functions.h"
- #include "base/not_fatal_until.h"
 #include "base/strings/strcat.h"
+ #include "base/trace_event/trace_event.h"
@@ -38,7 +39,9 @@ VerifyStatus GetVerifyStatus(base::span<const uint8_t> buffer,
   // least once.  The verifier detects a subset of the errors detected by the
   // checksum, and is unneeded once expected_checksum is consistently nonzero.
@@ -15,7 +15,7 @@ License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 diff --git a/chrome/browser/ui/views/toolbar/reload_button.cc b/chrome/browser/ui/views/toolbar/reload_button.cc
 --- a/chrome/browser/ui/views/toolbar/reload_button.cc
 +++ b/chrome/browser/ui/views/toolbar/reload_button.cc
-@@ -226,6 +226,14 @@ void ReloadButton::ButtonPressed(const ui::Event& event) {
+@@ -276,6 +276,14 @@ void ReloadButton::ButtonPressed(const ui::Event& event) {
       command = IDC_RELOAD;
     }
 
@@ -33,9 +33,9 @@ diff --git a/chrome/browser/ui/views/toolbar/reload_button.cc b/chrome/browser/u
 diff --git a/ui/views/widget/widget.h b/ui/views/widget/widget.h
 --- a/ui/views/widget/widget.h
 +++ b/ui/views/widget/widget.h
-@@ -1310,6 +1310,19 @@ class VIEWS_EXPORT Widget : public internal::NativeWidgetDelegate,
- 
-   void UpdateAccessibleNameForRootView();
+@@ -1468,6 +1468,19 @@ class VIEWS_EXPORT Widget : public internal::NativeWidgetDelegate,
+   // initialized.
+   void SaveWindowPlacementIfNeeded();
 
 +  // Type of ways to ignore activation changes.
 +  enum class DisableActivationChangeHandlingType {
@@ -53,8 +53,8 @@ diff --git a/ui/views/widget/widget.h b/ui/views/widget/widget.h
  protected:
   // Creates the RootView to be used within this Widget. Subclasses may override
   // to create custom RootViews that do specialized event processing.
-@@ -1348,13 +1361,6 @@ class VIEWS_EXPORT Widget : public internal::NativeWidgetDelegate,
-   ui::ColorProviderKey GetColorProviderKey() const override;
+@@ -1508,13 +1521,6 @@ class VIEWS_EXPORT Widget : public internal::NativeWidgetDelegate,
+   void set_widget_closed() { widget_closed_ = true; }
 
  private:
 -  // Type of ways to ignore activation changes.
@@ -67,7 +67,7 @@ diff --git a/ui/views/widget/widget.h b/ui/views/widget/widget.h
   class PaintAsActiveLockImpl;
 
   friend class ButtonTest;
-@@ -1365,11 +1371,6 @@ class VIEWS_EXPORT Widget : public internal::NativeWidgetDelegate,
+@@ -1525,11 +1531,6 @@ class VIEWS_EXPORT Widget : public internal::NativeWidgetDelegate,
   friend class ui_devtools::BubbleLocking;
   friend void DisableActivationChangeHandlingForTests();
 
@@ -6,24 +6,37 @@ In site settings added ability to block all popups per site

 License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 ---
+ .../settings/site_settings/popups_page.html   |   2 +
 .../tab_under_navigation_throttle.cc          |  11 +-
 .../android/popup_blocked_message_delegate.cc |  20 +++-
 .../android/popup_blocked_message_delegate.h  |   1 +
 components/blocked_content/popup_blocker.cc   |   3 +
 components/blocked_content_strings.grdp       |   3 +
 .../impl/BromitePopupContentSetting.java      | 106 ++++++++++++++++++
- .../bromite_content_settings/popups.grdp      |  12 ++
- .../bromite_content_settings/popups.inc       |   8 ++
+ .../bromite_content_settings/popups.grdp      |  18 +++
+ .../bromite_content_settings/popups.inc       |  13 +++
 .../core/browser/content_settings_registry.cc |   2 +-
- 9 files changed, 160 insertions(+), 6 deletions(-)
+ 10 files changed, 173 insertions(+), 6 deletions(-)
 create mode 100644 components/browser_ui/site_settings/android/java/src/org/chromium/components/browser_ui/site_settings/impl/BromitePopupContentSetting.java
 create mode 100644 components/browser_ui/strings/bromite_content_settings/popups.grdp
 create mode 100644 components/content_settings/core/browser/bromite_content_settings/popups.inc

+diff --git a/chrome/browser/resources/settings/site_settings/popups_page.html b/chrome/browser/resources/settings/site_settings/popups_page.html
+--- a/chrome/browser/resources/settings/site_settings/popups_page.html
+++ b/chrome/browser/resources/settings/site_settings/popups_page.html
+@@ -10,6 +10,8 @@
+       category="[[contentSettingsTypesEnum_.POPUPS]]"
+       allow-option-label="$i18n{siteSettingsPopupsAllowed}"
+       allow-option-icon="cr:open-in-new"
+      ask-option-label="$i18n{brSiteSettingspopupsAsk}"
+      ask-option-icon="privacy:open-in-new-off"
+       block-option-label="$i18n{siteSettingsPopupsBlocked}"
+       block-option-icon="privacy:open-in-new-off">
+   </settings-category-default-radio-group>
 diff --git a/chrome/browser/ui/blocked_content/tab_under_navigation_throttle.cc b/chrome/browser/ui/blocked_content/tab_under_navigation_throttle.cc
 --- a/chrome/browser/ui/blocked_content/tab_under_navigation_throttle.cc
 +++ b/chrome/browser/ui/blocked_content/tab_under_navigation_throttle.cc
-@@ -142,9 +142,14 @@ TabUnderNavigationThrottle::MaybeBlockNavigation() {
+@@ -143,9 +143,14 @@ TabUnderNavigationThrottle::MaybeBlockNavigation() {
 
   LogTabUnderAttempt(navigation_handle());
 
@@ -160,7 +173,7 @@ new file mode 100644
 +import org.chromium.components.browser_ui.site_settings.BromiteCustomContentSetting;
 +import org.chromium.components.browser_ui.site_settings.ContentSettingsResources;
 +import org.chromium.components.browser_ui.site_settings.SiteSettingsCategory;
-+import org.chromium.components.content_settings.ContentSettingValues;
+import org.chromium.components.content_settings.ContentSetting;
 +import org.chromium.components.content_settings.ContentSettingsType;
 +import org.chromium.content_public.browser.BrowserContextHandle;
 +
@@ -173,8 +186,8 @@ new file mode 100644
 +public class BromitePopupContentSetting extends BromiteCustomContentSetting {
 +    public BromitePopupContentSetting() {
 +        super(/*contentSettingsType*/ ContentSettingsType.POPUPS,
-+              /*defaultEnabledValue*/ ContentSettingValues.ALLOW,
-+              /*defaultDisabledValue*/ ContentSettingValues.BLOCK,
+              /*defaultEnabledValue*/ ContentSetting.ALLOW,
+              /*defaultDisabledValue*/ ContentSetting.BLOCK,
 +              /*allowException*/ true,
 +              /*preferenceKey*/ "popups",
 +              /*profilePrefKey*/ "popups");
@@ -193,13 +206,13 @@ new file mode 100644
 +    }
 +
 +    @Override
-+    public int getCategorySummary(@Nullable @ContentSettingValues int value) {
+    public int getCategorySummary(@Nullable @ContentSetting int value) {
 +        switch (value) {
-+            case ContentSettingValues.ALLOW:
+            case ContentSetting.ALLOW:
 +                return R.string.website_settings_category_popup_allowed;
-+            case ContentSettingValues.BLOCK:
+            case ContentSetting.BLOCK:
 +                return R.string.website_settings_category_popup_blocked;
-+            case ContentSettingValues.ASK:
+            case ContentSetting.ASK:
 +                return R.string.website_settings_category_popup_block_all;
 +            default:
 +                return 0;
@@ -236,17 +249,23 @@ new file mode 100644
 +    }
 +
 +    @Override
-+    public @Nullable Boolean considerException(SiteSettingsCategory category, @ContentSettingValues int value) {
-+        return ContentSettingValues.ALLOW != value;
+    public @Nullable Boolean considerException(SiteSettingsCategory category, @ContentSetting int value) {
+        return ContentSetting.ALLOW != value;
 +    }
 +}
 diff --git a/components/browser_ui/strings/bromite_content_settings/popups.grdp b/components/browser_ui/strings/bromite_content_settings/popups.grdp
 new file mode 100644
 --- /dev/null
 +++ b/components/browser_ui/strings/bromite_content_settings/popups.grdp
-@@ -0,0 +1,12 @@
+@@ -0,0 +1,18 @@
 +<?xml version="1.0" encoding="utf-8"?>
 +<grit-part>
+  <message name="IDS_WEBSITE_SETTINGS_CATEGORY_POPUP" desc="" formatter_data="android_java">
+    Block sites from showing pop-ups and redirects
+  </message>
+  <message name="IDS_WEBSITE_SETTINGS_CATEGORY_POPUP_DESCRIPTION" desc="" formatter_data="android_java">
+    When on, sites can use pop-ups and redirects. When off, sites can’t use pop-ups and redirects.
+  </message>
 +  <message name="IDS_WEBSITE_SETTINGS_CATEGORY_POPUP_BLOCK_ALL" desc="" formatter_data="android_java">
 +    Block all popups
 +  </message>
@@ -261,19 +280,24 @@ diff --git a/components/content_settings/core/browser/bromite_content_settings/p
 new file mode 100644
 --- /dev/null
 +++ b/components/content_settings/core/browser/bromite_content_settings/popups.inc
-@@ -0,0 +1,8 @@
+@@ -0,0 +1,13 @@
 +  content_settings::WebsiteSettingsRegistry::GetInstance()
 +    ->GetMutable(ContentSettingsType::POPUPS)
 +    ->set_show_into_info_page()
 +    .set_desktop_ui()
 +    .set_is_renderer_content_setting()
+    .set_title_ui(IDS_WEBSITE_SETTINGS_CATEGORY_POPUP)
+    .set_description_ui(IDS_WEBSITE_SETTINGS_CATEGORY_POPUP_DESCRIPTION)
 +    .set_allowed_ui(IDS_WEBSITE_SETTINGS_CATEGORY_POPUP_ALLOWED)
 +    .set_ask_ui(IDS_WEBSITE_SETTINGS_CATEGORY_POPUP_BLOCK_ALL)
-+    .set_blocked_ui(IDS_WEBSITE_SETTINGS_CATEGORY_POPUP_BLOCKED);
+    .set_blocked_ui(IDS_WEBSITE_SETTINGS_CATEGORY_POPUP_BLOCKED)
+    .set_allowed_exceptions_ui(IDS_WEBSITE_SETTINGS_CATEGORY_POPUP_ALLOWED)
+    .set_blocked_exceptions_ui(IDS_WEBSITE_SETTINGS_CATEGORY_POPUP_BLOCKED)
+    .set_mid_sentence_ui(IDS_WEBSITE_SETTINGS_CATEGORY_POPUP);
 diff --git a/components/content_settings/core/browser/content_settings_registry.cc b/components/content_settings/core/browser/content_settings_registry.cc
 --- a/components/content_settings/core/browser/content_settings_registry.cc
 +++ b/components/content_settings/core/browser/content_settings_registry.cc
-@@ -134,7 +134,7 @@ void ContentSettingsRegistry::Init() {
+@@ -140,7 +140,7 @@ void ContentSettingsRegistry::Init() {
            WebsiteSettingsInfo::SYNCABLE,
            /*allowlisted_primary_schemes=*/
            {kChromeUIScheme, kChromeDevToolsScheme, kExtensionScheme},
@@ -14,16 +14,18 @@ Auto-update is disabled by default: it is possible to activate it with chrome://
 License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 ---
 chrome/app/extensions_strings.grdp            |  6 ++
- .../developer_private_api.cc                  | 38 +++++++++++-
+ .../developer_private_api.cc                  | 28 +++++++++
 .../developer_private/developer_private_api.h |  3 +
+ .../developer_private_functions_shared.cc     |  8 ++-
+ .../profile_info_generator.cc                 |  3 +
 .../webstore_private/webstore_private_api.cc  | 15 ++++-
+ .../extensions/chrome_extension_system.cc     |  1 +
 .../extensions/cws_info_service_factory.cc    |  3 +-
 .../extensions/extension_management.cc        |  1 +
 .../extension_safety_check_utils.cc           |  3 +-
 .../browser/extensions/extension_service.cc   |  4 +-
- .../extensions/extension_system_impl.cc       |  2 +
 .../chrome_extension_downloader_factory.cc    |  1 -
- .../extensions/updater/extension_updater.cc   | 40 ++++++++-----
+ .../extensions/updater/extension_updater.cc   | 40 +++++++-----
 .../extensions/updater/extension_updater.h    |  4 ++
 .../extensions/webstore_install_helper.cc     |  2 +-
 .../browser/extensions/webstore_installer.cc  |  2 +-
@@ -32,22 +34,22 @@ License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 .../browser/resources/extensions/service.ts   |  5 ++
 .../browser/resources/extensions/toolbar.css  |  5 ++
 .../resources/extensions/toolbar.html.ts      |  7 +++
- .../browser/resources/extensions/toolbar.ts   | 17 ++++++
+ .../browser/resources/extensions/toolbar.ts   | 17 +++++
 .../resources/webstore_app/manifest.json      |  7 +--
- .../ui/webui/extensions/extensions_ui.cc      |  8 +++
+ .../ui/webui/extensions/extensions_ui.cc      |  7 +++
 .../chrome_update_query_params_delegate.cc    | 13 ++--
 .../extensions/api/developer_private.idl      |  2 +
- .../update_client/update_query_params.cc      |  7 +--
+ .../update_client/update_query_params.cc      |  5 +-
 .../about_flags_cc/Webstore-protection.inc    | 19 ++++++
- .../browser/api/management/management_api.cc  | 60 ++++++++++++-------
- .../browser/updater/extension_downloader.cc   | 53 +++++++---------
+ .../browser/api/management/management_api.cc  | 62 +++++++++++++------
+ .../browser/updater/extension_downloader.cc   | 53 ++++++----------
 .../browser/updater/extension_downloader.h    |  1 -
 .../browser/updater/manifest_fetch_data.cc    |  8 +--
 .../browser/updater/safe_manifest_parser.cc   |  1 +
- extensions/common/extension_features.cc       | 14 +++++
- extensions/common/extension_features.h        |  4 ++
+ extensions/common/extension_features.cc       |  7 +++
+ extensions/common/extension_features.h        | 10 +++
 .../definitions/developer_private.d.ts        |  2 +
- 34 files changed, 254 insertions(+), 109 deletions(-)
+ 36 files changed, 254 insertions(+), 107 deletions(-)
 create mode 100644 cromite_flags/chrome/browser/about_flags_cc/Webstore-protection.inc

 diff --git a/chrome/app/extensions_strings.grdp b/chrome/app/extensions_strings.grdp
@@ -69,26 +71,21 @@ diff --git a/chrome/app/extensions_strings.grdp b/chrome/app/extensions_strings.
 diff --git a/chrome/browser/extensions/api/developer_private/developer_private_api.cc b/chrome/browser/extensions/api/developer_private/developer_private_api.cc
 --- a/chrome/browser/extensions/api/developer_private/developer_private_api.cc
 +++ b/chrome/browser/extensions/api/developer_private/developer_private_api.cc
-@@ -136,6 +136,12 @@
- #include "url/gurl.h"
- #include "url/origin.h"
+@@ -28,6 +28,12 @@
+ 
+ static_assert(BUILDFLAG(ENABLE_EXTENSIONS_CORE));
 
 +#include "chrome/browser/about_flags.h"
 +#include "chrome/browser/browser_process.h"
-+#include "components/flags_ui/pref_service_flags_storage.h"
-+#include "components/flags_ui/feature_entry.h"
-+#include "components/flags_ui/flags_storage.h"
+#include "components/webui/flags/pref_service_flags_storage.h"
+#include "components/webui/flags/feature_entry.h"
+#include "components/webui/flags/flags_storage.h"
 +
 namespace extensions {
 
 namespace developer = api::developer_private;
-@@ -490,10 +496,32 @@ std::unique_ptr<developer::ProfileInfo> DeveloperPrivateAPI::CreateProfileInfo(
-   info->is_mv2_deprecation_notice_dismissed =
-       ManifestV2ExperimentManager::Get(profile)
-           ->DidUserAcknowledgeNoticeGlobally();
-
-+  info->is_extension_autoupdate_enabled = DeveloperPrivateAPI::IsExtensionAutoupdateEnabled();
-   return info;
+@@ -69,6 +75,28 @@ DeveloperPrivateAPI::GetFactoryInstance() {
+   return g_developer_private_api_factory.Pointer();
 }
 
 +// static
@@ -116,7 +113,23 @@ diff --git a/chrome/browser/extensions/api/developer_private/developer_private_a
 template <>
 void BrowserContextKeyedAPIFactory<
     DeveloperPrivateAPI>::DeclareFactoryDependencies() {
-@@ -934,6 +962,7 @@ ExtensionFunction::ResponseAction DeveloperPrivateAutoUpdateFunction::Run() {
+diff --git a/chrome/browser/extensions/api/developer_private/developer_private_api.h b/chrome/browser/extensions/api/developer_private/developer_private_api.h
+--- a/chrome/browser/extensions/api/developer_private/developer_private_api.h
+++ b/chrome/browser/extensions/api/developer_private/developer_private_api.h
+@@ -37,6 +37,9 @@ class DeveloperPrivateAPI : public BrowserContextKeyedAPI,
+   static BrowserContextKeyedAPIFactory<DeveloperPrivateAPI>*
+   GetFactoryInstance();
+ 
+  static bool IsExtensionAutoupdateEnabled();
+  static void SetExtensionAutoupdateEnabled(bool enable);
+
+   // Convenience method to get the DeveloperPrivateAPI for a profile.
+   static DeveloperPrivateAPI* Get(content::BrowserContext* context);
+ 
+diff --git a/chrome/browser/extensions/api/developer_private/developer_private_functions_shared.cc b/chrome/browser/extensions/api/developer_private/developer_private_functions_shared.cc
+--- a/chrome/browser/extensions/api/developer_private/developer_private_functions_shared.cc
+++ b/chrome/browser/extensions/api/developer_private/developer_private_functions_shared.cc
+@@ -375,6 +375,7 @@ ExtensionFunction::ResponseAction DeveloperPrivateAutoUpdateFunction::Run() {
     ExtensionUpdater::CheckParams params;
     params.fetch_priority = DownloadFetchPriority::kForeground;
     params.install_immediately = true;
@@ -124,7 +137,7 @@ diff --git a/chrome/browser/extensions/api/developer_private/developer_private_a
     params.callback =
         base::BindOnce(&DeveloperPrivateAutoUpdateFunction::OnComplete, this);
     updater->CheckNow(std::move(params));
-@@ -1068,7 +1097,7 @@ DeveloperPrivateUpdateProfileConfigurationFunction::Run() {
+@@ -511,7 +512,7 @@ DeveloperPrivateUpdateProfileConfigurationFunction::Run() {
 
   const developer::ProfileConfigurationUpdate& update = params->update;
 
@@ -133,7 +146,7 @@ diff --git a/chrome/browser/extensions/api/developer_private/developer_private_a
     Profile* profile = Profile::FromBrowserContext(browser_context());
     CHECK(profile);
     if (supervised_user::AreExtensionsPermissionsEnabled(profile)) {
-@@ -1082,6 +1111,11 @@ DeveloperPrivateUpdateProfileConfigurationFunction::Run() {
+@@ -525,6 +526,11 @@ DeveloperPrivateUpdateProfileConfigurationFunction::Run() {
         ->MarkNoticeAsAcknowledgedGlobally();
   }
 
@@ -145,31 +158,38 @@ diff --git a/chrome/browser/extensions/api/developer_private/developer_private_a
   return RespondNow(NoArguments());
 }
 
-diff --git a/chrome/browser/extensions/api/developer_private/developer_private_api.h b/chrome/browser/extensions/api/developer_private/developer_private_api.h
--- a/chrome/browser/extensions/api/developer_private/developer_private_api.h
-+++ b/chrome/browser/extensions/api/developer_private/developer_private_api.h
-@@ -234,6 +234,9 @@ class DeveloperPrivateAPI : public BrowserContextKeyedAPI,
-   static std::unique_ptr<api::developer_private::ProfileInfo> CreateProfileInfo(
-       Profile* profile);
+diff --git a/chrome/browser/extensions/api/developer_private/profile_info_generator.cc b/chrome/browser/extensions/api/developer_private/profile_info_generator.cc
+--- a/chrome/browser/extensions/api/developer_private/profile_info_generator.cc
+++ b/chrome/browser/extensions/api/developer_private/profile_info_generator.cc
+@@ -10,6 +10,7 @@
+ #include "chrome/browser/prefs/incognito_mode_prefs.h"
+ #include "chrome/browser/profiles/profile.h"
+ #include "chrome/browser/supervised_user/supervised_user_browser_utils.h"
+#include "chrome/browser/extensions/api/developer_private/developer_private_api.h"
+ #include "chrome/common/pref_names.h"
+ #include "components/policy/core/common/policy_pref_names.h"
+ #include "components/prefs/pref_service.h"
+@@ -42,6 +43,8 @@ developer::ProfileInfo CreateProfileInfo(Profile* profile) {
+       ManifestV2ExperimentManager::Get(profile)
+           ->DidUserAcknowledgeNoticeGlobally();
 
-+  static bool IsExtensionAutoupdateEnabled();
-+  static void SetExtensionAutoupdateEnabled(bool enable);
-+
-   // Convenience method to get the DeveloperPrivateAPI for a profile.
-   static DeveloperPrivateAPI* Get(content::BrowserContext* context);
+  info.is_extension_autoupdate_enabled =
+    DeveloperPrivateAPI::IsExtensionAutoupdateEnabled();
+   return info;
+ }
 
 diff --git a/chrome/browser/extensions/api/webstore_private/webstore_private_api.cc b/chrome/browser/extensions/api/webstore_private/webstore_private_api.cc
 --- a/chrome/browser/extensions/api/webstore_private/webstore_private_api.cc
 +++ b/chrome/browser/extensions/api/webstore_private/webstore_private_api.cc
-@@ -66,6 +66,7 @@
- #include "extensions/browser/extension_util.h"
- #include "extensions/browser/extensions_browser_client.h"
+@@ -68,6 +68,7 @@
+ #include "extensions/browser/scoped_active_install.h"
+ #include "extensions/buildflags/buildflags.h"
 #include "extensions/common/extension.h"
 +#include "extensions/common/extension_features.h"
 #include "extensions/common/manifest.h"
 #include "extensions/common/manifest_constants.h"
 #include "extensions/common/manifest_handlers/permissions_parser.h"
-@@ -219,6 +220,8 @@ WebstorePrivateApi::Delegate* test_delegate = nullptr;
+@@ -242,6 +243,8 @@ Profile* GetProfileInIncognito(Profile* profile) {
 // there was previously stored data, or an empty string otherwise. The Set will
 // overwrite any previous login.
 std::string GetWebstoreLogin(Profile* profile) {
@@ -178,7 +198,7 @@ diff --git a/chrome/browser/extensions/api/webstore_private/webstore_private_api
   if (profile->GetPrefs()->HasPrefPath(kWebstoreLogin)) {
     return profile->GetPrefs()->GetString(kWebstoreLogin);
   }
-@@ -226,11 +229,15 @@ std::string GetWebstoreLogin(Profile* profile) {
+@@ -249,11 +252,15 @@ std::string GetWebstoreLogin(Profile* profile) {
 }
 
 void SetWebstoreLogin(Profile* profile, const std::string& login) {
@@ -194,7 +214,7 @@ diff --git a/chrome/browser/extensions/api/webstore_private/webstore_private_api
   switch (status) {
     case kCanRequest:
       return api::webstore_private::ExtensionInstallStatus::kCanRequest;
-@@ -1153,7 +1160,8 @@ ExtensionFunction::ResponseAction
+@@ -1177,7 +1184,8 @@ ExtensionFunction::ResponseAction
 WebstorePrivateIsInIncognitoModeFunction::Run() {
   Profile* profile = Profile::FromBrowserContext(browser_context());
   return RespondNow(ArgumentList(IsInIncognitoMode::Results::Create(
@@ -204,7 +224,7 @@ diff --git a/chrome/browser/extensions/api/webstore_private/webstore_private_api
 }
 
 WebstorePrivateIsPendingCustodianApprovalFunction::
-@@ -1248,11 +1256,14 @@ WebstorePrivateGetReferrerChainFunction::Run() {
+@@ -1274,11 +1282,14 @@ WebstorePrivateGetReferrerChainFunction::Run() {
   request.mutable_referrer_chain_options()->set_recent_navigations_to_collect(
       recent_navigations_to_collect);
 
@@ -217,13 +237,24 @@ diff --git a/chrome/browser/extensions/api/webstore_private/webstore_private_api
       ArgumentList(api::webstore_private::GetReferrerChain::Results::Create(
 -          base::Base64Encode(request.SerializeAsString()))));
 +          base::Base64Encode(serialized_referrer_proto))));
- }
- 
- WebstorePrivateGetExtensionStatusFunction::
+ #else
+   return RespondNow(ArgumentList(
+       api::webstore_private::GetReferrerChain::Results::Create("")));
+diff --git a/chrome/browser/extensions/chrome_extension_system.cc b/chrome/browser/extensions/chrome_extension_system.cc
+--- a/chrome/browser/extensions/chrome_extension_system.cc
+++ b/chrome/browser/extensions/chrome_extension_system.cc
+@@ -96,6 +96,7 @@ UninstallPingSender::FilterResult ShouldSendUninstallPing(
+     Profile* profile,
+     const Extension* extension,
+     UninstallReason reason) {
+  if ((true)) return UninstallPingSender::DO_NOT_SEND_PING;
+   ExtensionManagement* extension_management =
+       ExtensionManagementFactory::GetForBrowserContext(profile);
+   if (extension && (extension->from_webstore() ||
 diff --git a/chrome/browser/extensions/cws_info_service_factory.cc b/chrome/browser/extensions/cws_info_service_factory.cc
 --- a/chrome/browser/extensions/cws_info_service_factory.cc
 +++ b/chrome/browser/extensions/cws_info_service_factory.cc
-@@ -47,7 +47,8 @@ CWSInfoServiceFactory::CWSInfoServiceFactory()
+@@ -50,7 +50,8 @@ CWSInfoServiceFactory::CWSInfoServiceFactory()
 std::unique_ptr<KeyedService>
 CWSInfoServiceFactory::BuildServiceInstanceForBrowserContext(
     content::BrowserContext* context) const {
@@ -236,7 +267,7 @@ diff --git a/chrome/browser/extensions/cws_info_service_factory.cc b/chrome/brow
 diff --git a/chrome/browser/extensions/extension_management.cc b/chrome/browser/extensions/extension_management.cc
 --- a/chrome/browser/extensions/extension_management.cc
 +++ b/chrome/browser/extensions/extension_management.cc
-@@ -379,6 +379,7 @@ bool ExtensionManagement::IsExemptFromMV2DeprecationByPolicy(
+@@ -436,6 +436,7 @@ bool ExtensionManagement::IsExemptFromMV2DeprecationByPolicy(
 
 bool ExtensionManagement::IsAllowedByUnpublishedAvailabilityPolicy(
     const Extension* extension) {
@@ -247,7 +278,7 @@ diff --git a/chrome/browser/extensions/extension_management.cc b/chrome/browser/
 diff --git a/chrome/browser/extensions/extension_safety_check_utils.cc b/chrome/browser/extensions/extension_safety_check_utils.cc
 --- a/chrome/browser/extensions/extension_safety_check_utils.cc
 +++ b/chrome/browser/extensions/extension_safety_check_utils.cc
-@@ -240,8 +240,7 @@ developer::SafetyCheckWarningReason GetSafetyCheckWarningReasonHelper(
+@@ -243,8 +243,7 @@ developer::SafetyCheckWarningReason GetSafetyCheckWarningReasonHelper(
   developer::SafetyCheckWarningReason acknowledged_reason =
       GetPrefAcknowledgeSafetyCheckWarningReason(extension,
                                                  ExtensionPrefs::Get(profile));
@@ -260,16 +291,16 @@ diff --git a/chrome/browser/extensions/extension_safety_check_utils.cc b/chrome/
 diff --git a/chrome/browser/extensions/extension_service.cc b/chrome/browser/extensions/extension_service.cc
 --- a/chrome/browser/extensions/extension_service.cc
 +++ b/chrome/browser/extensions/extension_service.cc
-@@ -443,8 +443,6 @@ ExtensionService::ExtensionService(
- 
+@@ -247,8 +247,6 @@ ExtensionService::ExtensionService(
   UpgradeDetector::GetInstance()->AddObserver(this);
+ #endif
 
 -  cws_info_service_observation_.Observe(CWSInfoService::Get(profile_));
 -
   ExtensionManagementFactory::GetForBrowserContext(profile_)->AddObserver(this);
 
-   // Set up the ExtensionUpdater.
-@@ -1900,7 +1898,7 @@ void ExtensionService::OnExtensionManagementSettingsChanged() {
+   if (autoupdate_enabled) {
+@@ -763,7 +761,7 @@ void ExtensionService::OnExtensionManagementSettingsChanged() {
   // unpublished extensions should not be enabled. This update allows
   // unpublished extensions to be disabled sooner rather than waiting till the
   // next regularly scheduled fetch.
@@ -278,29 +309,10 @@ diff --git a/chrome/browser/extensions/extension_service.cc b/chrome/browser/ext
           pref_names::kExtensionUnpublishedAvailability) !=
       kAllowUnpublishedExtensions) {
     CWSInfoService::Get(profile_)->CheckAndMaybeFetchInfo();
-diff --git a/chrome/browser/extensions/extension_system_impl.cc b/chrome/browser/extensions/extension_system_impl.cc
--- a/chrome/browser/extensions/extension_system_impl.cc
-+++ b/chrome/browser/extensions/extension_system_impl.cc
-@@ -56,6 +56,7 @@
- #include "extensions/browser/updater/uninstall_ping_sender.h"
- #include "extensions/browser/user_script_manager.h"
- #include "extensions/common/constants.h"
-+#include "extensions/common/extension_features.h"
- #include "extensions/common/features/feature_channel.h"
- #include "extensions/common/manifest_url_handlers.h"
- #include "ui/message_center/public/cpp/notifier_id.h"
-@@ -83,6 +84,7 @@ UninstallPingSender::FilterResult ShouldSendUninstallPing(
-     Profile* profile,
-     const Extension* extension,
-     UninstallReason reason) {
-+  if ((true)) return UninstallPingSender::DO_NOT_SEND_PING;
-   ExtensionManagement* extension_management =
-       ExtensionManagementFactory::GetForBrowserContext(profile);
-   if (extension && (extension->from_webstore() ||
 diff --git a/chrome/browser/extensions/updater/chrome_extension_downloader_factory.cc b/chrome/browser/extensions/updater/chrome_extension_downloader_factory.cc
 --- a/chrome/browser/extensions/updater/chrome_extension_downloader_factory.cc
 +++ b/chrome/browser/extensions/updater/chrome_extension_downloader_factory.cc
-@@ -50,7 +50,6 @@ ChromeExtensionDownloaderFactory::CreateForURLLoaderFactory(
+@@ -53,7 +53,6 @@ ChromeExtensionDownloaderFactory::CreateForURLLoaderFactory(
     manifest_query_params += "&testrequest=1";
   }
   downloader->set_manifest_query_params(manifest_query_params);
@@ -311,15 +323,15 @@ diff --git a/chrome/browser/extensions/updater/chrome_extension_downloader_facto
 diff --git a/chrome/browser/extensions/updater/extension_updater.cc b/chrome/browser/extensions/updater/extension_updater.cc
 --- a/chrome/browser/extensions/updater/extension_updater.cc
 +++ b/chrome/browser/extensions/updater/extension_updater.cc
-@@ -47,6 +47,7 @@
- #include "extensions/browser/updater/extension_update_data.h"
+@@ -56,6 +56,7 @@
 #include "extensions/common/constants.h"
 #include "extensions/common/extension.h"
+ #include "extensions/common/extension_id.h"
 +#include "extensions/common/extension_features.h"
 #include "extensions/common/extension_set.h"
 #include "extensions/common/extension_updater_uma.h"
 #include "extensions/common/extension_urls.h"
-@@ -201,6 +202,10 @@ void ExtensionUpdater::Start() {
+@@ -229,6 +230,10 @@ void ExtensionUpdater::Start() {
   DCHECK(!weak_ptr_factory_.HasWeakPtrs());
   DCHECK(registry_);
   alive_ = true;
@@ -329,8 +341,8 @@ diff --git a/chrome/browser/extensions/updater/extension_updater.cc b/chrome/bro
 +  }
   // Check soon, and set up the first delayed check.
   if (!g_skip_scheduled_checks_for_tests) {
-     if (g_should_immediately_update)
-@@ -333,7 +338,8 @@ void ExtensionUpdater::AddToDownloader(
+     CheckSoon();
+@@ -380,7 +385,8 @@ void ExtensionUpdater::AddToDownloader(
     const Extension& extension = **extension_iter;
     const ExtensionId& extension_id = extension.id();
     if (!Manifest::IsAutoUpdateableLocation(extension.location())) {
@@ -340,7 +352,7 @@ diff --git a/chrome/browser/extensions/updater/extension_updater.cc b/chrome/bro
       continue;
     }
     // An extension might be overwritten by policy, and have its update url
-@@ -347,7 +353,7 @@ void ExtensionUpdater::AddToDownloader(
+@@ -395,7 +401,7 @@ void ExtensionUpdater::AddToDownloader(
       continue;
     }
 
@@ -349,7 +361,7 @@ diff --git a/chrome/browser/extensions/updater/extension_updater.cc b/chrome/bro
       update_check_params->update_info[extension_id] =
           GetExtensionUpdateData(extension_id);
     } else if (AddExtensionToDownloader(extension, request_id,
-@@ -386,6 +392,12 @@ bool ExtensionUpdater::AddExtensionToDownloader(
+@@ -433,6 +439,12 @@ bool ExtensionUpdater::AddExtensionToDownloader(
 }
 
 void ExtensionUpdater::CheckNow(CheckParams params) {
@@ -359,19 +371,19 @@ diff --git a/chrome/browser/extensions/updater/extension_updater.cc b/chrome/bro
 +    LOG(INFO) << "Extensions autoupdate is disabled.";
 +    return;
 +  }
+   CHECK(enabled_);
   if (params.ids.empty()) {
     // Checking all extensions. Cancel pending DoCheckSoon() call if there's
-     // one, as it would be redundant.
-@@ -394,7 +406,7 @@ void ExtensionUpdater::CheckNow(CheckParams params) {
+@@ -450,7 +462,7 @@ void ExtensionUpdater::CheckNow(CheckParams params) {
 
   int request_id = next_request_id_++;
 
 -  VLOG(2) << "Starting update check " << request_id;
 +  LOG(INFO) << "Starting extensions update check id: " << request_id;
-   if (params.ids.empty())
+   if (params.ids.empty()) {
     NotifyStarted();
- 
-@@ -467,7 +479,7 @@ void ExtensionUpdater::CheckNow(CheckParams params) {
+   }
+@@ -519,7 +531,7 @@ void ExtensionUpdater::CheckNow(CheckParams params) {
         update_check_params.update_info[pending_id] =
             GetExtensionUpdateData(pending_id);
       } else if (!Manifest::IsAutoUpdateableLocation(info->install_source())) {
@@ -380,7 +392,7 @@ diff --git a/chrome/browser/extensions/updater/extension_updater.cc b/chrome/bro
         continue;
       }
       // We have to mark high-priority extensions (such as policy-forced
-@@ -477,7 +489,7 @@ void ExtensionUpdater::CheckNow(CheckParams params) {
+@@ -529,7 +541,7 @@ void ExtensionUpdater::CheckNow(CheckParams params) {
       // See https://crbug.com/904600 and https://crbug.com/965686.
       const bool is_high_priority_extension_pending =
           pending_extension_manager->HasHighPriorityPendingExtension();
@@ -389,7 +401,7 @@ diff --git a/chrome/browser/extensions/updater/extension_updater.cc b/chrome/bro
         update_check_params.update_info[pending_id] =
             GetExtensionUpdateData(pending_id);
         update_check_params.update_info[pending_id].is_corrupt_reinstall =
-@@ -500,6 +512,8 @@ void ExtensionUpdater::CheckNow(CheckParams params) {
+@@ -552,6 +564,8 @@ void ExtensionUpdater::CheckNow(CheckParams params) {
           LOG(WARNING) << "Corrupt extension with id " << pending_id
                        << " will be reinstalled with ExtensionDownloader.";
         }
@@ -398,7 +410,7 @@ diff --git a/chrome/browser/extensions/updater/extension_updater.cc b/chrome/bro
       } else {
         InstallStageTracker::Get(profile_)->ReportFailure(
             pending_id,
-@@ -512,13 +526,6 @@ void ExtensionUpdater::CheckNow(CheckParams params) {
+@@ -564,13 +578,6 @@ void ExtensionUpdater::CheckNow(CheckParams params) {
     AddToDownloader(&registry_->disabled_extensions(), pending_ids, request_id,
                     params.fetch_priority, &update_check_params);
     ExtensionSet remotely_disabled_extensions;
@@ -412,7 +424,7 @@ diff --git a/chrome/browser/extensions/updater/extension_updater.cc b/chrome/bro
     AddToDownloader(&remotely_disabled_extensions, pending_ids, request_id,
                     params.fetch_priority, &update_check_params);
   } else {
-@@ -526,7 +533,7 @@ void ExtensionUpdater::CheckNow(CheckParams params) {
+@@ -578,7 +585,7 @@ void ExtensionUpdater::CheckNow(CheckParams params) {
       const Extension* extension =
           registry_->GetExtensionById(id, ExtensionRegistry::EVERYTHING);
       if (extension) {
@@ -421,7 +433,7 @@ diff --git a/chrome/browser/extensions/updater/extension_updater.cc b/chrome/bro
           update_check_params.update_info[id] = GetExtensionUpdateData(id);
         } else if (AddExtensionToDownloader(*extension, request_id,
                                             params.fetch_priority)) {
-@@ -667,7 +674,7 @@ void ExtensionUpdater::OnExtensionDownloadFinished(
+@@ -722,7 +729,7 @@ void ExtensionUpdater::OnExtensionDownloadFinished(
       file.extension_id, InstallStageTracker::Stage::INSTALLING);
   UpdatePingData(file.extension_id, ping);
 
@@ -430,7 +442,7 @@ diff --git a/chrome/browser/extensions/updater/extension_updater.cc b/chrome/bro
 
   FetchedCRXFile fetched(file, file_ownership_passed, request_ids,
                          std::move(callback));
-@@ -678,6 +685,7 @@ void ExtensionUpdater::OnExtensionDownloadFinished(
+@@ -733,6 +740,7 @@ void ExtensionUpdater::OnExtensionDownloadFinished(
 
 bool ExtensionUpdater::GetPingDataForExtension(const ExtensionId& id,
                                                DownloadPingData* ping_data) {
@@ -438,7 +450,7 @@ diff --git a/chrome/browser/extensions/updater/extension_updater.cc b/chrome/bro
   DCHECK(alive_);
   ping_data->rollcall_days =
       CalculatePingDaysForExtension(extension_prefs_->LastPingDay(id));
-@@ -790,7 +798,7 @@ bool ExtensionUpdater::CanUseUpdateService(
+@@ -852,7 +860,7 @@ bool ExtensionUpdater::CanUseUpdateService(
 void ExtensionUpdater::InstallCRXFile(FetchedCRXFile crx_file) {
   std::set<int> request_ids;
 
@@ -446,20 +458,20 @@ diff --git a/chrome/browser/extensions/updater/extension_updater.cc b/chrome/bro
 +  LOG(INFO) << "Updating " << crx_file.info.extension_id << " with "
           << crx_file.info.path.value();
 
-   // The ExtensionService is now responsible for cleaning up the temp file
-@@ -899,7 +907,7 @@ void ExtensionUpdater::NotifyIfFinished(int request_id) {
-   InProgressCheck& request = requests_in_progress_[request_id];
-   if (!request.in_progress_ids.empty() || request.awaiting_update_service)
+   // The delegate is now responsible for cleaning up the temp file at
+@@ -1061,7 +1069,7 @@ void ExtensionUpdater::NotifyIfFinished(int request_id) {
+   if (!request.in_progress_ids.empty() || request.awaiting_update_service) {
     return;  // This request is not done yet.
+   }
 -  VLOG(2) << "Finished update check " << request_id;
 +  LOG(INFO) << "Finished update check id: " << request_id;
-   if (!request.callback.is_null())
+   if (!request.callback.is_null()) {
     std::move(request.callback).Run();
-   requests_in_progress_.erase(request_id);
+   }
 diff --git a/chrome/browser/extensions/updater/extension_updater.h b/chrome/browser/extensions/updater/extension_updater.h
 --- a/chrome/browser/extensions/updater/extension_updater.h
 +++ b/chrome/browser/extensions/updater/extension_updater.h
-@@ -82,6 +82,8 @@ class ExtensionUpdater : public ExtensionDownloaderDelegate {
+@@ -92,6 +92,8 @@ class ExtensionUpdater : public KeyedService,
     // right away.
     bool install_immediately = false;
 
@@ -468,19 +480,19 @@ diff --git a/chrome/browser/extensions/updater/extension_updater.h b/chrome/brow
     // An extension update check can be originated by a user or by a scheduled
     // task. When the value of |fetch_priority| is FOREGROUND, the update
     // request was initiated by a user.
-@@ -333,6 +335,8 @@ class ExtensionUpdater : public ExtensionDownloaderDelegate {
+@@ -397,6 +399,8 @@ class ExtensionUpdater : public KeyedService,
   base::TimeDelta frequency_;
   bool will_check_soon_ = false;
 
 +  bool first_start_ = true;
 +
-   raw_ptr<ExtensionPrefs, DanglingUntriaged> extension_prefs_ = nullptr;
-   raw_ptr<PrefService, DanglingUntriaged> prefs_ = nullptr;
-   raw_ptr<Profile, DanglingUntriaged> profile_ = nullptr;
+   raw_ptr<ExtensionPrefs> extension_prefs_ = nullptr;
+   raw_ptr<PrefService> prefs_ = nullptr;
+   raw_ptr<Profile> profile_ = nullptr;
 diff --git a/chrome/browser/extensions/webstore_install_helper.cc b/chrome/browser/extensions/webstore_install_helper.cc
 --- a/chrome/browser/extensions/webstore_install_helper.cc
 +++ b/chrome/browser/extensions/webstore_install_helper.cc
-@@ -46,7 +46,7 @@ void WebstoreInstallHelper::Start(
+@@ -49,7 +49,7 @@ void WebstoreInstallHelper::Start(
   data_decoder::DataDecoder::ParseJsonIsolated(
       manifest_, base::BindOnce(&WebstoreInstallHelper::OnJSONParsed, this));
 
@@ -492,7 +504,7 @@ diff --git a/chrome/browser/extensions/webstore_install_helper.cc b/chrome/brows
 diff --git a/chrome/browser/extensions/webstore_installer.cc b/chrome/browser/extensions/webstore_installer.cc
 --- a/chrome/browser/extensions/webstore_installer.cc
 +++ b/chrome/browser/extensions/webstore_installer.cc
-@@ -625,7 +625,7 @@ void WebstoreInstaller::StartDownload(
+@@ -595,7 +595,7 @@ void WebstoreInstaller::StartDownload(
       traffic_annotation));
   params->set_file_path(file);
   params->set_initiator(render_frame_host->GetLastCommittedOrigin());
@@ -525,15 +537,15 @@ diff --git a/chrome/browser/resources/extensions/manager.ts b/chrome/browser/res
 
       showDrawer_: {type: Boolean},
@@ -167,6 +169,8 @@ export class ExtensionsManagerElement extends ExtensionsManagerElementBase {
-   inDevMode: boolean = loadTimeData.getBoolean('inDevMode');
-   isMv2DeprecationNoticeDismissed: boolean =
+   accessor inDevMode: boolean = loadTimeData.getBoolean('inDevMode');
+   accessor isMv2DeprecationNoticeDismissed: boolean =
       loadTimeData.getBoolean('MV2DeprecationNoticeDismissed');
-+  isExtUpdateEnabled: boolean =
+  accessor isExtUpdateEnabled: boolean =
 +      loadTimeData.getBoolean('isExtUpdateEnabled');
-   showActivityLog: boolean = loadTimeData.getBoolean('showActivityLog');
-   enableEnhancedSiteControls: boolean =
-       loadTimeData.getBoolean('enableEnhancedSiteControls');
-@@ -228,6 +232,7 @@ export class ExtensionsManagerElement extends ExtensionsManagerElementBase {
+   accessor showActivityLog: boolean =
+       loadTimeData.getBoolean('showActivityLog');
+   accessor enableEnhancedSiteControls: boolean =
+@@ -231,6 +235,7 @@ export class ExtensionsManagerElement extends ExtensionsManagerElementBase {
           this.canLoadUnpacked = profileInfo.canLoadUnpacked;
           this.isMv2DeprecationNoticeDismissed =
               profileInfo.isMv2DeprecationNoticeDismissed;
@@ -544,7 +556,7 @@ diff --git a/chrome/browser/resources/extensions/manager.ts b/chrome/browser/res
 diff --git a/chrome/browser/resources/extensions/service.ts b/chrome/browser/resources/extensions/service.ts
 --- a/chrome/browser/resources/extensions/service.ts
 +++ b/chrome/browser/resources/extensions/service.ts
-@@ -293,6 +293,11 @@ export class Service implements ServiceInterface {
+@@ -356,6 +356,11 @@ export class Service implements ServiceInterface {
         {inDeveloperMode: inDevMode});
   }
 
@@ -574,10 +586,10 @@ diff --git a/chrome/browser/resources/extensions/toolbar.css b/chrome/browser/re
 diff --git a/chrome/browser/resources/extensions/toolbar.html.ts b/chrome/browser/resources/extensions/toolbar.html.ts
 --- a/chrome/browser/resources/extensions/toolbar.html.ts
 +++ b/chrome/browser/resources/extensions/toolbar.html.ts
-@@ -25,6 +25,13 @@ export function getHtml(this: ToolbarElement) {
-         aria-labelledby="devModeLabel">
-     </cr-toggle>
-   </div>
+@@ -32,6 +32,13 @@ export function getHtml(this: ToolbarElement) {
+       <img srcset="images/product_logo.png" role="presentation">
+     </picture>
+   </if>
 +  <div class="more-actions">
 +    <span>$i18n{toolbarExtensionUpdateEnabled}
 +      <span id="need-update" ?hidden="${!this.shouldShowRelaunchDialog}">$i18n{toolbarExtensionUpdateEnabledNeedRestart}</span>
@@ -629,13 +641,13 @@ diff --git a/chrome/browser/resources/extensions/toolbar.ts b/chrome/browser/res
       /**
        * Prevents initiating update while update is in progress.
@@ -103,6 +112,8 @@ export class ExtensionsToolbarElement extends ExtensionsToolbarElementBase {
-   extensions: chrome.developerPrivate.ExtensionInfo[] = [];
-   delegate: ToolbarDelegate = new DummyToolbarDelegate();
-   inDevMode: boolean = false;
-+  isExtUpdateEnabled: boolean = false;
-+  shouldShowRelaunchDialog: boolean = false;
-   devModeControlledByPolicy: boolean = false;
-   isChildAccount: boolean = false;
+   accessor extensions: chrome.developerPrivate.ExtensionInfo[] = [];
+   accessor delegate: ToolbarDelegate = new DummyToolbarDelegate();
+   accessor inDevMode: boolean = false;
+  accessor isExtUpdateEnabled: boolean = false;
+  accessor shouldShowRelaunchDialog: boolean = false;
+   accessor devModeControlledByPolicy: boolean = false;
+   accessor isChildAccount: boolean = false;
 
@@ -155,6 +166,12 @@ export class ExtensionsToolbarElement extends ExtensionsToolbarElementBase {
         'Options_ToggleDeveloperMode_' + (e.detail ? 'Enabled' : 'Disabled'));
@@ -669,16 +681,15 @@ diff --git a/chrome/browser/resources/webstore_app/manifest.json b/chrome/browse
 diff --git a/chrome/browser/ui/webui/extensions/extensions_ui.cc b/chrome/browser/ui/webui/extensions/extensions_ui.cc
 --- a/chrome/browser/ui/webui/extensions/extensions_ui.cc
 +++ b/chrome/browser/ui/webui/extensions/extensions_ui.cc
-@@ -53,6 +53,8 @@
- #include "ui/base/webui/web_ui_util.h"
- #include "ui/webui/webui_util.h"
- 
+@@ -17,6 +17,7 @@
+ #include "base/values.h"
+ #include "build/build_config.h"
+ #include "chrome/browser/browser_process.h"
 +#include "chrome/browser/extensions/api/developer_private/developer_private_api.h"
-+
- namespace extensions {
- 
- namespace {
-@@ -372,6 +374,8 @@ content::WebUIDataSource* CreateAndAddExtensionsSource(Profile* profile,
+ #include "chrome/browser/extensions/manifest_v2_experiment_manager.h"
+ #include "chrome/browser/extensions/mv2_experiment_stage.h"
+ #include "chrome/browser/extensions/permissions_url_constants.h"
+@@ -381,6 +382,8 @@ content::WebUIDataSource* CreateAndAddExtensionsSource(Profile* profile,
       {"itemSuspiciousInstallLearnMore",
        IDS_EXTENSIONS_ADDED_WITHOUT_KNOWLEDGE_LEARN_MORE},
       {"toolbarDevMode", IDS_EXTENSIONS_DEVELOPER_MODE},
@@ -687,7 +698,7 @@ diff --git a/chrome/browser/ui/webui/extensions/extensions_ui.cc b/chrome/browse
       {"toolbarLoadUnpacked", IDS_EXTENSIONS_TOOLBAR_LOAD_UNPACKED},
       {"toolbarLoadUnpackedDone", IDS_EXTENSIONS_TOOLBAR_LOAD_UNPACKED_DONE},
       {"toolbarPack", IDS_EXTENSIONS_TOOLBAR_PACK},
-@@ -445,6 +449,10 @@ content::WebUIDataSource* CreateAndAddExtensionsSource(Profile* profile,
+@@ -466,6 +469,10 @@ content::WebUIDataSource* CreateAndAddExtensionsSource(Profile* profile,
       "hostPermissionsLearnMoreLink",
       extension_permissions_constants::kRuntimeHostPermissionsHelpURL);
   source->AddBoolean(kInDevModeKey, in_dev_mode);
@@ -724,15 +735,15 @@ diff --git a/chrome/browser/update_client/chrome_update_query_params_delegate.cc
 diff --git a/chrome/common/extensions/api/developer_private.idl b/chrome/common/extensions/api/developer_private.idl
 --- a/chrome/common/extensions/api/developer_private.idl
 +++ b/chrome/common/extensions/api/developer_private.idl
-@@ -295,6 +295,7 @@ namespace developerPrivate {
+@@ -273,6 +273,7 @@ namespace developerPrivate {
     boolean isIncognitoAvailable;
     boolean isChildAccount;
     boolean isMv2DeprecationNoticeDismissed;
 +    boolean isExtensionAutoupdateEnabled;
   };
 
-   // DEPRECATED: Prefer ExtensionInfo.
-@@ -354,6 +355,7 @@ namespace developerPrivate {
+   dictionary GetExtensionsInfoOptions {
+@@ -296,6 +297,7 @@ namespace developerPrivate {
   dictionary ProfileConfigurationUpdate {
     boolean? inDeveloperMode;
     boolean? isMv2DeprecationNoticeDismissed;
@@ -743,19 +754,17 @@ diff --git a/chrome/common/extensions/api/developer_private.idl b/chrome/common/
 diff --git a/components/update_client/update_query_params.cc b/components/update_client/update_query_params.cc
 --- a/components/update_client/update_query_params.cc
 +++ b/components/update_client/update_query_params.cc
-@@ -85,9 +85,8 @@ UpdateQueryParamsDelegate* g_delegate = nullptr;
+@@ -87,8 +87,7 @@ UpdateQueryParamsDelegate* g_delegate = nullptr;
 // static
 std::string UpdateQueryParams::Get(ProdId prod) {
   return base::StringPrintf(
-      "os=%s&arch=%s&os_arch=%s&nacl_arch=%s&prod=%s%s&acceptformat=crx3,puff",
-      kOs, kArch, base::SysInfo().OperatingSystemArchitecture().c_str(),
-      GetNaclArch(), GetProdIdString(prod),
+-      "os=%s&arch=%s&os_arch=%s&prod=%s%s&acceptformat=crx3,puff", kOs, kArch,
+-      base::SysInfo().OperatingSystemArchitecture().c_str(),
 +      "prod=%s%s&acceptformat=crx3",
-+      GetProdIdString(prod),
+       GetProdIdString(prod),
       g_delegate ? g_delegate->GetExtraParams().c_str() : "");
 }
- 
-@@ -148,7 +147,7 @@ const char* UpdateQueryParams::GetNaclArch() {
+@@ -120,7 +119,7 @@ std::string_view UpdateQueryParams::GetArch() {
 
 // static
 std::string UpdateQueryParams::GetProdVersion() {
@@ -791,7 +800,7 @@ new file mode 100644
 diff --git a/extensions/browser/api/management/management_api.cc b/extensions/browser/api/management/management_api.cc
 --- a/extensions/browser/api/management/management_api.cc
 +++ b/extensions/browser/api/management/management_api.cc
-@@ -25,6 +25,9 @@
+@@ -26,6 +26,9 @@
 #include "components/supervised_user/core/common/buildflags.h"
 #include "components/supervised_user/core/common/features.h"
 #include "content/public/browser/browser_context.h"
@@ -801,7 +810,7 @@ diff --git a/extensions/browser/api/management/management_api.cc b/extensions/br
 #include "extensions/browser/api/extensions_api_client.h"
 #include "extensions/browser/api/management/management_api_constants.h"
 #include "extensions/browser/disable_reason.h"
-@@ -40,6 +43,7 @@
+@@ -42,6 +45,7 @@
 #include "extensions/common/api/management.h"
 #include "extensions/common/error_utils.h"
 #include "extensions/common/extension.h"
@@ -809,7 +818,7 @@ diff --git a/extensions/browser/api/management/management_api.cc b/extensions/br
 #include "extensions/common/extension_id.h"
 #include "extensions/common/extension_urls.h"
 #include "extensions/common/icons/extension_icon_set.h"
-@@ -91,6 +95,27 @@ std::vector<std::string> CreateWarningsList(const Extension* extension) {
+@@ -104,6 +108,29 @@ std::vector<std::string> CreateWarningsList(const Extension* extension) {
   return warnings_list;
 }
 
@@ -818,11 +827,13 @@ diff --git a/extensions/browser/api/management/management_api.cc b/extensions/br
 +                                  const std::string& id,
 +                                  int include_mask) {
 +  bool enabled = base::FeatureList::IsEnabled(extensions_features::kEnableExtensionManagementToChromeStore);
-+  if (content::RenderFrameHost* rfh = web_contents->GetPrimaryMainFrame()) {
-+    url::Origin top_frame_origin = rfh->GetMainFrame()->GetLastCommittedOrigin();
-+    std::string scheme = top_frame_origin.scheme();
-+    if (scheme == content::kChromeUIScheme) {
-+      enabled = true;
+  if (web_contents) {
+    if (content::RenderFrameHost* rfh = web_contents->GetPrimaryMainFrame()) {
+      url::Origin top_frame_origin = rfh->GetMainFrame()->GetLastCommittedOrigin();
+      std::string scheme = top_frame_origin.scheme();
+      if (scheme == content::kChromeUIScheme) {
+        enabled = true;
+      }
 +    }
 +  }
 +  if (!enabled)
@@ -835,9 +846,9 @@ diff --git a/extensions/browser/api/management/management_api.cc b/extensions/br
 +}
 +
 std::vector<management::LaunchType> GetAvailableLaunchTypes(
-     const Extension& extension,
-     const ManagementAPIDelegate* delegate) {
-@@ -268,6 +293,8 @@ void AddExtensionInfo(const Extension* source_extension,
+     const Extension& extension) {
+   std::vector<management::LaunchType> launch_type_list;
+@@ -281,6 +308,8 @@ void AddExtensionInfo(const Extension* source_extension,
                       const ExtensionSet& extensions,
                       ExtensionInfoList* extension_list,
                       content::BrowserContext* context) {
@@ -846,7 +857,7 @@ diff --git a/extensions/browser/api/management/management_api.cc b/extensions/br
   for (ExtensionSet::const_iterator iter = extensions.begin();
        iter != extensions.end(); ++iter) {
     const Extension& extension = **iter;
-@@ -313,10 +340,9 @@ ExtensionFunction::ResponseAction ManagementGetFunction::Run() {
+@@ -323,10 +352,9 @@ ExtensionFunction::ResponseAction ManagementGetFunction::Run() {
   std::optional<management::Get::Params> params =
       management::Get::Params::Create(args());
   EXTENSION_FUNCTION_VALIDATE(params);
@@ -858,7 +869,7 @@ diff --git a/extensions/browser/api/management/management_api.cc b/extensions/br
   if (!target_extension) {
     return RespondNow(Error(keys::kNoExtensionError, params->id));
   }
-@@ -337,8 +363,7 @@ ManagementGetPermissionWarningsByIdFunction::Run() {
+@@ -347,8 +375,7 @@ ManagementGetPermissionWarningsByIdFunction::Run() {
   EXTENSION_FUNCTION_VALIDATE(params);
 
   const Extension* extension =
@@ -868,7 +879,7 @@ diff --git a/extensions/browser/api/management/management_api.cc b/extensions/br
   if (!extension) {
     return RespondNow(Error(keys::kNoExtensionError, params->id));
   }
-@@ -406,8 +431,7 @@ ExtensionFunction::ResponseAction ManagementLaunchAppFunction::Run() {
+@@ -419,8 +446,7 @@ ExtensionFunction::ResponseAction ManagementLaunchAppFunction::Run() {
   }
 
   const Extension* extension =
@@ -878,7 +889,7 @@ diff --git a/extensions/browser/api/management/management_api.cc b/extensions/br
   if (!extension) {
     return RespondNow(Error(keys::kNoExtensionError, params->id));
   }
-@@ -547,8 +571,8 @@ void ManagementSetEnabledFunction::CheckPermissionsIncrease() {
+@@ -562,8 +588,8 @@ void ManagementSetEnabledFunction::CheckPermissionsIncrease() {
   // Extension could have been uninstalled externally while previous check was
   // happening.
   const Extension* extension =
@@ -889,7 +900,7 @@ diff --git a/extensions/browser/api/management/management_api.cc b/extensions/br
   if (!extension) {
     FinishEnable(Error(keys::kNoExtensionError));
     return;
-@@ -591,8 +615,8 @@ void ManagementSetEnabledFunction::CheckManifestV2Deprecation() {
+@@ -606,8 +632,8 @@ void ManagementSetEnabledFunction::CheckManifestV2Deprecation() {
   // Extension can be uninstalled externally while the previous check was
   // happening async.
   const Extension* extension =
@@ -900,7 +911,7 @@ diff --git a/extensions/browser/api/management/management_api.cc b/extensions/br
   if (!extension) {
     FinishEnable(Error(keys::kNoExtensionError));
     return;
-@@ -736,8 +760,8 @@ void ManagementSetEnabledFunction::OnSupervisedExtensionApprovalDone(
+@@ -751,8 +777,8 @@ void ManagementSetEnabledFunction::OnSupervisedExtensionApprovalDone(
 }
 
 const Extension* ManagementSetEnabledFunction::GetExtension() {
@@ -911,7 +922,7 @@ diff --git a/extensions/browser/api/management/management_api.cc b/extensions/br
 }
 
 ManagementUninstallFunctionBase::ManagementUninstallFunctionBase() = default;
-@@ -762,8 +786,7 @@ ExtensionFunction::ResponseAction ManagementUninstallFunctionBase::Uninstall(
+@@ -777,8 +803,7 @@ ExtensionFunction::ResponseAction ManagementUninstallFunctionBase::Uninstall(
                                               ->GetDelegate();
   target_extension_id_ = target_extension_id;
   const Extension* target_extension =
@@ -921,7 +932,7 @@ diff --git a/extensions/browser/api/management/management_api.cc b/extensions/br
                              ExtensionRegistry::EVERYTHING);
   if (!target_extension || !ShouldExposeViaManagementAPI(*target_extension)) {
     return RespondNow(Error(keys::kNoExtensionError, target_extension_id_));
-@@ -828,8 +851,7 @@ void ManagementUninstallFunctionBase::UninstallExtension() {
+@@ -843,8 +868,7 @@ void ManagementUninstallFunctionBase::UninstallExtension() {
   // The extension can be uninstalled in another window while the UI was
   // showing. Do nothing in that case.
   const Extension* target_extension =
@@ -931,7 +942,7 @@ diff --git a/extensions/browser/api/management/management_api.cc b/extensions/br
                              ExtensionRegistry::EVERYTHING);
   std::string error;
   bool success = false;
-@@ -906,8 +928,7 @@ ExtensionFunction::ResponseAction ManagementCreateAppShortcutFunction::Run() {
+@@ -928,8 +952,7 @@ ExtensionFunction::ResponseAction ManagementCreateAppShortcutFunction::Run() {
       management::CreateAppShortcut::Params::Create(args());
   EXTENSION_FUNCTION_VALIDATE(params);
   const Extension* extension =
@@ -941,7 +952,7 @@ diff --git a/extensions/browser/api/management/management_api.cc b/extensions/br
   if (!extension) {
     return RespondNow(Error(
         ErrorUtils::FormatErrorMessage(keys::kNoExtensionError, params->id)));
-@@ -960,8 +981,7 @@ ExtensionFunction::ResponseAction ManagementSetLaunchTypeFunction::Run() {
+@@ -983,8 +1006,7 @@ ExtensionFunction::ResponseAction ManagementSetLaunchTypeFunction::Run() {
       management::SetLaunchType::Params::Create(args());
   EXTENSION_FUNCTION_VALIDATE(params);
   const Extension* extension =
@@ -954,7 +965,7 @@ diff --git a/extensions/browser/api/management/management_api.cc b/extensions/br
 diff --git a/extensions/browser/updater/extension_downloader.cc b/extensions/browser/updater/extension_downloader.cc
 --- a/extensions/browser/updater/extension_downloader.cc
 +++ b/extensions/browser/updater/extension_downloader.cc
-@@ -494,8 +494,8 @@ void ExtensionDownloader::CreateManifestLoader() {
+@@ -485,8 +485,8 @@ void ExtensionDownloader::CreateManifestLoader() {
   std::vector<std::string_view> id_vector(extension_ids.begin(),
                                           extension_ids.end());
   std::string id_list = base::JoinString(id_vector, ",");
@@ -965,7 +976,7 @@ diff --git a/extensions/browser/updater/extension_downloader.cc b/extensions/bro
           << (active_request->foreground_check()
                   ? kUpdateInteractivityForeground
                   : kUpdateInteractivityBackground);
-@@ -520,7 +520,7 @@ void ExtensionDownloader::CreateManifestLoader() {
+@@ -511,7 +511,7 @@ void ExtensionDownloader::CreateManifestLoader() {
           destination: WEBSITE
         }
         policy {
@@ -974,7 +985,7 @@ diff --git a/extensions/browser/updater/extension_downloader.cc b/extensions/bro
           cookies_store: "user"
           setting:
             "This feature cannot be disabled. It is only enabled when the user "
-@@ -537,6 +537,7 @@ void ExtensionDownloader::CreateManifestLoader() {
+@@ -528,6 +528,7 @@ void ExtensionDownloader::CreateManifestLoader() {
   auto resource_request = std::make_unique<network::ResourceRequest>();
   resource_request->url = active_request->full_url(),
   resource_request->load_flags = net::LOAD_DISABLE_CACHE;
@@ -982,7 +993,7 @@ diff --git a/extensions/browser/updater/extension_downloader.cc b/extensions/bro
 
   if (active_request->fetch_priority() == DownloadFetchPriority::kForeground) {
     resource_request->priority = net::MEDIUM;
-@@ -545,10 +546,6 @@ void ExtensionDownloader::CreateManifestLoader() {
+@@ -536,10 +537,6 @@ void ExtensionDownloader::CreateManifestLoader() {
   // Send traffic-management headers to the webstore, and omit credentials.
   // https://bugs.chromium.org/p/chromium/issues/detail?id=647516
   if (extension_urls::IsWebstoreUpdateUrl(active_request->full_url())) {
@@ -993,7 +1004,7 @@ diff --git a/extensions/browser/updater/extension_downloader.cc b/extensions/bro
     resource_request->headers.SetHeader(kUpdateAppIdHeader, id_list);
     resource_request->headers.SetHeader(
         kUpdateUpdaterHeader,
-@@ -833,20 +830,6 @@ void ExtensionDownloader::HandleManifestResults(
+@@ -824,20 +821,6 @@ void ExtensionDownloader::HandleManifestResults(
         update.second->info);
   }
 
@@ -1014,7 +1025,7 @@ diff --git a/extensions/browser/updater/extension_downloader.cc b/extensions/bro
   ExtensionIdSet extension_ids_with_errors;
   for (const auto& failure : failures)
     extension_ids_with_errors.insert(failure.first.id);
-@@ -868,7 +851,7 @@ ExtensionDownloader::GetUpdateAvailability(
+@@ -859,7 +842,7 @@ ExtensionDownloader::GetUpdateAvailability(
     // extensions that have already existed in the system.
     if (!delegate_->GetExtensionExistingVersion(extension_id,
                                                 &extension_version)) {
@@ -1023,7 +1034,7 @@ diff --git a/extensions/browser/updater/extension_downloader.cc b/extensions/bro
       return UpdateAvailability::kBadUpdateSpecification;
     }
     VLOG(2) << extension_id << " is at '" << extension_version << "'";
-@@ -879,11 +862,11 @@ ExtensionDownloader::GetUpdateAvailability(
+@@ -870,11 +853,11 @@ ExtensionDownloader::GetUpdateAvailability(
     const std::string& update_version_str = update->version;
     if (VLOG_IS_ON(2)) {
       if (update_version_str.empty())
@@ -1037,7 +1048,7 @@ diff --git a/extensions/browser/updater/extension_downloader.cc b/extensions/bro
                 << " latest version is '" << update_version_str << "'";
     }
 
-@@ -893,21 +876,21 @@ ExtensionDownloader::GetUpdateAvailability(
+@@ -884,21 +867,21 @@ ExtensionDownloader::GetUpdateAvailability(
       // we don't want it.
       if (update_version_str.empty()) {
         // If update manifest doesn't have version number => no update.
@@ -1062,7 +1073,7 @@ diff --git a/extensions/browser/updater/extension_downloader.cc b/extensions/bro
                 << update_version_str << "'";
         bool can_rollback =
             update_version.CompareTo(existing_version) < 0 &&
-@@ -934,7 +917,9 @@ ExtensionDownloader::GetUpdateAvailability(
+@@ -925,7 +908,9 @@ ExtensionDownloader::GetUpdateAvailability(
     }
 
     // Stop checking as soon as an update for |extension_id| is found.
@@ -1073,7 +1084,7 @@ diff --git a/extensions/browser/updater/extension_downloader.cc b/extensions/bro
     *update_result_out = const_cast<UpdateManifestResult*>(update);
     return UpdateAvailability::kAvailable;
   }
-@@ -1179,7 +1164,7 @@ void ExtensionDownloader::CreateExtensionLoader() {
+@@ -1170,7 +1155,7 @@ void ExtensionDownloader::CreateExtensionLoader() {
   int load_flags = net::LOAD_DISABLE_CACHE;
   bool is_secure = fetch->url.SchemeIsCryptographic();
   extension_loader_resource_request_->load_flags = load_flags;
@@ -1082,7 +1093,7 @@ diff --git a/extensions/browser/updater/extension_downloader.cc b/extensions/bro
     extension_loader_resource_request_->credentials_mode =
         network::mojom::CredentialsMode::kOmit;
   } else {
-@@ -1187,7 +1172,7 @@ void ExtensionDownloader::CreateExtensionLoader() {
+@@ -1178,7 +1163,7 @@ void ExtensionDownloader::CreateExtensionLoader() {
         net::SiteForCookies::FromUrl(fetch->url);
   }
 
@@ -1091,7 +1102,7 @@ diff --git a/extensions/browser/updater/extension_downloader.cc b/extensions/bro
       is_secure) {
     if (access_token_.empty()) {
       // We should try OAuth2, but we have no token cached. This
-@@ -1212,7 +1197,7 @@ void ExtensionDownloader::CreateExtensionLoader() {
+@@ -1201,7 +1186,7 @@ void ExtensionDownloader::CreateExtensionLoader() {
         base::StringPrintf("Bearer %s", access_token_.c_str()));
   }
 
@@ -1100,7 +1111,7 @@ diff --git a/extensions/browser/updater/extension_downloader.cc b/extensions/bro
 
   StartExtensionLoader();
 }
-@@ -1234,7 +1219,7 @@ void ExtensionDownloader::StartExtensionLoader() {
+@@ -1223,7 +1208,7 @@ void ExtensionDownloader::StartExtensionLoader() {
           destination: WEBSITE
         }
         policy {
@@ -1109,7 +1120,7 @@ diff --git a/extensions/browser/updater/extension_downloader.cc b/extensions/bro
           cookies_store: "user"
           setting:
             "This feature cannot be disabled. It is only enabled when the user "
-@@ -1305,6 +1290,7 @@ void ExtensionDownloader::OnExtensionLoadComplete(base::FilePath crx_path) {
+@@ -1294,6 +1279,7 @@ void ExtensionDownloader::OnExtensionLoadComplete(base::FilePath crx_path) {
     RETRY_HISTOGRAM("CrxFetchSuccess",
                     extensions_queue_.active_request_failure_count(),
                     url);
@@ -1117,7 +1128,7 @@ diff --git a/extensions/browser/updater/extension_downloader.cc b/extensions/bro
     std::unique_ptr<ExtensionFetch> fetch_data =
         std::move(extensions_queue_.reset_active_request().fetch);
     delegate_->OnExtensionDownloadStageChanged(
-@@ -1325,7 +1311,7 @@ void ExtensionDownloader::OnExtensionLoadComplete(base::FilePath crx_path) {
+@@ -1314,7 +1300,7 @@ void ExtensionDownloader::OnExtensionLoadComplete(base::FilePath crx_path) {
   } else {
     const std::set<int> request_ids = active_request.GetRequestIds();
     const ExtensionDownloaderDelegate::PingResult& ping = ping_results_[id];
@@ -1126,7 +1137,7 @@ diff --git a/extensions/browser/updater/extension_downloader.cc b/extensions/bro
             << "' response code:" << response_code;
     if (ShouldRetryRequest(extension_loader_.get()) &&
         extensions_queue_.active_request_failure_count() < kMaxRetries) {
-@@ -1419,6 +1405,7 @@ void ExtensionDownloader::NotifyExtensionsDownloadFailedWithList(
+@@ -1408,6 +1394,7 @@ void ExtensionDownloader::NotifyExtensionsDownloadFailedWithList(
 bool ExtensionDownloader::IterateFetchCredentialsAfterFailure(
     ExtensionFetch* fetch,
     int response_code) {
@@ -1148,7 +1159,7 @@ diff --git a/extensions/browser/updater/extension_downloader.h b/extensions/brow
 diff --git a/extensions/browser/updater/manifest_fetch_data.cc b/extensions/browser/updater/manifest_fetch_data.cc
 --- a/extensions/browser/updater/manifest_fetch_data.cc
 +++ b/extensions/browser/updater/manifest_fetch_data.cc
-@@ -105,7 +105,7 @@ ManifestFetchData::ManifestFetchData(const GURL& update_url,
+@@ -108,7 +108,7 @@ ManifestFetchData::ManifestFetchData(const GURL& update_url,
     : base_url_(update_url),
       full_url_(update_url),
       brand_code_(brand_code),
@@ -1157,7 +1168,7 @@ diff --git a/extensions/browser/updater/manifest_fetch_data.cc b/extensions/brow
       fetch_priority_(fetch_priority) {
   UpdateFullUrl(base_query_params);
   request_ids_.insert(request_id);
-@@ -158,18 +158,12 @@ bool ManifestFetchData::AddExtension(const std::string& id,
+@@ -161,18 +161,12 @@ bool ManifestFetchData::AddExtension(const std::string& id,
   // Compute the string we'd append onto the full_url_, and see if it fits.
   std::vector<std::string> parts;
   parts.push_back("id=" + id);
@@ -1190,21 +1201,14 @@ diff --git a/extensions/browser/updater/safe_manifest_parser.cc b/extensions/bro
 diff --git a/extensions/common/extension_features.cc b/extensions/common/extension_features.cc
 --- a/extensions/common/extension_features.cc
 +++ b/extensions/common/extension_features.cc
-@@ -199,4 +199,18 @@ BASE_FEATURE(kRemoveCoreSiteInstance,
-              "RemoveCoreSiteInstance",
+@@ -183,4 +183,11 @@ BASE_FEATURE(kEnableShouldShowPromotion, base::FEATURE_DISABLED_BY_DEFAULT);
+ BASE_FEATURE(kWebRequestPersistFilteredEvents,
              base::FEATURE_ENABLED_BY_DEFAULT);
 
-+// Activates the auto update of extensions.
-+// the only data provided by default is the list of extensions.
 +CROMITE_FEATURE(kEnableExtensionAutoupdate,
 +                "EnableExtensionAutoupdate",
 +                base::FEATURE_DISABLED_BY_DEFAULT);
 +
-+// Modifies "management" and "webstorePrivate" extension api
-+// by not allowing access to the list of installed extensions
-+// and reading or changing status.
-+// Allows the installation of new extensions.
-+// If active, exposes all features to the chrome web store like chromium.
 +CROMITE_FEATURE(kEnableExtensionManagementToChromeStore,
 +                "EnableExtensionToChromeStore",
 +                base::FEATURE_DISABLED_BY_DEFAULT);
@@ -1212,21 +1216,27 @@ diff --git a/extensions/common/extension_features.cc b/extensions/common/extensi
 diff --git a/extensions/common/extension_features.h b/extensions/common/extension_features.h
 --- a/extensions/common/extension_features.h
 +++ b/extensions/common/extension_features.h
-@@ -241,6 +241,10 @@ BASE_DECLARE_FEATURE(kSilentDebuggerExtensionAPI);
- // nothing breaks.
- BASE_DECLARE_FEATURE(kRemoveCoreSiteInstance);
+@@ -307,6 +307,16 @@ BASE_DECLARE_FEATURE(kWebRequestSecurityInfo);
+ // browser startup).
+ BASE_DECLARE_FEATURE(kWebRequestPersistFilteredEvents);
 
+// Activates the auto update of extensions.
+// the only data provided by default is the list of extensions.
 +BASE_DECLARE_FEATURE(kEnableExtensionAutoupdate);
 +
+// Modifies "management" and "webstorePrivate" extension api
+// by not allowing access to the list of installed extensions
+// and reading or changing status.
+// Allows the installation of new extensions.
+// If active, exposes all features to the chrome web store like chromium.
 +BASE_DECLARE_FEATURE(kEnableExtensionManagementToChromeStore);
-+
 }  // namespace extensions_features
 
 #endif  // EXTENSIONS_COMMON_EXTENSION_FEATURES_H_
 diff --git a/tools/typescript/definitions/developer_private.d.ts b/tools/typescript/definitions/developer_private.d.ts
 --- a/tools/typescript/definitions/developer_private.d.ts
 +++ b/tools/typescript/definitions/developer_private.d.ts
-@@ -280,6 +280,7 @@ declare global {
+@@ -265,6 +265,7 @@ declare global {
         isIncognitoAvailable: boolean;
         isChildAccount: boolean;
         isMv2DeprecationNoticeDismissed: boolean;
@@ -1234,7 +1244,7 @@ diff --git a/tools/typescript/definitions/developer_private.d.ts b/tools/typescr
       }
 
       export interface ExtensionConfigurationUpdate {
-@@ -296,6 +297,7 @@ declare global {
+@@ -282,6 +283,7 @@ declare global {
       export interface ProfileConfigurationUpdate {
         inDeveloperMode?: boolean;
         isMv2DeprecationNoticeDismissed?: boolean;
@@ -15,7 +15,7 @@ License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 diff --git a/services/network/cors/preflight_cache.cc b/services/network/cors/preflight_cache.cc
 --- a/services/network/cors/preflight_cache.cc
 +++ b/services/network/cors/preflight_cache.cc
-@@ -200,6 +200,10 @@ void PreflightCache::MayPurgeForTesting(size_t max_entries, size_t purge_unit) {
+@@ -197,6 +197,10 @@ void PreflightCache::MayPurgeForTesting(size_t max_entries, size_t purge_unit) {
   MayPurge(max_entries, purge_unit);
 }
 
@@ -29,7 +29,7 @@ diff --git a/services/network/cors/preflight_cache.cc b/services/network/cors/pr
 diff --git a/services/network/cors/preflight_cache.h b/services/network/cors/preflight_cache.h
 --- a/services/network/cors/preflight_cache.h
 +++ b/services/network/cors/preflight_cache.h
-@@ -78,6 +78,8 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) PreflightCache final {
+@@ -75,6 +75,8 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) PreflightCache final {
   // `max_entries` for testing.
   void MayPurgeForTesting(size_t max_entries, size_t purge_unit);
 
@@ -41,7 +41,7 @@ diff --git a/services/network/cors/preflight_cache.h b/services/network/cors/pre
 diff --git a/services/network/cors/preflight_controller.cc b/services/network/cors/preflight_controller.cc
 --- a/services/network/cors/preflight_controller.cc
 +++ b/services/network/cors/preflight_controller.cc
-@@ -835,6 +835,10 @@ void PreflightController::ClearCorsPreflightCache(
+@@ -631,6 +631,10 @@ void PreflightController::ClearCorsPreflightCache(
   cache_.ClearCache(std::move(url_filter));
 }
 
@@ -51,13 +51,13 @@ diff --git a/services/network/cors/preflight_controller.cc b/services/network/co
 +
 void PreflightController::RemoveLoader(PreflightLoader* loader) {
   auto it = loaders_.find(loader);
-   CHECK(it != loaders_.end(), base::NotFatalUntil::M130);
+   CHECK(it != loaders_.end());
 diff --git a/services/network/cors/preflight_controller.h b/services/network/cors/preflight_controller.h
 --- a/services/network/cors/preflight_controller.h
 +++ b/services/network/cors/preflight_controller.h
-@@ -157,6 +157,8 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) PreflightController final {
-           url_loader_network_service_observer,
-       const PreflightMode& preflight_mode);
+@@ -117,6 +117,8 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) PreflightController final {
+       mojo::PendingRemote<mojom::URLLoaderNetworkServiceObserver>
+           url_loader_network_service_observer);
 
 +  void ClearCache();
 +
@@ -79,7 +79,7 @@ diff --git a/services/network/cors/preflight_result.cc b/services/network/cors/p
 diff --git a/services/network/network_context.cc b/services/network/network_context.cc
 --- a/services/network/network_context.cc
 +++ b/services/network/network_context.cc
-@@ -1317,6 +1317,7 @@ void NetworkContext::ClearHttpCache(base::Time start_time,
+@@ -1368,6 +1368,7 @@ void NetworkContext::ClearHttpCache(base::Time start_time,
                                     base::Time end_time,
                                     mojom::ClearDataFilterPtr filter,
                                     ClearHttpCacheCallback callback) {
@@ -7,30 +7,65 @@ Use Google Chrome branding for client hints

 License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 ---
- components/embedder_support/user_agent_utils.cc   |  4 +---
- content/browser/client_hints/client_hints.cc      | 15 ++++++++++-----
- .../browser/loader/navigation_url_loader_impl.cc  |  5 +++++
- .../about_flags_cc/Client-hints-overrides.inc     |  9 +++++++++
- .../common/features_cc/Client-hints-overrides.inc |  1 +
- .../cpp/features_cc/Client-hints-overrides.inc    |  1 +
- net/http/http_network_transaction.cc              |  1 +
- services/network/public/cpp/client_hints.cc       |  1 +
- .../blink/common/client_hints/client_hints.cc     |  6 ++++--
- .../common/client_hints/enabled_client_hints.cc   |  6 ++++++
- .../blink/renderer/core/frame/navigator_ua.idl    |  4 +++-
- .../renderer/core/frame/navigator_ua_data.cc      |  1 +
- .../renderer/core/frame/navigator_ua_data.idl     |  5 ++++-
- .../renderer/core/loader/frame_fetch_context.cc   |  4 +++-
- .../platform/runtime_enabled_features.json5       |  5 +++++
- 15 files changed, 55 insertions(+), 13 deletions(-)
+ .../SupportLibWebViewChromiumFactory.java       |  2 +-
+ components/client_hints/browser/client_hints.cc |  5 +++--
+ components/embedder_support/user_agent_utils.cc |  5 ++---
+ content/browser/client_hints/client_hints.cc    | 17 +++++++++++++++--
+ .../about_flags_cc/Client-hints-overrides.inc   |  9 +++++++++
+ .../features_cc/Client-hints-overrides.inc      |  1 +
+ .../cpp/features_cc/Client-hints-overrides.inc  |  1 +
+ net/http/http_network_transaction.cc            |  1 +
+ services/network/public/cpp/client_hints.cc     |  2 +-
+ .../blink/common/client_hints/client_hints.cc   |  6 ++++--
+ .../common/client_hints/enabled_client_hints.cc |  8 ++++++++
+ .../blink/renderer/core/frame/navigator_ua.idl  |  4 +++-
+ .../renderer/core/frame/navigator_ua_data.cc    |  1 +
+ .../renderer/core/frame/navigator_ua_data.idl   |  5 ++++-
+ .../renderer/core/loader/frame_fetch_context.cc |  4 +++-
+ .../platform/runtime_enabled_features.json5     |  8 ++++++--
+ 16 files changed, 63 insertions(+), 16 deletions(-)
 create mode 100644 cromite_flags/chrome/browser/about_flags_cc/Client-hints-overrides.inc
 create mode 100644 cromite_flags/content/common/features_cc/Client-hints-overrides.inc
 create mode 100644 cromite_flags/services/network/public/cpp/features_cc/Client-hints-overrides.inc

+diff --git a/android_webview/support_library/java/src/org/chromium/support_lib_glue/SupportLibWebViewChromiumFactory.java b/android_webview/support_library/java/src/org/chromium/support_lib_glue/SupportLibWebViewChromiumFactory.java
+--- a/android_webview/support_library/java/src/org/chromium/support_lib_glue/SupportLibWebViewChromiumFactory.java
+++ b/android_webview/support_library/java/src/org/chromium/support_lib_glue/SupportLibWebViewChromiumFactory.java
+@@ -95,7 +95,7 @@ public class SupportLibWebViewChromiumFactory implements WebViewProviderFactoryB
+                 Features.GET_COOKIE_INFO,
+                 Features.WEB_MESSAGE_ARRAY_BUFFER,
+                 Features.IMAGE_DRAG_DROP,
+-                Features.USER_AGENT_METADATA,
+                // Features.USER_AGENT_METADATA,
+                 Features.MULTI_PROFILE,
+                 Features.ATTRIBUTION_BEHAVIOR,
+                 Features.WEBVIEW_MEDIA_INTEGRITY_API_STATUS,
+diff --git a/components/client_hints/browser/client_hints.cc b/components/client_hints/browser/client_hints.cc
+--- a/components/client_hints/browser/client_hints.cc
+++ b/components/client_hints/browser/client_hints.cc
+@@ -35,7 +35,7 @@ ParseInitializeClientHintsStorage() {
+   auto results =
+       base::flat_map<url::Origin,
+                      std::vector<network::mojom::WebClientHintsType>>();
+-
+  if ((true)) return results;
+   std::string raw_client_hint_json =
+       base::CommandLine::ForCurrentProcess()->GetSwitchValueASCII(
+           switches::kInitializeClientHintsStorage);
+@@ -200,7 +200,8 @@ void ClientHints::PersistClientHints(
+   // TODO(tbansal): crbug.com/735518. Disable updates to client hints settings
+   // when cookies are disabled for |primary_origin|.
+   content_settings::ContentSettingConstraints constraints;
+-  constraints.set_session_model(content_settings::mojom::SessionModel::DURABLE);
+  constraints.set_session_model(content_settings::mojom::SessionModel::USER_SESSION);
+  constraints.set_lifetime(base::Minutes(1));
+   settings_map_->SetWebsiteSettingDefaultScope(
+       primary_url, GURL(), ContentSettingsType::CLIENT_HINTS,
+       base::Value(std::move(client_hints_dictionary)), constraints);
 diff --git a/components/embedder_support/user_agent_utils.cc b/components/embedder_support/user_agent_utils.cc
 --- a/components/embedder_support/user_agent_utils.cc
 +++ b/components/embedder_support/user_agent_utils.cc
-@@ -190,9 +190,7 @@ const blink::UserAgentBrandList GetUserAgentBrandList(
+@@ -202,9 +202,7 @@ const blink::UserAgentBrandList GetUserAgentBrandList(
   bool parse_result = base::StringToInt(major_version, &major_version_number);
   DCHECK(parse_result);
   std::optional<std::string> brand;
@@ -41,67 +76,57 @@ diff --git a/components/embedder_support/user_agent_utils.cc b/components/embedd
 
   std::string brand_version =
       output_version_type == blink::UserAgentBrandVersionType::kFullVersion
+@@ -695,6 +693,7 @@ blink::UserAgentMetadata GetUserAgentMetadata(bool only_low_entropy_ch) {
+   }
+ 
+   // High entropy client hints.
+  if ((true)) return metadata;
+   metadata.brand_full_version_list =
+       GetUserAgentBrandFullVersionListInternal(std::nullopt);
+   metadata.full_version = std::string(version_info::GetVersionNumber());
 diff --git a/content/browser/client_hints/client_hints.cc b/content/browser/client_hints/client_hints.cc
 --- a/content/browser/client_hints/client_hints.cc
 +++ b/content/browser/client_hints/client_hints.cc
-@@ -60,6 +60,7 @@
- #include "third_party/blink/public/common/permissions_policy/origin_with_possible_wildcards.h"
- #include "third_party/blink/public/common/permissions_policy/permissions_policy.h"
+@@ -58,6 +58,7 @@
+ #include "third_party/blink/public/common/features.h"
+ #include "third_party/blink/public/common/page/page_zoom.h"
 #include "third_party/blink/public/common/user_agent/user_agent_metadata.h"
 +#include "third_party/blink/renderer/platform/runtime_enabled_features.h"
 #include "ui/display/display.h"
 #include "ui/display/screen.h"
 #include "url/origin.h"
-@@ -704,7 +705,8 @@ void UpdateNavigationRequestClientUaHeadersImpl(
-     // value, disable them. This overwrites previous decision from UI.
-     disable_due_to_custom_ua = !ua_metadata.has_value();
-   }
-
+@@ -602,10 +603,21 @@ bool IsClientHintEnabled(const ClientHintsExtendedData& data,
+ 
+ bool IsClientHintAllowed(const ClientHintsExtendedData& data,
+                          WebClientHintsType type) {
 +  if (!blink::RuntimeEnabledFeatures::UserAgentClientHintEnabled())
-+    disable_due_to_custom_ua = true;
-   if (!disable_due_to_custom_ua) {
-     if (!ua_metadata.has_value())
-       ua_metadata = delegate->GetUserAgentMetadata();
-@@ -886,10 +888,12 @@ void AddRequestClientHintsHeaders(
-     AddEctHeader(headers, network_quality_tracker, url);
-   }
- 
-  UpdateNavigationRequestClientUaHeadersImpl(
-      delegate, is_ua_override_on, frame_tree_node,
-      ClientUaHeaderCallType::kDuringCreation, headers, container_policy,
-      request_url, data);
-+  if (blink::RuntimeEnabledFeatures::UserAgentClientHintEnabled()) {
-+    UpdateNavigationRequestClientUaHeadersImpl(
-+        delegate, is_ua_override_on, frame_tree_node,
-+        ClientUaHeaderCallType::kDuringCreation, headers, container_policy,
-+        request_url, data);
+    return false;
+
+  bool allowed = false;
+  if (type == WebClientHintsType::kUA ||
+      type == WebClientHintsType::kUAMobile ||
+      type == WebClientHintsType::kUAPlatform ||
+      type == WebClientHintsType::kUAModel ||
+      type == WebClientHintsType::kUAPlatformVersion) {
+    allowed = true;
 +  }
- 
-   if (ShouldAddClientHint(data, WebClientHintsType::kPrefersColorScheme)) {
-     AddPrefersColorSchemeHeader(headers, frame_tree_node);
-@@ -975,6 +979,7 @@ ParseAndPersistAcceptCHForNavigation(
-     BrowserContext* context,
-     ClientHintsControllerDelegate* delegate,
-     FrameTreeNode* frame_tree_node) {
-+  if ((true)) return std::nullopt;
-   DCHECK_CURRENTLY_ON(BrowserThread::UI);
-   DCHECK(context);
-   DCHECK(parsed_headers);
-diff --git a/content/browser/loader/navigation_url_loader_impl.cc b/content/browser/loader/navigation_url_loader_impl.cc
--- a/content/browser/loader/navigation_url_loader_impl.cc
-+++ b/content/browser/loader/navigation_url_loader_impl.cc
-@@ -1283,6 +1283,11 @@ void NavigationURLLoaderImpl::OnAcceptCHFrameReceived(
+   if (data.is_outermost_main_frame) {
+-    return true;
+    return allowed;
+   }
+-  return (data.permissions_policy->IsFeatureEnabledForOrigin(
+  return ((false)) && (data.permissions_policy->IsFeatureEnabledForOrigin(
+       network::GetClientHintToPolicyFeatureMap().at(type),
+       data.resource_origin));
+ }
+@@ -630,6 +642,7 @@ bool IsJavascriptEnabled(FrameTreeNode* frame_tree_node) {
+ void UpdateIFramePermissionsPolicyWithDelegationSupportForClientHints(
+     ClientHintsExtendedData& data,
+     const network::ParsedPermissionsPolicy& container_policy) {
+  if ((true)) return;
+   if (container_policy.empty()) {
     return;
   }
- 
-+  if (!base::FeatureList::IsEnabled(network::features::kAcceptCHFrame)) {
-+    std::move(callback).Run(net::OK);
-+    return;
-+  }
-+
-   LogAcceptCHFrameStatus(AcceptCHFrameRestart::kFramePresent);
- 
-   // Given that this is happening in the middle of navigation, there should
 diff --git a/cromite_flags/chrome/browser/about_flags_cc/Client-hints-overrides.inc b/cromite_flags/chrome/browser/about_flags_cc/Client-hints-overrides.inc
 new file mode 100644
 --- /dev/null
@@ -121,17 +146,17 @@ new file mode 100644
 --- /dev/null
 +++ b/cromite_flags/content/common/features_cc/Client-hints-overrides.inc
@@ -0,0 +1 @@
-+SET_CROMITE_FEATURE_DISABLED(kCriticalClientHint);
+SET_CROMITE_FEATURE_ENABLED(kCriticalClientHint);
 diff --git a/cromite_flags/services/network/public/cpp/features_cc/Client-hints-overrides.inc b/cromite_flags/services/network/public/cpp/features_cc/Client-hints-overrides.inc
 new file mode 100644
 --- /dev/null
 +++ b/cromite_flags/services/network/public/cpp/features_cc/Client-hints-overrides.inc
@@ -0,0 +1 @@
-+SET_CROMITE_FEATURE_DISABLED(kAcceptCHFrame);
+SET_CROMITE_FEATURE_ENABLED(kAcceptCHFrame);
 diff --git a/net/http/http_network_transaction.cc b/net/http/http_network_transaction.cc
 --- a/net/http/http_network_transaction.cc
 +++ b/net/http/http_network_transaction.cc
-@@ -109,6 +109,7 @@ const size_t kMaxRestarts = 32;
+@@ -113,6 +113,7 @@ const size_t kMaxRestarts = 32;
 
 // Returns true when Early Hints are allowed on the given protocol.
 bool EarlyHintsAreAllowedOn(HttpConnectionInfo connection_info) {
@@ -142,11 +167,12 @@ diff --git a/net/http/http_network_transaction.cc b/net/http/http_network_transa
 diff --git a/services/network/public/cpp/client_hints.cc b/services/network/public/cpp/client_hints.cc
 --- a/services/network/public/cpp/client_hints.cc
 +++ b/services/network/public/cpp/client_hints.cc
-@@ -112,6 +112,7 @@ const DecodeMap& GetDecodeMap() {
+@@ -111,7 +111,7 @@ const DecodeMap& GetDecodeMap() {
+ }  // namespace
 
 std::optional<std::vector<network::mojom::WebClientHintsType>>
- ParseClientHintsHeader(const std::string& header) {
-+  if ((true)) return std::nullopt;
+-ParseClientHintsHeader(const std::string& header) {
+ParseClientHintsHeader(const std::string& header) { // Parse Client Hints Header
   // Accept-CH is an sh-list of tokens; see:
   // https://datatracker.ietf.org/doc/html/draft-ietf-httpbis-header-structure-19#section-3.1
   std::optional<net::structured_headers::List> maybe_list =
@@ -156,12 +182,12 @@ diff --git a/third_party/blink/common/client_hints/client_hints.cc b/third_party
@@ -14,6 +14,7 @@
 #include "base/strings/string_util.h"
 #include "services/network/public/cpp/client_hints.h"
- #include "third_party/blink/public/common/features.h"
+ #include "services/network/public/cpp/permissions_policy/client_hints_permissions_policy_mapping.h"
 +#include "third_party/blink/public/common/features_generated.h"
- #include "third_party/blink/public/common/permissions_policy/permissions_policy.h"
+ #include "services/network/public/cpp/permissions_policy/permissions_policy.h"
+ #include "third_party/blink/public/common/features.h"
 #include "url/origin.h"
- 
-@@ -106,11 +107,12 @@ const PolicyFeatureToClientHintMap& GetPolicyFeatureToClientHintMap() {
+@@ -22,11 +23,12 @@ namespace blink {
 
 bool IsClientHintSentByDefault(network::mojom::WebClientHintsType type) {
   switch (type) {
@@ -179,13 +205,15 @@ diff --git a/third_party/blink/common/client_hints/client_hints.cc b/third_party
 diff --git a/third_party/blink/common/client_hints/enabled_client_hints.cc b/third_party/blink/common/client_hints/enabled_client_hints.cc
 --- a/third_party/blink/common/client_hints/enabled_client_hints.cc
 +++ b/third_party/blink/common/client_hints/enabled_client_hints.cc
-@@ -15,6 +15,12 @@ namespace {
+@@ -15,6 +15,14 @@ namespace {
 using ::network::mojom::WebClientHintsType;
 
 bool IsDisabledByFeature(const WebClientHintsType type) {
 +  if (type == WebClientHintsType::kUA ||
 +        type == WebClientHintsType::kUAMobile ||
-+        type == WebClientHintsType::kUAPlatform) {
+        type == WebClientHintsType::kUAPlatform ||
+        type == WebClientHintsType::kUAModel ||
+        type == WebClientHintsType::kUAPlatformVersion) {
 +    return false;
 +  }
 +  if ((true)) return true;
@@ -208,14 +236,14 @@ diff --git a/third_party/blink/renderer/core/frame/navigator_ua.idl b/third_part
 diff --git a/third_party/blink/renderer/core/frame/navigator_ua_data.cc b/third_party/blink/renderer/core/frame/navigator_ua_data.cc
 --- a/third_party/blink/renderer/core/frame/navigator_ua_data.cc
 +++ b/third_party/blink/renderer/core/frame/navigator_ua_data.cc
-@@ -219,6 +219,7 @@ ScriptPromise<UADataValues> NavigatorUAData::getHighEntropyValues(
-   Dactyloscoper::RecordDirectSurface(
-       GetExecutionContext(), WebFeature::kNavigatorUAData_Platform, platform());
+@@ -114,6 +114,7 @@ const String& NavigatorUAData::platform() const {
+ }
 
-+  if ((false))
-   for (const String& hint : hints) {
-     if (hint == "platformVersion") {
-       values->setPlatformVersion(platform_version_);
+ bool AllowedToCollectHighEntropyValues(ExecutionContext* execution_context) {
+  if ((true)) return false;
+   // To determine whether a document is allowed to use the get high-entropy
+   // client hints returned by navigator.userAgentData.getHighEntropyValues(),
+   // check the following:
 diff --git a/third_party/blink/renderer/core/frame/navigator_ua_data.idl b/third_party/blink/renderer/core/frame/navigator_ua_data.idl
 --- a/third_party/blink/renderer/core/frame/navigator_ua_data.idl
 +++ b/third_party/blink/renderer/core/frame/navigator_ua_data.idl
@@ -228,13 +256,13 @@ diff --git a/third_party/blink/renderer/core/frame/navigator_ua_data.idl b/third
 +    RuntimeEnabled=UserAgentClientHint,
 +    Exposed=(Window,Worker)
 +] interface NavigatorUAData {
-   [HighEntropy, MeasureAs=NavigatorUAData_Brands] readonly attribute FrozenArray<NavigatorUABrandVersion> brands;
-   [HighEntropy=Direct, MeasureAs=NavigatorUAData_Mobile]  readonly attribute boolean mobile;
-   [HighEntropy=Direct, MeasureAs=NavigatorUAData_Platform] readonly attribute DOMString platform;
+   [MeasureAs=NavigatorUAData_Brands] readonly attribute FrozenArray<NavigatorUABrandVersion> brands;
+   [MeasureAs=NavigatorUAData_Mobile]  readonly attribute boolean mobile;
+   [MeasureAs=NavigatorUAData_Platform] readonly attribute DOMString platform;
 diff --git a/third_party/blink/renderer/core/loader/frame_fetch_context.cc b/third_party/blink/renderer/core/loader/frame_fetch_context.cc
 --- a/third_party/blink/renderer/core/loader/frame_fetch_context.cc
 +++ b/third_party/blink/renderer/core/loader/frame_fetch_context.cc
-@@ -217,6 +217,8 @@ bool ShouldSendClientHint(const PermissionsPolicy& policy,
+@@ -231,6 +231,8 @@ bool ShouldSendClientHint(const network::PermissionsPolicy& policy,
                           bool is_1p_origin,
                           network::mojom::blink::WebClientHintsType type,
                           const ClientHintsPreferences& hints_preferences) {
@@ -243,7 +271,7 @@ diff --git a/third_party/blink/renderer/core/loader/frame_fetch_context.cc b/thi
   // For subresource requests, sending the hint in the fetch request based on
   // the permissions policy.
   if (!policy.IsFeatureEnabledForOrigin(
-@@ -610,7 +612,7 @@ void FrameFetchContext::AddClientHintsIfNecessary(
+@@ -715,7 +717,7 @@ void FrameFetchContext::AddClientHintsIfNecessary(
   }
 
   // Only send User Agent hints if the info is available
@@ -255,9 +283,9 @@ diff --git a/third_party/blink/renderer/core/loader/frame_fetch_context.cc b/thi
 diff --git a/third_party/blink/renderer/platform/runtime_enabled_features.json5 b/third_party/blink/renderer/platform/runtime_enabled_features.json5
 --- a/third_party/blink/renderer/platform/runtime_enabled_features.json5
 +++ b/third_party/blink/renderer/platform/runtime_enabled_features.json5
-@@ -417,6 +417,11 @@
-       name: "AriaNotify",
-       status: "test",
+@@ -610,6 +610,11 @@
+       name: "AriaNotifyV2",
+       status: {"Android": "test", "Win": "test", "Mac": "test", "Linux": "test"},
     },
 +    {
 +      name: "UserAgentClientHint",
@@ -267,4 +295,14 @@ diff --git a/third_party/blink/renderer/platform/runtime_enabled_features.json5
     {
       name: "AriaRowColIndexText",
       status: "stable",
+@@ -1016,8 +1021,7 @@
+       // Allows top-level sites to restrict collection of high-entropy UA client
+       // hints (from 3Ps, or itself) via the getHighEntropyValues API.
+       // crbug.com/385161047
+-      name: "ClientHintUAHighEntropyValuesPermissionPolicy",
+-      status: "stable",
+      name: "ClientHintUAHighEntropyValuesPermissionPolicy",  // disabled by default
+     },
+     {
+       // Enables clipboardchange event API for listening for changes to the
 --
@@ -9,12 +9,12 @@ No change in doh connections.

 License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 ---
- .../browser/network_session_configurator.cc        | 11 ++++-------
+ .../browser/network_session_configurator.cc        | 12 ++++--------
 .../about_flags_cc/Close-Sessions-On-Ip-Change.inc | 14 ++++++++++++++
 .../features_cc/Close-Sessions-On-Ip-Change.inc    |  5 +++++
 .../features_h/Close-Sessions-On-Ip-Change.inc     |  3 +++
 net/base/features.cc                               |  2 +-
- 5 files changed, 27 insertions(+), 8 deletions(-)
+ 5 files changed, 27 insertions(+), 9 deletions(-)
 create mode 100644 cromite_flags/chrome/browser/about_flags_cc/Close-Sessions-On-Ip-Change.inc
 create mode 100644 cromite_flags/net/base/features_cc/Close-Sessions-On-Ip-Change.inc
 create mode 100644 cromite_flags/net/base/features_h/Close-Sessions-On-Ip-Change.inc
@@ -22,7 +22,7 @@ License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 diff --git a/components/network_session_configurator/browser/network_session_configurator.cc b/components/network_session_configurator/browser/network_session_configurator.cc
 --- a/components/network_session_configurator/browser/network_session_configurator.cc
 +++ b/components/network_session_configurator/browser/network_session_configurator.cc
-@@ -220,9 +220,8 @@ quic::QuicTagVector GetQuicClientConnectionOptions(
+@@ -221,9 +221,8 @@ quic::QuicTagVector GetQuicClientConnectionOptions(
 
 bool ShouldQuicCloseSessionsOnIpChange(
     const VariationParameters& quic_trial_params) {
@@ -34,14 +34,15 @@ diff --git a/components/network_session_configurator/browser/network_session_con
 }
 
 bool ShouldQuicGoAwaySessionsOnIpChange(
-@@ -303,10 +302,8 @@ bool ShouldQuicEstimateInitialRtt(
+@@ -304,11 +303,8 @@ bool ShouldQuicEstimateInitialRtt(
 
 bool ShouldQuicMigrateSessionsOnNetworkChangeV2(
     const VariationParameters& quic_trial_params) {
 -  return GetVariationBoolParamOrFeatureSetting(
 -      quic_trial_params, "migrate_sessions_on_network_change_v2",
 -      base::FeatureList::IsEnabled(
-          net::features::kMigrateSessionsOnNetworkChangeV2));
+-          net::features::kMigrateSessionsOnNetworkChangeV2),
+-      "true");
 +  return base::FeatureList::IsEnabled(
 +          net::features::kMigrateSessionsOnNetworkChangeV2);
 }
@@ -87,7 +88,7 @@ new file mode 100644
 diff --git a/net/base/features.cc b/net/base/features.cc
 --- a/net/base/features.cc
 +++ b/net/base/features.cc
-@@ -472,7 +472,7 @@ const base::FeatureParam<bool> kIpPrivacyOnlyInIncognito{
+@@ -443,7 +443,7 @@ BASE_FEATURE(kRelatedWebsitePartitionAPI, base::FEATURE_DISABLED_BY_DEFAULT);
 // NetworkChangeNotifier::AreNetworkHandlesSupported).
 #if BUILDFLAG(IS_ANDROID)
 inline constexpr auto kMigrateSessionsOnNetworkChangeV2Default =
@@ -13,7 +13,7 @@ License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 diff --git a/chrome/android/chrome_public_apk_tmpl.gni b/chrome/android/chrome_public_apk_tmpl.gni
 --- a/chrome/android/chrome_public_apk_tmpl.gni
 +++ b/chrome/android/chrome_public_apk_tmpl.gni
-@@ -663,6 +663,7 @@ template("chrome_common_apk_or_module_tmpl") {
+@@ -674,6 +674,7 @@ template("chrome_common_apk_or_module_tmpl") {
           [ "//components/crash/core/app:chrome_crashpad_handler_named_as_so" ]
       loadable_modules += [ "$root_out_dir/libchrome_crashpad_handler.so" ]
       library_always_compress += [ "libchrome_crashpad_handler.so" ]
@@ -8,17 +8,17 @@ License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 ---
 chrome/android/chrome_java_resources.gni      |   2 +-
 .../android/java/res/xml/main_preferences.xml |   4 +-
- .../res/xml/privacy_preferences_cromite.xml   | 198 ++++++++++++++++++
- .../privacy/settings/PrivacySettings.java     |   4 +-
+ .../res/xml/privacy_preferences_cromite.xml   | 191 ++++++++++++++++++
+ .../privacy/settings/PrivacySettings.java     |   6 +-
 .../Cromite-settings-ui.grdp                  |  15 ++
- 5 files changed, 218 insertions(+), 5 deletions(-)
+ 5 files changed, 213 insertions(+), 5 deletions(-)
 create mode 100644 chrome/android/java/res/xml/privacy_preferences_cromite.xml
 create mode 100644 chrome/browser/ui/android/strings/cromite_android_chrome_strings_grd/Cromite-settings-ui.grdp

 diff --git a/chrome/android/chrome_java_resources.gni b/chrome/android/chrome_java_resources.gni
 --- a/chrome/android/chrome_java_resources.gni
 +++ b/chrome/android/chrome_java_resources.gni
-@@ -640,7 +640,7 @@ chrome_java_resources = [
+@@ -683,7 +683,7 @@ chrome_java_resources = [
   "java/res/xml/manage_sync_preferences.xml",
   "java/res/xml/personalize_google_services_preferences.xml",
   "java/res/xml/incognito_preferences.xml",
@@ -30,7 +30,7 @@ diff --git a/chrome/android/chrome_java_resources.gni b/chrome/android/chrome_ja
 diff --git a/chrome/android/java/res/xml/main_preferences.xml b/chrome/android/java/res/xml/main_preferences.xml
 --- a/chrome/android/java/res/xml/main_preferences.xml
 +++ b/chrome/android/java/res/xml/main_preferences.xml
-@@ -15,7 +15,7 @@ for the previous order (main_preferences_legacy). -->
+@@ -11,7 +11,7 @@ found in the LICENSE file.
 <!-- `order=0` is reserved and it will be added in code.  -->
 <!-- TODO(crbug.com/364906215): Move SettingsPromoCardPreference here once SyncPromoPreference is removed -->
     <PreferenceCategory
@@ -39,7 +39,7 @@ diff --git a/chrome/android/java/res/xml/main_preferences.xml b/chrome/android/j
         android:order="1001"
         android:title="@string/prefs_section_account_and_google_services"/>
     <org.chromium.chrome.browser.sync.settings.SignInPreference
-@@ -28,7 +28,7 @@ for the previous order (main_preferences_legacy). -->
+@@ -24,7 +24,7 @@ found in the LICENSE file.
         android:layout="@layout/account_management_account_row"
         android:title="@string/sync_category_title"/>
     <org.chromium.components.browser_ui.settings.ChromeBasePreference
@@ -52,7 +52,7 @@ diff --git a/chrome/android/java/res/xml/privacy_preferences_cromite.xml b/chrom
 new file mode 100644
 --- /dev/null
 +++ b/chrome/android/java/res/xml/privacy_preferences_cromite.xml
-@@ -0,0 +1,198 @@
+@@ -0,0 +1,191 @@
 +<?xml version="1.0" encoding="utf-8"?><!--
 +Copyright 2022 The Chromium Authors
 +Use of this source code is governed by a BSD-style license that can be
@@ -68,13 +68,12 @@ new file mode 100644
 +        android:key="clear_browsing_data"
 +        android:title="@string/clear_browsing_data_title"
 +        android:summary="@string/clear_browsing_data_summary"
-+        android:fragment="org.chromium.chrome.browser.browsing_data.ClearBrowsingDataTabsFragment" />
+        android:fragment="org.chromium.chrome.browser.browsing_data.ClearBrowsingDataFragment" />
 +    <Preference
 +        android:key="clear_browsing_data_advanced"
-+        android:title="@string/clear_browsing_data_title"
-+        android:summary="@string/clear_browsing_data_summary"
-+        android:fragment="org.chromium.chrome.browser.browsing_data.ClearBrowsingDataFragmentAdvanced"
-+        app:isPreferenceVisible="false" />
+        android:title="@string/clear_browsing_data_at_start_title"
+        android:summary="@string/clear_browsing_data_at_start_summary"
+        android:fragment="org.chromium.chrome.browser.browsing_data.ClearBrowsingDataFragmentAtStart" />
 +    <org.chromium.components.browser_ui.settings.ChromeSwitchPreference
 +        android:key="close_tabs_on_exit"
 +        android:title="@string/close_tabs_on_exit_title"
@@ -109,6 +108,12 @@ new file mode 100644
 +        android:key="can_make_payment"
 +        android:title="@string/can_make_payment_title"
 +        android:summary="@string/settings_can_make_payment_toggle_label" />
+    <org.chromium.components.browser_ui.settings.ChromeSwitchPreference
+        android:key="throttle_main_thread_to_60hz"
+        android:title="@string/throttle_main_thread_to_60hz_title"
+        android:summary="@string/throttle_main_thread_to_60hz_summary"
+        app:featureName="throttle-main-thread-to-60hz"
+        app:needRestart="true" />
 +
 +    <PreferenceCategory
 +        android:title="@string/data_exposed_to_device_section_title"/>
@@ -189,13 +194,12 @@ new file mode 100644
 +        android:title="@string/improve_search_suggestions_title"
 +        android:summary="@string/improve_search_suggestions_summary"
 +        android:persistent="false"/>
-+    <Preference
-+        android:key="phone_as_a_security_key"
-+        android:title="@string/cablev2_paask_title"
-+        android:summary="@string/cablev2_paask_body"
-+        android:fragment="org.chromium.chrome.browser.webauthn.PrivacySettingsFragment" />
 +
 +    <!--Always hidden-->
+    <org.chromium.chrome.browser.safety_hub.SafetyHubExpandablePreference
+        android:key="advanced_protection_info"
+        android:title="@string/settings_privacy_and_security_advanced_protection_section_title"
+        app:isPreferenceVisible="false" />
 +    <Preference
 +        android:key="safe_browsing"
 +        android:title="@string/prefs_safe_browsing_title"
@@ -219,16 +223,6 @@ new file mode 100644
 +        android:fragment="org.chromium.components.privacy_sandbox.TrackingProtectionSettings"
 +        app:isPreferenceVisible="false" />
 +    <Preference
-+        android:key="ip_protection"
-+        android:title="@string/ip_protection_title"
-+        android:fragment="org.chromium.components.privacy_sandbox.IpProtectionSettingsFragment"
-+        app:isPreferenceVisible="false" />
-+    <Preference
-+        android:key="fp_protection"
-+        android:title="@string/tracking_protection_fingerprinting_protection_title"
-+        android:fragment="org.chromium.components.privacy_sandbox.FingerprintingProtectionSettingsFragment"
-+        app:isPreferenceVisible="false" />
-+    <Preference
 +        android:key="privacy_sandbox"
 +        android:title="@string/ad_privacy_link_row_label"
 +        android:summary="@string/ad_privacy_link_row_sub_label"
@@ -247,31 +241,32 @@ new file mode 100644
 +    <org.chromium.components.browser_ui.settings.ChromeBasePreference
 +        android:key="javascript_optimizer"
 +        android:title="@string/website_settings_privacy_and_security_javascript_optimizer_row_label"
-+        android:summary="@string/website_settings_privacy_and_security_javascript_optimizer_summary"
 +        android:fragment="org.chromium.components.browser_ui.site_settings.SingleCategorySettings"
 +        app:isPreferenceVisible="false" />
 +</PreferenceScreen>
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/privacy/settings/PrivacySettings.java b/chrome/android/java/src/org/chromium/chrome/browser/privacy/settings/PrivacySettings.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/privacy/settings/PrivacySettings.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/privacy/settings/PrivacySettings.java
-@@ -152,7 +152,7 @@ public class PrivacySettings extends ChromeBaseSettingsFragment
-     public void onCreatePreferencesCromite(Bundle savedInstanceState, String rootKey) {
+@@ -189,7 +189,7 @@ public class PrivacySettings extends ChromeBaseSettingsFragment
+     public void onCreatePreferencesCromite(@Nullable Bundle savedInstanceState, @Nullable String rootKey) {
         mPageTitle.set(getString(R.string.prefs_privacy_security));
 
 -        SettingsUtils.addPreferencesFromResource(this, R.xml.privacy_preferences);
 +        SettingsUtils.addPreferencesFromResource(this, R.xml.privacy_preferences_cromite);
 
-         Preference fpProtectionPreference = findPreference(PREF_FP_PROTECTION);
-         fpProtectionPreference.setVisible(shouldShowFpProtectionUi());
-@@ -249,7 +249,7 @@ public class PrivacySettings extends ChromeBaseSettingsFragment
-                 (ChromeSwitchPreference) findPreference(PREF_PASSWORD_LEAK_DETECTION);
-         if (ChromeFeatureList.isEnabled(ChromeFeatureList.PASSWORD_LEAK_TOGGLE_MOVE)) {
-             passwordLeakTogglePref.setOnPreferenceChangeListener(this);
-        } else {
-+        } else if (passwordLeakTogglePref != null) {
-             passwordLeakTogglePref.setVisible(false);
-         }
+         Preference sandboxPreference = findPreference(PREF_PRIVACY_SANDBOX);
+         // Overwrite the click listener to pass a correct referrer to the fragment.
+@@ -282,7 +282,9 @@ public class PrivacySettings extends ChromeBaseSettingsFragment
 
+         ChromeSwitchPreference passwordLeakTogglePref =
+                 (ChromeSwitchPreference) findPreference(PREF_PASSWORD_LEAK_DETECTION);
+-        passwordLeakTogglePref.setOnPreferenceChangeListener(this);
+        if (passwordLeakTogglePref != null) {
+                passwordLeakTogglePref.setVisible(false);
+        }
+ 
+         mSearchSuggestions = (ChromeSwitchPreference) findPreference(PREF_SEARCH_SUGGESTIONS);
+         mSearchSuggestions.setOnPreferenceChangeListener(this);
 diff --git a/chrome/browser/ui/android/strings/cromite_android_chrome_strings_grd/Cromite-settings-ui.grdp b/chrome/browser/ui/android/strings/cromite_android_chrome_strings_grd/Cromite-settings-ui.grdp
 new file mode 100644
 --- /dev/null
@@ -26,7 +26,11 @@ License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 .../mipmap-xxxhdpi/layered_app_icon.png       | Bin 3652 -> 29220 bytes
 .../layered_app_icon_background.png           | Bin 3519 -> 142032 bytes
 .../values/channel_constants.xml              |   8 +-
+ .../about_settings/AboutChromeSettings.java   |   4 +-
+ .../ChromeContextMenuPopulator.java           |   2 +-
+ .../browser/fullscreen/FullscreenToast.java   |   2 +-
 .../inline/BromiteInlineUpdateController.java |  19 +++-
+ .../tabbed_mode/TabbedRootUiCoordinator.java  |   4 +-
 chrome/app/extensions_strings.grdp            |   4 +-
 chrome/app/settings_strings.grdp              |   2 +-
 chrome/app/theme/chromium/BRANDING            |   8 +-
@@ -35,12 +39,15 @@ License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 .../theme/chromium/win/tiles/SmallLogo.png    | Bin 9784 -> 12363 bytes
 .../chromium/product_logo_32.png              | Bin 822 -> 2301 bytes
 chrome/browser/BUILD.gn                       |   1 +
+ .../browser/hub/HubToolbarMediator.java       |   2 +-
+ .../android/res/layout/hub_toolbar_layout.xml |  82 ++++++++-------
 .../chrome/browser/omaha/UpdateConfigs.java   |   2 +-
 chrome/browser/prefs/BUILD.gn                 |   1 +
 .../prefs/chrome_pref_service_factory.cc      |   6 +-
 .../profiles/profile_shortcut_manager_win.cc  |   2 +-
 .../settings/settings_menu/settings_menu.html |  14 ++-
- .../strings/android_chrome_strings.grd        |   2 +-
+ .../OmniboxSuggestionsContainer.java          |   8 +-
+ .../strings/android_chrome_strings.grd        |   4 +-
 .../toolbar/chrome_labs/chrome_labs_utils.cc  |   1 +
 chrome/common/url_constants.h                 |   4 +-
 .../install_static/chromium_install_modes.cc  |   2 +-
@@ -50,22 +57,26 @@ License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 .../drawable-xhdpi/fre_product_logo.png       | Bin 5151 -> 34576 bytes
 .../drawable-xxhdpi/fre_product_logo.png      | Bin 7720 -> 60959 bytes
 .../drawable-xxxhdpi/fre_product_logo.png     | Bin 10740 -> 93273 bytes
+ .../browser/autocomplete_controller.cc        |   1 +
 .../vector_icons/product_chrome_refresh.icon  |  93 +++++++++---------
+ components/policy/core/common/policy_paths.cc |   2 +-
 .../chromium/product_logo.png                 | Bin 1562 -> 3577 bytes
 .../chromium/product_logo_white.png           | Bin 1417 -> 3040 bytes
 .../chromium/product_logo.png                 | Bin 2714 -> 7923 bytes
 .../chromium/product_logo_white.png           | Bin 2512 -> 6790 bytes
- .../version_ui/resources/about_version.ts     |   2 +-
+ .../webui/version/resources/about_version.ts  |   4 +-
 .../resources/about_version_mobile.css        |   9 ++
- content/child/runtime_features.cc             |  26 +++--
+ content/child/runtime_features.cc             |  44 ++++-----
+ .../Cromite-Branding.inc                      |   2 +
 tools/grit/grit/grd_reader.py                 |  35 +++++++
- 55 files changed, 189 insertions(+), 120 deletions(-)
+ 65 files changed, 265 insertions(+), 175 deletions(-)
+ create mode 100644 cromite_flags/chrome/browser/flags/android/chrome_feature_list_cc/Cromite-Branding.inc

 diff --git a/build/BUILD.gn b/build/BUILD.gn
 --- a/build/BUILD.gn
 +++ b/build/BUILD.gn
-@@ -55,6 +55,14 @@ buildflag_header("branding_buildflags") {
-   }
+@@ -56,6 +56,14 @@ buildflag_header("branding_buildflags") {
+   flags += [ "ENABLE_BUILTIN_SEARCH_PROVIDER_ASSETS=$enable_builtin_search_provider_assets" ]
 }
 
 +buildflag_header("cromite_buildflags") {
@@ -82,8 +93,8 @@ diff --git a/build/BUILD.gn b/build/BUILD.gn
 diff --git a/build/config/BUILDCONFIG.gn b/build/config/BUILDCONFIG.gn
 --- a/build/config/BUILDCONFIG.gn
 +++ b/build/config/BUILDCONFIG.gn
-@@ -186,6 +186,10 @@ declare_args() {
-   clang_unsafe_buffers_paths = ""
+@@ -184,6 +184,10 @@ declare_args() {
+   clang_warning_suppression_file = ""
 }
 
 +declare_args() {
@@ -96,7 +107,7 @@ diff --git a/build/config/BUILDCONFIG.gn b/build/config/BUILDCONFIG.gn
 diff --git a/chrome/android/java/AndroidManifest.xml b/chrome/android/java/AndroidManifest.xml
 --- a/chrome/android/java/AndroidManifest.xml
 +++ b/chrome/android/java/AndroidManifest.xml
-@@ -178,7 +178,7 @@ by a child template that "extends" this file.
+@@ -200,7 +200,7 @@ by a child template that "extends" this file.
       <application android:name="{% block application_name %}org.chromium.chrome.browser.base.SplitChromeApplication{% endblock %}"
         android:icon="@drawable/ic_launcher"
         android:roundIcon="@drawable/ic_launcher_round"
@@ -128,7 +139,7 @@ diff --git a/chrome/android/java/res/xml/legal_information_preferences.xml b/chr
 diff --git a/chrome/android/java/res/xml/main_preferences.xml b/chrome/android/java/res/xml/main_preferences.xml
 --- a/chrome/android/java/res/xml/main_preferences.xml
 +++ b/chrome/android/java/res/xml/main_preferences.xml
-@@ -16,20 +16,20 @@ for the previous order (main_preferences_legacy). -->
+@@ -12,20 +12,20 @@ found in the LICENSE file.
 <!-- TODO(crbug.com/364906215): Move SettingsPromoCardPreference here once SyncPromoPreference is removed -->
     <PreferenceCategory
         android:key="account_and_google_services_section"
@@ -152,7 +163,7 @@ diff --git a/chrome/android/java/res/xml/main_preferences.xml b/chrome/android/j
 +        android:order="1004"
         android:layout="@layout/account_management_account_row"
         android:title="@string/prefs_google_services"
-         android:icon="@drawable/ic_google_services_48dp"
+         android:icon="@drawable/ic_google_services_48dp_with_bg"
 diff --git a/chrome/android/java/res_chromium_base/drawable/themed_app_icon.xml b/chrome/android/java/res_chromium_base/drawable/themed_app_icon.xml
 --- a/chrome/android/java/res_chromium_base/drawable/themed_app_icon.xml
 +++ b/chrome/android/java/res_chromium_base/drawable/themed_app_icon.xml
@@ -9134,6 +9145,45 @@ diff --git a/chrome/android/java/res_chromium_base/values/channel_constants.xml
 +    <string name="search_widget_title" translatable="false">Cromite search</string>
 +    <string name="quick_action_search_widget_title" translatable="false">Cromite quick action search</string>
 </resources>
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/about_settings/AboutChromeSettings.java b/chrome/android/java/src/org/chromium/chrome/browser/about_settings/AboutChromeSettings.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/about_settings/AboutChromeSettings.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/about_settings/AboutChromeSettings.java
+@@ -82,7 +82,9 @@ public class AboutChromeSettings extends ChromeBaseSettingsFragment
+         p.setSummary(AboutSettingsBridge.getOSVersion());
+         p = findPreference(PREF_LEGAL_INFORMATION);
+         assumeNonNull(p);
+-        int currentYear = CalendarFactory.get().get(Calendar.YEAR);
+        Calendar calendar = CalendarFactory.get();
+        calendar.setTimeInMillis(System.currentTimeMillis());
+        int currentYear = calendar.get(Calendar.YEAR);
+         p.setSummary(getString(R.string.legal_information_summary, currentYear));
+ 
+         ChromeSwitchPreference allowInlineUpdate =
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/contextmenu/ChromeContextMenuPopulator.java b/chrome/android/java/src/org/chromium/chrome/browser/contextmenu/ChromeContextMenuPopulator.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/contextmenu/ChromeContextMenuPopulator.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/contextmenu/ChromeContextMenuPopulator.java
+@@ -481,8 +481,8 @@ public class ChromeContextMenuPopulator implements ContextMenuPopulator {
+                     && !isEmptyUrl(mParams.getUrl())
+                     && UrlUtilities.isAcceptedScheme(mParams.getUrl())) {
+                 if (mMode == ContextMenuMode.NORMAL) {
+-                    linkGroup.add(createListItem(Item.OPEN_IN_NEW_TAB));
+                     linkGroup.add(createListItem(Item.OPEN_IN_NEW_TAB_IN_GROUP));
+                    linkGroup.add(createListItem(Item.OPEN_IN_NEW_TAB));
+                     if (!mItemDelegate.isIncognito()
+                             && mItemDelegate.isIncognitoSupported()
+                             && !shouldOpenIncognitoAsWindow()) {
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/fullscreen/FullscreenToast.java b/chrome/android/java/src/org/chromium/chrome/browser/fullscreen/FullscreenToast.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/fullscreen/FullscreenToast.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/fullscreen/FullscreenToast.java
+@@ -109,7 +109,7 @@ interface FullscreenToast {
+             mNotificationToast =
+                     Toast.makeTextWithPriority(
+                             mActivity, toastTextId, Toast.LENGTH_LONG, ToastPriority.HIGH);
+-            mNotificationToast.setGravity(Gravity.BOTTOM | Gravity.CENTER, 0, 0);
+            mNotificationToast.setGravity(Gravity.TOP | Gravity.CENTER, 0, 0);
+             mNotificationToast.show();
+         }
+ 
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/omaha/inline/BromiteInlineUpdateController.java b/chrome/android/java/src/org/chromium/chrome/browser/omaha/inline/BromiteInlineUpdateController.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/omaha/inline/BromiteInlineUpdateController.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/omaha/inline/BromiteInlineUpdateController.java
@@ -9177,10 +9227,28 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/omaha/inline/Br
         Log.i(TAG, "BromiteUpdater: fetching with GET '%s'", UPSTREAM_VERSION_URL);
 
         EndpointFetcher.nativeFetchWithNoAuth(
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/tabbed_mode/TabbedRootUiCoordinator.java b/chrome/android/java/src/org/chromium/chrome/browser/tabbed_mode/TabbedRootUiCoordinator.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/tabbed_mode/TabbedRootUiCoordinator.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/tabbed_mode/TabbedRootUiCoordinator.java
+@@ -909,12 +909,12 @@ public class TabbedRootUiCoordinator extends RootUiCoordinator {
+                                 if (tab.canGoBack()) {
+                                     return ActionType.NAVIGATE_BACK;
+                                 }
+-                                if (TabAssociatedApp.isOpenedFromExternalApp(tab)) {
+                                if (TabAssociatedApp.isOpenedFromExternalApp(tab) && tab.getLaunchType() == TabLaunchType.FROM_EXTERNAL_APP) {
+                                     return ActionType.EXIT_APP;
+                                 }
+                                 return mBackButtonShouldCloseTabFn.apply(tab)
+                                         ? ActionType.CLOSE_TAB
+-                                        : ActionType.EXIT_APP;
+                                        : ActionType.CLOSE_TAB;
+                             }
+ 
+                             @Override
 diff --git a/chrome/app/extensions_strings.grdp b/chrome/app/extensions_strings.grdp
 --- a/chrome/app/extensions_strings.grdp
 +++ b/chrome/app/extensions_strings.grdp
-@@ -392,7 +392,7 @@
+@@ -404,7 +404,7 @@
     No recent activities
   </message>
   <message name="IDS_EXTENSIONS_NO_INSTALLED_ITEMS" desc="The message shown to the user on the Extensions settings page when there are no extensions or apps installed.">
@@ -9189,27 +9257,27 @@ diff --git a/chrome/app/extensions_strings.grdp b/chrome/app/extensions_strings.
   </message>
   <message name="IDS_EXTENSIONS_NO_DESCRIPTION" desc="The message shown to the user when an extension does not have any description.">
     No description provided
-@@ -530,7 +530,7 @@
+@@ -542,7 +542,7 @@
     My extensions
   </message>
-   <message name="IDS_EXTENSIONS_SIDEBAR_DISCOVER_MORE" desc="The text displayed in the sidebar to open the Chrome Web Store to get more extensions.">
+   <message name="IDS_EXTENSIONS_SIDEBAR_DISCOVER_MORE" desc="The text displayed in the sidebar of the chrome://extensions page to open the Chrome Web Store to get more extensions.">
 -    Discover more extensions and themes on the <ph name="BEGIN_LINK">&lt;a target="_blank" href="$1"&gt;</ph>Chrome Web Store<ph name="END_LINK">&lt;/a&gt; <ex>&lt;/a&gt;</ex> </ph>
 +    Discover more extensions and themes on the <ph name="BEGIN_LINK">&lt;a target="_blank" href="$1"&gt;</ph>Chromedontreplace Web Store<ph name="END_LINK">&lt;/a&gt; <ex>&lt;/a&gt;</ex> </ph>
   </message>
-   <message name="IDS_EXTENSIONS_SIDEBAR_KEYBOARD_SHORTCUTS" desc="The text for the link to manage keyboard shortcuts for extensions.">
-     Keyboard shortcuts
+   <message name="IDS_EXTENSIONS_WHATS_NEW_SIDEBAR_PROMO" desc="The text displayed in the sidebar of the chrome://extensions page to promote the extension documenation, for when the user is in developer mode.">
+     Developing extensions? Stay up to date on <ph name="BEGIN_LINK">&lt;a target="_blank" href="$1"&gt;</ph>What's New<ph name="END_LINK">&lt;/a&gt;</ph> with Chrome Extension developer documentation.
 diff --git a/chrome/app/settings_strings.grdp b/chrome/app/settings_strings.grdp
 --- a/chrome/app/settings_strings.grdp
 +++ b/chrome/app/settings_strings.grdp
-@@ -275,7 +275,7 @@
-     Change
+@@ -84,7 +84,7 @@
+     Accessibility
   </message>
-   <message name="IDS_SETTINGS_WEB_STORE" desc="Sub-label about choosing something from the Chrome Web Store.">
+   <message name="IDS_SETTINGS_ACCESSIBILITY_WEB_STORE" desc="Text for an external link explaining that additional accessibility features are found on the Chrome Web Store.">
 -    Open Chrome Web Store
 +    Open Chromedontreplace Web Store
   </message>
-   <if expr="is_macosx">
-     <message name="IDS_SETTINGS_TABS_TO_LINKS_PREF" desc="The documentation string of the 'Tabs to Links' preference">
+   <message name="IDS_SETTINGS_MORE_FEATURES_LINK" desc="Link which opens page where users can install extensions which provide additional accessibility features.">
+     Add accessibility features
 diff --git a/chrome/app/theme/chromium/BRANDING b/chrome/app/theme/chromium/BRANDING
 --- a/chrome/app/theme/chromium/BRANDING
 +++ b/chrome/app/theme/chromium/BRANDING
@@ -13155,7 +13223,7 @@ e)fqMZZ`3a)Ds&5H<cfp<0000<MNUMnLSTYHt&Yn8
 diff --git a/chrome/browser/BUILD.gn b/chrome/browser/BUILD.gn
 --- a/chrome/browser/BUILD.gn
 +++ b/chrome/browser/BUILD.gn
-@@ -1811,6 +1811,7 @@ static_library("browser") {
+@@ -1825,6 +1825,7 @@ static_library("browser") {
     "//build/config/chromebox_for_meetings:buildflags",
     "//build/config/compiler:compiler_buildflags",
     "//build/config/linux/dbus:buildflags",
@@ -13163,10 +13231,123 @@ diff --git a/chrome/browser/BUILD.gn b/chrome/browser/BUILD.gn
     "//cc",
     "//chrome:extra_resources",
     "//chrome:resources",
+diff --git a/chrome/browser/hub/internal/android/java/src/org/chromium/chrome/browser/hub/HubToolbarMediator.java b/chrome/browser/hub/internal/android/java/src/org/chromium/chrome/browser/hub/HubToolbarMediator.java
+--- a/chrome/browser/hub/internal/android/java/src/org/chromium/chrome/browser/hub/HubToolbarMediator.java
+++ b/chrome/browser/hub/internal/android/java/src/org/chromium/chrome/browser/hub/HubToolbarMediator.java
+@@ -83,7 +83,7 @@ public class HubToolbarMediator {
+                 @Override
+                 public void onConfigurationChanged(Configuration configuration) {
+                     int screenWidthDp = configuration.screenWidthDp;
+-                    boolean isTablet = HubUtils.isScreenWidthTablet(screenWidthDp);
+                    boolean isTablet = true; //HubUtils.isScreenWidthTablet(screenWidthDp);
+                     mPropertyModel.set(BACK_BUTTON_VISIBLE, isTablet);
+ 
+                     Pane pane = mPaneManager.getFocusedPaneSupplier().get();
+diff --git a/chrome/browser/hub/internal/android/res/layout/hub_toolbar_layout.xml b/chrome/browser/hub/internal/android/res/layout/hub_toolbar_layout.xml
+--- a/chrome/browser/hub/internal/android/res/layout/hub_toolbar_layout.xml
+++ b/chrome/browser/hub/internal/android/res/layout/hub_toolbar_layout.xml
+@@ -38,33 +38,20 @@ found in the LICENSE file.
+         android:layout_width="wrap_content"
+         android:layout_height="match_parent"
+         android:layout_gravity="start|center_vertical">
+-
+-        <Space
+-          android:id="@+id/margin_spacer"
+-          android:layout_width="@dimen/hub_toolbar_action_button_start_margin"
+-          android:layout_height="match_parent"
+-          android:visibility="gone"/>
+-
+-        <org.chromium.ui.widget.ChromeImageButton
+-          android:id="@+id/toolbar_back_button"
+-          android:src="@drawable/ic_arrow_back_24dp"
+-          android:layout_width="@dimen/min_touch_target_size"
+-          android:layout_height="@dimen/min_touch_target_size"
+-          android:layout_gravity="center"
+-          android:layout_marginStart="4dp"
+-          android:contentDescription="@string/back"
+-          android:tooltipText="@string/back"
+-          android:visibility="gone"
+-          style="@style/ToolbarMenuButton"
+-          app:tint="@color/default_icon_color_tint_list"/>
+-
+-        <Button
+-          android:id="@+id/toolbar_action_button"
+-          android:layout_width="wrap_content"
+-          android:layout_height="match_parent"
+-          android:layout_gravity="start|center_vertical"
+-          android:visibility="gone"
+-          style="?attr/newTabButtonStyle"/>
+          <Space
+            android:layout_width="@dimen/hub_toolbar_action_button_start_margin"
+            android:layout_height="match_parent"/>
+          <org.chromium.ui.widget.ChromeImageButton
+            android:id="@+id/search_loupe"
+            android:visibility="gone"
+            android:gravity="center_vertical"
+            android:layout_width="44dp"
+            android:layout_height="match_parent"
+            android:contentDescription="@string/search"
+            android:src="@drawable/ic_search"
+            android:tooltipText="@string/accessibility_search_loupe_tooltip_text"
+            style="@style/ToolbarMenuButton"
+            app:tint="@color/default_icon_color_tint_list" />
+       </LinearLayout>
+ 
+       <FrameLayout
+@@ -96,18 +83,39 @@ found in the LICENSE file.
+         android:layout_width="wrap_content"
+         android:layout_height="match_parent"
+         android:layout_gravity="end" >
+-        <!-- On tablets, the searchbox (R.id.search_box) is hidden in favor of a button. -->
+-        <org.chromium.ui.widget.ChromeImageButton
+-            android:id="@+id/search_loupe"
+        <LinearLayout
+          android:orientation="horizontal"
+          android:layout_width="wrap_content"
+          android:layout_height="match_parent"
+          android:layout_gravity="start|center_vertical">
+
+          <org.chromium.ui.widget.ChromeImageButton
+            android:id="@+id/toolbar_back_button"
+            android:src="@drawable/ic_arrow_back_24dp"
+            android:layout_width="@dimen/min_touch_target_size"
+            android:layout_height="@dimen/min_touch_target_size"
+            android:layout_gravity="center"
+            android:layout_marginStart="4dp"
+            android:contentDescription="@string/back"
+            android:tooltipText="@string/back"
+             android:visibility="gone"
+-            android:gravity="center_vertical"
+-            android:layout_width="44dp"
+-            android:layout_height="match_parent"
+-            android:contentDescription="@string/search"
+-            android:src="@drawable/ic_search"
+-            android:tooltipText="@string/accessibility_search_loupe_tooltip_text"
+             style="@style/ToolbarMenuButton"
+-            app:tint="@color/default_icon_color_tint_list"  />
+            app:tint="@color/default_icon_color_tint_list"/>
+
+          <Button
+            android:id="@+id/toolbar_action_button"
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:layout_gravity="start|center_vertical"
+            android:visibility="gone"
+            style="?attr/newTabButtonStyle"/>
+
+          <Space
+            android:id="@+id/margin_spacer"
+            android:layout_width="@dimen/hub_toolbar_action_button_start_margin"
+            android:layout_height="match_parent"
+            android:visibility="gone"/>
+        </LinearLayout>
+         <include layout="@layout/menu_button" />
+       </LinearLayout>
+ 
 diff --git a/chrome/browser/omaha/android/java/src/org/chromium/chrome/browser/omaha/UpdateConfigs.java b/chrome/browser/omaha/android/java/src/org/chromium/chrome/browser/omaha/UpdateConfigs.java
 --- a/chrome/browser/omaha/android/java/src/org/chromium/chrome/browser/omaha/UpdateConfigs.java
 +++ b/chrome/browser/omaha/android/java/src/org/chromium/chrome/browser/omaha/UpdateConfigs.java
-@@ -37,7 +37,7 @@ public class UpdateConfigs {
+@@ -39,7 +39,7 @@ public class UpdateConfigs {
     private static final String UPDATE_AVAILABLE_SWITCH_VALUE = "update_available";
     private static final String UNSUPPORTED_OS_VERSION_SWITCH_VALUE = "unsupported_os_version";
 
@@ -13178,27 +13359,27 @@ diff --git a/chrome/browser/omaha/android/java/src/org/chromium/chrome/browser/o
 diff --git a/chrome/browser/prefs/BUILD.gn b/chrome/browser/prefs/BUILD.gn
 --- a/chrome/browser/prefs/BUILD.gn
 +++ b/chrome/browser/prefs/BUILD.gn
-@@ -52,6 +52,7 @@ source_set("impl") {
+@@ -59,6 +59,7 @@ source_set("impl") {
   deps = [
     ":prefs",
     ":util",
 +    "//build:cromite_buildflags",
     "//chrome/browser:browser_process",
-     "//chrome/browser/devtools",
-     "//chrome/browser/media/prefs",
+     "//chrome/browser:flags",
+     "//chrome/browser/autocomplete:aim_eligibility_service",
 diff --git a/chrome/browser/prefs/chrome_pref_service_factory.cc b/chrome/browser/prefs/chrome_pref_service_factory.cc
 --- a/chrome/browser/prefs/chrome_pref_service_factory.cc
 +++ b/chrome/browser/prefs/chrome_pref_service_factory.cc
-@@ -30,6 +30,7 @@
+@@ -26,6 +26,7 @@
+ #include "base/trace_event/trace_event.h"
 #include "build/branding_buildflags.h"
 #include "build/build_config.h"
- #include "build/chromeos_buildflags.h"
 +#include "build/cromite_flags.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/enterprise/signin/enterprise_signin_prefs.h"
 #include "chrome/browser/policy/chrome_browser_policy_connector.h"
@@ -294,10 +295,7 @@ std::unique_ptr<ProfilePrefStoreManager> CreateProfilePrefStoreManager(
- #endif
+     const base::FilePath& profile_path) {
   std::string seed;
   CHECK(ui::ResourceBundle::HasSharedInstance());
 -#if BUILDFLAG(GOOGLE_CHROME_BRANDING)
@@ -13206,13 +13387,13 @@ diff --git a/chrome/browser/prefs/chrome_pref_service_factory.cc b/chrome/browse
 -      IDR_PREF_HASH_SEED_BIN));
 -#endif
 +  seed = BUILDFLAG_INTERNAL_CROMITE_PREF_HASH_SEED_BIN();
-   return std::make_unique<ProfilePrefStoreManager>(profile_path, seed,
-                                                    legacy_device_id);
+   return std::make_unique<ProfilePrefStoreManager>(profile_path, seed);
 }
+ 
 diff --git a/chrome/browser/profiles/profile_shortcut_manager_win.cc b/chrome/browser/profiles/profile_shortcut_manager_win.cc
 --- a/chrome/browser/profiles/profile_shortcut_manager_win.cc
 +++ b/chrome/browser/profiles/profile_shortcut_manager_win.cc
-@@ -78,7 +78,7 @@ const int kMaxProfileShortcutFileNameLength = 64;
+@@ -79,7 +79,7 @@ const int kMaxProfileShortcutFileNameLength = 64;
 // Incrementing this number will cause profile icons to be regenerated on
 // profile startup (it should be incremented whenever the product/avatar icons
 // change, etc).
@@ -13243,7 +13424,7 @@ diff --git a/chrome/browser/resources/settings/settings_menu/settings_menu.html
       #menu {
         color: var(--google-grey-700);
         display: flex;
-@@ -173,7 +185,7 @@
+@@ -177,7 +189,7 @@
         </a>
         <a role="menuitem" id="about-menu" href="/help"
             class="cr-nav-menu-item">
@@ -13252,10 +13433,35 @@ diff --git a/chrome/browser/resources/settings/settings_menu/settings_menu.html
           $i18n{aboutPageTitle}
           <cr-ripple></cr-ripple>
         </a>
+diff --git a/chrome/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/suggestions/OmniboxSuggestionsContainer.java b/chrome/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/suggestions/OmniboxSuggestionsContainer.java
+--- a/chrome/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/suggestions/OmniboxSuggestionsContainer.java
+++ b/chrome/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/suggestions/OmniboxSuggestionsContainer.java
+@@ -24,6 +24,7 @@ import org.chromium.base.TraceEvent;
+ import org.chromium.base.metrics.TimingMetric;
+ import org.chromium.base.task.PostTask;
+ import org.chromium.base.task.TaskTraits;
+import org.chromium.base.ui.KeyboardUtils;
+ import org.chromium.build.annotations.NullMarked;
+ import org.chromium.chrome.browser.omnibox.OmniboxMetrics;
+ import org.chromium.chrome.browser.omnibox.R;
+@@ -111,8 +112,11 @@ public class OmniboxSuggestionsContainer extends FrameLayout {
+         // Omnibox.
+         // Making the container `clickable=true` achieves similar goal, but this consumes all
+         // activators, including keyboard <Enter> key.
+-        super.onTouchEvent(event);
+-        return true;
+        if (KeyboardUtils.isAndroidSoftKeyboardShowing(this)) {
+            KeyboardUtils.hideAndroidSoftKeyboard(this);
+            return true;
+        }
+        return false;
+     }
+ 
+     private void maybeUpdateLayoutParams(int topMargin) {
 diff --git a/chrome/browser/ui/android/strings/android_chrome_strings.grd b/chrome/browser/ui/android/strings/android_chrome_strings.grd
 --- a/chrome/browser/ui/android/strings/android_chrome_strings.grd
 +++ b/chrome/browser/ui/android/strings/android_chrome_strings.grd
-@@ -2474,7 +2474,7 @@ Your Google account may have other forms of browsing history like searches and a
+@@ -2380,7 +2380,7 @@ Your Google account may have other forms of browsing history like searches and a
         About Chrome
       </message>
       <message name="IDS_LEGAL_INFORMATION_SUMMARY" desc="Summary for legal information" meaning="Android">
@@ -13264,10 +13470,19 @@ diff --git a/chrome/browser/ui/android/strings/android_chrome_strings.grd b/chro
       </message>
       <message name="IDS_APPLICATION_VERSION_TITLE" desc="Title for application version">
         Application version
+@@ -5845,7 +5845,7 @@ To change this setting, <ph name="BEGIN_LINK">BEGIN_LINK</ph>delete the Chrome d
+ 
+       <!-- Storage Preference UI strings for clearing storage. -->
+       <message name="IDS_STORAGE_MANAGEMENT_ACTIVITY_LABEL" desc="Title for Chrome's Manage Space Activity.">
+-         Google <ph name="APP_NAME">%1$s<ex>Chrome</ex></ph> storage
+         <ph name="APP_NAME">%1$s<ex>Chrome</ex></ph> storage
+       </message>
+       <message name="IDS_STORAGE_MANAGEMENT_UNIMPORTANT_SITE_DATA_DESCRIPTION" desc="Text to describe the data stored by unimportant or infrequent sites.">
+         Stored data that Chrome doesn't think is important (e.g. sites with no saved settings or that you don't visit often)
 diff --git a/chrome/browser/ui/toolbar/chrome_labs/chrome_labs_utils.cc b/chrome/browser/ui/toolbar/chrome_labs/chrome_labs_utils.cc
 --- a/chrome/browser/ui/toolbar/chrome_labs/chrome_labs_utils.cc
 +++ b/chrome/browser/ui/toolbar/chrome_labs/chrome_labs_utils.cc
-@@ -144,6 +144,7 @@ bool AreNewChromeLabsExperimentsAvailable(const ChromeLabsModel* model,
+@@ -140,6 +140,7 @@ bool AreNewChromeLabsExperimentsAvailable(Profile* profile) {
 }
 
 bool IsChromeLabsEnabled() {
@@ -13278,16 +13493,16 @@ diff --git a/chrome/browser/ui/toolbar/chrome_labs/chrome_labs_utils.cc b/chrome
 diff --git a/chrome/common/url_constants.h b/chrome/common/url_constants.h
 --- a/chrome/common/url_constants.h
 +++ b/chrome/common/url_constants.h
-@@ -136,7 +136,7 @@ inline constexpr char kChromeHelpViaMenuURL[] =
- #endif  // BUILDFLAG(IS_CHROMEOS_ASH)
+@@ -135,7 +135,7 @@ inline constexpr char kChromeHelpViaMenuURL[] =
+ #endif  // BUILDFLAG(IS_CHROMEOS)
 
 inline constexpr char kChromeHelpViaWebUIURL[] =
 -    "https://support.google.com/chrome?p=help&ctx=settings";
 +    "https://github.com/uazo/cromite/issues";
- #if BUILDFLAG(IS_CHROMEOS_ASH)
+ #if BUILDFLAG(IS_CHROMEOS)
 inline constexpr char kChromeOsHelpViaWebUIURL[] =
 #if BUILDFLAG(GOOGLE_CHROME_BRANDING)
-@@ -199,7 +199,7 @@ inline constexpr char kChromeUIUntrustedNewTabPageUrl[] =
+@@ -193,7 +193,7 @@ inline constexpr char kChromeUIUntrustedNewTabPageUrl[] =
     "chrome-untrusted://new-tab-page/";
 
 // The URL for the Chromium project used in the About dialog.
@@ -13299,7 +13514,7 @@ diff --git a/chrome/common/url_constants.h b/chrome/common/url_constants.h
 diff --git a/chrome/install_static/chromium_install_modes.cc b/chrome/install_static/chromium_install_modes.cc
 --- a/chrome/install_static/chromium_install_modes.cc
 +++ b/chrome/install_static/chromium_install_modes.cc
-@@ -16,7 +16,7 @@ namespace install_static {
+@@ -14,7 +14,7 @@ namespace install_static {
 
 const wchar_t kCompanyPathName[] = L"";
 
@@ -13311,7 +13526,7 @@ diff --git a/chrome/install_static/chromium_install_modes.cc b/chrome/install_st
 diff --git a/components/browser_ui/strings/android/browser_ui_strings.grd b/components/browser_ui/strings/android/browser_ui_strings.grd
 --- a/components/browser_ui/strings/android/browser_ui_strings.grd
 +++ b/components/browser_ui/strings/android/browser_ui_strings.grd
-@@ -975,7 +975,7 @@
+@@ -1020,7 +1020,7 @@
 
       <!-- Accessibility preferences -->
       <message name="IDS_PREFS_ACCESSIBILITY" desc="Title of Accessibility settings, which allows the user to change webpage font sizes. [CHAR_LIMIT=32]">
@@ -18216,6 +18431,17 @@ z-aP~TXJZ`-(Yg4YH}L#8=YM{CKWmuBV|oH(e6M*W+WLnfYBCzOQRGLiPvyZq6&Nv6
 z4G!>zy1hcOdP%7GG2>1P`Or}=o{p{?6G1~J{`Cl{gUX-*clf=;TVY)N<lVO9k)vG$
 i?Ib$(ofrX17!1R|`h|N%TnD<%35@j2bgPM^i2nno*_EOI

+diff --git a/components/omnibox/browser/autocomplete_controller.cc b/components/omnibox/browser/autocomplete_controller.cc
+--- a/components/omnibox/browser/autocomplete_controller.cc
+++ b/components/omnibox/browser/autocomplete_controller.cc
+@@ -1106,6 +1106,7 @@ bool AutocompleteController::ShouldRunProvider(
+ 
+ #if BUILDFLAG(IS_ANDROID)
+   if (omnibox::IsAndroidHub(input_.current_page_classification())) {
+    if ((true)) return provider->type() == AutocompleteProvider::TYPE_OPEN_TAB;
+     return provider->type() == AutocompleteProvider::TYPE_SEARCH ||
+            provider->type() == AutocompleteProvider::TYPE_OPEN_TAB ||
+            provider->type() == AutocompleteProvider::TYPE_BOOKMARK ||
 diff --git a/components/omnibox/browser/vector_icons/product_chrome_refresh.icon b/components/omnibox/browser/vector_icons/product_chrome_refresh.icon
 --- a/components/omnibox/browser/vector_icons/product_chrome_refresh.icon
 +++ b/components/omnibox/browser/vector_icons/product_chrome_refresh.icon
@@ -18225,15 +18451,15 @@ diff --git a/components/omnibox/browser/vector_icons/product_chrome_refresh.icon
 -// found in the LICENSE file.
 -
 -CANVAS_DIMENSIONS, 15,
-MOVE_TO, 4.92f, 7.5f,
-R_CUBIC_TO, 0, 0.71f, 0.25f, 1.31f, 0.76f, 1.82f,
-R_CUBIC_TO, 0.51f, 0.51f, 1.12f, 0.76f, 1.82f, 0.76f,
-R_CUBIC_TO, 0.7f, 0, 1.31f, -0.25f, 1.82f, -0.76f,
-R_CUBIC_TO, 0.51f, -0.51f, 0.76f, -1.12f, 0.76f, -1.82f,
-R_CUBIC_TO, 0, -0.7f, -0.25f, -1.31f, -0.76f, -1.82f,
-R_ARC_TO, 2.49f, 2.49f, 0, 0, 0, -1.82f, -0.76f,
-R_CUBIC_TO, -0.7f, 0, -1.31f, 0.25f, -1.82f, 0.76f,
-R_ARC_TO, 2.49f, 2.49f, 0, 0, 0, -0.76f, 1.82f,
+-MOVE_TO, 4.92, 7.5,
+-R_CUBIC_TO, 0, 0.71, 0.25, 1.31, 0.76, 1.82,
+-R_CUBIC_TO, 0.51, 0.51, 1.12, 0.76, 1.82, 0.76,
+-R_CUBIC_TO, 0.7, 0, 1.31, -0.25, 1.82, -0.76,
+-R_CUBIC_TO, 0.51, -0.51, 0.76, -1.12, 0.76, -1.82,
+-R_CUBIC_TO, 0, -0.7, -0.25, -1.31, -0.76, -1.82,
+-R_ARC_TO, 2.49, 2.49, 0, 0, 0, -1.82, -0.76,
+-R_CUBIC_TO, -0.7, 0, -1.31, 0.25, -1.82, 0.76,
+-R_ARC_TO, 2.49, 2.49, 0, 0, 0, -0.76, 1.82,
 +CANVAS_DIMENSIONS, 16,
 +MOVE_TO, 15.99f, 8,
 +CUBIC_TO, 15.99f, 9.83f, 15.37f, 11.52f, 14.34f, 12.87f,
@@ -18245,47 +18471,47 @@ diff --git a/components/omnibox/browser/vector_icons/product_chrome_refresh.icon
 +CUBIC_TO, 14.47f, 3.29f, 14.38f, 3.18f, 14.29f, 3.07f,
 +CUBIC_TO, 15.36f, 4.43f, 15.99f, 6.14f, 15.99f, 8,
 CLOSE,
-MOVE_TO, 7.5f, 11.48f,
-R_CUBIC_TO, 0.14f, 0, 0.28f, 0, 0.41f, -0.02f,
-R_CUBIC_TO, 0.13f, -0.01f, 0.26f, -0.04f, 0.39f, -0.07f,
-LINE_TO, 6.77f, 14.06f,
-R_CUBIC_TO, -1.65f, -0.19f, -3.04f, -0.89f, -4.15f, -2.12f,
-CUBIC_TO, 1.5f, 10.71f, 0.94f, 9.24f, 0.94f, 7.55f,
-R_CUBIC_TO, 0, -0.46f, 0.05f, -0.9f, 0.13f, -1.33f,
-R_CUBIC_TO, 0.08f, -0.44f, 0.22f, -0.85f, 0.39f, -1.25f,
-R_LINE_TO, 2.63f, 4.55f,
-R_CUBIC_TO, 0.34f, 0.59f, 0.81f, 1.07f, 1.41f, 1.43f,
-R_CUBIC_TO, 0.6f, 0.36f, 1.26f, 0.54f, 2.01f, 0.54f,
+-MOVE_TO, 7.5, 11.48,
+-R_CUBIC_TO, 0.14, 0, 0.28, 0, 0.41, -0.02,
+-R_CUBIC_TO, 0.13, -0.01, 0.26, -0.04, 0.39, -0.07,
+-LINE_TO, 6.77, 14.06,
+-R_CUBIC_TO, -1.65, -0.19, -3.04, -0.89, -4.15, -2.12,
+-CUBIC_TO, 1.5, 10.71, 0.94, 9.24, 0.94, 7.55,
+-R_CUBIC_TO, 0, -0.46, 0.05, -0.9, 0.13, -1.33,
+-R_CUBIC_TO, 0.08, -0.44, 0.22, -0.85, 0.39, -1.25,
+-R_LINE_TO, 2.63, 4.55,
+-R_CUBIC_TO, 0.34, 0.59, 0.81, 1.07, 1.41, 1.43,
+-R_CUBIC_TO, 0.6, 0.36, 1.26, 0.54, 2.01, 0.54,
 +MOVE_TO, 14.29f, 3.07f,
 +CUBIC_TO, 14.29f, 3.06f, 14.28f, 3.05f, 14.27f, 3.04f,
 +CUBIC_TO, 14.28f, 3.05f, 14.29f, 3.06f, 14.29f, 3.07f,
 CLOSE,
-R_MOVE_TO, 0, -7.87f,
-R_CUBIC_TO, -0.87f, 0, -1.65f, 0.25f, -2.33f, 0.77f,
-R_ARC_TO, 3.95f, 3.95f, 0, 0, 0, -1.42f, 1.94f,
-LINE_TO, 2.21f, 3.66f,
-R_ARC_TO, 6.79f, 6.79f, 0, 0, 1, 2.27f, -1.94f,
-CUBIC_TO, 5.4f, 1.22f, 6.4f, 0.98f, 7.5f, 0.98f,
-R_CUBIC_TO, 1.1f, 0, 2.08f, 0.24f, 2.99f, 0.72f,
-ARC_TO, 6.66f, 6.66f, 0, 0, 1, 12.76f, 3.6f,
-H_LINE_TO, 7.51f,
-R_LINE_TO, -0.01f, 0.01f,
+-R_MOVE_TO, 0, -7.87,
+-R_CUBIC_TO, -0.87, 0, -1.65, 0.25, -2.33, 0.77,
+-R_ARC_TO, 3.95, 3.95, 0, 0, 0, -1.42, 1.94,
+-LINE_TO, 2.21, 3.66,
+-R_ARC_TO, 6.79, 6.79, 0, 0, 1, 2.27, -1.94,
+-CUBIC_TO, 5.4, 1.22, 6.4, 0.98, 7.5, 0.98,
+-R_CUBIC_TO, 1.1, 0, 2.08, 0.24, 2.99, 0.72,
+-ARC_TO, 6.66, 6.66, 0, 0, 1, 12.76, 3.6,
+-H_LINE_TO, 7.51,
+-R_LINE_TO, -0.01, 0.01,
 +MOVE_TO, 14.34f, 12.87f,
 +CUBIC_TO, 14.29f, 12.93f, 14.24f, 12.99f, 14.2f, 13.05f,
 +CUBIC_TO, 14.24f, 12.99f, 14.29f, 12.93f, 14.34f, 12.87f,
 CLOSE,
-R_MOVE_TO, 6.01f, 1.31f,
-R_CUBIC_TO, 0.19f, 0.4f, 0.32f, 0.83f, 0.41f, 1.27f,
-R_CUBIC_TO, 0.09f, 0.44f, 0.15f, 0.89f, 0.15f, 1.36f,
-R_CUBIC_TO, 0, 1.7f, -0.55f, 3.16f, -1.68f, 4.38f,
-R_CUBIC_TO, -1.11f, 1.23f, -2.47f, 1.93f, -4.1f, 2.13f,
-R_LINE_TO, 2.63f, -4.55f,
-R_CUBIC_TO, 0.17f, -0.28f, 0.29f, -0.59f, 0.38f, -0.92f,
-R_CUBIC_TO, 0.09f, -0.34f, 0.15f, -0.69f, 0.15f, -1.05f,
-R_CUBIC_TO, 0, -0.52f, -0.09f, -0.99f, -0.28f, -1.42f,
-R_ARC_TO, 3.96f, 3.96f, 0, 0, 0, -0.74f, -1.2f,
-R_H_LINE_TO, 3.08f,
-R_V_LINE_TO, 0.01f,
+-R_MOVE_TO, 6.01, 1.31,
+-R_CUBIC_TO, 0.19, 0.4, 0.32, 0.83, 0.41, 1.27,
+-R_CUBIC_TO, 0.09, 0.44, 0.15, 0.89, 0.15, 1.36,
+-R_CUBIC_TO, 0, 1.7, -0.55, 3.16, -1.68, 4.38,
+-R_CUBIC_TO, -1.11, 1.23, -2.47, 1.93, -4.1, 2.13,
+-R_LINE_TO, 2.63, -4.55,
+-R_CUBIC_TO, 0.17, -0.28, 0.29, -0.59, 0.38, -0.92,
+-R_CUBIC_TO, 0.09, -0.34, 0.15, -0.69, 0.15, -1.05,
+-R_CUBIC_TO, 0, -0.52, -0.09, -0.99, -0.28, -1.42,
+-R_ARC_TO, 3.96, 3.96, 0, 0, 0, -0.74, -1.2,
+-R_H_LINE_TO, 3.08,
+-R_V_LINE_TO, 0.01,
 +MOVE_TO, 14.27f, 3.04f,
 +CUBIC_TO, 14.19f, 2.94f, 14.11f, 2.84f, 14.02f, 2.74f,
 +CUBIC_TO, 14.11f, 2.84f, 14.19f, 2.94f, 14.27f, 3.04f,
@@ -18317,6 +18543,18 @@ diff --git a/components/omnibox/browser/vector_icons/product_chrome_refresh.icon
 +CLOSE,
 +MOVE_TO, 11.2f, 8,
 CLOSE
+diff --git a/components/policy/core/common/policy_paths.cc b/components/policy/core/common/policy_paths.cc
+--- a/components/policy/core/common/policy_paths.cc
+++ b/components/policy/core/common/policy_paths.cc
+@@ -18,7 +18,7 @@ const char kPolicyPath[] = "/etc/opt/chrome/policies";
+ #elif BUILDFLAG(GOOGLE_CHROME_FOR_TESTING_BRANDING)
+ const char kPolicyPath[] = "/etc/opt/chrome_for_testing/policies";
+ #else
+-const char kPolicyPath[] = "/etc/chromium/policies";
+const char kPolicyPath[] = "/etc/cromite/policies";
+ #endif  // BUILDFLAG(GOOGLE_CHROME_BRANDING)
+ #endif  // BUILDFLAG(IS_POSIX) && !BUILDFLAG(IS_MAC)
+ 
 diff --git a/components/resources/default_100_percent/chromium/product_logo.png b/components/resources/default_100_percent/chromium/product_logo.png
 index 7b60bd8c6053346e4eb265cc77d28add65103028..66b3c4c7a4f68fba1ef098000bd373ba103a0de0 100644
 GIT binary patch
@@ -18917,9 +19155,18 @@ z%lwlC#@8v20MrdyXS4Cd9v0(a*!707Mi)DWKCPo$-?g#BRX!@}3RwzBwgOM1&^{Rc
 z3=3bI32q;3&^A^#@RQ;k{^t41Rq+f34W3u|*@1288y{>q;|6&;qJI})ZE0^oH1|#U
 EKU(of)Bpeg

-diff --git a/components/version_ui/resources/about_version.ts b/components/version_ui/resources/about_version.ts
--- a/components/version_ui/resources/about_version.ts
-+++ b/components/version_ui/resources/about_version.ts
+diff --git a/components/webui/version/resources/about_version.ts b/components/webui/version/resources/about_version.ts
+--- a/components/webui/version/resources/about_version.ts
+++ b/components/webui/version/resources/about_version.ts
+@@ -51,7 +51,7 @@ function handleVariationInfo(
+         .appendChild(document.createElement('br'));
+   }
+ 
+-  const includeVariationsCmd = location.search.includes('show-variations-cmd');
+  const includeVariationsCmd = true;
+   if (variationsCmd !== '') {
+     getRequiredElement('variations-cmd-section').hidden = false;
+     getRequiredElement('copy-variations-to-clipboard').hidden =
@@ -180,7 +180,7 @@ function initialize() {
   // </if>
 
@@ -18929,9 +19176,9 @@ diff --git a/components/version_ui/resources/about_version.ts b/components/versi
   sendWithPromise('requestVariationInfo', includeVariationsCmd)
       .then(handleVariationInfo);
   sendWithPromise('requestPathInfo').then(handlePathInfo);
-diff --git a/components/version_ui/resources/about_version_mobile.css b/components/version_ui/resources/about_version_mobile.css
--- a/components/version_ui/resources/about_version_mobile.css
-+++ b/components/version_ui/resources/about_version_mobile.css
+diff --git a/components/webui/version/resources/about_version_mobile.css b/components/webui/version/resources/about_version_mobile.css
+--- a/components/webui/version/resources/about_version_mobile.css
+++ b/components/webui/version/resources/about_version_mobile.css
@@ -17,3 +17,12 @@
   margin-left: auto;
   margin-right: auto;
@@ -18948,7 +19195,7 @@ diff --git a/components/version_ui/resources/about_version_mobile.css b/componen
 diff --git a/content/child/runtime_features.cc b/content/child/runtime_features.cc
 --- a/content/child/runtime_features.cc
 +++ b/content/child/runtime_features.cc
-@@ -574,7 +574,7 @@ void ResolveInvalidConfigurations() {
+@@ -573,19 +573,22 @@ void ResolveInvalidConfigurations() {
        base::FeatureList::IsEnabled(
            features::kPrivacySandboxAdsAPIsM1Override)) &&
       !base::FeatureList::IsEnabled(blink::features::kFencedFrames)) {
@@ -18957,7 +19204,13 @@ diff --git a/content/child/runtime_features.cc b/content/child/runtime_features.
         << "Fenced frames cannot be enabled in this configuration. Use --"
         << switches::kEnableFeatures << "="
         << blink::features::kFencedFrames.name << " instead.";
-@@ -584,9 +584,8 @@ void ResolveInvalidConfigurations() {
+     WebRuntimeFeatures::EnableFencedFrames(false);
+   }
+  CHECK(!base::FeatureList::IsEnabled(features::kPrivacySandboxAdsAPIsOverride))
+    << "kPrivacySandboxAdsAPIsOverride is enabled!";
+  CHECK(!base::FeatureList::IsEnabled(features::kPrivacySandboxAdsAPIsM1Override))
+    << "kPrivacySandboxAdsAPIsM1Override is enabled!";
+ 
   if (!base::FeatureList::IsEnabled(blink::features::kFencedFrames) &&
       base::FeatureList::IsEnabled(
           blink::features::kFencedFramesLocalUnpartitionedDataAccess)) {
@@ -18969,36 +19222,51 @@ diff --git a/content/child/runtime_features.cc b/content/child/runtime_features.
         << "Fenced frames must be enabled in order to enable local "
            "unpartitioned "
         << "data access. Use --" << switches::kEnableFeatures << "="
-@@ -599,7 +598,7 @@ void ResolveInvalidConfigurations() {
+@@ -593,12 +596,14 @@ void ResolveInvalidConfigurations() {
+     WebRuntimeFeatures::EnableFeatureFromString(
+         "FencedFramesLocalUnpartitionedDataAccess", false);
+   }
+  CHECK(!base::FeatureList::IsEnabled(blink::features::kFencedFrames))
+    << "kFencedFrames is enabled!";
+ 
+   // Topics API cannot be enabled without the support of the browser process.
   // The Document API should be additionally gated by the
   // `kBrowsingTopicsDocumentAPI` feature.
-   if (!base::FeatureList::IsEnabled(blink::features::kBrowsingTopics)) {
+   if (!base::FeatureList::IsEnabled(network::features::kBrowsingTopics)) {
 -    LOG_IF(WARNING, WebRuntimeFeatures::IsTopicsAPIEnabled())
 +    CHECK(!WebRuntimeFeatures::IsTopicsAPIEnabled())
         << "Topics cannot be enabled in this configuration. Use --"
         << switches::kEnableFeatures << "="
-         << blink::features::kBrowsingTopics.name << " in addition.";
-@@ -609,7 +608,7 @@ void ResolveInvalidConfigurations() {
+         << network::features::kBrowsingTopics.name << " in addition.";
+@@ -606,30 +611,23 @@ void ResolveInvalidConfigurations() {
+     WebRuntimeFeatures::EnableTopicsDocumentAPI(false);
+     WebRuntimeFeatures::EnableTopicsImgAPI(false);
   } else {
-     if (!base::FeatureList::IsEnabled(
-             blink::features::kBrowsingTopicsDocumentAPI)) {
+-    if (!base::FeatureList::IsEnabled(
+-            blink::features::kBrowsingTopicsDocumentAPI)) {
 -      LOG_IF(WARNING, WebRuntimeFeatures::IsTopicsDocumentAPIEnabled())
-+      CHECK(!WebRuntimeFeatures::IsTopicsDocumentAPIEnabled())
-           << "Topics Document API cannot be enabled in this configuration. Use "
-              "--"
-           << switches::kEnableFeatures << "="
-@@ -620,8 +619,8 @@ void ResolveInvalidConfigurations() {
+-          << "Topics Document API cannot be enabled in this configuration. Use "
+-             "--"
+-          << switches::kEnableFeatures << "="
+-          << blink::features::kBrowsingTopicsDocumentAPI.name
+-          << " in addition.";
+-      WebRuntimeFeatures::EnableTopicsDocumentAPI(false);
+-    }
+    CHECK(false) << "kBrowsingTopics is enabled!";
   }
 
-   if (!base::FeatureList::IsEnabled(blink::features::kSharedStorageAPI)) {
+   if (!base::FeatureList::IsEnabled(network::features::kSharedStorageAPI)) {
 -    LOG_IF(WARNING, WebRuntimeFeatures::IsSharedStorageAPIEnabled())
 -        << "SharedStorage cannot be enabled in this "
 +    CHECK(!WebRuntimeFeatures::IsSharedStorageAPIEnabled())
 +        << "SharedStorage for M118+ cannot be enabled in this "
            "configuration. Use --"
         << switches::kEnableFeatures << "="
-         << blink::features::kSharedStorageAPI.name << " in addition.";
-@@ -630,7 +629,7 @@ void ResolveInvalidConfigurations() {
+         << network::features::kSharedStorageAPI.name << " in addition.";
+     WebRuntimeFeatures::EnableSharedStorageAPI(false);
+  } else {
+    CHECK(false) << "kSharedStorageAPI is enabled!";
+   }
 
   if (!base::FeatureList::IsEnabled(
           attribution_reporting::features::kConversionMeasurement)) {
@@ -19007,27 +19275,27 @@ diff --git a/content/child/runtime_features.cc b/content/child/runtime_features.
         << "AttributionReporting cannot be enabled in this "
            "configuration. Use --"
         << switches::kEnableFeatures << "="
-@@ -643,8 +642,7 @@ void ResolveInvalidConfigurations() {
-           attribution_reporting::features::kConversionMeasurement) ||
-       !base::FeatureList::IsEnabled(
-           network::features::kAttributionReportingCrossAppWeb)) {
-    LOG_IF(WARNING,
-           WebRuntimeFeatures::IsAttributionReportingCrossAppWebEnabled())
-+    CHECK(!WebRuntimeFeatures::IsAttributionReportingCrossAppWebEnabled())
-         << "AttributionReportingCrossAppWeb cannot be enabled in this "
-            "configuration. Use --"
-         << switches::kEnableFeatures << "="
-@@ -655,8 +653,7 @@ void ResolveInvalidConfigurations() {
+@@ -637,23 +635,25 @@ void ResolveInvalidConfigurations() {
+         << " in addition.";
+     WebRuntimeFeatures::EnableAttributionReporting(false);
   }
+  CHECK(!base::FeatureList::IsEnabled(attribution_reporting::features::kConversionMeasurement))
+    << "kConversionMeasurement is enabled!";
 
-   if (!base::FeatureList::IsEnabled(blink::features::kInterestGroupStorage)) {
+   if (!base::FeatureList::IsEnabled(network::features::kInterestGroupStorage)) {
 -    LOG_IF(WARNING,
 -           WebRuntimeFeatures::IsAdInterestGroupAPIEnabledByRuntimeFlag())
 +    CHECK(!WebRuntimeFeatures::IsAdInterestGroupAPIEnabledByRuntimeFlag())
         << "AdInterestGroupAPI cannot be enabled in this "
            "configuration. Use --"
         << switches::kEnableFeatures << "="
-@@ -668,8 +665,7 @@ void ResolveInvalidConfigurations() {
+         << network::features::kInterestGroupStorage.name << " in addition.";
+     WebRuntimeFeatures::EnableAdInterestGroupAPI(false);
+     WebRuntimeFeatures::EnableFledge(false);
+  } else {
+    CHECK(false) << "kInterestGroupStorage is enabled!";
+   }
+ 
   // PermissionElement cannot be enabled without the support of the
   // browser process.
   if (!base::FeatureList::IsEnabled(blink::features::kPermissionElement)) {
@@ -19037,10 +19305,17 @@ diff --git a/content/child/runtime_features.cc b/content/child/runtime_features.
         << "PermissionElement cannot be enabled in this configuration. Use --"
         << switches::kEnableFeatures << "="
         << blink::features::kPermissionElement.name << " instead.";
+diff --git a/cromite_flags/chrome/browser/flags/android/chrome_feature_list_cc/Cromite-Branding.inc b/cromite_flags/chrome/browser/flags/android/chrome_feature_list_cc/Cromite-Branding.inc
+new file mode 100644
+--- /dev/null
+++ b/cromite_flags/chrome/browser/flags/android/chrome_feature_list_cc/Cromite-Branding.inc
+@@ -0,0 +1,2 @@
+SET_CROMITE_FEATURE_ENABLED(kAndroidTabDeclutterArchiveAllButActiveTab);
+SET_CROMITE_FEATURE_ENABLED(kGridTabSwitcherUpdate);
 diff --git a/tools/grit/grit/grd_reader.py b/tools/grit/grit/grd_reader.py
 --- a/tools/grit/grit/grd_reader.py
 +++ b/tools/grit/grit/grd_reader.py
-@@ -126,6 +126,7 @@ class GrdContentHandler(xml.sax.handler.ContentHandler):
+@@ -129,6 +129,7 @@ class GrdContentHandler(xml.sax.handler.ContentHandler):
   def characters(self, content):
     if self.ignore_depth == 0:
       if self.stack[-1]:
@@ -19048,7 +19323,7 @@ diff --git a/tools/grit/grit/grd_reader.py b/tools/grit/grit/grd_reader.py
         self.stack[-1].AppendContent(content)
 
   def ignorableWhitespace(self, whitespace):
-@@ -133,6 +134,40 @@ class GrdContentHandler(xml.sax.handler.ContentHandler):
+@@ -136,6 +137,40 @@ class GrdContentHandler(xml.sax.handler.ContentHandler):
     # parser?
     pass
 
@@ -7,23 +7,67 @@ Opens tabs in foreground,  Move web search to the top of items,
 Web search in tab group and Enable smart text selection
 License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 ---
- .../browser/ChromeActionModeHandler.java      |   4 +-
- .../chrome/browser/ChromeTabbedActivity.java  |  15 +-
- ...ActivityTabWebContentsDelegateAndroid.java |  10 +-
- .../compositor/layouts/LayoutManagerImpl.java |   8 ++
- .../tab/TabContextMenuItemDelegate.java       |   7 +-
- .../chrome/browser/ui/RootUiCoordinator.java  |   8 +-
- .../Customize-selection-popup.grdp            |  34 +++++
- .../res/xml/accessibility_preferences.xml     |  24 ++++
- .../selection/SelectActionMenuHelper.java     | 129 ++++++++++++------
- .../selection/SmartSelectionClient.java       |   4 +
- 10 files changed, 192 insertions(+), 51 deletions(-)
+ .../SamsungSelectionActionMenuDelegate.java   |  7 +-
+ .../browser/ChromeActionModeHandler.java      |  4 +-
+ .../chrome/browser/ChromeTabbedActivity.java  | 15 +++-
+ ...ActivityTabWebContentsDelegateAndroid.java | 10 ++-
+ .../compositor/layouts/LayoutManagerImpl.java |  8 ++
+ .../tab/TabContextMenuItemDelegate.java       |  7 +-
+ .../chrome/browser/ui/RootUiCoordinator.java  |  8 +-
+ .../Customize-selection-popup.grdp            | 34 +++++++++
+ .../AutofillSelectionMenuItemHelper.java      |  4 +-
+ .../res/xml/accessibility_preferences.xml     | 24 ++++++
+ .../selection/SelectActionMenuHelper.java     | 20 ++---
+ .../SelectionPopupControllerImpl.java         |  2 +-
+ .../selection/SmartSelectionClient.java       |  4 +
+ .../browser/PendingSelectionMenu.java         |  8 +-
+ .../browser/SelectionMenuItem.java            | 73 ++++++++++++-------
+ .../SelectionActionMenuDelegate.java          | 32 +++++---
+ 16 files changed, 194 insertions(+), 66 deletions(-)
 create mode 100644 chrome/browser/ui/android/strings/cromite_android_chrome_strings_grd/Customize-selection-popup.grdp

+diff --git a/android_webview/java/src/org/chromium/android_webview/selection/SamsungSelectionActionMenuDelegate.java b/android_webview/java/src/org/chromium/android_webview/selection/SamsungSelectionActionMenuDelegate.java
+--- a/android_webview/java/src/org/chromium/android_webview/selection/SamsungSelectionActionMenuDelegate.java
+++ b/android_webview/java/src/org/chromium/android_webview/selection/SamsungSelectionActionMenuDelegate.java
+@@ -134,7 +134,7 @@ public class SamsungSelectionActionMenuDelegate extends AutofillSelectionActionM
+                             .setIcon(null)
+                             .setOrderAndCategory(
+                                     Menu.CATEGORY_SECONDARY,
+-                                    SelectionMenuItem.ItemGroupOffset.TEXT_PROCESSING_ITEMS)
+                                    SelectionMenuItem.ItemGroupOffset.TEXT_PROCESSING_ITEMS())
+                             .setShowAsActionFlags(MenuItem.SHOW_AS_ACTION_IF_ROOM)
+                             .setIntent(createManageAppsIntent())
+                             .build());
+@@ -167,7 +167,7 @@ public class SamsungSelectionActionMenuDelegate extends AutofillSelectionActionM
+                             .setShowAsActionFlags(MenuItem.SHOW_AS_ACTION_IF_ROOM)
+                             .setOrderAndCategory(
+                                     DefaultItem.PASTE, // Show after paste.
+-                                    SelectionMenuItem.ItemGroupOffset.DEFAULT_ITEMS)
+                                    SelectionMenuItem.ItemGroupOffset.DEFAULT_ITEMS())
+                             .setIntent(
+                                     getTranslationActionIntent(selectedText, translateResolveInfo))
+                             .build());
+@@ -180,7 +180,7 @@ public class SamsungSelectionActionMenuDelegate extends AutofillSelectionActionM
+                             .setShowAsActionFlags(MenuItem.SHOW_AS_ACTION_ALWAYS)
+                             .setOrderAndCategory(
+                                     Menu.FIRST, // Show as first item after primary assist item.
+-                                    SelectionMenuItem.ItemGroupOffset.ASSIST_ITEMS)
+                                    SelectionMenuItem.ItemGroupOffset.ASSIST_ITEMS())
+                             .setIntent(
+                                     createWritingToolkitIntent(selectedText, isSelectionReadOnly))
+                             .build());
+@@ -239,6 +239,7 @@ public class SamsungSelectionActionMenuDelegate extends AutofillSelectionActionM
+     }
+ 
+     public static boolean shouldUseSamsungMenuItemOrdering() {
+        if ((true)) return false;
+         return Build.VERSION.SDK_INT <= MAXIMUM_BUILD_VERSION_CODE_SUPPORTED && isSamsungDevice();
+     }
+ 
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeActionModeHandler.java b/chrome/android/java/src/org/chromium/chrome/browser/ChromeActionModeHandler.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/ChromeActionModeHandler.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/ChromeActionModeHandler.java
-@@ -158,9 +158,7 @@ public class ChromeActionModeHandler {
+@@ -173,9 +173,7 @@ public class ChromeActionModeHandler {
                             | ActionModeCallbackHelper.MENU_ITEM_SHARE;
             // Disable options that expose additional Chrome functionality prior to the FRE being
             // completed (i.e. creation of a new tab).
@@ -37,7 +81,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeActionMod
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java b/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java
-@@ -777,10 +777,17 @@ public class ChromeTabbedActivity extends ChromeActivity implements MismatchedIn
+@@ -897,10 +897,17 @@ public class ChromeTabbedActivity extends ChromeActivity implements PreAttachInt
                                 @TabLaunchType int type,
                                 @TabCreationState int creationState,
                                 boolean markedForSelection) {
@@ -62,7 +106,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedAct
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/app/tab_activity_glue/ActivityTabWebContentsDelegateAndroid.java b/chrome/android/java/src/org/chromium/chrome/browser/app/tab_activity_glue/ActivityTabWebContentsDelegateAndroid.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/app/tab_activity_glue/ActivityTabWebContentsDelegateAndroid.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/app/tab_activity_glue/ActivityTabWebContentsDelegateAndroid.java
-@@ -191,12 +191,20 @@ public class ActivityTabWebContentsDelegateAndroid extends TabWebContentsDelegat
+@@ -250,6 +250,14 @@ public class ActivityTabWebContentsDelegateAndroid extends TabWebContentsDelegat
         // Skip opening a new Tab if it doesn't make sense.
         if (mTab.isClosing()) return false;
 
@@ -74,20 +118,22 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/app/tab_activit
 +            tabLaunchType = TabLaunchType.FROM_LONGPRESS_BACKGROUND_IN_GROUP;
 +        }
 +
-         // Creating new Tabs asynchronously requires starting a new Activity to create the Tab,
-         // so the Tab returned will always be null.  There's no way to know synchronously
-         // whether the Tab is created, so assume it's always successful.
-         boolean success =
-                 tabCreator.createTabWithWebContents(
-                        mTab, webContents, TabLaunchType.FROM_LONGPRESS_FOREGROUND, url);
-+                        mTab, webContents, tabLaunchType, url);
- 
-         if (success) {
-             if (disposition == WindowOpenDisposition.NEW_FOREGROUND_TAB) {
+         WindowAndroid window = mTab.getWindowAndroid();
+         boolean openingPopup =
+                 window != null
+@@ -294,7 +302,7 @@ public class ActivityTabWebContentsDelegateAndroid extends TabWebContentsDelegat
+                         mTab,
+                         /* shouldPin= */ false,
+                         webContents,
+-                        TabLaunchType.FROM_LONGPRESS_FOREGROUND,
+                        tabLaunchType,
+                         targetUrl,
+                         !openingPopup && !willReparentTab);
+         if (tab == null) return false;
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/compositor/layouts/LayoutManagerImpl.java b/chrome/android/java/src/org/chromium/chrome/browser/compositor/layouts/LayoutManagerImpl.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/compositor/layouts/LayoutManagerImpl.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/compositor/layouts/LayoutManagerImpl.java
-@@ -18,6 +18,7 @@ import androidx.annotation.Nullable;
+@@ -18,6 +18,7 @@ import android.view.ViewGroup;
 import androidx.annotation.VisibleForTesting;
 
 import org.chromium.base.Callback;
@@ -95,7 +141,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/compositor/layo
 import org.chromium.base.ObserverList;
 import org.chromium.base.TraceEvent;
 import org.chromium.base.supplier.ObservableSupplier;
-@@ -237,6 +238,13 @@ public class LayoutManagerImpl
+@@ -247,6 +248,13 @@ public class LayoutManagerImpl
                                                 != TabLaunchType
                                                         .FROM_COLLABORATION_BACKGROUND_IN_GROUP)
                                 || (!getTabModelSelector().isIncognitoSelected() && incognito);
@@ -112,8 +158,8 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/compositor/layo
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/tab/TabContextMenuItemDelegate.java b/chrome/android/java/src/org/chromium/chrome/browser/tab/TabContextMenuItemDelegate.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/tab/TabContextMenuItemDelegate.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/tab/TabContextMenuItemDelegate.java
-@@ -317,8 +317,13 @@ public class TabContextMenuItemDelegate implements ContextMenuItemDelegate {
-     public void onOpenImageInNewTab(GURL url, Referrer referrer) {
+@@ -430,8 +430,13 @@ public class TabContextMenuItemDelegate implements ContextMenuItemDelegate {
+     public void onOpenImageInNewTab(GURL url, @Nullable Referrer referrer) {
         LoadUrlParams loadUrlParams = new LoadUrlParams(url.getSpec());
         loadUrlParams.setReferrer(referrer);
 +        @TabLaunchType int type = TabLaunchType.FROM_LONGPRESS_BACKGROUND;
@@ -130,15 +176,15 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/tab/TabContextM
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ui/RootUiCoordinator.java b/chrome/android/java/src/org/chromium/chrome/browser/ui/RootUiCoordinator.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/ui/RootUiCoordinator.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/ui/RootUiCoordinator.java
-@@ -27,6 +27,7 @@ import androidx.appcompat.content.res.AppCompatResources;
- import org.chromium.base.BuildInfo;
+@@ -33,6 +33,7 @@ import androidx.core.view.WindowInsetsCompat;
 import org.chromium.base.Callback;
 import org.chromium.base.CallbackController;
+ import org.chromium.base.DeviceInfo;
 +import org.chromium.base.ContextUtils;
 import org.chromium.base.TraceEvent;
 import org.chromium.base.lifetime.Destroyable;
 import org.chromium.base.metrics.RecordUserAction;
-@@ -825,11 +826,16 @@ public class RootUiCoordinator
+@@ -1021,11 +1022,16 @@ public class RootUiCoordinator
                     TrackerFactory.getTrackerForProfile(tab.getProfile())
                             .notifyEvent(EventConstants.WEB_SEARCH_PERFORMED);
 
@@ -195,10 +241,31 @@ new file mode 100644
 +        Smart Text selection automatically augments the selected boundaries and classifies the selected text based on the context by sending selection together with its surrounding text
 +    </message>
 +</grit-part>
+diff --git a/components/android_autofill/browser/java/src/org/chromium/components/autofill/AutofillSelectionMenuItemHelper.java b/components/android_autofill/browser/java/src/org/chromium/components/autofill/AutofillSelectionMenuItemHelper.java
+--- a/components/android_autofill/browser/java/src/org/chromium/components/autofill/AutofillSelectionMenuItemHelper.java
+++ b/components/android_autofill/browser/java/src/org/chromium/components/autofill/AutofillSelectionMenuItemHelper.java
+@@ -39,7 +39,7 @@ public class AutofillSelectionMenuItemHelper {
+                             .setGroupId(R.id.select_action_menu_delegate_items)
+                             .setOrderAndCategory(
+                                     Menu.FIRST,
+-                                    SelectionMenuItem.ItemGroupOffset.SECONDARY_ASSIST_ITEMS)
+                                    SelectionMenuItem.ItemGroupOffset.SECONDARY_ASSIST_ITEMS())
+                             .setShowAsActionFlags(
+                                     MenuItem.SHOW_AS_ACTION_ALWAYS
+                                             | MenuItem.SHOW_AS_ACTION_WITH_TEXT)
+@@ -52,7 +52,7 @@ public class AutofillSelectionMenuItemHelper {
+                             .setGroupId(R.id.select_action_menu_delegate_items)
+                             .setOrderAndCategory(
+                                     Menu.CATEGORY_SECONDARY, // Show at end of section.
+-                                    SelectionMenuItem.ItemGroupOffset.SECONDARY_ASSIST_ITEMS)
+                                    SelectionMenuItem.ItemGroupOffset.SECONDARY_ASSIST_ITEMS())
+                             .setShowAsActionFlags(
+                                     MenuItem.SHOW_AS_ACTION_NEVER
+                                             | MenuItem.SHOW_AS_ACTION_WITH_TEXT)
 diff --git a/components/browser_ui/accessibility/android/java/res/xml/accessibility_preferences.xml b/components/browser_ui/accessibility/android/java/res/xml/accessibility_preferences.xml
 --- a/components/browser_ui/accessibility/android/java/res/xml/accessibility_preferences.xml
 +++ b/components/browser_ui/accessibility/android/java/res/xml/accessibility_preferences.xml
-@@ -73,4 +73,28 @@ found in the LICENSE file.
+@@ -84,4 +84,28 @@ found in the LICENSE file.
         android:key="disable_toolbar_swipeup"
         android:title="@string/disable_toolbar_swipe_up" />
 
@@ -230,31 +297,178 @@ diff --git a/components/browser_ui/accessibility/android/java/res/xml/accessibil
 diff --git a/content/public/android/java/src/org/chromium/content/browser/selection/SelectActionMenuHelper.java b/content/public/android/java/src/org/chromium/content/browser/selection/SelectActionMenuHelper.java
 --- a/content/public/android/java/src/org/chromium/content/browser/selection/SelectActionMenuHelper.java
 +++ b/content/public/android/java/src/org/chromium/content/browser/selection/SelectActionMenuHelper.java
-@@ -27,6 +27,7 @@ import androidx.core.content.ContextCompat;
- import org.chromium.base.ApiCompatibilityUtils;
- import org.chromium.base.ContextUtils;
- import org.chromium.base.Log;
-+import org.chromium.base.ContextUtils;
- import org.chromium.base.PackageManagerUtils;
- import org.chromium.base.StrictModeContext;
- import org.chromium.build.annotations.NullMarked;
-@@ -54,38 +55,84 @@ import java.util.TreeSet;
- public class SelectActionMenuHelper {
-     private static final String TAG = "SelectActionMenu"; // 20 char limit.
+@@ -169,7 +169,7 @@ public class SelectActionMenuHelper {
+         return new SelectionMenuItem.Builder(primaryAction.getTitle())
+                 .setId(android.R.id.textAssist)
+                 .setGroupId(R.id.select_action_menu_assist_items)
+-                .setOrderAndCategory(0, ItemGroupOffset.ASSIST_ITEMS)
+                .setOrderAndCategory(0, ItemGroupOffset.ASSIST_ITEMS())
+                 .setIcon(getPrimaryActionIconForClassificationResult(classificationResult, context))
+                 .setShowAsActionFlags(MenuItem.SHOW_AS_ACTION_IF_ROOM)
+                 .build();
+@@ -247,7 +247,7 @@ public class SelectActionMenuHelper {
+                             .setGroupId(groupId)
+                             .setIcon(icons == null ? null : icons.get(i))
+                             .setOrderAndCategory(
+-                                    i - startIndex, ItemGroupOffset.SECONDARY_ASSIST_ITEMS)
+                                    i - startIndex, ItemGroupOffset.SECONDARY_ASSIST_ITEMS())
+                             .setContentDescription(action.getContentDescription())
+                             .setShowAsActionFlags(MenuItem.SHOW_AS_ACTION_IF_ROOM)
+                             .build();
+@@ -296,7 +296,7 @@ public class SelectActionMenuHelper {
+                             .setId(Menu.NONE)
+                             .setGroupId(R.id.select_action_menu_text_processing_items)
+                             .setIcon(icon)
+-                            .setOrderAndCategory(i, ItemGroupOffset.TEXT_PROCESSING_ITEMS)
+                            .setOrderAndCategory(i, ItemGroupOffset.TEXT_PROCESSING_ITEMS())
+                             .setShowAsActionFlags(MenuItem.SHOW_AS_ACTION_IF_ROOM)
+                             .setIntent(intent)
+                             .build());
+@@ -341,7 +341,7 @@ public class SelectActionMenuHelper {
+                 .setGroupId(R.id.select_action_menu_default_items)
+                 .setIconAttr(android.R.attr.actionModeCutDrawable)
+                 .setAlphabeticShortcut(ItemKeyShortcuts.CUT)
+-                .setOrderAndCategory(order, ItemGroupOffset.DEFAULT_ITEMS)
+                .setOrderAndCategory(order, ItemGroupOffset.DEFAULT_ITEMS())
+                 .setShowAsActionFlags(
+                         MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_WITH_TEXT)
+                 .setIsEnabled(true)
+@@ -355,7 +355,7 @@ public class SelectActionMenuHelper {
+                 .setGroupId(R.id.select_action_menu_default_items)
+                 .setIconAttr(android.R.attr.actionModeCopyDrawable)
+                 .setAlphabeticShortcut(ItemKeyShortcuts.COPY)
+-                .setOrderAndCategory(order, ItemGroupOffset.DEFAULT_ITEMS)
+                .setOrderAndCategory(order, ItemGroupOffset.DEFAULT_ITEMS())
+                 .setShowAsActionFlags(
+                         MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_WITH_TEXT)
+                 .setIsEnabled(true)
+@@ -369,7 +369,7 @@ public class SelectActionMenuHelper {
+                 .setGroupId(R.id.select_action_menu_default_items)
+                 .setIconAttr(android.R.attr.actionModePasteDrawable)
+                 .setAlphabeticShortcut(ItemKeyShortcuts.PASTE)
+-                .setOrderAndCategory(order, ItemGroupOffset.DEFAULT_ITEMS)
+                .setOrderAndCategory(order, ItemGroupOffset.DEFAULT_ITEMS())
+                 .setShowAsActionFlags(
+                         MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_WITH_TEXT)
+                 .setIsEnabled(true)
+@@ -385,7 +385,7 @@ public class SelectActionMenuHelper {
+                 .setId(R.id.select_action_menu_share)
+                 .setGroupId(R.id.select_action_menu_default_items)
+                 .setIconAttr(android.R.attr.actionModeShareDrawable)
+-                .setOrderAndCategory(order, ItemGroupOffset.DEFAULT_ITEMS)
+                .setOrderAndCategory(order, ItemGroupOffset.DEFAULT_ITEMS())
+                 .setShowAsActionFlags(
+                         MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_WITH_TEXT)
+                 .setIsEnabled(true)
+@@ -399,7 +399,7 @@ public class SelectActionMenuHelper {
+                 .setGroupId(R.id.select_action_menu_default_items)
+                 .setIconAttr(android.R.attr.actionModeSelectAllDrawable)
+                 .setAlphabeticShortcut(ItemKeyShortcuts.SELECT_ALL)
+-                .setOrderAndCategory(order, ItemGroupOffset.DEFAULT_ITEMS)
+                .setOrderAndCategory(order, ItemGroupOffset.DEFAULT_ITEMS())
+                 .setShowAsActionFlags(
+                         MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_WITH_TEXT)
+                 .setIsEnabled(true)
+@@ -412,7 +412,7 @@ public class SelectActionMenuHelper {
+                 new SelectionMenuItem.Builder(android.R.string.paste_as_plain_text)
+                         .setId(R.id.select_action_menu_paste_as_plain_text)
+                         .setGroupId(R.id.select_action_menu_default_items)
+-                        .setOrderAndCategory(order, ItemGroupOffset.DEFAULT_ITEMS)
+                        .setOrderAndCategory(order, ItemGroupOffset.DEFAULT_ITEMS())
+                         .setShowAsActionFlags(
+                                 MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_WITH_TEXT)
+                         .setIsEnabled(true);
+@@ -432,7 +432,7 @@ public class SelectActionMenuHelper {
+                 .setId(R.id.select_action_menu_web_search)
+                 .setGroupId(R.id.select_action_menu_default_items)
+                 .setIconAttr(android.R.attr.actionModeWebSearchDrawable)
+-                .setOrderAndCategory(order, ItemGroupOffset.DEFAULT_ITEMS)
+                .setOrderAndCategory(order, ItemGroupOffset.DEFAULT_ITEMS())
+                 .setShowAsActionFlags(
+                         MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_WITH_TEXT)
+                 .setIsEnabled(true)
+diff --git a/content/public/android/java/src/org/chromium/content/browser/selection/SelectionPopupControllerImpl.java b/content/public/android/java/src/org/chromium/content/browser/selection/SelectionPopupControllerImpl.java
+--- a/content/public/android/java/src/org/chromium/content/browser/selection/SelectionPopupControllerImpl.java
+++ b/content/public/android/java/src/org/chromium/content/browser/selection/SelectionPopupControllerImpl.java
+@@ -1114,7 +1114,7 @@ public class SelectionPopupControllerImpl extends ActionModeCallbackHelper
 
+     private boolean handleAssistMenuItemClick(int order) {
+         // Primary assist action is always the first action in the list so offset by 1.
+-        int index = 1 + order - SelectionMenuItem.ItemGroupOffset.SECONDARY_ASSIST_ITEMS;
+        int index = 1 + order - SelectionMenuItem.ItemGroupOffset.SECONDARY_ASSIST_ITEMS();
+         if (mClassificationResult == null
+                 || mClassificationResult.textClassification == null
+                 || mClassificationResult.textClassification.getActions().size() <= index) {
+diff --git a/content/public/android/java/src/org/chromium/content/browser/selection/SmartSelectionClient.java b/content/public/android/java/src/org/chromium/content/browser/selection/SmartSelectionClient.java
+--- a/content/public/android/java/src/org/chromium/content/browser/selection/SmartSelectionClient.java
+++ b/content/public/android/java/src/org/chromium/content/browser/selection/SmartSelectionClient.java
+@@ -18,6 +18,7 @@ import org.jni_zero.CalledByNative;
+ import org.jni_zero.JNINamespace;
+ import org.jni_zero.NativeMethods;
+ 
+import org.chromium.base.ContextUtils;
+ import org.chromium.base.ObserverList;
+ import org.chromium.base.UserData;
+ import org.chromium.build.annotations.Initializer;
+@@ -84,6 +85,9 @@ public class SmartSelectionClient implements SelectionClient, UserData {
+             return null;
+         }
+ 
+        if (!ContextUtils.getAppSharedPreferences().getBoolean(
+                "selection_popup_smart_text", false)) return null;
+
+         SmartSelectionClient client =
+                 assumeNonNull(
+                         webContents.getOrSetUserData(
+diff --git a/content/public/android/java/src/org/chromium/content_public/browser/PendingSelectionMenu.java b/content/public/android/java/src/org/chromium/content_public/browser/PendingSelectionMenu.java
+--- a/content/public/android/java/src/org/chromium/content_public/browser/PendingSelectionMenu.java
+++ b/content/public/android/java/src/org/chromium/content_public/browser/PendingSelectionMenu.java
+@@ -165,13 +165,13 @@ public final class PendingSelectionMenu {
+     @VisibleForTesting
+     public @LogicalGroup int determineGroup(SelectionMenuItem item) {
+         int order = item.order;
+-        if (order >= ItemGroupOffset.TEXT_PROCESSING_ITEMS) {
+        if (order >= ItemGroupOffset.TEXT_PROCESSING_ITEMS()) {
+             return LogicalGroup.TEXT_PROCESSING_ITEMS;
+-        } else if (order >= ItemGroupOffset.SECONDARY_ASSIST_ITEMS) {
+        } else if (order >= ItemGroupOffset.SECONDARY_ASSIST_ITEMS()) {
+             return LogicalGroup.SECONDARY_ASSIST_ITEMS;
+-        } else if (order >= ItemGroupOffset.DEFAULT_ITEMS) {
+        } else if (order >= ItemGroupOffset.DEFAULT_ITEMS()) {
+             return LogicalGroup.DEFAULT_ITEMS;
+-        } else if (order >= ItemGroupOffset.ASSIST_ITEMS) {
+        } else if (order >= ItemGroupOffset.ASSIST_ITEMS()) {
+             return LogicalGroup.ASSIST_ITEMS;
+         }
+         throw new IllegalStateException("Invalid order. Must be >= 0");
+diff --git a/content/public/android/java/src/org/chromium/content_public/browser/SelectionMenuItem.java b/content/public/android/java/src/org/chromium/content_public/browser/SelectionMenuItem.java
+--- a/content/public/android/java/src/org/chromium/content_public/browser/SelectionMenuItem.java
+++ b/content/public/android/java/src/org/chromium/content_public/browser/SelectionMenuItem.java
+@@ -18,6 +18,7 @@ import androidx.annotation.IntDef;
+ import androidx.annotation.StringRes;
+ import androidx.appcompat.content.res.AppCompatResources;
+ 
+import org.chromium.base.ContextUtils;
+ import org.chromium.build.annotations.NullMarked;
+ import org.chromium.build.annotations.Nullable;
+ 
+@@ -34,18 +35,38 @@ public final class SelectionMenuItem implements Comparable<SelectionMenuItem> {
+      * less than SECONDARY_ASSIST_ITEMS will appear in the default items section. Each section is
+      * separated by a divider in dropdown menus.
+      */
 -    @Retention(RetentionPolicy.SOURCE)
 -    @IntDef({
-        GroupItemOrder.ASSIST_ITEMS,
-        GroupItemOrder.DEFAULT_ITEMS,
-        GroupItemOrder.SECONDARY_ASSIST_ITEMS,
-        GroupItemOrder.TEXT_PROCESSING_ITEMS
+-        ItemGroupOffset.ASSIST_ITEMS,
+-        ItemGroupOffset.DEFAULT_ITEMS,
+-        ItemGroupOffset.SECONDARY_ASSIST_ITEMS,
+-        ItemGroupOffset.TEXT_PROCESSING_ITEMS
 -    })
-    public @interface GroupItemOrder {
-        int ASSIST_ITEMS = 1;
-        int DEFAULT_ITEMS = 2;
-        int SECONDARY_ASSIST_ITEMS = 3;
-        int TEXT_PROCESSING_ITEMS = 4;
-+    private static class GroupItemOrderChromium {
+-    public @interface ItemGroupOffset {
+-        int ASSIST_ITEMS = 0;
+-        int DEFAULT_ITEMS = 10;
+-        int SECONDARY_ASSIST_ITEMS = 20;
+-        int TEXT_PROCESSING_ITEMS = 30;
+    public static class ItemGroupOffset {
 +        static int CHROMIUM_ASSIST_ITEMS = 1;
 +        static int CHROMIUM_DEFAULT_ITEMS = 2;
 +        static int CHROMIUM_SECONDARY_ASSIST_ITEMS = 3;
@@ -288,189 +502,93 @@ diff --git a/content/public/android/java/src/org/chromium/content/browser/select
 +        }
     }
 
-    @Retention(RetentionPolicy.SOURCE)
-    @IntDef({
-        DefaultItemOrder.CUT,
-        DefaultItemOrder.COPY,
-        DefaultItemOrder.PASTE,
-        DefaultItemOrder.PASTE_AS_PLAIN_TEXT,
-        DefaultItemOrder.SHARE,
-        DefaultItemOrder.SELECT_ALL,
-        DefaultItemOrder.WEB_SEARCH
-    })
-    public @interface DefaultItemOrder {
-        int CUT = 1;
-        int COPY = 2;
-        int PASTE = 3;
-        int PASTE_AS_PLAIN_TEXT = 4;
-        int SHARE = 5;
-        int SELECT_ALL = 6;
-        int WEB_SEARCH = 7;
-+    private static class DefaultItemOrderChromium {
-+        static int CHROMIUM_CUT = 1;
-+        static int CHROMIUM_COPY = 2;
-+        static int CHROMIUM_PASTE = 3;
-+        static int CHROMIUM_SHARE = 4;
-+        static int CHROMIUM_SELECT_ALL = 5;
-+        static int CHROMIUM_PASTE_AS_PLAIN_TEXT = 6;
-+        static int CHROMIUM_WEB_SEARCH = 7;
-+
-+        static int CROMITE_WEB_SEARCH = 1;
-+        static int CROMITE_CUT = 2;
-+        static int CROMITE_COPY = 3;
-+        static int CROMITE_PASTE = 4;
-+        static int CROMITE_SHARE = 5;
-+        static int CROMITE_SELECT_ALL = 6;
-+        static int CROMITE_PASTE_AS_PLAIN_TEXT = 7;
-+
-+        private static int GetValue(int a, int b) {
-+            return !ContextUtils.getAppSharedPreferences().getBoolean(
-+                "selection_popup_web_search_to_top", false)
-+                ? a : b;
-+        }
-+
-+        public static int CUT() {
-+            return GetValue(CHROMIUM_CUT, CROMITE_CUT);
-+        }
-+        public static int COPY() {
-+            return GetValue(CHROMIUM_COPY, CROMITE_COPY);
-+        }
-+        public static int PASTE() {
-+            return GetValue(CHROMIUM_PASTE, CROMITE_PASTE);
-+        }
-+        public static int SHARE() {
-+            return GetValue(CHROMIUM_SHARE, CROMITE_SHARE);
-+        }
-+        public static int SELECT_ALL() {
-+            return GetValue(CHROMIUM_SELECT_ALL, CROMITE_SELECT_ALL);
-+        }
-+        public static int PASTE_AS_PLAIN_TEXT() {
-+            return GetValue(CHROMIUM_PASTE_AS_PLAIN_TEXT, CROMITE_PASTE_AS_PLAIN_TEXT);
-+        }
-+        public static int WEB_SEARCH() {
-+            return GetValue(CHROMIUM_WEB_SEARCH, CROMITE_WEB_SEARCH);
+     private final @AttrRes int mIconAttr;
+@@ -210,25 +231,23 @@ public final class SelectionMenuItem implements Comparable<SelectionMenuItem> {
+          * @param order the order, must be >= 0.
+          * @param category the section of the menu in which this item should appear.
+          */
+-        public Builder setOrderAndCategory(int order, @ItemGroupOffset int category) {
+        public Builder setOrderAndCategory(int order, int category) {
+             if (order < 0) {
+                 throw new IllegalArgumentException("Invalid order. Must be >= 0");
+             }
+             // Make sure items don't spill over into the next category.
+-            mOrder =
+-                    switch (category) {
+-                        case ItemGroupOffset.ASSIST_ITEMS ->
+-                                Math.min(order + category, ItemGroupOffset.DEFAULT_ITEMS - 1);
+-                        case ItemGroupOffset.DEFAULT_ITEMS ->
+-                                Math.min(
+-                                        order + category,
+-                                        ItemGroupOffset.SECONDARY_ASSIST_ITEMS - 1);
+-                        case ItemGroupOffset.SECONDARY_ASSIST_ITEMS ->
+-                                Math.min(
+-                                        order + category,
+-                                        ItemGroupOffset.TEXT_PROCESSING_ITEMS - 1);
+-                        default -> order + category;
+-                    };
+            if (category == ItemGroupOffset.ASSIST_ITEMS())
+                mOrder = Math.min(order + category, ItemGroupOffset.DEFAULT_ITEMS() - 1);
+            else if (category == ItemGroupOffset.DEFAULT_ITEMS())
+                mOrder = Math.min(
+                        order + category,
+                        ItemGroupOffset.SECONDARY_ASSIST_ITEMS() - 1);
+            else if (category == ItemGroupOffset.SECONDARY_ASSIST_ITEMS())
+                mOrder = Math.min(
+                        order + category,
+                        ItemGroupOffset.TEXT_PROCESSING_ITEMS() - 1);
+            else
+                mOrder = order + category;
+             return this;
+         }
+ 
+diff --git a/content/public/android/java/src/org/chromium/content_public/browser/selection/SelectionActionMenuDelegate.java b/content/public/android/java/src/org/chromium/content_public/browser/selection/SelectionActionMenuDelegate.java
+--- a/content/public/android/java/src/org/chromium/content_public/browser/selection/SelectionActionMenuDelegate.java
+++ b/content/public/android/java/src/org/chromium/content_public/browser/selection/SelectionActionMenuDelegate.java
+@@ -7,6 +7,7 @@ package org.chromium.content_public.browser.selection;
+ import android.content.pm.ResolveInfo;
+ import android.view.View;
+ 
+import org.chromium.base.ContextUtils;
+ import org.chromium.base.SelectionActionMenuClientWrapper.DefaultItem;
+ import org.chromium.base.SelectionActionMenuClientWrapper.MenuType;
+ import org.chromium.build.annotations.NullMarked;
+@@ -23,15 +24,28 @@ import java.util.List;
+ @NullMarked
+ public interface SelectionActionMenuDelegate {
+     static @DefaultItem int[] getDefaultMenuItemOrder() {
+-        return new @DefaultItem int[] {
+-            DefaultItem.CUT,
+-            DefaultItem.COPY,
+-            DefaultItem.PASTE,
+-            DefaultItem.PASTE_AS_PLAIN_TEXT,
+-            DefaultItem.SHARE,
+-            DefaultItem.SELECT_ALL,
+-            DefaultItem.WEB_SEARCH
+-        };
+        if (!ContextUtils.getAppSharedPreferences().getBoolean(
+                "selection_popup_web_search_to_top", false)) {
+            return new @DefaultItem int[] {
+                DefaultItem.CUT,
+                DefaultItem.COPY,
+                DefaultItem.PASTE,
+                DefaultItem.PASTE_AS_PLAIN_TEXT,
+                DefaultItem.SHARE,
+                DefaultItem.SELECT_ALL,
+                DefaultItem.WEB_SEARCH
+            };
+        } else {
+            return new @DefaultItem int[] {
+                DefaultItem.WEB_SEARCH,
+                DefaultItem.CUT,
+                DefaultItem.COPY,
+                DefaultItem.PASTE,
+                DefaultItem.PASTE_AS_PLAIN_TEXT,
+                DefaultItem.SHARE,
+                DefaultItem.SELECT_ALL
+            };
 +        }
     }
 
-     @Retention(RetentionPolicy.SOURCE)
-@@ -196,7 +243,7 @@ public class SelectActionMenuHelper {
-         }
-         SelectionMenuGroup primaryAssistGroup =
-                 new SelectionMenuGroup(
-                        R.id.select_action_menu_assist_items, GroupItemOrder.ASSIST_ITEMS);
-+                        R.id.select_action_menu_assist_items, GroupItemOrderChromium.ASSIST_ITEMS());
-         View.OnClickListener clickListener = null;
-         if (classificationResult.onClickListener != null) {
-             clickListener = classificationResult.onClickListener;
-@@ -223,7 +270,7 @@ public class SelectActionMenuHelper {
-             String selectedText) {
-         SelectionMenuGroup defaultGroup =
-                 new SelectionMenuGroup(
-                        R.id.select_action_menu_default_items, GroupItemOrder.DEFAULT_ITEMS);
-+                        R.id.select_action_menu_default_items, GroupItemOrderChromium.DEFAULT_ITEMS());
-         List<SelectionMenuItem.Builder> menuItemBuilders = new ArrayList<>();
-         menuItemBuilders.add(cut(delegate.canCut()));
-         menuItemBuilders.add(copy(delegate.canCopy()));
-@@ -251,7 +298,7 @@ public class SelectActionMenuHelper {
-         // menu items if there is selected text.
-         @IdRes int groupId = selectedText.isEmpty() ? Menu.NONE : android.R.id.textAssist;
-         SelectionMenuGroup secondaryAssistItems =
-                new SelectionMenuGroup(groupId, GroupItemOrder.SECONDARY_ASSIST_ITEMS);
-+                new SelectionMenuGroup(groupId, GroupItemOrderChromium.SECONDARY_ASSIST_ITEMS());
- 
-         if (selectedText.isEmpty() && selectionActionMenuDelegate != null) {
-             List<SelectionMenuItem> additionalMenuItems =
-@@ -313,7 +360,7 @@ public class SelectActionMenuHelper {
-         SelectionMenuGroup textProcessingItems =
-                 new SelectionMenuGroup(
-                         R.id.select_action_menu_text_processing_items,
-                        GroupItemOrder.TEXT_PROCESSING_ITEMS);
-+                        GroupItemOrderChromium.TEXT_PROCESSING_ITEMS());
-         if (isSelectionPassword || intentHandler == null) {
-             addAdditionalTextProcessingItems(textProcessingItems, selectionActionMenuDelegate);
-             return textProcessingItems;
-@@ -415,7 +462,7 @@ public class SelectActionMenuHelper {
-                 .setId(R.id.select_action_menu_cut)
-                 .setIconAttr(android.R.attr.actionModeCutDrawable)
-                 .setAlphabeticShortcut(ItemKeyShortcuts.CUT)
-                .setOrderInCategory(DefaultItemOrder.CUT)
-+                .setOrderInCategory(DefaultItemOrderChromium.CUT())
-                 .setShowAsActionFlags(
-                         MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_WITH_TEXT)
-                 .setIsEnabled(isEnabled)
-@@ -427,7 +474,7 @@ public class SelectActionMenuHelper {
-                 .setId(R.id.select_action_menu_copy)
-                 .setIconAttr(android.R.attr.actionModeCopyDrawable)
-                 .setAlphabeticShortcut(ItemKeyShortcuts.COPY)
-                .setOrderInCategory(DefaultItemOrder.COPY)
-+                .setOrderInCategory(DefaultItemOrderChromium.COPY())
-                 .setShowAsActionFlags(
-                         MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_WITH_TEXT)
-                 .setIsEnabled(isEnabled)
-@@ -439,7 +486,7 @@ public class SelectActionMenuHelper {
-                 .setId(R.id.select_action_menu_paste)
-                 .setIconAttr(android.R.attr.actionModePasteDrawable)
-                 .setAlphabeticShortcut(ItemKeyShortcuts.PASTE)
-                .setOrderInCategory(DefaultItemOrder.PASTE)
-+                .setOrderInCategory(DefaultItemOrderChromium.PASTE())
-                 .setShowAsActionFlags(
-                         MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_WITH_TEXT)
-                 .setIsEnabled(isEnabled)
-@@ -453,7 +500,7 @@ public class SelectActionMenuHelper {
-         return new SelectionMenuItem.Builder(context.getString(R.string.actionbar_share))
-                 .setId(R.id.select_action_menu_share)
-                 .setIconAttr(android.R.attr.actionModeShareDrawable)
-                .setOrderInCategory(DefaultItemOrder.SHARE)
-+                .setOrderInCategory(DefaultItemOrderChromium.SHARE())
-                 .setShowAsActionFlags(
-                         MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_WITH_TEXT)
-                 .setIsEnabled(isEnabled)
-@@ -465,7 +512,7 @@ public class SelectActionMenuHelper {
-                 .setId(R.id.select_action_menu_select_all)
-                 .setIconAttr(android.R.attr.actionModeSelectAllDrawable)
-                 .setAlphabeticShortcut(ItemKeyShortcuts.SELECT_ALL)
-                .setOrderInCategory(DefaultItemOrder.SELECT_ALL)
-+                .setOrderInCategory(DefaultItemOrderChromium.SELECT_ALL())
-                 .setShowAsActionFlags(
-                         MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_WITH_TEXT)
-                 .setIsEnabled(isEnabled)
-@@ -477,7 +524,7 @@ public class SelectActionMenuHelper {
-         SelectionMenuItem.Builder builder =
-                 new SelectionMenuItem.Builder(android.R.string.paste_as_plain_text)
-                         .setId(R.id.select_action_menu_paste_as_plain_text)
-                        .setOrderInCategory(DefaultItemOrder.PASTE_AS_PLAIN_TEXT)
-+                        .setOrderInCategory(DefaultItemOrderChromium.PASTE_AS_PLAIN_TEXT())
-                         .setShowAsActionFlags(
-                                 MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_WITH_TEXT)
-                         .setIsEnabled(isEnabled);
-@@ -497,7 +544,7 @@ public class SelectActionMenuHelper {
-         return new SelectionMenuItem.Builder(context.getString(R.string.actionbar_web_search))
-                 .setId(R.id.select_action_menu_web_search)
-                 .setIconAttr(android.R.attr.actionModeWebSearchDrawable)
-                .setOrderInCategory(DefaultItemOrder.WEB_SEARCH)
-+                .setOrderInCategory(DefaultItemOrderChromium.WEB_SEARCH())
-                 .setShowAsActionFlags(
-                         MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_WITH_TEXT)
-                 .setIsEnabled(isEnabled)
-diff --git a/content/public/android/java/src/org/chromium/content/browser/selection/SmartSelectionClient.java b/content/public/android/java/src/org/chromium/content/browser/selection/SmartSelectionClient.java
--- a/content/public/android/java/src/org/chromium/content/browser/selection/SmartSelectionClient.java
-+++ b/content/public/android/java/src/org/chromium/content/browser/selection/SmartSelectionClient.java
-@@ -18,6 +18,7 @@ import org.jni_zero.CalledByNative;
- import org.jni_zero.JNINamespace;
- import org.jni_zero.NativeMethods;
- 
-+import org.chromium.base.ContextUtils;
- import org.chromium.base.ObserverList;
- import org.chromium.base.UserData;
- import org.chromium.build.annotations.NullMarked;
-@@ -86,6 +87,9 @@ public class SmartSelectionClient implements SelectionClient, UserData {
-             return null;
-         }
- 
-+        if (!ContextUtils.getAppSharedPreferences().getBoolean(
-+                "selection_popup_smart_text", false)) return null;
-+
-         SmartSelectionClient client =
-                 assumeNonNull(
-                         ((WebContentsImpl) webContents)
+     /**
 --
@@ -10,24 +10,25 @@ Original License: BSD-3-Clause - https://spdx.org/licenses/BSD-3-Clause.html
 License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 ---
 chrome/android/java/res/layout/url_bar.xml    |  1 +
- .../browser/omnibox/LocationBarMediator.java  | 13 ++++++++--
+ .../browser/omnibox/LocationBarMediator.java  | 14 ++++++++---
 .../chrome/browser/omnibox/UrlBar.java        | 24 +++++++++++++++++++
- 3 files changed, 36 insertions(+), 2 deletions(-)
+ 3 files changed, 36 insertions(+), 3 deletions(-)

 diff --git a/chrome/android/java/res/layout/url_bar.xml b/chrome/android/java/res/layout/url_bar.xml
 --- a/chrome/android/java/res/layout/url_bar.xml
 +++ b/chrome/android/java/res/layout/url_bar.xml
-@@ -15,5 +15,6 @@ found in the LICENSE file.
+@@ -16,6 +16,7 @@ found in the LICENSE file.
     android:singleLine="true"
     android:imeOptions="actionGo|flagNoExtractUi|flagNoFullscreen"
     android:textAppearance="@style/TextAppearance.SearchBoxText"
 +    android:inputType="textUri"
     android:hint="@string/omnibox_empty_hint"
-     android:importantForAutofill="no" />
+     android:textAlignment="viewStart"
+     android:importantForAutofill="no"
 diff --git a/chrome/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/LocationBarMediator.java b/chrome/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/LocationBarMediator.java
 --- a/chrome/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/LocationBarMediator.java
 +++ b/chrome/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/LocationBarMediator.java
-@@ -292,8 +292,17 @@ class LocationBarMediator
+@@ -409,8 +409,17 @@ class LocationBarMediator
             if (!mUrlFocusedWithPastedText
                     && !shouldRetainOmniboxOnFocus
                     && mLocationBarLayout.shouldClearTextOnFocus()) {
@@ -36,7 +37,7 @@ diff --git a/chrome/browser/ui/android/omnibox/java/src/org/chromium/chrome/brow
 +                UrlBarData data = mLocationBarDataProvider.getUrlBarData();
 +                @SelectionState int selectionState = SelectionState.SELECT_ALL;
 +                GURL url = mLocationBarDataProvider.getUrlBarData().url;
-+                if (url != null && mTemplateUrlServiceSupplier.hasValue()) {
+                if (url != null && mTemplateUrlServiceSupplier.get() != null) {
 +                    String searchParams =
 +                        mTemplateUrlServiceSupplier.get().getSearchQueryForUrl(url);
 +                    if (searchParams != null && !searchParams.isEmpty()) {
@@ -47,10 +48,18 @@ diff --git a/chrome/browser/ui/android/omnibox/java/src/org/chromium/chrome/brow
             } else if (shouldRetainOmniboxOnFocus) {
                 mUrlCoordinator.setSelectAllOnFocus(true);
             }
+@@ -1898,7 +1907,6 @@ class LocationBarMediator
+         mUrlCoordinator.setKeyboardVisibility(true, false);
+     }
+ 
+-
+     // UrlBarDelegate implementation.
+ 
+     @Override
 diff --git a/chrome/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/UrlBar.java b/chrome/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/UrlBar.java
 --- a/chrome/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/UrlBar.java
 +++ b/chrome/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/UrlBar.java
-@@ -9,6 +9,7 @@ import android.graphics.Canvas;
+@@ -11,6 +11,7 @@ import android.graphics.Canvas;
 import android.graphics.Paint;
 import android.graphics.Rect;
 import android.os.Build;
@@ -58,15 +67,15 @@ diff --git a/chrome/browser/ui/android/omnibox/java/src/org/chromium/chrome/brow
 import android.os.SystemClock;
 import android.text.Editable;
 import android.text.InputType;
-@@ -107,6 +108,7 @@ public class UrlBar extends AutocompleteEditText {
+@@ -116,6 +117,7 @@ public class UrlBar extends AutocompleteEditText {
     private boolean mAllowFocus = true;
     private boolean mShouldSendTypingStartedEvent;
 
 +    private boolean mPendingSelectAll;
     private boolean mPendingScroll;
+     private boolean mIsInCct;
 
-     // Captures the current intended text scroll type.
-@@ -332,6 +334,28 @@ public class UrlBar extends AutocompleteEditText {
+@@ -369,6 +371,28 @@ public class UrlBar extends AutocompleteEditText {
         fixupTextDirection();
 
         mShouldSendTypingStartedEvent = focused;
@@ -27,22 +27,22 @@ new file mode 100644
 diff --git a/components/browser_ui/accessibility/android/java/res/xml/accessibility_preferences.xml b/components/browser_ui/accessibility/android/java/res/xml/accessibility_preferences.xml
 --- a/components/browser_ui/accessibility/android/java/res/xml/accessibility_preferences.xml
 +++ b/components/browser_ui/accessibility/android/java/res/xml/accessibility_preferences.xml
-@@ -8,6 +8,11 @@ found in the LICENSE file.
- <PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
-                   xmlns:app="http://schemas.android.com/apk/res-auto">
+@@ -11,6 +11,11 @@ found in the LICENSE file.
+         android:key="zoom_info"
+         android:title="@string/zoom_info_preference_title"/>
 
 +    <org.chromium.components.browser_ui.settings.ChromeSwitchPreference
 +        android:key="enable_accessibility"
 +        android:summary="@string/enable_accessibility_summary"
 +        android:title="@string/enable_accessibility_title" />
 +
-     <org.chromium.components.browser_ui.accessibility.PageZoomPreference
-         android:key="page_zoom_default_zoom"
-         android:selectable="false" />
+     <org.chromium.components.browser_ui.settings.ChromeSwitchPreference
+         android:key="page_zoom_include_os_adjustment"
+         android:summary="@string/page_zoom_include_os_adjustment_summary"
 diff --git a/content/public/android/java/src/org/chromium/content/browser/accessibility/WebContentsAccessibilityImpl.java b/content/public/android/java/src/org/chromium/content/browser/accessibility/WebContentsAccessibilityImpl.java
 --- a/content/public/android/java/src/org/chromium/content/browser/accessibility/WebContentsAccessibilityImpl.java
 +++ b/content/public/android/java/src/org/chromium/content/browser/accessibility/WebContentsAccessibilityImpl.java
-@@ -1095,6 +1095,11 @@ public class WebContentsAccessibilityImpl extends AccessibilityNodeProviderCompa
+@@ -1142,6 +1142,11 @@ public class WebContentsAccessibilityImpl extends AccessibilityNodeProviderCompa
             structure.setChildCount(0);
             return;
         }
@@ -4,6 +4,7 @@ Subject: Disable Android AppRestrictions

 License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 ---
+ .../org/chromium/chrome/browser/AppHooks.java |  4 +-
 chrome/browser/enterprise/util/BUILD.gn       |  1 +
 .../enterprise/util/EnterpriseInfoImpl.java   |  5 +++
 chrome/browser/flags/BUILD.gn                 |  1 +
@@ -12,35 +13,49 @@ License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 .../DisableAndroidAppRestriction.inc          | 13 +++++++
 .../disable-android-app-restriction.inc       |  3 ++
 .../disable-android-app-restriction.inc       |  1 +
- 8 files changed, 75 insertions(+)
+ 9 files changed, 77 insertions(+), 2 deletions(-)
 create mode 100644 chrome/browser/flags/android/java/src/org/chromium/chrome/browser/flags/cromite/sEnableAndroidAppRestriction.java
 create mode 100644 cromite_flags/chrome/browser/about_flags_cc/DisableAndroidAppRestriction.inc
 create mode 100644 cromite_flags/chrome/browser/flags/android/chrome_feature_list_cc/disable-android-app-restriction.inc
 create mode 100644 cromite_flags/chrome/browser/flags/android/chrome_feature_list_h/disable-android-app-restriction.inc

+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/AppHooks.java b/chrome/android/java/src/org/chromium/chrome/browser/AppHooks.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/AppHooks.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/AppHooks.java
+@@ -43,8 +43,8 @@ public class AppHooks {
+     }
+ 
+     public void registerPolicyProviders(CombinedPolicyProvider combinedProvider) {
+-        combinedProvider.registerProvider(
+-                new AppRestrictionsProvider(ContextUtils.getApplicationContext()));
+        // combinedProvider.registerProvider(
+        //         new AppRestrictionsProvider(ContextUtils.getApplicationContext()));
+     }
+ 
+     /** Async fetch the iterator of partner bookmarks (or null if not available). */
 diff --git a/chrome/browser/enterprise/util/BUILD.gn b/chrome/browser/enterprise/util/BUILD.gn
 --- a/chrome/browser/enterprise/util/BUILD.gn
 +++ b/chrome/browser/enterprise/util/BUILD.gn
-@@ -20,6 +20,7 @@ android_library("java") {
+@@ -21,6 +21,7 @@ android_library("java") {
     "//build/android:build_java",
     "//chrome/browser/flags:java",
     "//chrome/browser/profiles/android:java",
 +    "//components/policy/android:policy_java",
+     "//content/public/android:content_java",
     "//third_party/androidx:androidx_annotation_annotation_java",
     "//third_party/jni_zero:jni_zero_java",
-   ]
 diff --git a/chrome/browser/enterprise/util/android/java/src/org/chromium/chrome/browser/enterprise/util/EnterpriseInfoImpl.java b/chrome/browser/enterprise/util/android/java/src/org/chromium/chrome/browser/enterprise/util/EnterpriseInfoImpl.java
 --- a/chrome/browser/enterprise/util/android/java/src/org/chromium/chrome/browser/enterprise/util/EnterpriseInfoImpl.java
 +++ b/chrome/browser/enterprise/util/android/java/src/org/chromium/chrome/browser/enterprise/util/EnterpriseInfoImpl.java
-@@ -23,6 +23,7 @@ import org.chromium.base.metrics.RecordHistogram;
- import org.chromium.base.task.AsyncTask;
- import org.chromium.base.task.TaskTraits;
+@@ -31,6 +31,7 @@ import org.chromium.build.annotations.NullMarked;
+ import org.chromium.build.annotations.Nullable;
+ import org.chromium.chrome.browser.flags.ChromeFeatureList;
 import org.chromium.chrome.browser.flags.ChromeSwitches;
 +import org.chromium.components.policy.AppRestrictionsProvider;
 
- import java.util.LinkedList;
- import java.util.Queue;
-@@ -104,6 +105,10 @@ public class EnterpriseInfoImpl extends EnterpriseInfo {
+ import java.util.ArrayDeque;
+ import java.util.List;
+@@ -113,6 +114,10 @@ public class EnterpriseInfoImpl extends EnterpriseInfo {
             new AsyncTask<OwnedState>() {
                 // TODO: Unit test this function. https://crbug.com/1099262
                 private OwnedState calculateIsRunningOnManagedProfile(Context context) {
@@ -48,16 +63,16 @@ diff --git a/chrome/browser/enterprise/util/android/java/src/org/chromium/chrome
 +                        return new OwnedState(/*hasDeviceOwnerApp*/false,
 +                            /*hasProfileOwnerApp*/false);
 +                    }
+                     long startTime = SystemClock.elapsedRealtime();
                     boolean hasProfileOwnerApp = false;
                     boolean hasDeviceOwnerApp = false;
-                     PackageManager packageManager = context.getPackageManager();
 diff --git a/chrome/browser/flags/BUILD.gn b/chrome/browser/flags/BUILD.gn
 --- a/chrome/browser/flags/BUILD.gn
 +++ b/chrome/browser/flags/BUILD.gn
-@@ -26,6 +26,7 @@ android_library("java") {
-     "//build:chromeos_buildflags",
+@@ -28,6 +28,7 @@ android_library("java") {
     "//build/android:build_java",
     "//chrome/browser/preferences:java",
+     "//content/public/android:content_main_dex_java",
 +    "//components/policy/android:policy_java",
     "//third_party/android_deps:guava_android_java",
     "//third_party/androidx:androidx_annotation_annotation_java",
@@ -109,8 +124,8 @@ new file mode 100644
 diff --git a/components/policy/android/java/src/org/chromium/components/policy/AppRestrictionsProvider.java b/components/policy/android/java/src/org/chromium/components/policy/AppRestrictionsProvider.java
 --- a/components/policy/android/java/src/org/chromium/components/policy/AppRestrictionsProvider.java
 +++ b/components/policy/android/java/src/org/chromium/components/policy/AppRestrictionsProvider.java
-@@ -17,6 +17,15 @@ import org.chromium.base.Log;
-  */
+@@ -19,6 +19,15 @@ import org.chromium.build.annotations.NullMarked;
+ @NullMarked
 public class AppRestrictionsProvider extends AbstractAppRestrictionsProvider {
     private static final String TAG = "AppResProvider";
 +    private static boolean mEnabled = false;
@@ -125,7 +140,7 @@ diff --git a/components/policy/android/java/src/org/chromium/components/policy/A
 
     /**
      * Get the app restriction information from provided user manager, and record some timing
-@@ -28,6 +37,9 @@ public class AppRestrictionsProvider extends AbstractAppRestrictionsProvider {
+@@ -30,6 +39,9 @@ public class AppRestrictionsProvider extends AbstractAppRestrictionsProvider {
      */
     public static Bundle getApplicationRestrictionsFromUserManager(
             UserManager userManager, String packageName) {
@@ -0,0 +1,50 @@
+From: uazo <uazo@users.noreply.github.com>
+Date: Tue, 1 Apr 2025 11:37:52 +0000
+Subject: Disable Android Tab Declutter
+
+Original License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
+License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
+---
+ chrome/android/java/res/xml/main_preferences.xml               | 3 ++-
+ .../org/chromium/chrome/browser/tab/TabArchiveSettings.java    | 3 ++-
+ .../chrome_feature_list_cc/Disable-Android-Tab-Declutter.inc   | 1 +
+ 3 files changed, 5 insertions(+), 2 deletions(-)
+ create mode 100644 cromite_flags/chrome/browser/flags/android/chrome_feature_list_cc/Disable-Android-Tab-Declutter.inc
+
+diff --git a/chrome/android/java/res/xml/main_preferences.xml b/chrome/android/java/res/xml/main_preferences.xml
+--- a/chrome/android/java/res/xml/main_preferences.xml
+++ b/chrome/android/java/res/xml/main_preferences.xml
+@@ -96,7 +96,8 @@ found in the LICENSE file.
+         android:fragment="org.chromium.chrome.browser.tasks.tab_management.TabsSettings"
+         android:key="tabs"
+         android:order="18"
+-        android:title="@string/tabs_settings_title"/>
+        android:title="@string/tabs_settings_title"
+        app:isPreferenceVisible="false"/>
+     <Preference
+         android:fragment="org.chromium.chrome.browser.homepage.settings.HomepageSettings"
+         android:key="homepage"
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/tab/TabArchiveSettings.java b/chrome/android/java/src/org/chromium/chrome/browser/tab/TabArchiveSettings.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/tab/TabArchiveSettings.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/tab/TabArchiveSettings.java
+@@ -105,11 +105,12 @@ public class TabArchiveSettings {
+         // are created, and tabs disappearing from tests is very unexpected. For archive tests,
+         // this will need to be turned on manually.
+         return mPrefsManager.readBoolean(
+-                ChromePreferenceKeys.TAB_DECLUTTER_ARCHIVE_ENABLED, !BuildConfig.IS_FOR_TEST);
+                ChromePreferenceKeys.TAB_DECLUTTER_ARCHIVE_ENABLED, false);
+     }
+ 
+     /** Sets whether archive is enabled in settings. */
+     public void setArchiveEnabled(boolean enabled) {
+        enabled = false;
+         mPrefsManager.writeBoolean(ChromePreferenceKeys.TAB_DECLUTTER_ARCHIVE_ENABLED, enabled);
+     }
+ 
+diff --git a/cromite_flags/chrome/browser/flags/android/chrome_feature_list_cc/Disable-Android-Tab-Declutter.inc b/cromite_flags/chrome/browser/flags/android/chrome_feature_list_cc/Disable-Android-Tab-Declutter.inc
+new file mode 100644
+--- /dev/null
+++ b/cromite_flags/chrome/browser/flags/android/chrome_feature_list_cc/Disable-Android-Tab-Declutter.inc
+@@ -0,0 +1 @@
+// empty
+--
@@ -16,7 +16,7 @@ License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 diff --git a/third_party/blink/renderer/core/css/parser/css_supports_parser.cc b/third_party/blink/renderer/core/css/parser/css_supports_parser.cc
 --- a/third_party/blink/renderer/core/css/parser/css_supports_parser.cc
 +++ b/third_party/blink/renderer/core/css/parser/css_supports_parser.cc
-@@ -389,7 +389,7 @@ bool CSSSupportsParser::ConsumeBlinkFeatureFn(CSSParserTokenStream& stream) {
+@@ -263,7 +263,7 @@ bool CSSSupportsParser::ConsumeBlinkFeatureFn(CSSParserTokenStream& stream) {
             feature_name.Value().Utf8()) &&
         guard.Release()) {
       stream.ConsumeWhitespace();
@@ -28,7 +28,7 @@ diff --git a/third_party/blink/renderer/core/css/parser/css_supports_parser.cc b
 diff --git a/third_party/blink/renderer/core/speculation_rules/document_rule_predicate.cc b/third_party/blink/renderer/core/speculation_rules/document_rule_predicate.cc
 --- a/third_party/blink/renderer/core/speculation_rules/document_rule_predicate.cc
 +++ b/third_party/blink/renderer/core/speculation_rules/document_rule_predicate.cc
-@@ -585,7 +585,7 @@ DocumentRulePredicate* DocumentRulePredicate::Parse(
+@@ -520,7 +520,7 @@ DocumentRulePredicate* DocumentRulePredicate::Parse(
     HeapVector<CSSSelector> arena;
     CSSPropertyValueSet* empty_properties =
         ImmutableCSSPropertyValueSet::Create(base::span<CSSPropertyValue>(),
@@ -0,0 +1,27 @@
+From: uazo <uazo@users.noreply.github.com>
+Date: Fri, 2 May 2025 14:20:38 +0000
+Subject: Disable CSSDynamicRangeLimit
+
+Disables the ability for pages to limit the maximum brightness of HDR content
+since use as screen fingerprinting is possible.
+
+see https://www.github.com/w3ctag/design-reviews/issues/1027
+
+License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
+---
+ .../blink/renderer/platform/runtime_enabled_features.json5      | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/third_party/blink/renderer/platform/runtime_enabled_features.json5 b/third_party/blink/renderer/platform/runtime_enabled_features.json5
+--- a/third_party/blink/renderer/platform/runtime_enabled_features.json5
+++ b/third_party/blink/renderer/platform/runtime_enabled_features.json5
+@@ -1419,7 +1419,7 @@
+     },
+     {
+       name: "CSSDynamicRangeLimit",
+-      status: "stable",
+      status: "experimental",
+     },
+     {
+       // Include custom properties in CSSComputedStyleDeclaration::item/length.
+--
@@ -4,50 +4,27 @@ Subject: Disable Compose feature

 License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 ---
- chrome/browser/BUILD.gn                             | 9 +++++++--
- chrome/browser/ui/webui/settings/settings_ui.cc     | 2 +-
+ chrome/browser/ui/webui/settings/settings_ui.cc     | 6 ++++--
 components/compose/core/browser/compose_features.cc | 2 ++
 components/compose/features.gni                     | 2 +-
- 4 files changed, 11 insertions(+), 4 deletions(-)
+ 3 files changed, 7 insertions(+), 3 deletions(-)

-diff --git a/chrome/browser/BUILD.gn b/chrome/browser/BUILD.gn
--- a/chrome/browser/BUILD.gn
-+++ b/chrome/browser/BUILD.gn
-@@ -8383,6 +8383,12 @@ static_library("browser") {
-     deps += [ "//components/segmentation_platform/internal:optimization_guide_segmentation_handler" ]
-   }
- 
-+  if (!is_android) {
-+    deps += [
-+      ":compose_optimization_guide_proto",
-+    ]
-+  }
-+
-   if (enable_compose) {
-     sources += [
-       "compose/chrome_compose_client.cc",
-@@ -8398,7 +8404,6 @@ static_library("browser") {
-     ]
- 
-     deps += [
-      ":compose_optimization_guide_proto",
-       "//chrome/common/compose",
-       "//chrome/common/compose:mojo_bindings",
-       "//components/autofill/content/browser:browser",
-@@ -8845,7 +8850,7 @@ source_set("font_pref") {
-   deps = [ "//chrome/common" ]
- }
- 
-if (enable_compose) {
-+if (!is_android) {
-   proto_library("compose_optimization_guide_proto") {
-     sources = [ "compose/proto/compose_optimization_guide.proto" ]
-     cc_generator_options = "lite=true:"
 diff --git a/chrome/browser/ui/webui/settings/settings_ui.cc b/chrome/browser/ui/webui/settings/settings_ui.cc
 --- a/chrome/browser/ui/webui/settings/settings_ui.cc
 +++ b/chrome/browser/ui/webui/settings/settings_ui.cc
-@@ -378,7 +378,7 @@ SettingsUI::SettingsUI(content::WebUI* web_ui)
-       base::FeatureList::IsEnabled(features::kLinkedServicesSetting));
+@@ -20,7 +20,9 @@
+ #include "chrome/browser/browser_features.h"
+ #include "chrome/browser/browser_process.h"
+ #include "chrome/browser/commerce/shopping_service_factory.h"
+-#include "chrome/browser/compose/compose_enabling.h"
+// #if BUILDFLAG(ENABLE_COMPOSE)
+// #include "chrome/browser/compose/compose_enabling.h"
+// #endif
+ #include "chrome/browser/history_embeddings/history_embeddings_utils.h"
+ #include "chrome/browser/optimization_guide/optimization_guide_keyed_service.h"
+ #include "chrome/browser/optimization_guide/optimization_guide_keyed_service_factory.h"
+@@ -359,7 +361,7 @@ SettingsUI::SettingsUI(content::WebUI* web_ui)
+       base::FeatureList::IsEnabled(permissions::features::kKeyboardLockPrompt));
 
 #if BUILDFLAG(ENABLE_COMPOSE)
 -  const bool compose_enabled = ComposeEnabling::IsEnabledForProfile(profile);
@@ -58,9 +35,9 @@ diff --git a/chrome/browser/ui/webui/settings/settings_ui.cc b/chrome/browser/ui
 diff --git a/components/compose/core/browser/compose_features.cc b/components/compose/core/browser/compose_features.cc
 --- a/components/compose/core/browser/compose_features.cc
 +++ b/components/compose/core/browser/compose_features.cc
-@@ -104,4 +104,6 @@ BASE_FEATURE(kComposeUpfrontInputModes,
-              "ComposeUpfrontInputModes",
-              base::FEATURE_DISABLED_BY_DEFAULT);
+@@ -73,4 +73,6 @@ BASE_FEATURE(kComposeAllowOnDeviceExecution, base::FEATURE_DISABLED_BY_DEFAULT);
+ 
+ BASE_FEATURE(kComposeUpfrontInputModes, base::FEATURE_ENABLED_BY_DEFAULT);
 
 +SET_CROMITE_FEATURE_DISABLED(kEnableCompose);
 +SET_CROMITE_FEATURE_DISABLED(kComposeEligible);
@@ -4,27 +4,28 @@ Subject: Disable Compression Dictionary Transport

 License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 ---
- .../blink/renderer/platform/runtime_enabled_features.json5  | 6 ++++--
- 1 file changed, 4 insertions(+), 2 deletions(-)
+ chrome/browser/chrome_content_browser_client.cc                | 3 +--
+ .../features_cc/Disable-Compression-Dictionary-Transport.inc   | 1 +
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+ create mode 100644 cromite_flags/services/network/public/cpp/features_cc/Disable-Compression-Dictionary-Transport.inc

-diff --git a/third_party/blink/renderer/platform/runtime_enabled_features.json5 b/third_party/blink/renderer/platform/runtime_enabled_features.json5
--- a/third_party/blink/renderer/platform/runtime_enabled_features.json5
-+++ b/third_party/blink/renderer/platform/runtime_enabled_features.json5
-@@ -874,12 +874,14 @@
-       }
-     },
-     {
-      name: "CompressionDictionaryTransport",
-+      name: "CompressionDictionaryTransport", // need to be disabled
-+      status: "experimental",
-       base_feature: "none",
-       public: true,
-     },
-     {
-      name: "CompressionDictionaryTransportBackend",
-+      name: "CompressionDictionaryTransportBackend", // need to be disabled
-+      status: "experimental",
-       base_feature: "none",
-       public: true,
-     },
+diff --git a/chrome/browser/chrome_content_browser_client.cc b/chrome/browser/chrome_content_browser_client.cc
+--- a/chrome/browser/chrome_content_browser_client.cc
+++ b/chrome/browser/chrome_content_browser_client.cc
+@@ -1452,8 +1452,7 @@ void ChromeContentBrowserClient::RegisterProfilePrefs(
+   registry->RegisterBooleanPref(prefs::kSandboxExternalProtocolBlocked, true);
+   registry->RegisterBooleanPref(prefs::kSSLErrorOverrideAllowed, true);
+   registry->RegisterListPref(prefs::kSSLErrorOverrideAllowedForOrigins);
+-  registry->RegisterBooleanPref(prefs::kCompressionDictionaryTransportEnabled,
+-                                true);
+  registry->RegisterBooleanPref(prefs::kCompressionDictionaryTransportEnabled, false);
+ #if BUILDFLAG(ENABLE_ON_DEVICE_TRANSLATION)
+   registry->RegisterBooleanPref(prefs::kTranslatorAPIAllowed, true);
+ #endif
+diff --git a/cromite_flags/services/network/public/cpp/features_cc/Disable-Compression-Dictionary-Transport.inc b/cromite_flags/services/network/public/cpp/features_cc/Disable-Compression-Dictionary-Transport.inc
+new file mode 100644
+--- /dev/null
+++ b/cromite_flags/services/network/public/cpp/features_cc/Disable-Compression-Dictionary-Transport.inc
+@@ -0,0 +1 @@
+SET_CROMITE_FEATURE_DISABLED(kCompressionDictionaryTransport);
 --
@@ -0,0 +1,32 @@
+From: uazo <uazo@users.noreply.github.com>
+Date: Wed, 10 Sep 2025 07:46:17 +0000
+Subject: Disable Device Attributes API
+
+License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
+---
+ chrome/browser/device_api/device_service_impl.cc | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/chrome/browser/device_api/device_service_impl.cc b/chrome/browser/device_api/device_service_impl.cc
+--- a/chrome/browser/device_api/device_service_impl.cc
+++ b/chrome/browser/device_api/device_service_impl.cc
+@@ -155,6 +155,7 @@ bool IsPermissionsPolicyFeatureEnabled() {
+ 
+ bool IsTrustedContext(content::RenderFrameHost& host,
+                       const url::Origin& origin) {
+  if ((true)) return false;
+   // Do not create the service for the incognito mode.
+   if (GetProfile(host)->IsIncognitoProfile()) {
+     return false;
+@@ -350,6 +351,10 @@ void DeviceServiceImpl::GetAnnotatedLocation(
+ void DeviceServiceImpl::GetDeviceAttribute(
+     void (DeviceAttributeApi::*method)(DeviceAttributeCallback callback),
+     DeviceAttributeCallback callback) {
+  if ((true)) {
+    device_attribute_api_->ReportNotAllowedError(std::move(callback));
+    return;
+  }
+   if (!IsAffiliatedUser()) {
+     device_attribute_api_->ReportNotAffiliatedError(std::move(callback));
+     return;
+--
@@ -4,29 +4,50 @@ Subject: Disable FedCm

 License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 ---
+ .../content_settings/core/browser/content_settings_registry.cc  | 2 +-
 .../content/public/common/content_features_cc/Disable-FedCm.inc | 1 +
+ .../services/network/public/cpp/features_cc/Disable-FedCm.inc   | 1 +
 .../third_party/blink/common/features_cc/Disable-FedCm.inc      | 1 +
 .../blink/renderer/platform/runtime_enabled_features.json5      | 2 +-
- 3 files changed, 3 insertions(+), 1 deletion(-)
+ 5 files changed, 5 insertions(+), 2 deletions(-)
 create mode 100644 cromite_flags/content/public/common/content_features_cc/Disable-FedCm.inc
+ create mode 100644 cromite_flags/services/network/public/cpp/features_cc/Disable-FedCm.inc
 create mode 100644 cromite_flags/third_party/blink/common/features_cc/Disable-FedCm.inc

+diff --git a/components/content_settings/core/browser/content_settings_registry.cc b/components/content_settings/core/browser/content_settings_registry.cc
+--- a/components/content_settings/core/browser/content_settings_registry.cc
+++ b/components/content_settings/core/browser/content_settings_registry.cc
+@@ -640,7 +640,7 @@ void ContentSettingsRegistry::Init() {
+            PermissionSettingsInfo::EXCEPTIONS_ON_SECURE_ORIGINS_ONLY);
+ 
+   Register(ContentSettingsType::FEDERATED_IDENTITY_AUTO_REAUTHN_PERMISSION,
+-           "webid-auto-reauthn", CONTENT_SETTING_ALLOW,
+           "webid-auto-reauthn", CONTENT_SETTING_BLOCK, // requires user mediation
+            WebsiteSettingsInfo::UNSYNCABLE,
+            /*allowlisted_primary_schemes=*/{},
+            /*valid_settings=*/{CONTENT_SETTING_ALLOW, CONTENT_SETTING_BLOCK},
 diff --git a/cromite_flags/content/public/common/content_features_cc/Disable-FedCm.inc b/cromite_flags/content/public/common/content_features_cc/Disable-FedCm.inc
 new file mode 100644
 --- /dev/null
 +++ b/cromite_flags/content/public/common/content_features_cc/Disable-FedCm.inc
@@ -0,0 +1 @@
 +SET_CROMITE_FEATURE_DISABLED(kFedCm);
+diff --git a/cromite_flags/services/network/public/cpp/features_cc/Disable-FedCm.inc b/cromite_flags/services/network/public/cpp/features_cc/Disable-FedCm.inc
+new file mode 100644
+--- /dev/null
+++ b/cromite_flags/services/network/public/cpp/features_cc/Disable-FedCm.inc
+@@ -0,0 +1 @@
+SET_CROMITE_FEATURE_ENABLED(kSendSameSiteLaxForFedCM);
 diff --git a/cromite_flags/third_party/blink/common/features_cc/Disable-FedCm.inc b/cromite_flags/third_party/blink/common/features_cc/Disable-FedCm.inc
 new file mode 100644
 --- /dev/null
 +++ b/cromite_flags/third_party/blink/common/features_cc/Disable-FedCm.inc
@@ -0,0 +1 @@
-+SET_CROMITE_FEATURE_DISABLED(kFedCmWithStorageAccessAPI);
+// empty
 diff --git a/third_party/blink/renderer/platform/runtime_enabled_features.json5 b/third_party/blink/renderer/platform/runtime_enabled_features.json5
 --- a/third_party/blink/renderer/platform/runtime_enabled_features.json5
 +++ b/third_party/blink/renderer/platform/runtime_enabled_features.json5
-@@ -1780,7 +1780,7 @@
+@@ -2286,7 +2286,7 @@
     {
       name: "FedCm",
       public: true,
@@ -29,7 +29,7 @@ diff --git a/chrome/browser/feedback/BUILD.gn b/chrome/browser/feedback/BUILD.gn
 diff --git a/chrome/browser/feedback/android/java/src/org/chromium/chrome/browser/feedback/FeedbackCollector.java b/chrome/browser/feedback/android/java/src/org/chromium/chrome/browser/feedback/FeedbackCollector.java
 --- a/chrome/browser/feedback/android/java/src/org/chromium/chrome/browser/feedback/FeedbackCollector.java
 +++ b/chrome/browser/feedback/android/java/src/org/chromium/chrome/browser/feedback/FeedbackCollector.java
-@@ -28,6 +28,7 @@ import org.chromium.components.signin.identitymanager.ConsentLevel;
+@@ -29,6 +29,7 @@ import org.chromium.components.signin.identitymanager.ConsentLevel;
 import org.chromium.components.signin.identitymanager.IdentityManager;
 
 import java.util.HashMap;
@@ -37,7 +37,7 @@ diff --git a/chrome/browser/feedback/android/java/src/org/chromium/chrome/browse
 import java.util.List;
 import java.util.Map;
 
-@@ -69,31 +70,8 @@ public abstract class FeedbackCollector<T> implements Runnable {
+@@ -73,31 +74,8 @@ public abstract class FeedbackCollector<T> implements Runnable {
             @Nullable ScreenshotSource screenshotTask,
             T initParams,
             Profile profile) {
@@ -4,81 +4,77 @@ Subject: Disable GSA by default

 License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 ---
- .../chrome/browser/IntentHandler.java         |  6 ------
- .../provider/PageContentProviderImpl.java     |  6 ------
- .../chrome/browser/share/LensUtils.java       | 14 ++------------
- .../chromium/chrome/browser/gsa/GSAUtils.java | 10 +++-------
- .../GoogleBottomBarActionsHandler.java        | 19 ++-----------------
- .../chrome/browser/pdf/PdfCoordinator.java    |  4 +---
+ .../src/org/chromium/base/PackageUtils.java   |  1 +
+ .../chrome/browser/IntentHandler.java         |  7 ----
+ .../chrome/browser/share/LensUtils.java       | 14 ++------
+ .../chromium/chrome/browser/gsa/GSAUtils.java | 34 +++----------------
+ .../GoogleBottomBarActionsHandler.java        | 19 ++---------
+ .../chrome/browser/pdf/PdfCoordinator.java    |  2 +-
 .../Disable-GSA-by-default.inc                |  1 +
- 7 files changed, 9 insertions(+), 51 deletions(-)
+ 7 files changed, 12 insertions(+), 66 deletions(-)
 create mode 100644 cromite_flags/chrome/browser/flags/android/chrome_feature_list_cc/Disable-GSA-by-default.inc

+diff --git a/base/android/java/src/org/chromium/base/PackageUtils.java b/base/android/java/src/org/chromium/base/PackageUtils.java
+--- a/base/android/java/src/org/chromium/base/PackageUtils.java
+++ b/base/android/java/src/org/chromium/base/PackageUtils.java
+@@ -185,6 +185,7 @@ public class PackageUtils {
+      * @return Package name of assistant app, or null if unable to get.
+      */
+     public static @Nullable String getDefaultAssistantPackageName(Context context) {
+        if ((true)) return null;
+         @Nullable String defaultAssistantSetting =
+                 Settings.Secure.getString(context.getContentResolver(), DEFAULT_ASSISTANT_SETTING);
+         if (defaultAssistantSetting == null || defaultAssistantSetting.isBlank()) {
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/IntentHandler.java b/chrome/android/java/src/org/chromium/chrome/browser/IntentHandler.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/IntentHandler.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/IntentHandler.java
-@@ -45,7 +45,6 @@ import org.chromium.chrome.browser.document.ChromeLauncherActivity;
+@@ -49,7 +49,6 @@ import org.chromium.chrome.browser.document.ChromeLauncherActivity;
 import org.chromium.chrome.browser.externalnav.IntentWithRequestMetadataHandler;
 import org.chromium.chrome.browser.externalnav.IntentWithRequestMetadataHandler.RequestMetadata;
 import org.chromium.chrome.browser.flags.ChromeFeatureList;
 -import org.chromium.chrome.browser.gsa.GSAUtils;
 import org.chromium.chrome.browser.omnibox.suggestions.AutocompleteCoordinator;
+ import org.chromium.chrome.browser.pdf.PdfUtils;
 import org.chromium.chrome.browser.profiles.Profile;
- import org.chromium.chrome.browser.profiles.ProfileManager;
-@@ -263,9 +262,6 @@ public class IntentHandler {
-     public static final String EXTRA_SKIP_PRECONNECT =
-             "org.chromium.chrome.browser.skip_preconnect";
+@@ -303,9 +302,6 @@ public class IntentHandler {
+     public static final String EXTRA_TIPS_NOTIFICATION_FEATURE_TYPE =
+             "org.chromium.chrome.browser.tips_notification_feature_type";
 
 -    /** The package name for the Google Search App. */
 -    public static final String PACKAGE_GSA = GSAUtils.GSA_PACKAGE_NAME;
 -
-     private static Pair<Integer, String> sPendingReferrer;
-     private static int sReferrerId;
-     private static String sPendingIncognitoUrl;
-@@ -539,8 +535,6 @@ public class IntentHandler {
+     /** Action to launch the Chrome Item Picker UI, e.g.: tabs. */
+     public static final String EXTRA_OPEN_CHROME_ITEM_PICKER =
+             "org.chromium.chrome.browser.actions.open_chrome_item_picker";
+@@ -313,7 +309,6 @@ public class IntentHandler {
+     /** Optional extra for the maximum number of items the user can select. */
+     public static final String EXTRA_ITEM_PICKER_MAX_SELECTABLE_ITEMS =
+             "org.chromium.chrome.browser.extras.item_picker_max_selectable_items";
+-
+     public static final String EXTRA_ITEM_PICKER_ERROR =
+             "org.chromium.chrome.browser.chrome_item_picker.EXTRA_ITEM_PICKER_ERROR";
+ 
+@@ -569,8 +564,6 @@ public class IntentHandler {
             return ExternalAppId.LINE;
-         } else if (packageName.equals(PACKAGE_WHATSAPP)) {
+         } else if (PACKAGE_WHATSAPP.equals(packageName)) {
             return ExternalAppId.WHATSAPP;
-        } else if (packageName.equals(PACKAGE_GSA)) {
+-        } else if (PACKAGE_GSA.equals(packageName)) {
 -            return ExternalAppId.GSA;
-         } else if (packageName.equals(ContextUtils.getApplicationContext().getPackageName())) {
+         } else if (ContextUtils.getApplicationContext().getPackageName().equals(packageName)) {
             return ExternalAppId.CHROME;
-         } else if (packageName.startsWith(WEBAPK_PACKAGE_PREFIX)) {
-diff --git a/chrome/android/java/src/org/chromium/chrome/browser/provider/PageContentProviderImpl.java b/chrome/android/java/src/org/chromium/chrome/browser/provider/PageContentProviderImpl.java
--- a/chrome/android/java/src/org/chromium/chrome/browser/provider/PageContentProviderImpl.java
-+++ b/chrome/android/java/src/org/chromium/chrome/browser/provider/PageContentProviderImpl.java
-@@ -56,8 +56,6 @@ import java.util.UUID;
- public class PageContentProviderImpl extends SplitCompatContentProvider.Impl {
- 
-     private static final int INVALIDATE_URI_DELAY_MS = 10_000;
-    private static final String[] AUTHORIZED_PACKAGE_NAMES =
-            new String[] {GSAUtils.GSA_PACKAGE_NAME};
- 
-     static final class PageContentInvocationState {
- 
-@@ -339,10 +337,6 @@ public class PageContentProviderImpl extends SplitCompatContentProvider.Impl {
-     }
- 
-     private static void grantAccessToUri(Uri uri) {
-        for (String packageName : AUTHORIZED_PACKAGE_NAMES) {
-            ContextUtils.getApplicationContext()
-                    .grantUriPermission(packageName, uri, Intent.FLAG_GRANT_READ_URI_PERMISSION);
-        }
-     }
- 
-     @VisibleForTesting(otherwise = VisibleForTesting.PRIVATE)
+         } else if (assumeNonNull(packageName).startsWith(WEBAPK_PACKAGE_PREFIX)) {
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/share/LensUtils.java b/chrome/android/java/src/org/chromium/chrome/browser/share/LensUtils.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/share/LensUtils.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/share/LensUtils.java
-@@ -10,7 +10,6 @@ import android.os.Build;
- import org.chromium.base.ResettersForTesting;
+@@ -10,7 +10,6 @@ import org.chromium.base.ResettersForTesting;
+ import org.chromium.build.annotations.NullMarked;
 import org.chromium.chrome.browser.IntentHandler;
 import org.chromium.chrome.browser.flags.ChromeFeatureList;
 -import org.chromium.chrome.browser.gsa.GSAUtils;
 import org.chromium.components.externalauth.ExternalAuthUtils;
 
 /** This class provides utilities for intenting into Google Lens. */
-@@ -49,12 +48,7 @@ public class LensUtils {
+@@ -50,12 +49,7 @@ public class LensUtils {
             if (context == null) {
                 return "";
             }
@@ -91,7 +87,7 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/share/LensUtils
         }
     }
 
-@@ -92,15 +86,11 @@ public class LensUtils {
+@@ -78,15 +72,11 @@ public class LensUtils {
      * @return Whether the package is valid.
      */
     public static boolean isValidAgsaPackage() {
@@ -112,15 +108,18 @@ diff --git a/chrome/android/java/src/org/chromium/chrome/browser/share/LensUtils
 diff --git a/chrome/browser/gsa/java/src/org/chromium/chrome/browser/gsa/GSAUtils.java b/chrome/browser/gsa/java/src/org/chromium/chrome/browser/gsa/GSAUtils.java
 --- a/chrome/browser/gsa/java/src/org/chromium/chrome/browser/gsa/GSAUtils.java
 +++ b/chrome/browser/gsa/java/src/org/chromium/chrome/browser/gsa/GSAUtils.java
-@@ -13,16 +13,11 @@ import org.chromium.base.PackageUtils;
- 
+@@ -15,19 +15,12 @@ import org.chromium.build.annotations.Nullable;
 /** This class provides utilities for the state of Google Search App. */
+ @NullMarked
 public class GSAUtils {
+-    private static final Object sPackageInfoLock = new Object();
+-    @Nullable private static volatile PackageInfo sPackageInfo;
+-
 -    public static final String GSA_PACKAGE_NAME = "com.google.android.googlequicksearchbox";
 -    public static final String GSA_CLASS_NAME =
 -            "com.google.android.apps.search.googleapp.activity.GoogleAppActivity";
 -    public static final String VOICE_SEARCH_INTENT_ACTION = "android.intent.action.VOICE_ASSIST";
-
+ 
     /**
      * @return Whether the given package name is the package name for Google Search App.
      */
@@ -130,21 +129,56 @@ diff --git a/chrome/browser/gsa/java/src/org/chromium/chrome/browser/gsa/GSAUtil
     }
 
     /**
-@@ -34,6 +29,7 @@ public class GSAUtils {
+@@ -39,6 +32,7 @@ public class GSAUtils {
      */
     public static boolean isAgsaVersionBelowMinimum(
-             String installedVersionName, String minimumVersionName) {
+             @Nullable String installedVersionName, @Nullable String minimumVersionName) {
 +        if ((true)) return false;
         if (TextUtils.isEmpty(installedVersionName) || TextUtils.isEmpty(minimumVersionName)) {
             return true;
         }
-@@ -64,7 +60,7 @@ public class GSAUtils {
+@@ -69,8 +63,8 @@ public class GSAUtils {
      * @return The version name of the Agsa package or null if it can't be found.
      */
     public static @Nullable String getAgsaVersionName() {
-        PackageInfo packageInfo = PackageUtils.getPackageInfo(GSA_PACKAGE_NAME, 0);
+-        PackageInfo info = getAgsaPackageInfo();
+-        return info == null ? null : info.versionName;
 +        PackageInfo packageInfo = null;
-         return packageInfo == null ? null : packageInfo.versionName;
+        return packageInfo == null ? null : packageInfo.versionName;
+     }
+ 
+     /**
+@@ -79,20 +73,7 @@ public class GSAUtils {
+      * @return Whether the AGSA is enabled
+      */
+     public static boolean isAgsaEnabled() {
+-        PackageInfo info = getAgsaPackageInfo();
+-        return info != null && info.applicationInfo != null && info.applicationInfo.enabled;
+-    }
+-
+-    @Nullable
+-    private static PackageInfo getAgsaPackageInfo() {
+-        if (sPackageInfo == null) {
+-            synchronized (sPackageInfoLock) {
+-                if (sPackageInfo == null) {
+-                    sPackageInfo = PackageUtils.getPackageInfo(GSA_PACKAGE_NAME, 0);
+-                }
+-            }
+-        }
+-        return sPackageInfo;
+        return false;
+     }
+ 
+     /**
+@@ -101,10 +82,5 @@ public class GSAUtils {
+      * @param packageInfo The package info to set for AGSA.
+      */
+     public static void setAgsaPackageInfoForTesting(@Nullable PackageInfo packageInfo) {
+-        sPackageInfo = packageInfo;
+-        ResettersForTesting.register(
+-                () -> {
+-                    sPackageInfo = null;
+-                });
     }
 }
 diff --git a/chrome/browser/ui/android/google_bottom_bar/java/src/org/chromium/chrome/browser/ui/google_bottom_bar/GoogleBottomBarActionsHandler.java b/chrome/browser/ui/android/google_bottom_bar/java/src/org/chromium/chrome/browser/ui/google_bottom_bar/GoogleBottomBarActionsHandler.java
@@ -160,7 +194,7 @@ diff --git a/chrome/browser/ui/android/google_bottom_bar/java/src/org/chromium/c
 import static org.chromium.chrome.browser.ui.google_bottom_bar.GoogleBottomBarLogger.GoogleBottomBarButtonEvent.SEARCHBOX_HOME;
 import static org.chromium.chrome.browser.ui.google_bottom_bar.GoogleBottomBarLogger.GoogleBottomBarButtonEvent.SEARCHBOX_LENS;
 import static org.chromium.chrome.browser.ui.google_bottom_bar.GoogleBottomBarLogger.GoogleBottomBarButtonEvent.SEARCHBOX_SEARCH;
-@@ -102,11 +99,6 @@ class GoogleBottomBarActionsHandler {
+@@ -106,11 +103,6 @@ class GoogleBottomBarActionsHandler {
     }
 
     void onSearchboxMicTap() {
@@ -172,7 +206,7 @@ diff --git a/chrome/browser/ui/android/google_bottom_bar/java/src/org/chromium/c
     }
 
     void onSearchboxLensTap(View buttonView) {
-@@ -145,21 +137,13 @@ class GoogleBottomBarActionsHandler {
+@@ -149,21 +141,13 @@ class GoogleBottomBarActionsHandler {
     }
 
     private void openGoogleAppSearch() {
@@ -195,7 +229,7 @@ diff --git a/chrome/browser/ui/android/google_bottom_bar/java/src/org/chromium/c
         intent.putExtra(EXTRA_IS_LAUNCHED_FROM_CHROME_SEARCH_ENTRYPOINT, true);
 
         if (PackageManagerUtils.canResolveActivity(intent)) {
-@@ -271,6 +255,7 @@ class GoogleBottomBarActionsHandler {
+@@ -275,6 +259,7 @@ class GoogleBottomBarActionsHandler {
     }
 
     private void sendPendingIntentWithUrl(PendingIntent pendingIntent) {
@@ -206,24 +240,15 @@ diff --git a/chrome/browser/ui/android/google_bottom_bar/java/src/org/chromium/c
 diff --git a/chrome/browser/ui/android/pdf/java/src/org/chromium/chrome/browser/pdf/PdfCoordinator.java b/chrome/browser/ui/android/pdf/java/src/org/chromium/chrome/browser/pdf/PdfCoordinator.java
 --- a/chrome/browser/ui/android/pdf/java/src/org/chromium/chrome/browser/pdf/PdfCoordinator.java
 +++ b/chrome/browser/ui/android/pdf/java/src/org/chromium/chrome/browser/pdf/PdfCoordinator.java
-@@ -246,7 +246,7 @@ public class PdfCoordinator {
+@@ -276,7 +276,7 @@ public class PdfCoordinator {
     }
 
-     String requestAssistContent(String filename, boolean isWorkProfile) {
+     @Nullable String requestAssistContent(String filename, boolean isWorkProfile) {
 -        if (mUri == null) {
 +        if ((true)) {
             return null;
         }
         String structuredData;
-@@ -264,8 +264,6 @@ public class PdfCoordinator {
-         } catch (JSONException e) {
-             return null;
-         }
-        mActivity.grantUriPermission(
-                GSAUtils.GSA_PACKAGE_NAME, mUri, Intent.FLAG_GRANT_READ_URI_PERMISSION);
-         PdfUtils.recordIsWorkProfile(isWorkProfile);
-         return structuredData;
-     }
 diff --git a/cromite_flags/chrome/browser/flags/android/chrome_feature_list_cc/Disable-GSA-by-default.inc b/cromite_flags/chrome/browser/flags/android/chrome_feature_list_cc/Disable-GSA-by-default.inc
 new file mode 100644
 --- /dev/null
@@ -16,9 +16,9 @@ License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 diff --git a/components/installedapp/android/java/src/org/chromium/components/installedapp/InstalledAppProviderImpl.java b/components/installedapp/android/java/src/org/chromium/components/installedapp/InstalledAppProviderImpl.java
 --- a/components/installedapp/android/java/src/org/chromium/components/installedapp/InstalledAppProviderImpl.java
 +++ b/components/installedapp/android/java/src/org/chromium/components/installedapp/InstalledAppProviderImpl.java
-@@ -153,6 +153,7 @@ public class InstalledAppProviderImpl implements InstalledAppProvider {
-             final RelatedApplication[] relatedApps,
+@@ -162,6 +162,7 @@ public class InstalledAppProviderImpl implements InstalledAppProvider {
             final Url manifestUrl,
+             final boolean addSavedRelatedApplications,
             final FilterInstalledApps_Response callback) {
 +        assert false;
         GURL url = mRenderFrameHost.getLastCommittedURL();
@@ -27,8 +27,8 @@ diff --git a/components/installedapp/android/java/src/org/chromium/components/in
 diff --git a/content/browser/installedapp/installed_app_provider_impl.cc b/content/browser/installedapp/installed_app_provider_impl.cc
 --- a/content/browser/installedapp/installed_app_provider_impl.cc
 +++ b/content/browser/installedapp/installed_app_provider_impl.cc
-@@ -59,7 +59,7 @@ void InstalledAppProviderImpl::FilterInstalledApps(
-     const GURL& manifest_url,
+@@ -62,7 +62,7 @@ void InstalledAppProviderImpl::FilterInstalledApps(
+     bool add_saved_related_applications,
     FilterInstalledAppsCallback callback) {
   DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
 -  if (!base::FeatureList::IsEnabled(features::kInstalledAppProvider)) {
@@ -58,8 +58,8 @@ new file mode 100644
 diff --git a/third_party/blink/renderer/platform/runtime_enabled_features.json5 b/third_party/blink/renderer/platform/runtime_enabled_features.json5
 --- a/third_party/blink/renderer/platform/runtime_enabled_features.json5
 +++ b/third_party/blink/renderer/platform/runtime_enabled_features.json5
-@@ -2499,9 +2499,8 @@
-       name: "InspectorGhostRules",
+@@ -3037,9 +3037,8 @@
+       status: "stable",
     },
     {
 -      name: "InstalledApp",
@@ -10,7 +10,7 @@ License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/paint_preview/StartupPaintPreviewHelper.java b/chrome/android/java/src/org/chromium/chrome/browser/paint_preview/StartupPaintPreviewHelper.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/paint_preview/StartupPaintPreviewHelper.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/paint_preview/StartupPaintPreviewHelper.java
-@@ -107,7 +107,7 @@ public class StartupPaintPreviewHelper {
+@@ -119,7 +119,7 @@ public class StartupPaintPreviewHelper implements Destroyable {
 
     /** Enables Paint Preview show attempt on restoration of a tab. */
     public static void enableShowOnRestore() {
@@ -11,8 +11,8 @@ License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
 diff --git a/chrome/android/java/res/xml/privacy_preferences.xml b/chrome/android/java/res/xml/privacy_preferences.xml
 --- a/chrome/android/java/res/xml/privacy_preferences.xml
 +++ b/chrome/android/java/res/xml/privacy_preferences.xml
-@@ -27,6 +27,7 @@ found in the LICENSE file.
-         app:isPreferenceVisible="false" />
+@@ -21,6 +21,7 @@ found in the LICENSE file.
+         android:fragment="org.chromium.chrome.browser.browsing_data.ClearBrowsingDataFragment" />
     <Preference
         android:key="privacy_guide"
 +        app:isPreferenceVisible="false"
@@ -22,14 +22,14 @@ diff --git a/chrome/android/java/res/xml/privacy_preferences.xml b/chrome/androi
 diff --git a/chrome/browser/ui/webui/settings/settings_ui.cc b/chrome/browser/ui/webui/settings/settings_ui.cc
 --- a/chrome/browser/ui/webui/settings/settings_ui.cc
 +++ b/chrome/browser/ui/webui/settings/settings_ui.cc
-@@ -347,8 +347,7 @@ SettingsUI::SettingsUI(content::WebUI* web_ui)
- #endif  // BUILDFLAG(IS_CHROMEOS_ASH)
+@@ -336,8 +336,7 @@ SettingsUI::SettingsUI(content::WebUI* web_ui)
+ #endif  // BUILDFLAG(IS_CHROMEOS)
 
   bool show_privacy_guide =
 -      base::FeatureList::IsEnabled(features::kPrivacyGuideForceAvailable) ||
-      (!chrome::ShouldDisplayManagedUi(profile) && !profile->IsChild());
+-      (!ShouldDisplayManagedUi(profile) && !profile->IsChild());
 +      false;
   html_source->AddBoolean("showPrivacyGuide", show_privacy_guide);
 
-   html_source->AddBoolean("enableHandTrackingContentSetting",
+   html_source->AddBoolean(
 --
@@ -4,16 +4,16 @@ Subject: Disable Real Box

 Real-box is search box in ntp
 ---
- chrome/browser/prefs/browser_prefs.cc                  | 2 +-
- chrome/browser/resources/new_tab_page/app.html         | 8 --------
- chrome/browser/ui/webui/searchbox/searchbox_handler.cc | 1 +
- components/search/ntp_features.cc                      | 6 +++---
- 4 files changed, 5 insertions(+), 12 deletions(-)
+ chrome/browser/prefs/browser_prefs.cc         |  2 +-
+ .../browser/resources/new_tab_page/app.html   | 19 -------------------
+ .../searchbox/searchbox_handler.cc            |  1 +
+ components/search/ntp_features.cc             |  4 ++--
+ 4 files changed, 4 insertions(+), 22 deletions(-)

 diff --git a/chrome/browser/prefs/browser_prefs.cc b/chrome/browser/prefs/browser_prefs.cc
 --- a/chrome/browser/prefs/browser_prefs.cc
 +++ b/chrome/browser/prefs/browser_prefs.cc
-@@ -2395,7 +2395,7 @@ void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry,
+@@ -1987,7 +1987,7 @@ void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry,
   registry->RegisterBooleanPref(
       prefs::kLensRegionSearchEnabled, true,
       user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
@@ -21,57 +21,66 @@ diff --git a/chrome/browser/prefs/browser_prefs.cc b/chrome/browser/prefs/browse
 +  registry->RegisterBooleanPref(prefs::kLensDesktopNTPSearchEnabled, false);
 #endif
 
- #if !BUILDFLAG(IS_ANDROID)
+   registry->RegisterBooleanPref(prefs::kDisableScreenshots, false);
 diff --git a/chrome/browser/resources/new_tab_page/app.html b/chrome/browser/resources/new_tab_page/app.html
 --- a/chrome/browser/resources/new_tab_page/app.html
 +++ b/chrome/browser/resources/new_tab_page/app.html
-@@ -19,14 +19,6 @@
-       ?hidden="${!this.logoEnabled_}">
-   </ntp-logo>
+@@ -40,25 +40,6 @@ import {nothing} from '//resources/lit/v3_0/lit.rollup.js';
+         ?hidden="${!this.showScrim_}"></div>
+   ` : ''}
   <div id="searchboxContainer">
 -    <cr-searchbox id="searchbox" ?is-dark="${this.isThemeDark_()}"
+-        placeholder-text="$i18n{searchBoxPlaceholder}"
 -        ?color-source-is-baseline="${this.colorSourceIsBaseline}"
+-        @open-composebox="${this.openComposebox_}"
 -        @open-lens-search="${this.onOpenLensSearch_}"
 -        @open-voice-search="${this.onOpenVoiceSearch_}" ?shown="${this.realboxShown_}"
 -        ?had-secondary-side="${this.realboxHadSecondarySide}"
 -        @had-secondary-side-changed="${this.onRealboxHadSecondarySideChanged_}"
-        ?can-show-secondary-side="${this.realboxCanShowSecondarySide}">
+-        @context-menu-entrypoint-click="${this.onContextMenuEntrypointClick_}"
+-        ?can-show-secondary-side="${this.realboxCanShowSecondarySide}"
+-        ?compose-button-enabled="${this.composeButtonEnabled}"
+-        ?composebox-enabled="${this.composeboxEnabled}"
+-        searchbox-layout-mode="${this.realboxLayoutMode_}"
+-        ?ntp-realbox-next-enabled="${this.ntpRealboxNextEnabled_}"
+-        ?cycling-placeholders="${this.searchboxCyclingPlaceholders_}"
+-        @searchbox-input-focus-changed="${this.onInputFocusChanged_}"
+-        context-menu-glif-animation-state="${this.contextMenuGlifAnimationState_}"
+-        ?multi-line-enabled="${this.multiLineEnabled_}">
 -    </cr-searchbox>
-     ${this.showLensUploadDialog_ ? html`
-       <ntp-lens-upload-dialog id="lensUploadDialog"
-           @close-lens-search="${this.onCloseLensSearch_}">
-diff --git a/chrome/browser/ui/webui/searchbox/searchbox_handler.cc b/chrome/browser/ui/webui/searchbox/searchbox_handler.cc
--- a/chrome/browser/ui/webui/searchbox/searchbox_handler.cc
-+++ b/chrome/browser/ui/webui/searchbox/searchbox_handler.cc
-@@ -420,6 +420,7 @@ void SearchboxHandler::SetupWebUIDataSource(content::WebUIDataSource* source,
+     ${this.showComposebox_ ? html`
+       ${this.enableModalComposebox_ ? html`
+         <div id="dialogAnchor"></div>
+diff --git a/chrome/browser/ui/webui/cr_components/searchbox/searchbox_handler.cc b/chrome/browser/ui/webui/cr_components/searchbox/searchbox_handler.cc
+--- a/chrome/browser/ui/webui/cr_components/searchbox/searchbox_handler.cc
+++ b/chrome/browser/ui/webui/cr_components/searchbox/searchbox_handler.cc
+@@ -299,6 +299,7 @@ void SearchboxHandler::SetupWebUIDataSource(content::WebUIDataSource* source,
                                             Profile* profile,
                                             bool enable_voice_search,
                                             bool enable_lens_search) {
 +  enable_lens_search = false;
-   // Embedders which are served from chrome-untrusted:// URLs should override
-   // this to false. The chrome.timeTicks capability that the metrics reporter
-   // depends on is not defined in chrome-untrusted environments and attempting
+   // The WebUI Omnibox code will override this to `true` to adjust various
+   // color and layout options.
+   source->AddBoolean("isTopChromeSearchbox", false);
 diff --git a/components/search/ntp_features.cc b/components/search/ntp_features.cc
 --- a/components/search/ntp_features.cc
 +++ b/components/search/ntp_features.cc
-@@ -121,7 +121,7 @@ BASE_FEATURE(kNtpDriveModuleShowSixFiles,
+@@ -114,7 +114,7 @@ BASE_FEATURE(kNtpDriveModuleShowSixFiles, base::FEATURE_ENABLED_BY_DEFAULT);
 
 // If enabled, logo will be shown.
 // This is a kill switch. Keep indefinitely.
-BASE_FEATURE(kNtpLogo, "NtpLogo", base::FEATURE_ENABLED_BY_DEFAULT);
-+BASE_FEATURE(kNtpLogo, "NtpLogo", base::FEATURE_DISABLED_BY_DEFAULT);
+-BASE_FEATURE(kNtpLogo, base::FEATURE_ENABLED_BY_DEFAULT);
+BASE_FEATURE(kNtpLogo, base::FEATURE_DISABLED_BY_DEFAULT);
 
 // If enabled, middle slot promo will be shown.
 // This is a kill switch. Keep indefinitely.
-@@ -179,8 +179,8 @@ BASE_FEATURE(kNtpModulesLoad,
+@@ -156,7 +156,7 @@ BASE_FEATURE(kNtpModuleSignInRequirement, base::FEATURE_ENABLED_BY_DEFAULT);
+ 
 // If enabled, OneGoogleBar will be shown.
 // This is a kill switch. Keep indefinitely.
- BASE_FEATURE(kNtpOneGoogleBar,
-             "NtpOneGoogleBar",
-             base::FEATURE_ENABLED_BY_DEFAULT);
-+             "NtpOneGoogleBar",                   // disabled
-+             base::FEATURE_DISABLED_BY_DEFAULT);  // by default
+-BASE_FEATURE(kNtpOneGoogleBar, base::FEATURE_ENABLED_BY_DEFAULT);
+BASE_FEATURE(kNtpOneGoogleBar, base::FEATURE_DISABLED_BY_DEFAULT);
 
 // If enabled, outlook calendar module will be shown.
- BASE_FEATURE(kNtpOutlookCalendarModule,
+ BASE_FEATURE(kNtpOutlookCalendarModule, base::FEATURE_ENABLED_BY_DEFAULT);
 --
--- a/Show More
+++ b/Show More