Added public GnuPG key and instructions about downloaded files verification.

Adding more F.A.Q.s, some other improvements
Release 67.0.3396.107
2018-07-08 16:49:17 +02:00 · 2018-07-07 14:31:59 +02:00 · 2018-07-02 19:06:48 +02:00 · 2018-06-30 18:15:40 +02:00 · 2018-06-29 22:13:19 +02:00 · 2018-06-29 22:01:20 +02:00
84 changed files with 6059 additions and 767 deletions
@@ -0,0 +1,35 @@
+---
+name: Bug report
+about: Create a Bromite bug report
+
+---
+
+**Version**
+
+Version: `v67...`
+Arch: `arm` or `arm64` or `x86`
+
+**Is the bug reproducible with latest version?**
+`Bug must be reproducible with latest version`
+
+**Can the bug be reproduced with corresponding [Chromium](https://github.com/bromite/chromium/releases) version?**
+`Bug must NOT be reproducible with Chromium to be qualified as a Bromite bug`
+
+**Is the bug a crash?**
+If yes then individuate and post the logcat dump (remove privacy sensitive information, if any), otherwise remove this section.
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
@@ -0,0 +1,17 @@
+---
+name: Feature request
+about: Suggest a privacy-related idea for this project
+
+---
+
+**Is your feature request related to privacy?**
+Only privacy-related feature requests are considered.
+
+**Is there a patch available for this feature somewhere?**
+...
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
@@ -1,3 +1,52 @@
+# 67.0.3396.107
+* updated AdBlock filters
+* removed patch to use Android Media Player for URLs (fixes https://github.com/bromite/bromite/issues/71)
+
+# 67.0.3396.101
+* set home page to new tab page
+* adjust order of new menu entries, remove help menu item (fixes https://github.com/bromite/bromite/issues/76)
+* remove some Play Services integrations: Auth, Vision, GCM
+* remove TOS/metrics and translate
+* net/cert: increase default key length for newly-generated RSA keys
+* dns: send IPv6 connectivity probes to RIPE DNS rather than Google
+* profile-resetter: do not tick send-settings by default
+* autofill: disable autofill download manager
+* first_run: deactivate autoupdate globally
+* safe_browsing: disable incident reporting
+* safe_browsing: disable reporting of safebrowsing override
+* safe_browsing: disable cookie transmission
+* extensions: always show component extensions in the ext list
+* translate: disable fetching of translate languages from server
+* updated AdBlock filters
+
+# 67.0.3396.95
+* reduce headers sent in DoH requests (fixes https://github.com/bromite/bromite/issues/70)
+* serve DoH requests with maximum priority
+* `CloudFlare` -> `Cloudflare` (fixes https://github.com/bromite/bromite/issues/73)
+* fingerprint mitigations: cover also `ConvertToArrayBufferContents`
+* updated AdBlock filters
+
+# 67.0.3396.92
+* improve randomisation for each retrieved Canvas data (fixes https://github.com/bromite/bromite/issues/69)
+* updated AdBlock filters
+
+# 67.0.3396.88
+* add flag for DNS-over-HTTPS (Google experimental DNS) (fixes https://github.com/bromite/bromite/issues/68)
+* disable signin, translate and data saver UI/internal components (fixes https://github.com/bromite/bromite/issues/67)
+* rename `GoogleEN` -> `Google In English` (fixes https://github.com/bromite/bromite/issues/66)
+* re-enabled text metrics and ToDataURL, ToBlob with randomisation of color data (fixes https://github.com/bromite/bromite/issues/52)
+* open YouTube links in Bromite
+* use Android Media Player for URLs
+* add exit menu item
+* hide "send reports to Google" menu item
+* updated AdBlock filters
+
+# 67.0.3396.82
+* updated AdBlock filters
+
+# 67.0.3396.76
+* updated AdBlock filters
+
 # 67.0.3396.72
 * add global toggle for adblock engine (https://github.com/bromite/bromite/issues/53)
 * updated AdBlock filters
@@ -21,13 +21,13 @@ Minimal UI changes are applied to help curbing the idea of "browser as an advert

 Please donate to support development of Bromite and the costs for the build system.

-[Become a patron on Patreon](https://www.patreon.com/bePatron?c=1807244)
+Donate via LiberaPay: [![Donate via LiberaPay](https://www.bromite.org/donate.svg)](https://liberapay.com/csagan5/donate)

 Support development with a donation of 3 EUR: [![paypal](https://www.paypalobjects.com/en_US/i/btn/btn_donate_LG.gif)](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=JP3XTQPVRNET2)

 Support development with a free amount donation: [![paypal](https://www.paypalobjects.com/en_US/i/btn/btn_donate_LG.gif)](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=LC7Q6A3UAQPY8)

-BTC donations address: `3MkC3idL61npQSCxL1gceksmRTkNkiCPcG`
+<a href="bitcoin:3MkC3idL61npQSCxL1gceksmRTkNkiCPcG">BTC donations address</a>: `3MkC3idL61npQSCxL1gceksmRTkNkiCPcG`

 ETH donations address: `0xf47ff39223d828f99fec5ab53bd068c5c0522042`

@@ -37,11 +37,15 @@ ETH donations address: `0xf47ff39223d828f99fec5ab53bd068c5c0522042`
 No.
 This is not a limitation of Bromite but of all Chromium-based projects in general, as general public is not allowed to use Google's APIs for free unless when using Chrome.

+## Does Bromite require root?
+No.
+
 ## What is the SystemWebView?
 It is the core component of Android for all web page visualizations. For example when you access a new wifi network and need to activate it, that is using the SystemWebView. If you do not know what it is then you do not need to install it.

-## Does Bromite require root?
-No.
+## How to enable DNS-over-HTTPS?
+
+See [this wiki page](https://github.com/bromite/bromite/wiki/Enabling-DNS-over-HTTPS).

 ## Can you add dark mode/some cool themes?
 No.
@@ -51,28 +55,62 @@ Bromite is about adblocking and privacy.
 No.
 We cannot add add-ons to Bromite (merely some features) and anyway HTTPS everywhere in particular is too invasive to be easily maintained across new releases.

+## Is Bromite on Play Store?
+No, and this is unlikely to change. The Play Store would not allow total freedom on the adblocking choice, amongst other limitations.
+
+## Is Bromite on F-Droid?
+Not (yet), for technical reasons. This is likely to change in future.
+
+## Does Bromite support WebRTC?
+No, it is not built-in.
+
 # Features

 * baked-in adblock engine with filters from EasyList, EasyPrivacy and others
-* remove click-tracking and AMP from Google search results
-* allow videos to play in background
-* [StartPage](https://startpage.com/) search engine
-* [DuckDuckGo](https://duckduckgo.com/) search engine
-* [Qwant](https://www.qwant.com/) search engine
-* Google search engine English-only with reduced tracking
-* privacy enhancement patches from Inox patchset, ungoogled-chromium and Iridium projects
+* remove click-tracking and AMP from search results
+* DNS-over-HTTPS support via Google/CloudFlare servers
+* allow playing videos in background
+* [StartPage](https://startpage.com/), [DuckDuckGo](https://duckduckgo.com/) and [Qwant](https://www.qwant.com/) search engines
+* privacy enhancement patches from [Iridium](https://iridiumbrowser.de/), [Inox patchset](https://github.com/gcarq/inox-patchset), [Brave](https://brave.com/) and [ungoogled-chromium](https://github.com/Eloston/ungoogled-chromium) projects
 * webRTC, canvas, audio and other anti-fingerprinting mitigations
 * all codecs included (proprietary, open H.264 etc.)
-* built with official optimizations
+* built with official speed optimizations
+
+You can inspect all functionality/privacy changes by reading the patches: https://github.com/bromite/bromite/tree/master/patches

 # Releases

-All built versions are available as [releases](https://github.com/bromite/bromite/releases).
+All built versions are available as [releases](https://github.com/bromite/bromite/releases); the [official website](https://www.bromite.org/) points to those releases and - when browsing via Android - it will automatically select the one apt for your device.

-Each tag corresponds to a Chromium release tag.
+Each tag corresponds to a Chromium Stable release tag.

 Bromite is currently built for ARM, ARM64 and x86 and for the Android SDKs versions 16 and 21
-Additionally, SystemWebView, Monochrome and the vanilla Chromium builds are provided.
+Additionally, [SystemWebView](https://www.bromite.org/system_web_view), Monochrome and the [vanilla Chromium](https://www.bromite.org/chromium) builds are provided.
+
+## Integrity and authenticity
+
+You can verify the integrity of a downloaded APK file from this project with any `sha256sum`-compatible tool by downloading the corresponding `brm_X.Y.Z.sha256.txt` or `chr_X.Y.Z.sha256.txt` file, where X.Y.Z is the release version number. Example:
+```
+$ sha256sum --check brm_68.0.3440.54.sha256.txt
+arm64_SystemWebView.apk: OK
+arm64_ChromePublic.apk: OK
+arm64_ChromeModernPublic.apk: OK
+arm64_MonochromePublic.apk: OK
+```
+
+If you prefer an UI-based tool, you might want to look into [GtkHash](https://github.com/tristanheaven/gtkhash).
+
+You can verify authenticity, e.g. that the author ([csagan5](https://github.com/csagan5)) released the file, by using gpg2:
+```
+$ gpg2 --quiet --verify brm_68.0.3440.54.sha256.txt.asc
+gpg: assuming signed data in 'brm_68.0.3440.54.sha256.txt'
+gpg: Signature made Sun 08 Jul 2018 04:22:52 PM CEST using RSA key ID D85DC0C5
+gpg: Good signature from "csagan5 <32685696+csagan5@users.noreply.github.com>"
+```
+
+You can download csagan5's public GnuPG key from here: [csagan5.asc](./csagan5.asc).
+
+**NOTE:** releases before v68 did not have published signed hashes files.

 # How to build

@@ -83,11 +121,12 @@ Please refer to [official Chromium build documentation](https://www.chromium.org
 # Credits

 * [Chromium project](https://www.chromium.org/Home) and developers
+* [Iridium project](https://github.com/iridium-browser) for some patches
 * [ungoogled-chromium](https://github.com/Eloston/ungoogled-chromium) for some patches
-* [Iridium project](https://github.com/iridium-browser) for some patches (taken from above ungoogled-chromium)
-* [Inox patchset](https://github.com/gcarq/inox-patchset) for some patches (taken from above ungoogled-chromium)
+* [Inox patchset](https://github.com/gcarq/inox-patchset) for some patches (via ungoogled-chromium)
+* [Brave Browser](https://github.com/brave/browser-android-tabs) for some patches
 * nochromo for the original adblock patch
-* AdBlock Plus, uBlock, EasyList and EasyPrivacy for the filters included
+* [AdBlock Plus](https://adblockplus.org/), [uBlock](https://www.ublock.org/), [Peter Lowe's adservers list](https://pgl.yoyo.org/adservers/), [EasyList and EasyPrivacy](https://easylist.to/) for the filters included

 # License

@@ -0,0 +1,18 @@
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+Version: GnuPG v2
+
+mQENBFphnJwBCAC1qSMaPR5Nq9sEHa9ZePwoGLFafjOBcApz7IYW7dIsQYXVUHlo
+lbBwwfFUjnnIf/wzZ42ck/QGRKJ18qA9VybWyT8as0Sz26Tmxah31vI7kzlBZCYY
+/ZER5N3onQFVVVoynYxmep5HdK7enAXOtLBOogbJ/x2Q9ITPuJ+Pv3b4R5E2ui/i
+hFAruUh+oifPBzh3fjBTTr0uvDqbsnsczQptFghKxYyJiPTblCD51Ou11a3uNt1y
+PuG1bR5jImgt33T6zjdFac6kQ2Zalxa/URU/FQPiYJ1X2J1jCgdEgRKlK70ha+oN
+mnVWhFzjecuCw180HCZh1OQho+LPWbtMFyvtABEBAAG0M2NzYWdhbjUgPDMyNjg1
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+WmGcnAkQZBkKUdhdwMUCGwsCGQEAADpDB/4zlnDg1gToKqtz994jLzUM7PJOPTWa
+c8xGCj7l8BpGcCOK0fk7fOQ+bDYT0OSHZ1OCR7Gbm6ENu03wNLQ7W9Tr0uf/yDIP
+mItcFk6nYmMKPnK6bd7QWLMsT9mK6mYb02zt6Ql8D7EsWGxifQVQG85ETObhoSqw
+EH6zqZvflxJLmN+vh/Orm1ipzEvw7cjvpSloDwypjY6x9MGEE9utFcGySx726gKu
+Wmz417QZc/TpylCd1p72G9pCqv1Si+y+P9tSEdjWSM6EqEwMr5W+IJ1O6BZQ7A9p
+0l2FZqYC2WkRDJZqWiYoYltP6z1SEbbVI5rQaaVAesS1Ae8OOR9EmlK8
+=6Hsd
+-----END PGP PUBLIC KEY BLOCK-----
@@ -1,33 +0,0 @@
-From: csagan5 <32685696+csagan5@users.noreply.github.com>
-Date: Wed, 11 Oct 2017 22:57:29 +0200
-Subject: Disable battery status service
-
---
- services/device/battery/battery_status_service.cc | 5 +++++
- 1 file changed, 5 insertions(+)
-
-diff --git a/services/device/battery/battery_status_service.cc b/services/device/battery/battery_status_service.cc
--- a/services/device/battery/battery_status_service.cc
-+++ b/services/device/battery/battery_status_service.cc
-@@ -41,6 +41,7 @@ BatteryStatusService::AddCallback(const BatteryUpdateCallback& callback) {
-   if (!battery_fetcher_)
-     battery_fetcher_ = BatteryStatusManager::Create(update_callback_);
- 
-+#if 0
-   if (callback_list_.empty()) {
-     bool success = battery_fetcher_->StartListeningBatteryChange();
-     // On failure pass the default values back.
-@@ -52,6 +53,10 @@ BatteryStatusService::AddCallback(const BatteryUpdateCallback& callback) {
-     // Send recent status to the new callback if already available.
-     callback.Run(status_);
-   }
-+#else
-+  // Always pass the default values.
-+  callback.Run(BatteryStatus());
-+#endif
- 
-   return callback_list_.Add(callback);
- }
-- 
-2.7.4
-
@@ -0,0 +1,45 @@
+From: Joachim Bauch <jojo@struktur.de>
+Date: Tue, 4 Aug 2015 15:15:53 +0200
+Subject: battery_status_service: disable more privacy nightmares
+
+The W3C Battery Status API[1] has quite a laughable statement:
+
+"The information disclosed has minimal impact on privacy or
+fingerprinting, and therefore is exposed without permission grants".
+
+Along comes a paper "The leaking battery, A privacy analysis of the
+HTML5 Battery Status API."
+
+Clean up after the W3C and disable the battery status updater which
+could be used to identity users[2].
+
+[1] http://www.w3.org/TR/battery-status/
+[2] https://eprint.iacr.org/2015/616.pdf
+
+References: https://github.com/iridium-browser/iridium-browser/issues/40
+---
+ services/device/battery/battery_status_service.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/services/device/battery/battery_status_service.cc b/services/device/battery/battery_status_service.cc
+--- a/services/device/battery/battery_status_service.cc
+++ b/services/device/battery/battery_status_service.cc
+@@ -41,6 +41,7 @@ BatteryStatusService::AddCallback(const BatteryUpdateCallback& callback) {
+   if (!battery_fetcher_)
+     battery_fetcher_ = BatteryStatusManager::Create(update_callback_);
+ 
+#if 0
+   if (callback_list_.empty()) {
+     bool success = battery_fetcher_->StartListeningBatteryChange();
+     // On failure pass the default values back.
+@@ -52,6 +53,7 @@ BatteryStatusService::AddCallback(const BatteryUpdateCallback& callback) {
+     // Send recent status to the new callback if already available.
+     callback.Run(status_);
+   }
+#endif
+ 
+   return callback_list_.Add(callback);
+ }
+-- 
+2.7.4
+
@@ -1,7 +1,8 @@
-From: csagan5 <32685696+csagan5@users.noreply.github.com>
-Date: Wed, 11 Oct 2017 22:58:52 +0200
-Subject: Disable GCM status check
+From: Joachim Bauch <jojo@struktur.de>
+Date: Mon, 1 Jun 2015 17:14:34 +0200
+Subject: google-cloud-messaging: disable experiment status check

+This avoids trk:263 from triggering.
 ---
 components/gcm_driver/gcm_channel_status_request.cc | 6 ++++++
 1 file changed, 6 insertions(+)
@@ -1,70 +0,0 @@
-From: csagan5 <32685696+csagan5@users.noreply.github.com>
-Date: Thu, 12 Oct 2017 01:35:53 +0200
-Subject: Disable updater pings
-
---
- components/component_updater/configurator_impl.cc | 21 +++------------------
- components/component_updater/configurator_impl.h  |  1 -
- 2 files changed, 3 insertions(+), 19 deletions(-)
-
-diff --git a/components/component_updater/configurator_impl.cc b/components/component_updater/configurator_impl.cc
--- a/components/component_updater/configurator_impl.cc
-+++ b/components/component_updater/configurator_impl.cc
-@@ -56,8 +56,10 @@ const char kSwitchDisableDeltaUpdates[] = "disable-delta-updates";
- const char kSwitchDisableBackgroundDownloads[] = "disable-background-downloads";
- #endif  // defined(OS_WIN)
- 
-+#if 0
- const base::Feature kAlternateComponentUrls{"AlternateComponentUrls",
-                                             base::FEATURE_ENABLED_BY_DEFAULT};
-+#endif
- 
- // If there is an element of |vec| of the form |test|=.*, returns the right-
- // hand side of that assignment. Otherwise, returns an empty string.
-@@ -86,8 +88,7 @@ ConfiguratorImpl::ConfiguratorImpl(const base::CommandLine* cmdline,
-     : fast_update_(false),
-       pings_enabled_(false),
-       deltas_enabled_(false),
-      background_downloads_enabled_(false),
-      require_encryption_(require_encryption) {
-+      background_downloads_enabled_(false) {
-   // Parse comma-delimited debug flags.
-   std::vector<std::string> switch_values = base::SplitString(
-       cmdline->GetSwitchValueASCII(switches::kComponentUpdater), ",",
-@@ -135,22 +136,6 @@ int ConfiguratorImpl::UpdateDelay() const {
- 
- std::vector<GURL> ConfiguratorImpl::UpdateUrl() const {
-   std::vector<GURL> urls;
-  if (url_source_override_.is_valid()) {
-    urls.push_back(GURL(url_source_override_));
-    return urls;
-  }
-
-  if (base::FeatureList::IsEnabled(kAlternateComponentUrls)) {
-    urls.push_back(GURL(kUpdaterDefaultUrlAlt));
-    urls.push_back(GURL(kUpdaterFallbackUrlAlt));
-  } else {
-    urls.push_back(GURL(kUpdaterDefaultUrl));
-    urls.push_back(GURL(kUpdaterFallbackUrl));
-  }
-
-  if (require_encryption_)
-    update_client::RemoveUnsecureUrls(&urls);
-
-   return urls;
- }
- 
-diff --git a/components/component_updater/configurator_impl.h b/components/component_updater/configurator_impl.h
--- a/components/component_updater/configurator_impl.h
-+++ b/components/component_updater/configurator_impl.h
-@@ -89,7 +89,6 @@ class ConfiguratorImpl {
-   bool pings_enabled_;
-   bool deltas_enabled_;
-   bool background_downloads_enabled_;
-  bool require_encryption_;
- 
-   DISALLOW_COPY_AND_ASSIGN(ConfiguratorImpl);
- };
-- 
-2.7.4
-
@@ -0,0 +1,99 @@
+From: Jan Engelhardt <jengelh@inai.de>
+Date: Tue, 2 Jun 2015 11:01:50 +0200
+Subject: updater: disable updater pings
+
+Despite auto-updater being arguably disabled (see previous commit),
+Chromium would still send background requests. Kill it.
+(trk:170, trk:171)
+---
+ .../component_updater/component_updater_url_constants.cc      |  4 ++--
+ components/component_updater/configurator_impl.cc             | 11 +++++++----
+ components/component_updater/configurator_impl.h              |  1 -
+ 3 files changed, 9 insertions(+), 7 deletions(-)
+
+diff --git a/components/component_updater/component_updater_url_constants.cc b/components/component_updater/component_updater_url_constants.cc
+--- a/components/component_updater/component_updater_url_constants.cc
+++ b/components/component_updater/component_updater_url_constants.cc
+@@ -14,9 +14,9 @@ namespace component_updater {
+ //
+ // The value of |kDefaultUrlSource| can be overridden with
+ // --component-updater=url-source=someurl.
+-const char kUpdaterDefaultUrl[] = "https://clients2.google.com/service/update2";
+const char kUpdaterDefaultUrl[] = "about:blank";
+ 
+-const char kUpdaterFallbackUrl[] = "http://clients2.google.com/service/update2";
+const char kUpdaterFallbackUrl[] = "about:blank";
+ 
+ const char kUpdaterDefaultUrlAlt[] =
+     "https://update.googleapis.com/service/update2";
+diff --git a/components/component_updater/configurator_impl.cc b/components/component_updater/configurator_impl.cc
+--- a/components/component_updater/configurator_impl.cc
+++ b/components/component_updater/configurator_impl.cc
+@@ -43,7 +43,9 @@ const char kSwitchRequestParam[] = "test-request";
+ 
+ // Disables pings. Pings are the requests sent to the update server that report
+ // the success or the failure of component install or update attempts.
+#if 0
+ const char kSwitchDisablePings[] = "disable-pings";
+#endif
+ 
+ // Sets the URL for updates.
+ const char kSwitchUrlSource[] = "url-source";
+@@ -56,8 +58,10 @@ const char kSwitchDisableDeltaUpdates[] = "disable-delta-updates";
+ const char kSwitchDisableBackgroundDownloads[] = "disable-background-downloads";
+ #endif  // defined(OS_WIN)
+ 
+#if 0
+ const base::Feature kAlternateComponentUrls{"AlternateComponentUrls",
+                                             base::FEATURE_ENABLED_BY_DEFAULT};
+#endif
+ 
+ // If there is an element of |vec| of the form |test|=.*, returns the right-
+ // hand side of that assignment. Otherwise, returns an empty string.
+@@ -86,14 +90,12 @@ ConfiguratorImpl::ConfiguratorImpl(const base::CommandLine* cmdline,
+     : fast_update_(false),
+       pings_enabled_(false),
+       deltas_enabled_(false),
+-      background_downloads_enabled_(false),
+-      require_encryption_(require_encryption) {
+      background_downloads_enabled_(false) {
+   // Parse comma-delimited debug flags.
+   std::vector<std::string> switch_values = base::SplitString(
+       cmdline->GetSwitchValueASCII(switches::kComponentUpdater), ",",
+       base::KEEP_WHITESPACE, base::SPLIT_WANT_NONEMPTY);
+   fast_update_ = base::ContainsValue(switch_values, kSwitchFastUpdate);
+-  pings_enabled_ = !base::ContainsValue(switch_values, kSwitchDisablePings);
+   deltas_enabled_ =
+       !base::ContainsValue(switch_values, kSwitchDisableDeltaUpdates);
+ 
+@@ -140,6 +142,7 @@ std::vector<GURL> ConfiguratorImpl::UpdateUrl() const {
+     return urls;
+   }
+ 
+#if 0
+   if (base::FeatureList::IsEnabled(kAlternateComponentUrls)) {
+     urls.push_back(GURL(kUpdaterDefaultUrlAlt));
+     urls.push_back(GURL(kUpdaterFallbackUrlAlt));
+@@ -150,7 +153,7 @@ std::vector<GURL> ConfiguratorImpl::UpdateUrl() const {
+ 
+   if (require_encryption_)
+     update_client::RemoveUnsecureUrls(&urls);
+-
+#endif
+   return urls;
+ }
+ 
+diff --git a/components/component_updater/configurator_impl.h b/components/component_updater/configurator_impl.h
+--- a/components/component_updater/configurator_impl.h
+++ b/components/component_updater/configurator_impl.h
+@@ -89,7 +89,6 @@ class ConfiguratorImpl {
+   bool pings_enabled_;
+   bool deltas_enabled_;
+   bool background_downloads_enabled_;
+-  bool require_encryption_;
+ 
+   DISALLOW_COPY_AND_ASSIGN(ConfiguratorImpl);
+ };
+-- 
+2.7.4
+
@@ -1,10 +1,8 @@
-From: csagan5 <32685696+csagan5@users.noreply.github.com>
+From: Jan Engelhardt <jengelh@inai.de>
 Date: Sat, 13 Sep 2014 17:25:47 +0200
 Subject: prefs: only keep cookies until exit

 Out with all those tracking cookies!
-
-author: Jan Engelhardt <jengelh@inai.de>
 ---
 components/content_settings/core/browser/content_settings_registry.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
@@ -1,4 +1,4 @@
-From: csagan5 <32685696+csagan5@users.noreply.github.com>
+From: Jan Engelhardt <jengelh@inai.de>
 Date: Thu, 2 Apr 2015 12:44:23 +0200
 Subject: Remove EV certificates

@@ -6,8 +6,6 @@ The team chose to let EV certificates appear just like normal
 certificates. The web of trust is considered a failure in itself, so
 do not give users a false sense of extra security with EV certs.
 Instead, let them appear just like regular ones.
-
-author: Jan Engelhardt <jengelh@inai.de>
 ---
 net/cert/ev_root_ca_metadata.cc | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)
@@ -0,0 +1,220 @@
+From: csagan5 <32685696+csagan5@users.noreply.github.com>
+Date: Tue, 12 Jun 2018 14:23:07 +0200
+Subject: Disable signin and data saver preferences
+
+Never show the data saver promo snackbar
+---
+ chrome/android/java/res/xml/main_preferences.xml   |  8 +++---
+ .../chromium/chrome/browser/ChromeActivity.java    |  6 ++--
+ .../browser/preferences/MainPreferences.java       | 32 ++++++++++++----------
+ 3 files changed, 26 insertions(+), 20 deletions(-)
+
+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
+@@ -6,10 +6,10 @@
+ <PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
+     android:orderingFromXml="false">
+ 
+-    <org.chromium.chrome.browser.preferences.SignInPreference
+    <!-- org.chromium.chrome.browser.preferences.SignInPreference
+         android:key="sign_in"
+         android:order="0"
+-        android:title="@string/sign_in_to_chrome"/>
+        android:title="@string/sign_in_to_chrome"/-->
+ 
+     <PreferenceCategory
+         android:key="basics_section"
+@@ -70,11 +70,11 @@
+         android:key="languages"
+         android:order="12"
+         android:title="@string/prefs_languages"/>
+-    <org.chromium.chrome.browser.preferences.ChromeBasePreference
+    <!-- org.chromium.chrome.browser.preferences.ChromeBasePreference
+         android:fragment="org.chromium.chrome.browser.preferences.datareduction.DataReductionPreferences"
+         android:key="data_reduction"
+         android:order="13"
+-        android:title="@string/data_reduction_title"/>
+        android:title="@string/data_reduction_title"/-->
+     <org.chromium.chrome.browser.preferences.ChromeBasePreference
+         android:fragment="org.chromium.chrome.browser.preferences.download.DownloadPreferences"
+         android:key="downloads"
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java b/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
+@@ -114,7 +114,7 @@ import org.chromium.chrome.browser.printing.TabPrinter;
+ import org.chromium.chrome.browser.profiles.Profile;
+ import org.chromium.chrome.browser.share.ShareMenuActionHandler;
+ import org.chromium.chrome.browser.snackbar.BottomContainer;
+-import org.chromium.chrome.browser.snackbar.DataReductionPromoSnackbarController;
+//import org.chromium.chrome.browser.snackbar.DataReductionPromoSnackbarController;
+ import org.chromium.chrome.browser.snackbar.DataUseSnackbarController;
+ import org.chromium.chrome.browser.snackbar.SnackbarManager;
+ import org.chromium.chrome.browser.snackbar.SnackbarManager.SnackbarManageable;
+@@ -255,7 +255,7 @@ public abstract class ChromeActivity extends AsyncInitializationActivity
+     private SnackbarManager mSnackbarManager;
+     private ModalDialogManager mModalDialogManager;
+     private DataUseSnackbarController mDataUseSnackbarController;
+-    private DataReductionPromoSnackbarController mDataReductionPromoSnackbarController;
+    //private DataReductionPromoSnackbarController mDataReductionPromoSnackbarController;
+     private AppMenuPropertiesDelegate mAppMenuPropertiesDelegate;
+     private AppMenuHandler mAppMenuHandler;
+     private ToolbarManager mToolbarManager;
+@@ -576,6 +576,7 @@ public abstract class ChromeActivity extends AsyncInitializationActivity
+                     mDataUseSnackbarController.showDataUseTrackingEndedBar();
+                 }
+ 
+/*
+                 // Only alert about data savings once the first paint has happened. It doesn't make
+                 // sense to show a snackbar about savings when nothing has been displayed yet.
+                 if (DataReductionProxySettings.getInstance().isSnackbarPromoAllowed(tab.getUrl())) {
+@@ -588,6 +589,7 @@ public abstract class ChromeActivity extends AsyncInitializationActivity
+                             DataReductionProxySettings.getInstance()
+                                     .getTotalHttpContentLengthSaved());
+                 }
+*/
+             }
+ 
+             @Override
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/preferences/MainPreferences.java b/chrome/android/java/src/org/chromium/chrome/browser/preferences/MainPreferences.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/preferences/MainPreferences.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/preferences/MainPreferences.java
+@@ -18,9 +18,9 @@ import org.chromium.chrome.R;
+ import org.chromium.chrome.browser.ChromeFeatureList;
+ import org.chromium.chrome.browser.autofill.PersonalDataManager;
+ import org.chromium.chrome.browser.contextual_suggestions.EnabledStateMonitor;
+-import org.chromium.chrome.browser.net.spdyproxy.DataReductionProxySettings;
+//import org.chromium.chrome.browser.net.spdyproxy.DataReductionProxySettings;
+ import org.chromium.chrome.browser.partnercustomizations.HomepageManager;
+-import org.chromium.chrome.browser.preferences.datareduction.DataReductionPreferences;
+//import org.chromium.chrome.browser.preferences.datareduction.DataReductionPreferences;
+ import org.chromium.chrome.browser.search_engines.TemplateUrlService;
+ import org.chromium.chrome.browser.search_engines.TemplateUrlService.TemplateUrl;
+ import org.chromium.chrome.browser.signin.SigninManager;
+@@ -35,20 +35,20 @@ import java.util.Map;
+  */
+ public class MainPreferences extends PreferenceFragment
+         implements SigninManager.SignInStateObserver, TemplateUrlService.LoadListener {
+-    public static final String PREF_SIGN_IN = "sign_in";
+    //public static final String PREF_SIGN_IN = "sign_in";
+     public static final String PREF_AUTOFILL_SETTINGS = "autofill_settings";
+     public static final String PREF_SEARCH_ENGINE = "search_engine";
+     public static final String PREF_SAVED_PASSWORDS = "saved_passwords";
+     public static final String PREF_CONTEXTUAL_SUGGESTIONS = "contextual_suggestions";
+     public static final String PREF_HOMEPAGE = "homepage";
+-    public static final String PREF_DATA_REDUCTION = "data_reduction";
+    //public static final String PREF_DATA_REDUCTION = "data_reduction";
+     public static final String PREF_NOTIFICATIONS = "notifications";
+     public static final String PREF_LANGUAGES = "languages";
+     public static final String PREF_DOWNLOADS = "downloads";
+ 
+     private final ManagedPreferenceDelegate mManagedPreferenceDelegate;
+     private final Map<String, Preference> mAllPreferences = new HashMap<>();
+-    private SignInPreference mSignInPreference;
+    //private SignInPreference mSignInPreference;
+ 
+     public MainPreferences() {
+         setHasOptionsMenu(true);
+@@ -64,25 +64,29 @@ public class MainPreferences extends PreferenceFragment
+     @Override
+     public void onDestroy() {
+         super.onDestroy();
+-        mSignInPreference.onPreferenceFragmentDestroyed();
+        //mSignInPreference.onPreferenceFragmentDestroyed();
+     }
+ 
+     @Override
+     public void onStart() {
+         super.onStart();
+/*
+         if (SigninManager.get().isSigninSupported()) {
+             SigninManager.get().addSignInStateObserver(this);
+             mSignInPreference.registerForUpdates();
+         }
+*/
+     }
+ 
+     @Override
+     public void onStop() {
+         super.onStop();
+/*
+         if (SigninManager.get().isSigninSupported()) {
+             SigninManager.get().removeSignInStateObserver(this);
+             mSignInPreference.unregisterForUpdates();
+         }
+*/
+     }
+ 
+     @Override
+@@ -98,7 +102,7 @@ public class MainPreferences extends PreferenceFragment
+         setManagedPreferenceDelegateForPreference(PREF_SEARCH_ENGINE);
+         setManagedPreferenceDelegateForPreference(PREF_AUTOFILL_SETTINGS);
+         setManagedPreferenceDelegateForPreference(PREF_SAVED_PASSWORDS);
+-        setManagedPreferenceDelegateForPreference(PREF_DATA_REDUCTION);
+        //setManagedPreferenceDelegateForPreference(PREF_DATA_REDUCTION);
+ 
+         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+             // If we are on Android O+ the Notifications preference should lead to the Android
+@@ -154,7 +158,7 @@ public class MainPreferences extends PreferenceFragment
+             Preference preference = getPreferenceScreen().getPreference(index);
+             mAllPreferences.put(preference.getKey(), preference);
+         }
+-        mSignInPreference = (SignInPreference) mAllPreferences.get(PREF_SIGN_IN);
+        //mSignInPreference = (SignInPreference) mAllPreferences.get(PREF_SIGN_IN);
+     }
+ 
+     private void setManagedPreferenceDelegateForPreference(String key) {
+@@ -163,12 +167,6 @@ public class MainPreferences extends PreferenceFragment
+     }
+ 
+     private void updatePreferences() {
+-        if (SigninManager.get().isSigninSupported()) {
+-            addPreferenceIfAbsent(PREF_SIGN_IN);
+-        } else {
+-            removePreferenceIfPresent(PREF_SIGN_IN);
+-        }
+-
+         updateSearchEnginePreference();
+ 
+         if (HomepageManager.shouldShowHomepageSetting()) {
+@@ -187,9 +185,11 @@ public class MainPreferences extends PreferenceFragment
+             removePreferenceIfPresent(PREF_CONTEXTUAL_SUGGESTIONS);
+         }
+ 
+/*
+         ChromeBasePreference dataReduction =
+                 (ChromeBasePreference) findPreference(PREF_DATA_REDUCTION);
+         dataReduction.setSummary(DataReductionPreferences.generateSummary(getResources()));
+*/
+     }
+ 
+     private Preference addPreferenceIfAbsent(String key) {
+@@ -260,9 +260,11 @@ public class MainPreferences extends PreferenceFragment
+                 if (PREF_SAVED_PASSWORDS.equals(preference.getKey())) {
+                     return PrefServiceBridge.getInstance().isRememberPasswordsManaged();
+                 }
+/*
+                 if (PREF_DATA_REDUCTION.equals(preference.getKey())) {
+                     return DataReductionProxySettings.getInstance().isDataReductionProxyManaged();
+                 }
+*/
+                 if (PREF_SEARCH_ENGINE.equals(preference.getKey())) {
+                     return TemplateUrlService.getInstance().isDefaultSearchManaged();
+                 }
+@@ -280,11 +282,13 @@ public class MainPreferences extends PreferenceFragment
+                     return prefs.isRememberPasswordsManaged()
+                             && !prefs.isRememberPasswordsEnabled();
+                 }
+/*
+                 if (PREF_DATA_REDUCTION.equals(preference.getKey())) {
+                     DataReductionProxySettings settings = DataReductionProxySettings.getInstance();
+                     return settings.isDataReductionProxyManaged()
+                             && !settings.isDataReductionProxyEnabled();
+                 }
+*/
+                 if (PREF_SEARCH_ENGINE.equals(preference.getKey())) {
+                     return TemplateUrlService.getInstance().isDefaultSearchManaged();
+                 }
+-- 
+2.7.4
+
@@ -0,0 +1,32 @@
+From: csagan5 <32685696+csagan5@users.noreply.github.com>
+Date: Tue, 12 Jun 2018 15:09:26 +0200
+Subject: Disable signin/data reduction promos
+
+---
+ .../java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java    | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+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
+@@ -562,7 +562,7 @@ public class ChromeTabbedActivity
+             // TODO(tedchoc): Unify promo dialog logic as the search engine promo dialog checks
+             //                might not have completed at this point and we could show multiple
+             //                promos.
+-            boolean isShowingPromo = mLocaleManager.hasShownSearchEnginePromoThisSession();
+            /*boolean isShowingPromo = mLocaleManager.hasShownSearchEnginePromoThisSession();
+             // Promo dialogs in multiwindow mode are broken on some devices: http://crbug.com/354696
+             boolean isLegacyMultiWindow = MultiWindowUtils.getInstance().isLegacyMultiWindow(this);
+             if (!isShowingPromo && !mIntentWithEffect && FirstRunStatus.getFirstRunFlowComplete()
+@@ -581,7 +581,7 @@ public class ChromeTabbedActivity
+                 preferenceManager.setPromosSkippedOnFirstStart(true);
+             }
+ 
+-            if (!isShowingPromo) {
+            if (!isShowingPromo) */ {
+                 final Tracker tracker =
+                         TrackerFactory.getTrackerForProfile(Profile.getLastUsedProfile());
+                 tracker.addOnInitializedCallback(
+-- 
+2.7.4
+
@@ -0,0 +1,177 @@
+From: Serg <serg.zhukovsky@gmail.com>
+Date: Wed, 22 Mar 2017 19:10:30 -0400
+Subject: Removed Sync and Translate menu
+
+---
+ .../java/res/drawable-hdpi/settings_translate.png  | Bin 399 -> 0 bytes
+ .../java/res/drawable-mdpi/settings_translate.png  | Bin 284 -> 0 bytes
+ .../java/res/drawable-xhdpi/settings_translate.png | Bin 547 -> 0 bytes
+ .../res/drawable-xxhdpi/settings_translate.png     | Bin 793 -> 0 bytes
+ .../res/drawable-xxxhdpi/settings_translate.png    | Bin 1038 -> 0 bytes
+ .../java/res/xml/site_settings_preferences.xml     |   8 +++----
+ .../website/SiteSettingsPreferences.java           |  26 ++++++++++-----------
+ headless/lib/browser/protocol/browser_handler.cc   |   2 +-
+ 8 files changed, 18 insertions(+), 18 deletions(-)
+ delete mode 100644 chrome/android/java/res/drawable-hdpi/settings_translate.png
+ delete mode 100644 chrome/android/java/res/drawable-mdpi/settings_translate.png
+ delete mode 100644 chrome/android/java/res/drawable-xhdpi/settings_translate.png
+ delete mode 100644 chrome/android/java/res/drawable-xxhdpi/settings_translate.png
+ delete mode 100644 chrome/android/java/res/drawable-xxxhdpi/settings_translate.png
+
+diff --git a/chrome/android/java/res/drawable-hdpi/settings_translate.png b/chrome/android/java/res/drawable-hdpi/settings_translate.png
+deleted file mode 100644
+index 8067680e81c6ffa1a003c579411173827a3a9f96..0000000000000000000000000000000000000000
+diff --git a/chrome/android/java/res/drawable-mdpi/settings_translate.png b/chrome/android/java/res/drawable-mdpi/settings_translate.png
+deleted file mode 100644
+index 3b9b4cd482d36a60d4ff0a110b0bcefabe4c1060..0000000000000000000000000000000000000000
+diff --git a/chrome/android/java/res/drawable-xhdpi/settings_translate.png b/chrome/android/java/res/drawable-xhdpi/settings_translate.png
+deleted file mode 100644
+index 131a57394ca30dcff4bebcb2471bbbf0e1ac134e..0000000000000000000000000000000000000000
+diff --git a/chrome/android/java/res/drawable-xxhdpi/settings_translate.png b/chrome/android/java/res/drawable-xxhdpi/settings_translate.png
+deleted file mode 100644
+index 55878e697b1afed1b4f039a561dc6212e24fc024..0000000000000000000000000000000000000000
+diff --git a/chrome/android/java/res/drawable-xxxhdpi/settings_translate.png b/chrome/android/java/res/drawable-xxxhdpi/settings_translate.png
+deleted file mode 100644
+index 058b50b84dd216d983e9dea2ea264b39773ac318..0000000000000000000000000000000000000000
+diff --git a/chrome/android/java/res/xml/site_settings_preferences.xml b/chrome/android/java/res/xml/site_settings_preferences.xml
+index afb425b..a545372 100644
+--- a/chrome/android/java/res/xml/site_settings_preferences.xml
+++ b/chrome/android/java/res/xml/site_settings_preferences.xml
+@@ -44,9 +44,9 @@
+         android:fragment="org.chromium.chrome.browser.preferences.website.SingleCategoryPreferences"
+         android:key="ads" />
+     <!-- Background sync -->
+-    <org.chromium.chrome.browser.preferences.website.SiteSettingsPreference
+    <!--<org.chromium.chrome.browser.preferences.website.SiteSettingsPreference
+         android:fragment="org.chromium.chrome.browser.preferences.website.SingleCategoryPreferences"
+-        android:key="background_sync" />
+        android:key="background_sync" />-->
+     <!-- Protected content -->
+     <org.chromium.chrome.browser.preferences.website.SiteSettingsPreference
+         android:fragment="org.chromium.chrome.browser.preferences.website.SingleCategoryPreferences"
+@@ -66,11 +66,11 @@
+         android:fragment="org.chromium.chrome.browser.preferences.website.SingleCategoryPreferences"
+         android:key="sound" />
+     <!-- Google Translate -->
+-    <Preference
+    <!-- <Preference
+         android:fragment="org.chromium.chrome.browser.preferences.website.TranslatePreferences"
+         android:key="translate"
+         android:title="@string/google_translate"
+-        android:icon="@drawable/settings_translate" />
+        android:icon="@drawable/settings_translate" />-->
+     <!-- Storage -->
+     <!-- TODO(finnur): Move this over to the new Usage screen, once it exists. -->
+     <org.chromium.chrome.browser.preferences.website.SiteSettingsPreference
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/preferences/website/SiteSettingsPreferences.java b/chrome/android/java/src/org/chromium/chrome/browser/preferences/website/SiteSettingsPreferences.java
+index 24b3a7d..dc1c609 100644
+--- a/chrome/android/java/src/org/chromium/chrome/browser/preferences/website/SiteSettingsPreferences.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/preferences/website/SiteSettingsPreferences.java
+@@ -38,7 +38,7 @@ public class SiteSettingsPreferences extends PreferenceFragment
+     static final String ALL_SITES_KEY = "all_sites";
+     static final String ADS_KEY = "ads";
+     static final String AUTOPLAY_KEY = "autoplay";
+-    static final String BACKGROUND_SYNC_KEY = "background_sync";
+    //static final String BACKGROUND_SYNC_KEY = "background_sync";
+     static final String CAMERA_KEY = "camera";
+     static final String CLIPBOARD_KEY = "clipboard";
+     static final String COOKIES_KEY = "cookies";
+@@ -51,7 +51,7 @@ public class SiteSettingsPreferences extends PreferenceFragment
+     static final String PROTECTED_CONTENT_KEY = "protected_content";
+     static final String SOUND_KEY = "sound";
+     static final String STORAGE_KEY = "use_storage";
+-    static final String TRANSLATE_KEY = "translate";
+    //static final String TRANSLATE_KEY = "translate";
+     static final String USB_KEY = "usb";
+ 
+     // Whether the Protected Content menu is available for display.
+@@ -86,8 +86,8 @@ public class SiteSettingsPreferences extends PreferenceFragment
+             return ContentSettingsType.CONTENT_SETTINGS_TYPE_ADS;
+         } else if (AUTOPLAY_KEY.equals(key)) {
+             return ContentSettingsType.CONTENT_SETTINGS_TYPE_AUTOPLAY;
+-        } else if (BACKGROUND_SYNC_KEY.equals(key)) {
+-            return ContentSettingsType.CONTENT_SETTINGS_TYPE_BACKGROUND_SYNC;
+        /*} else if (BACKGROUND_SYNC_KEY.equals(key)) {
+            return ContentSettingsType.CONTENT_SETTINGS_TYPE_BACKGROUND_SYNC;*/
+         } else if (CAMERA_KEY.equals(key)) {
+             return ContentSettingsType.CONTENT_SETTINGS_TYPE_MEDIASTREAM_CAMERA;
+         } else if (CLIPBOARD_KEY.equals(key)) {
+@@ -118,7 +118,7 @@ public class SiteSettingsPreferences extends PreferenceFragment
+             // menus.
+             getPreferenceScreen().removePreference(findPreference(ALL_SITES_KEY));
+             getPreferenceScreen().removePreference(findPreference(ADS_KEY));
+-            getPreferenceScreen().removePreference(findPreference(BACKGROUND_SYNC_KEY));
+            //getPreferenceScreen().removePreference(findPreference(BACKGROUND_SYNC_KEY));
+             getPreferenceScreen().removePreference(findPreference(CAMERA_KEY));
+             getPreferenceScreen().removePreference(findPreference(CLIPBOARD_KEY));
+             getPreferenceScreen().removePreference(findPreference(COOKIES_KEY));
+@@ -130,7 +130,7 @@ public class SiteSettingsPreferences extends PreferenceFragment
+             getPreferenceScreen().removePreference(findPreference(POPUPS_KEY));
+             getPreferenceScreen().removePreference(findPreference(SOUND_KEY));
+             getPreferenceScreen().removePreference(findPreference(STORAGE_KEY));
+-            getPreferenceScreen().removePreference(findPreference(TRANSLATE_KEY));
+            //getPreferenceScreen().removePreference(findPreference(TRANSLATE_KEY));
+             getPreferenceScreen().removePreference(findPreference(USB_KEY));
+         } else {
+             // If both Autoplay and Protected Content menus are available, they'll be tucked under
+@@ -156,9 +156,9 @@ public class SiteSettingsPreferences extends PreferenceFragment
+             }
+             // The new Languages Preference *feature* is an advanced version of this translate
+             // preference. Once Languages Preference is enabled, remove this setting.
+-            if (ChromeFeatureList.isEnabled(ChromeFeatureList.LANGUAGES_PREFERENCE)) {
+            /*if (ChromeFeatureList.isEnabled(ChromeFeatureList.LANGUAGES_PREFERENCE)) {
+                 getPreferenceScreen().removePreference(findPreference(TRANSLATE_KEY));
+-            }
+            }*/
+         }
+     }
+ 
+@@ -166,10 +166,10 @@ public class SiteSettingsPreferences extends PreferenceFragment
+         PrefServiceBridge prefServiceBridge = PrefServiceBridge.getInstance();
+ 
+         // Translate preference.
+-        Preference translatePref = findPreference(TRANSLATE_KEY);
+        /*Preference translatePref = findPreference(TRANSLATE_KEY);
+         if (translatePref != null) {
+             setTranslateStateSummary(translatePref);
+-        }
+        }*/
+ 
+         // Preferences that navigate to Website Settings.
+         List<String> websitePrefs = new ArrayList<String>();
+@@ -183,7 +183,7 @@ public class SiteSettingsPreferences extends PreferenceFragment
+             // When showing the main menu, if Protected Content is not available, only Autoplay
+             // will be visible.
+             if (!mProtectedContentMenuAvailable) websitePrefs.add(AUTOPLAY_KEY);
+-            websitePrefs.add(BACKGROUND_SYNC_KEY);
+            //websitePrefs.add(BACKGROUND_SYNC_KEY);
+             websitePrefs.add(CAMERA_KEY);
+             if (ChromeFeatureList.isEnabled(ChromeFeatureList.CLIPBOARD_CONTENT_SETTING)) {
+                 websitePrefs.add(CLIPBOARD_KEY);
+@@ -208,8 +208,8 @@ public class SiteSettingsPreferences extends PreferenceFragment
+                 checked = PrefServiceBridge.getInstance().adsEnabled();
+             } else if (AUTOPLAY_KEY.equals(prefName)) {
+                 checked = PrefServiceBridge.getInstance().isAutoplayEnabled();
+-            } else if (BACKGROUND_SYNC_KEY.equals(prefName)) {
+-                checked = PrefServiceBridge.getInstance().isBackgroundSyncAllowed();
+            /*} else if (BACKGROUND_SYNC_KEY.equals(prefName)) {
+                checked = PrefServiceBridge.getInstance().isBackgroundSyncAllowed();*/
+             } else if (CAMERA_KEY.equals(prefName)) {
+                 checked = PrefServiceBridge.getInstance().isCameraEnabled();
+             } else if (CLIPBOARD_KEY.equals(prefName)) {
+diff --git a/headless/lib/browser/protocol/browser_handler.cc b/headless/lib/browser/protocol/browser_handler.cc
+index 97ec5f5..955b233 100644
+--- a/headless/lib/browser/protocol/browser_handler.cc
+++ b/headless/lib/browser/protocol/browser_handler.cc
+@@ -71,7 +71,7 @@ Response BrowserHandler::Close() {
+ Response BrowserHandler::SetWindowBounds(
+     int window_id,
+     std::unique_ptr<Browser::Bounds> window_bounds) {
+-  HeadlessWebContentsImpl* web_contents = web_contents =
+  HeadlessWebContentsImpl* web_contents =
+       browser()->GetWebContentsForWindowId(window_id);
+   if (!web_contents)
+     return Response::Error("Browser window not found");
+-- 
+2.7.4
+
@@ -1,6 +1,6 @@
 From: csagan5 <32685696+csagan5@users.noreply.github.com>
 Date: Mon, 11 Dec 2017 22:42:11 +0100
-Subject: Added Google English-only engine
+Subject: Add Google English-only engine

 Add a Google search engine that forces languages to English,
 disable from all its searches RLZ and field experiments querystring parameters.
@@ -27,8 +27,8 @@ diff --git a/components/search_engines/prepopulated_engines.json b/components/se
     },
 
 +    "googleen": {
-+      "name": "GoogleEN",
-+      "keyword": "google.co.uk",
+      "name": "Google in English",
+      "keyword": "googleen",
 +      "favicon_url": "https://www.google.com/favicon.ico",
 +      "search_url": "{google:baseURL}search?q={searchTerms}&{google:originalQueryForSuggestion}{google:iOSSearchLanguage}{google:searchClient}{google:contextualSearchVersion}ie={inputEncoding}&hl=en",
 +      "suggest_url": "{google:baseSuggestURL}search?client={google:suggestClient}&gs_ri={google:suggestRid}&xssi=t&q={searchTerms}&{google:inputType}{google:pageClassification}{google:searchVersion}{google:prefetchQuery}sugkey={google:suggestAPIKeyParameter}&hl=en",
@@ -0,0 +1,23 @@
+From: csagan5 <32685696+csagan5@users.noreply.github.com>
+Date: Tue, 12 Jun 2018 15:03:29 +0200
+Subject: Hide "Send reports to Google"
+
+---
+ chrome/android/java/res/layout/fre_tosanduma.xml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/chrome/android/java/res/layout/fre_tosanduma.xml b/chrome/android/java/res/layout/fre_tosanduma.xml
+--- a/chrome/android/java/res/layout/fre_tosanduma.xml
+++ b/chrome/android/java/res/layout/fre_tosanduma.xml
+@@ -70,7 +70,7 @@
+                         android:layout_height="wrap_content"
+                         android:lineSpacingMultiplier="1.4"
+                         android:text="@string/fre_send_report_check"
+-                        android:textAppearance="@style/BlackBodyDefault" />
+                        android:textAppearance="@style/BlackBodyDefault" android:visibility = "gone" />
+                     </LinearLayout>
+             </LinearLayout>
+         </LinearLayout>
+-- 
+2.7.4
+
@@ -157,7 +157,7 @@ diff --git a/net/http/http_auth_cache.h b/net/http/http_auth_cache.h
 diff --git a/tools/metrics/histograms/enums.xml b/tools/metrics/histograms/enums.xml
 --- a/tools/metrics/histograms/enums.xml
 +++ b/tools/metrics/histograms/enums.xml
-@@ -48309,6 +48309,7 @@ Full version information for the fingerprint enum values:
+@@ -48315,6 +48315,7 @@ Full version information for the fingerprint enum values:
   <int value="48" label="Open in Chrome"/>
   <int value="49" label="Site Settings"/>
   <int value="50" label="App Info"/>
@@ -168,7 +168,7 @@ diff --git a/tools/metrics/histograms/enums.xml b/tools/metrics/histograms/enums
 diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml
 --- a/tools/metrics/histograms/histograms.xml
 +++ b/tools/metrics/histograms/histograms.xml
-@@ -107908,6 +107908,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
+@@ -107956,6 +107956,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
   <suffix name="Overestimate"
       label="Tracks when the compositor's estimates were too high and by how
              much."/>
@@ -1,77 +0,0 @@
-From: csagan5 <32685696+csagan5@users.noreply.github.com>
-Date: Thu, 22 Mar 2018 22:11:57 +0100
-Subject: Battery API: return nothing
-
---
- services/device/battery/battery_status_service.cc  |  2 +-
- .../renderer/modules/battery/battery_manager.cc    | 25 ++++------------------
- 2 files changed, 5 insertions(+), 22 deletions(-)
-
-diff --git a/services/device/battery/battery_status_service.cc b/services/device/battery/battery_status_service.cc
--- a/services/device/battery/battery_status_service.cc
-+++ b/services/device/battery/battery_status_service.cc
-@@ -41,7 +41,7 @@ BatteryStatusService::AddCallback(const BatteryUpdateCallback& callback) {
-   if (!battery_fetcher_)
-     battery_fetcher_ = BatteryStatusManager::Create(update_callback_);
- 
-#if 0
-+#if !defined(OS_ANDROID)
-   if (callback_list_.empty()) {
-     bool success = battery_fetcher_->StartListeningBatteryChange();
-     // On failure pass the default values back.
-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
-@@ -42,45 +42,28 @@ ScriptPromise BatteryManager::StartRequest(ScriptState* script_state) {
- }
- 
- bool BatteryManager::charging() {
-  return battery_status_.Charging();
-+  return false;
- }
- 
- double BatteryManager::chargingTime() {
-  return battery_status_.charging_time();
-+  return 0;
- }
- 
- double BatteryManager::dischargingTime() {
-  return battery_status_.discharging_time();
-+  return 0;
- }
- 
- double BatteryManager::level() {
-  return battery_status_.Level();
-+  return 1;
- }
- 
- void BatteryManager::DidUpdateData() {
-   DCHECK(battery_property_);
- 
-  BatteryStatus old_status = battery_status_;
-  battery_status_ = *BatteryDispatcher::Instance().LatestData();
-
-   if (battery_property_->GetState() == ScriptPromisePropertyBase::kPending) {
-     battery_property_->Resolve(this);
-     return;
-   }
-
-  Document* document = ToDocument(GetExecutionContext());
-  DCHECK(document);
-  if (document->IsContextPaused() || document->IsContextDestroyed())
-    return;
-
-  if (battery_status_.Charging() != old_status.Charging())
-    DispatchEvent(Event::Create(EventTypeNames::chargingchange));
-  if (battery_status_.charging_time() != old_status.charging_time())
-    DispatchEvent(Event::Create(EventTypeNames::chargingtimechange));
-  if (battery_status_.discharging_time() != old_status.discharging_time())
-    DispatchEvent(Event::Create(EventTypeNames::dischargingtimechange));
-  if (battery_status_.Level() != old_status.Level())
-    DispatchEvent(Event::Create(EventTypeNames::levelchange));
- }
- 
- void BatteryManager::RegisterWithDispatcher() {
-- 
-2.7.4
-
@@ -0,0 +1,52 @@
+From: AlexeyBarabash <alexey@brave.com>
+Date: Thu, 2 Nov 2017 18:21:16 +0200
+Subject: Allow playing audio in background
+
+---
+ media/blink/webmediaplayer_impl.cc | 11 ++++++++++-
+ media/blink/webmediaplayer_impl.h  |  2 ++
+ 2 files changed, 12 insertions(+), 1 deletion(-)
+
+diff --git a/media/blink/webmediaplayer_impl.cc b/media/blink/webmediaplayer_impl.cc
+--- a/media/blink/webmediaplayer_impl.cc
+++ b/media/blink/webmediaplayer_impl.cc
+@@ -853,6 +853,12 @@ bool WebMediaPlayerImpl::HasAudio() const {
+   return pipeline_metadata_.has_audio;
+ }
+ 
+bool WebMediaPlayerImpl::HasVideoNonEmptySize() const {
+  DCHECK(main_task_runner_->BelongsToCurrentThread());
+
+  return pipeline_metadata_.has_video && pipeline_metadata_.natural_size.width() != 0 && pipeline_metadata_.natural_size.height() != 0;
+}
+
+ void WebMediaPlayerImpl::EnabledAudioTracksChanged(
+     const blink::WebVector<blink::WebMediaPlayer::TrackId>& enabledTrackIds) {
+   DCHECK(main_task_runner_->BelongsToCurrentThread());
+@@ -2877,7 +2883,10 @@ bool WebMediaPlayerImpl::ShouldPauseVideoWhenHidden() const {
+   // If suspending background video, pause any video that's not remoted or
+   // not unlocked to play in the background.
+   if (IsBackgroundedSuspendEnabled()) {
+-    if (!HasVideo())
+    //pipeline_metadata_.has_video is true for MediaPlayerRenderer,
+    //see media/base/pipeline_metadata.h. This is a workaround to allow audio
+    //streams be played in background.
+    if (!HasVideoNonEmptySize())
+       return false;
+ 
+ #if defined(OS_ANDROID)
+diff --git a/media/blink/webmediaplayer_impl.h b/media/blink/webmediaplayer_impl.h
+--- a/media/blink/webmediaplayer_impl.h
+++ b/media/blink/webmediaplayer_impl.h
+@@ -155,6 +155,8 @@ class MEDIA_BLINK_EXPORT WebMediaPlayerImpl
+   // True if the loaded media has a playable video/audio track.
+   bool HasVideo() const override;
+   bool HasAudio() const override;
+  // True is has video and it's frame size is not zero
+  bool HasVideoNonEmptySize() const;
+ 
+   void EnabledAudioTracksChanged(
+       const blink::WebVector<blink::WebMediaPlayer::TrackId>& enabledTrackIds)
+-- 
+2.7.4
+
@@ -0,0 +1,28 @@
+From: AlexeyBarabash <alexey@brave.com>
+Date: Thu, 11 Jan 2018 13:27:34 +0200
+Subject: Open YouTube links in Bromite
+
+---
+ .../chrome/browser/externalnav/ExternalNavigationHandler.java      | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/externalnav/ExternalNavigationHandler.java b/chrome/android/java/src/org/chromium/chrome/browser/externalnav/ExternalNavigationHandler.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/externalnav/ExternalNavigationHandler.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/externalnav/ExternalNavigationHandler.java
+@@ -357,6 +357,13 @@ public class ExternalNavigationHandler {
+             return OverrideUrlLoadingResult.NO_OVERRIDE;
+         }
+ 
+        // Force to open YouTube urls in Bromite
+        String intentPackageName = intent.getPackage();
+        if (intentPackageName != null && intentPackageName.equals("com.google.android.youtube")) {
+            if (DEBUG) Log.i(TAG, "NO_OVERRIDE: YouTube URL for YouTube app");
+            return OverrideUrlLoadingResult.NO_OVERRIDE;
+        }
+
+         // Sanitize the Intent, ensuring web pages can not bypass browser
+         // security (only access to BROWSABLE activities).
+         intent.addCategory(Intent.CATEGORY_BROWSABLE);
+-- 
+2.7.4
+
@@ -0,0 +1,31 @@
+From: Jan Engelhardt <jengelh@inai.de>
+Date: Mon, 24 Apr 2017 16:11:53 +0200
+Subject: Disable smooth scrolling on Linux
+
+Smooth scrolling (while using mousewheel or arrow keys) is a really
+dumb idea. Text naturally appears as a blur while it moves, and the
+animation takes that-many milliseconds to finish, so it's a time
+waster too.
+
+Only the fallback setting, which is used on Linux, is changed; on
+Windows/MacOS, smooth scrolling remains controlled by a system
+setting.
+---
+ ui/gfx/animation/animation.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/ui/gfx/animation/animation.cc b/ui/gfx/animation/animation.cc
+--- a/ui/gfx/animation/animation.cc
+++ b/ui/gfx/animation/animation.cc
+@@ -111,7 +111,7 @@ bool Animation::ShouldRenderRichAnimationImpl() {
+ // static
+ bool Animation::ScrollAnimationsEnabledBySystem() {
+   // Defined in platform specific files for Windows and OSX.
+-  return true;
+  return false;
+ }
+ #endif
+ 
+-- 
+2.7.4
+
@@ -1,22 +0,0 @@
-From: csagan5 <32685696+csagan5@users.noreply.github.com>
-Date: Sat, 28 Apr 2018 08:30:26 +0200
-Subject: Enable DNS-over-HTTPS by default
-
---
- components/network_session_configurator/common/network_features.cc | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-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
-@@ -10,6 +10,6 @@ const base::Feature kTokenBinding{"token-binding",
-                                   base::FEATURE_DISABLED_BY_DEFAULT};
- 
- const base::Feature kDnsOverHttps{"dns-over-https",
-                                  base::FEATURE_DISABLED_BY_DEFAULT};
-+                                  base::FEATURE_ENABLED_BY_DEFAULT};
- 
- }  // namespace features
-- 
-2.7.4
-
@@ -0,0 +1,318 @@
+From: csagan5 <32685696+csagan5@users.noreply.github.com>
+Date: Sat, 24 Mar 2018 05:18:03 +0100
+Subject: Canvas: fingerprinting mitigations for image data, font metrics and
+ webGL
+
+Disable webGL renderer info, add shuffling to TextMetrics.
+Additionally, the color data returned by ToBlob, ToDataURL and getImageData
+will contain randomly manipulated pixels (maximum 10) that slightly
+change the color of the R,G,B components without a visible effect.
+
+Credits to Slaviro (https://github.com/Slaviro) for coming up with a better
+approach to change color components.
+---
+ .../renderer/core/html/canvas/text_metrics.cc      |  20 +++
+ .../blink/renderer/core/html/canvas/text_metrics.h |   2 +
+ .../canvas/canvas2d/canvas_rendering_context_2d.cc |   6 +-
+ .../modules/webgl/webgl_debug_renderer_info.cc     |   4 +-
+ .../platform/graphics/image_data_buffer.cc         |   4 +
+ .../platform/graphics/static_bitmap_image.cc       | 151 +++++++++++++++++++++
+ .../platform/graphics/static_bitmap_image.h        |   2 +
+ 7 files changed, 186 insertions(+), 3 deletions(-)
+
+diff --git a/third_party/blink/renderer/core/html/canvas/text_metrics.cc b/third_party/blink/renderer/core/html/canvas/text_metrics.cc
+--- a/third_party/blink/renderer/core/html/canvas/text_metrics.cc
+++ b/third_party/blink/renderer/core/html/canvas/text_metrics.cc
+@@ -47,6 +47,26 @@ float TextMetrics::GetFontBaseline(const TextBaseline& text_baseline,
+   return 0;
+ }
+ 
+void TextMetrics::Shuffle(const double amt) {
+  double adjusted = 1 + amt;
+
+  // x-direction
+  width_ *= adjusted;
+  actual_bounding_box_left_ *= adjusted;
+  actual_bounding_box_right_ *= adjusted;
+
+  // y-direction
+  font_bounding_box_ascent_ *= adjusted;
+  font_bounding_box_descent_ *= adjusted;
+  actual_bounding_box_ascent_ *= adjusted;
+  actual_bounding_box_descent_ *= adjusted;
+  em_height_ascent_ *= adjusted;
+  em_height_descent_ *= adjusted;
+  hanging_baseline_ *= adjusted;
+  alphabetic_baseline_ *= adjusted;
+  ideographic_baseline_ *= adjusted;
+}
+
+ void TextMetrics::Update(const Font& font,
+                          const TextDirection& direction,
+                          const TextBaseline& baseline,
+diff --git a/third_party/blink/renderer/core/html/canvas/text_metrics.h b/third_party/blink/renderer/core/html/canvas/text_metrics.h
+--- a/third_party/blink/renderer/core/html/canvas/text_metrics.h
+++ b/third_party/blink/renderer/core/html/canvas/text_metrics.h
+@@ -67,6 +67,8 @@ class CORE_EXPORT TextMetrics final : public ScriptWrappable {
+ 
+   static float GetFontBaseline(const TextBaseline&, const FontMetrics&);
+ 
+  void Shuffle(const double amt);
+
+  private:
+   void Update(const Font&,
+               const TextDirection&,
+diff --git a/third_party/blink/renderer/modules/canvas/canvas2d/canvas_rendering_context_2d.cc b/third_party/blink/renderer/modules/canvas/canvas2d/canvas_rendering_context_2d.cc
+--- a/third_party/blink/renderer/modules/canvas/canvas2d/canvas_rendering_context_2d.cc
+++ b/third_party/blink/renderer/modules/canvas/canvas2d/canvas_rendering_context_2d.cc
+@@ -773,8 +773,12 @@ TextMetrics* CanvasRenderingContext2D::measureText(const String& text) {
+   else
+     direction = ToTextDirection(GetState().GetDirection(), canvas());
+ 
+-  return TextMetrics::Create(font, direction, GetState().GetTextBaseline(),
+  TextMetrics* textMetrics = TextMetrics::Create(font, direction, GetState().GetTextBaseline(),
+                              GetState().GetTextAlign(), text);
+
+  textMetrics->Shuffle(canvas()->GetDocument().GetShuffleFactorX());
+
+  return textMetrics;
+ }
+ 
+ void CanvasRenderingContext2D::DrawTextInternal(
+diff --git a/third_party/blink/renderer/modules/webgl/webgl_debug_renderer_info.cc b/third_party/blink/renderer/modules/webgl/webgl_debug_renderer_info.cc
+--- a/third_party/blink/renderer/modules/webgl/webgl_debug_renderer_info.cc
+++ b/third_party/blink/renderer/modules/webgl/webgl_debug_renderer_info.cc
+@@ -37,11 +37,11 @@ WebGLExtensionName WebGLDebugRendererInfo::GetName() const {
+ 
+ WebGLDebugRendererInfo* WebGLDebugRendererInfo::Create(
+     WebGLRenderingContextBase* context) {
+-  return new WebGLDebugRendererInfo(context);
+  return nullptr;
+ }
+ 
+ bool WebGLDebugRendererInfo::Supported(WebGLRenderingContextBase*) {
+-  return true;
+  return false;
+ }
+ 
+ const char* WebGLDebugRendererInfo::ExtensionName() {
+diff --git a/third_party/blink/renderer/platform/graphics/image_data_buffer.cc b/third_party/blink/renderer/platform/graphics/image_data_buffer.cc
+--- a/third_party/blink/renderer/platform/graphics/image_data_buffer.cc
+++ b/third_party/blink/renderer/platform/graphics/image_data_buffer.cc
+@@ -35,6 +35,7 @@
+ #include <memory>
+ 
+ #include "base/memory/ptr_util.h"
+#include "base/rand_util.h"
+ #include "third_party/blink/renderer/platform/graphics/static_bitmap_image.h"
+ #include "third_party/blink/renderer/platform/image-encoders/image_encoder.h"
+ #include "third_party/blink/renderer/platform/network/mime/mime_type_registry.h"
+@@ -121,6 +122,9 @@ bool ImageDataBuffer::EncodeImage(const String& mime_type,
+                                   Vector<unsigned char>* encoded_image) const {
+   DCHECK(is_valid_);
+ 
+  // shuffle subchannel color data within the pixmap
+  StaticBitmapImage::ShuffleSubchannelColorData(pixmap_.writable_addr(), pixmap_.info(), 0, 0);
+
+   if (mime_type == "image/jpeg") {
+     SkJpegEncoder::Options options;
+     options.fQuality = ImageEncoder::ComputeJpegQuality(quality);
+diff --git a/third_party/blink/renderer/platform/graphics/static_bitmap_image.cc b/third_party/blink/renderer/platform/graphics/static_bitmap_image.cc
+--- a/third_party/blink/renderer/platform/graphics/static_bitmap_image.cc
+++ b/third_party/blink/renderer/platform/graphics/static_bitmap_image.cc
+@@ -4,6 +4,7 @@
+ 
+ #include "third_party/blink/renderer/platform/graphics/static_bitmap_image.h"
+ 
+#include "base/rand_util.h"
+ #include "gpu/command_buffer/client/gles2_interface.h"
+ #include "skia/ext/texture_handle.h"
+ #include "third_party/blink/renderer/platform/graphics/accelerated_static_bitmap_image.h"
+@@ -16,6 +17,7 @@
+ #include "third_party/skia/include/core/SkCanvas.h"
+ #include "third_party/skia/include/core/SkImage.h"
+ #include "third_party/skia/include/core/SkPaint.h"
+#include "third_party/skia/src/core/SkColorData.h"
+ #include "third_party/skia/include/gpu/GrContext.h"
+ 
+ namespace blink {
+@@ -149,15 +151,164 @@ bool StaticBitmapImage::ConvertToArrayBufferContents(
+       rect.Width(), rect.Height(), color_type, kUnpremul_SkAlphaType,
+       color_params.GetSkColorSpaceForSkSurfaces());
+   sk_sp<SkImage> sk_image = src_image->PaintImageForCurrentFrame().GetSkImage();
+
+   bool read_pixels_successful = sk_image->readPixels(
+       info, result.Data(), info.minRowBytes(), rect.X(), rect.Y());
+   DCHECK(read_pixels_successful ||
+          !sk_image->bounds().intersect(SkIRect::MakeXYWH(
+              rect.X(), rect.Y(), info.width(), info.height())));
+
+  ShuffleSubchannelColorData(result.Data(), info, rect.X(), rect.Y());
+
+   result.Transfer(dest_contents);
+   return true;
+ }
+ 
+// set the component to maximum-delta if it is >= maximum, or add to existing color component (color + delta)
+#define shuffleComponent(color, max, delta) ( (color) >= (max) ? ((max)-(delta)) : ((color)+(delta)) )
+
+#define writable_addr(T, p, stride, x, y) (T*)((const char *)p + y * stride + x * sizeof(T))
+
+void StaticBitmapImage::ShuffleSubchannelColorData(const void *addr, const SkImageInfo& info, int srcX, int srcY) {
+  auto w = info.width() - srcX, h = info.height() - srcY;
+
+  // skip tiny images
+  if (w + h <= 16) {
+    return;
+  }
+
+  // generate the first random number here
+  double shuffleX = base::RandDouble();
+
+  // cap maximum pixels to change
+  auto pixels = (w + h) / 128;
+  if (pixels > 10) {
+    pixels = 10;
+  } else if (pixels < 2) {
+    pixels = 2;
+  }
+
+  auto colorType = info.colorType();
+  auto fRowBytes = info.minRowBytes(); // stride
+
+  // second random number (for y/height)
+  double shuffleY = base::RandDouble();
+
+  // calculate random coordinates using bisection
+  auto currentW = w, currentH = h;
+  for(;pixels >= 0; pixels--) {
+    int x = currentW * shuffleX, y = currentH * shuffleY;
+
+    // calculate randomisation amounts for each RGB component
+    auto shuffleR = (uint8_t)base::RandInt(0, 4), shuffleG = (uint8_t)base::RandInt(0, 4), shuffleB = (uint8_t)base::RandInt(0, 4);
+
+    // manipulate pixel data to slightly change the R, G, B components
+    switch (colorType) {
+      case kAlpha_8_SkColorType:
+      {
+         auto *pixel = writable_addr(uint8_t, addr, fRowBytes, x, y);
+         auto r = SkColorGetR(*pixel), g = SkColorGetG(*pixel), b = SkColorGetB(*pixel), a = SkColorGetA(*pixel);
+
+         r = shuffleComponent(r, UINT8_MAX-1, shuffleR);
+         g = shuffleComponent(g, UINT8_MAX-1, shuffleG);
+         b = shuffleComponent(b, UINT8_MAX-1, shuffleB);
+         // alpha is left unchanged
+
+         *pixel = SkColorSetARGB(a, r, g, b);
+      }
+      break;
+      case kGray_8_SkColorType:
+      {
+         auto *pixel = writable_addr(uint8_t, addr, fRowBytes, x, y);
+         *pixel = shuffleComponent(*pixel, UINT8_MAX-1, shuffleB);
+      }
+      break;
+      case kRGB_565_SkColorType:
+      {
+         auto *pixel = writable_addr(uint16_t, addr, fRowBytes, x, y);
+         unsigned    r = SkPacked16ToR32(*pixel);
+         unsigned    g = SkPacked16ToG32(*pixel);
+         unsigned    b = SkPacked16ToB32(*pixel);
+
+         r = shuffleComponent(r, 31, shuffleR);
+         g = shuffleComponent(g, 63, shuffleG);
+         b = shuffleComponent(b, 31, shuffleB);
+
+         unsigned r16 = (r & SK_R16_MASK) << SK_R16_SHIFT;
+         unsigned g16 = (g & SK_G16_MASK) << SK_G16_SHIFT;
+         unsigned b16 = (b & SK_B16_MASK) << SK_B16_SHIFT;
+
+         *pixel = r16 | g16 | b16;
+      }
+      break;
+      case kARGB_4444_SkColorType:
+      {
+         auto *pixel = writable_addr(uint16_t, addr, fRowBytes, x, y);
+         auto a = SkGetPackedA4444(*pixel), r = SkGetPackedR4444(*pixel), g = SkGetPackedG4444(*pixel), b = SkGetPackedB4444(*pixel);
+
+         r = shuffleComponent(r, 15, shuffleR);
+         g = shuffleComponent(g, 15, shuffleG);
+         b = shuffleComponent(b, 15, shuffleB);
+         // alpha is left unchanged
+
+         unsigned a4 = (a & 0xF) << SK_A4444_SHIFT;
+         unsigned r4 = (r & 0xF) << SK_R4444_SHIFT;
+         unsigned g4 = (g & 0xF) << SK_G4444_SHIFT;
+         unsigned b4 = (b & 0xF) << SK_B4444_SHIFT;
+
+         *pixel = r4 | b4 | g4 | a4;
+      }
+      break;
+      case kRGBA_8888_SkColorType:
+      {
+         auto *pixel = writable_addr(uint32_t, addr, fRowBytes, x, y);
+         auto a = SkGetPackedA32(*pixel), r = SkGetPackedR32(*pixel), g = SkGetPackedG32(*pixel), b = SkGetPackedB32(*pixel);
+
+         r = shuffleComponent(r, UINT8_MAX-1, shuffleR);
+         g = shuffleComponent(g, UINT8_MAX-1, shuffleG);
+         b = shuffleComponent(b, UINT8_MAX-1, shuffleB);
+         // alpha is left unchanged
+
+         *pixel = (a << SK_A32_SHIFT) | (r << SK_R32_SHIFT) |
+                  (g << SK_G32_SHIFT) | (b << SK_B32_SHIFT);
+      }
+      break;
+      case kBGRA_8888_SkColorType:
+      {
+         auto *pixel = writable_addr(uint32_t, addr, fRowBytes, x, y);
+         auto a = SkGetPackedA32(*pixel), b = SkGetPackedR32(*pixel), g = SkGetPackedG32(*pixel), r = SkGetPackedB32(*pixel);
+
+         r = shuffleComponent(r, UINT8_MAX-1, shuffleR);
+         g = shuffleComponent(g, UINT8_MAX-1, shuffleG);
+         b = shuffleComponent(b, UINT8_MAX-1, shuffleB);
+         // alpha is left unchanged
+
+         *pixel = (a << SK_BGRA_A32_SHIFT) | (r << SK_BGRA_R32_SHIFT) |
+                  (g << SK_BGRA_G32_SHIFT) | (b << SK_BGRA_B32_SHIFT);
+      }
+      break;
+      default:
+         // the remaining formats are not expected to be used in Chromium
+         return;
+    }
+
+    // keep bisecting or reset current width/height as needed
+    if (x == 0) {
+       currentW = w;
+    } else {
+       currentW = x;
+    }
+    if (y == 0) {
+       currentH = h;
+    } else {
+       currentH = y;
+    }
+  }
+}
+
+#undef writable_addr
+#undef shuffleComponent
+
+ const gpu::SyncToken& StaticBitmapImage::GetSyncToken() const {
+   static const gpu::SyncToken sync_token;
+   return sync_token;
+diff --git a/third_party/blink/renderer/platform/graphics/static_bitmap_image.h b/third_party/blink/renderer/platform/graphics/static_bitmap_image.h
+--- a/third_party/blink/renderer/platform/graphics/static_bitmap_image.h
+++ b/third_party/blink/renderer/platform/graphics/static_bitmap_image.h
+@@ -46,6 +46,8 @@ class PLATFORM_EXPORT StaticBitmapImage : public Image {
+   static scoped_refptr<StaticBitmapImage> Create(WTF::ArrayBufferContents&,
+                                                  const SkImageInfo&);
+ 
+  static void ShuffleSubchannelColorData(const void *addr, const SkImageInfo& info, int srcX, int srcY);
+
+   bool IsStaticBitmapImage() const override { return true; }
+ 
+   // Methods overridden by all sub-classes
+-- 
+2.7.4
+
@@ -1,67 +0,0 @@
-From: csagan5 <32685696+csagan5@users.noreply.github.com>
-Date: Sat, 24 Mar 2018 05:18:03 +0100
-Subject: Canvas: fingerprinting mitigations via IDL
-
-Disable toDataURL, toBlob, getImageData and webGL renderering info
---
- third_party/blink/renderer/core/html/canvas/html_canvas_element.idl   | 4 ++--
- .../renderer/modules/canvas/canvas2d/canvas_rendering_context_2d.idl  | 4 ++--
- third_party/blink/renderer/modules/webgl/webgl_debug_renderer_info.cc | 4 ++--
- 3 files changed, 6 insertions(+), 6 deletions(-)
-
-diff --git a/third_party/blink/renderer/core/html/canvas/html_canvas_element.idl b/third_party/blink/renderer/core/html/canvas/html_canvas_element.idl
--- a/third_party/blink/renderer/core/html/canvas/html_canvas_element.idl
-+++ b/third_party/blink/renderer/core/html/canvas/html_canvas_element.idl
-@@ -37,9 +37,9 @@ interface HTMLCanvasElement : HTMLElement
-     // Note: The arguments argument is variadic in the spec, but not here as
-     // only one extra argument is actually used.
-     // FIXME: type should not have a default value.
-    [MeasureAs=CanvasToDataURL, RaisesException] DOMString toDataURL(optional DOMString type = null, optional any arguments);
-+    //[MeasureAs=CanvasToDataURL, RaisesException] DOMString toDataURL(optional DOMString type = null, optional any arguments);
- 
-    [MeasureAs=CanvasToBlob, RaisesException] void toBlob(BlobCallback _callback, optional DOMString type = null, optional any arguments);
-+    //[MeasureAs=CanvasToBlob, RaisesException] void toBlob(BlobCallback _callback, optional DOMString type = null, optional any arguments);
- };
- 
- // https://html.spec.whatwg.org/multipage/canvas.html#blobcallback
-diff --git a/third_party/blink/renderer/modules/canvas/canvas2d/canvas_rendering_context_2d.idl b/third_party/blink/renderer/modules/canvas/canvas2d/canvas_rendering_context_2d.idl
--- a/third_party/blink/renderer/modules/canvas/canvas2d/canvas_rendering_context_2d.idl
-+++ b/third_party/blink/renderer/modules/canvas/canvas2d/canvas_rendering_context_2d.idl
-@@ -110,7 +110,7 @@ interface CanvasRenderingContext2D {
-     // text (see also the CanvasDrawingStyles interface)
-     void fillText(DOMString text, unrestricted double x, unrestricted double y, optional unrestricted double maxWidth);
-     void strokeText(DOMString text, unrestricted double x, unrestricted double y, optional unrestricted double maxWidth);
-    TextMetrics measureText(DOMString text);
-+    //TextMetrics measureText(DOMString text);
- 
-     // drawing images
-     [CallWith=ScriptState, RaisesException] void drawImage(CanvasImageSource image, unrestricted double x, unrestricted double y);
-@@ -125,7 +125,7 @@ interface CanvasRenderingContext2D {
-     // pixel manipulation
-     [RaisesException] ImageData createImageData(ImageData imagedata);
-     [RaisesException] ImageData createImageData(long sw, long sh);
-    [RaisesException] ImageData getImageData(long sx, long sy, long sw, long sh);
-+    //[RaisesException] ImageData getImageData(long sx, long sy, long sw, long sh);
-     [RaisesException] void putImageData(ImageData imagedata, long dx, long dy);
-     [RaisesException] void putImageData(ImageData imagedata, long dx, long dy, long dirtyX, long dirtyY, long dirtyWidth, long dirtyHeight);
-     
-diff --git a/third_party/blink/renderer/modules/webgl/webgl_debug_renderer_info.cc b/third_party/blink/renderer/modules/webgl/webgl_debug_renderer_info.cc
--- a/third_party/blink/renderer/modules/webgl/webgl_debug_renderer_info.cc
-+++ b/third_party/blink/renderer/modules/webgl/webgl_debug_renderer_info.cc
-@@ -37,11 +37,11 @@ WebGLExtensionName WebGLDebugRendererInfo::GetName() const {
- 
- WebGLDebugRendererInfo* WebGLDebugRendererInfo::Create(
-     WebGLRenderingContextBase* context) {
-  return new WebGLDebugRendererInfo(context);
-+  return nullptr;
- }
- 
- bool WebGLDebugRendererInfo::Supported(WebGLRenderingContextBase*) {
-  return true;
-+  return false;
- }
- 
- const char* WebGLDebugRendererInfo::ExtensionName() {
-- 
-2.7.4
-
@@ -1,273 +0,0 @@
-From: csagan5 <32685696+csagan5@users.noreply.github.com>
-Date: Mon, 30 Apr 2018 15:39:58 +0200
-Subject: Started work on canvas randomisation
-
-Add shuffling for TextMetrics
---
- .../renderer/core/html/canvas/canvas_async_blob_creator.cc | 14 +++++++-------
- .../renderer/core/html/canvas/canvas_async_blob_creator.h  |  6 +++---
- .../blink/renderer/core/html/canvas/html_canvas_element.cc |  4 ++--
- .../blink/renderer/core/html/canvas/text_metrics.cc        |  4 ++++
- third_party/blink/renderer/core/html/canvas/text_metrics.h |  2 ++
- .../blink/renderer/core/inspector/InspectorAuditsAgent.cpp |  2 +-
- .../renderer/core/offscreencanvas/offscreen_canvas.cc      |  6 +++++-
- .../renderer/modules/accessibility/ax_layout_object.cc     |  2 +-
- .../modules/canvas/canvas2d/base_rendering_context_2d.cc   |  3 +++
- .../modules/canvas/canvas2d/canvas_rendering_context_2d.cc |  6 +++++-
- .../blink/renderer/platform/graphics/image_data_buffer.cc  |  6 ++++--
- .../blink/renderer/platform/graphics/image_data_buffer.h   |  3 ++-
- 12 files changed, 39 insertions(+), 19 deletions(-)
-
-diff --git a/third_party/blink/renderer/core/html/canvas/canvas_async_blob_creator.cc b/third_party/blink/renderer/core/html/canvas/canvas_async_blob_creator.cc
--- a/third_party/blink/renderer/core/html/canvas/canvas_async_blob_creator.cc
-+++ b/third_party/blink/renderer/core/html/canvas/canvas_async_blob_creator.cc
-@@ -218,14 +218,14 @@ void CanvasAsyncBlobCreator::Dispose() {
-   image_ = nullptr;
- }
- 
-bool CanvasAsyncBlobCreator::EncodeImage(const double& quality) {
-+bool CanvasAsyncBlobCreator::EncodeImage(const double& quality, const double shuffleAmt) {
-   std::unique_ptr<ImageDataBuffer> buffer = ImageDataBuffer::Create(src_data_);
-   if (!buffer)
-     return false;
-  return buffer->EncodeImage("image/webp", quality, &encoded_image_);
-+  return buffer->EncodeImage("image/webp", quality, shuffleAmt, &encoded_image_);
- }
- 
-void CanvasAsyncBlobCreator::ScheduleAsyncBlobCreation(const double& quality) {
-+void CanvasAsyncBlobCreator::ScheduleAsyncBlobCreation(const double& quality, const double shuffleAmt) {
-   if (!static_bitmap_image_loaded_) {
-     context_->GetTaskRunner(TaskType::kCanvasBlobSerialization)
-         ->PostTask(FROM_HERE,
-@@ -239,7 +239,7 @@ void CanvasAsyncBlobCreator::ScheduleAsyncBlobCreation(const double& quality) {
-       // When OffscreenCanvas.convertToBlob() occurs on worker thread,
-       // we do not need to use background task runner to reduce load on main.
-       // So we just directly encode images on the worker thread.
-      if (!EncodeImage(quality)) {
-+      if (!EncodeImage(quality, shuffleAmt)) {
-         context_->GetTaskRunner(TaskType::kCanvasBlobSerialization)
-             ->PostTask(
-                 FROM_HERE,
-@@ -258,7 +258,7 @@ void CanvasAsyncBlobCreator::ScheduleAsyncBlobCreation(const double& quality) {
-       BackgroundTaskRunner::PostOnBackgroundThread(
-           FROM_HERE,
-           CrossThreadBind(&CanvasAsyncBlobCreator::EncodeImageOnEncoderThread,
-                          WrapCrossThreadPersistent(this), quality));
-+                          WrapCrossThreadPersistent(this), quality, shuffleAmt));
-     }
-   } else {
-     idle_task_status_ = kIdleTaskNotStarted;
-@@ -430,11 +430,11 @@ void CanvasAsyncBlobCreator::CreateNullAndReturnResult() {
-   Dispose();
- }
- 
-void CanvasAsyncBlobCreator::EncodeImageOnEncoderThread(double quality) {
-+void CanvasAsyncBlobCreator::EncodeImageOnEncoderThread(double quality, double shuffleAmt) {
-   DCHECK(!IsMainThread());
-   DCHECK(mime_type_ == kMimeTypeWebp);
- 
-  if (!EncodeImage(quality)) {
-+  if (!EncodeImage(quality, shuffleAmt)) {
-     PostCrossThreadTask(
-         *parent_frame_task_runner_, FROM_HERE,
-         CrossThreadBind(&CanvasAsyncBlobCreator::CreateNullAndReturnResult,
-diff --git a/third_party/blink/renderer/core/html/canvas/canvas_async_blob_creator.h b/third_party/blink/renderer/core/html/canvas/canvas_async_blob_creator.h
--- a/third_party/blink/renderer/core/html/canvas/canvas_async_blob_creator.h
-+++ b/third_party/blink/renderer/core/html/canvas/canvas_async_blob_creator.h
-@@ -38,7 +38,7 @@ class CORE_EXPORT CanvasAsyncBlobCreator
-                                         ExecutionContext*,
-                                         ScriptPromiseResolver*);
- 
-  void ScheduleAsyncBlobCreation(const double& quality);
-+  void ScheduleAsyncBlobCreation(const double& quality, const double shuffleAmt);
-   virtual ~CanvasAsyncBlobCreator();
-   enum MimeType {
-     kMimeTypePng,
-@@ -130,7 +130,7 @@ class CORE_EXPORT CanvasAsyncBlobCreator
-   Member<ScriptPromiseResolver> script_promise_resolver_;
- 
-   void LoadStaticBitmapImage();
-  bool EncodeImage(const double&);
-+  bool EncodeImage(const double&, const double);
- 
-   // PNG, JPEG
-   bool InitializeEncoder(double quality);
-@@ -138,7 +138,7 @@ class CORE_EXPORT CanvasAsyncBlobCreator
-                                           // without deadline
- 
-   // WEBP
-  void EncodeImageOnEncoderThread(double quality);
-+  void EncodeImageOnEncoderThread(double quality, double shuffleAmt);
- 
-   void IdleTaskStartTimeoutEvent(double quality);
-   void IdleTaskCompleteTimeoutEvent();
-diff --git a/third_party/blink/renderer/core/html/canvas/html_canvas_element.cc b/third_party/blink/renderer/core/html/canvas/html_canvas_element.cc
--- a/third_party/blink/renderer/core/html/canvas/html_canvas_element.cc
-+++ b/third_party/blink/renderer/core/html/canvas/html_canvas_element.cc
-@@ -850,7 +850,7 @@ String HTMLCanvasElement::ToDataURLInternal(
-     std::unique_ptr<ImageDataBuffer> data_buffer =
-         ImageDataBuffer::Create(image_bitmap);
-     if (data_buffer)
-      return data_buffer->ToDataURL(encoding_mime_type, quality);
-+      return data_buffer->ToDataURL(encoding_mime_type, quality, GetDocument().GetShuffleFactorX());
-   }
-   return String("data:,");
- }
-@@ -916,7 +916,7 @@ void HTMLCanvasElement::toBlob(V8BlobCallback* callback,
-   }
- 
-   if (async_creator) {
-    async_creator->ScheduleAsyncBlobCreation(quality);
-+    async_creator->ScheduleAsyncBlobCreation(quality, GetDocument().GetShuffleFactorX());
-   } else {
-     GetDocument()
-         .GetTaskRunner(TaskType::kCanvasBlobSerialization)
-diff --git a/third_party/blink/renderer/core/html/canvas/text_metrics.cc b/third_party/blink/renderer/core/html/canvas/text_metrics.cc
--- a/third_party/blink/renderer/core/html/canvas/text_metrics.cc
-+++ b/third_party/blink/renderer/core/html/canvas/text_metrics.cc
-@@ -47,6 +47,10 @@ float TextMetrics::GetFontBaseline(const TextBaseline& text_baseline,
-   return 0;
- }
- 
-+void TextMetrics::Shuffle(const double amt) {
-+  //TODO: shuffle here
-+}
-+
- void TextMetrics::Update(const Font& font,
-                          const TextDirection& direction,
-                          const TextBaseline& baseline,
-diff --git a/third_party/blink/renderer/core/html/canvas/text_metrics.h b/third_party/blink/renderer/core/html/canvas/text_metrics.h
--- a/third_party/blink/renderer/core/html/canvas/text_metrics.h
-+++ b/third_party/blink/renderer/core/html/canvas/text_metrics.h
-@@ -67,6 +67,8 @@ class CORE_EXPORT TextMetrics final : public ScriptWrappable {
- 
-   static float GetFontBaseline(const TextBaseline&, const FontMetrics&);
- 
-+  void Shuffle(const double amt);
-+
-  private:
-   void Update(const Font&,
-               const TextDirection&,
-diff --git a/third_party/blink/renderer/core/inspector/InspectorAuditsAgent.cpp b/third_party/blink/renderer/core/inspector/InspectorAuditsAgent.cpp
--- a/third_party/blink/renderer/core/inspector/InspectorAuditsAgent.cpp
-+++ b/third_party/blink/renderer/core/inspector/InspectorAuditsAgent.cpp
-@@ -56,7 +56,7 @@ bool EncodeAsImage(char* body,
- 
-   String mime_type = "image/";
-   mime_type.append(encoding);
-  return image_to_encode->EncodeImage(mime_type, quality, output);
-+  return image_to_encode->EncodeImage(mime_type, quality, 0, output);
- }
- 
- }  // namespace
-diff --git a/third_party/blink/renderer/core/offscreencanvas/offscreen_canvas.cc b/third_party/blink/renderer/core/offscreencanvas/offscreen_canvas.cc
--- a/third_party/blink/renderer/core/offscreencanvas/offscreen_canvas.cc
-+++ b/third_party/blink/renderer/core/offscreencanvas/offscreen_canvas.cc
-@@ -5,6 +5,7 @@
- #include "third_party/blink/renderer/core/offscreencanvas/offscreen_canvas.h"
- 
- #include <memory>
-+#include "base/rand_util.h"
- #include <utility>
- 
- #include "gpu/config/gpu_feature_info.h"
-@@ -403,7 +404,10 @@ ScriptPromise OffscreenCanvas::convertToBlob(ScriptState* script_state,
-     CanvasAsyncBlobCreator* async_creator = CanvasAsyncBlobCreator::Create(
-         snapshot, encoding_mime_type, start_time,
-         ExecutionContext::From(script_state), resolver);
-    async_creator->ScheduleAsyncBlobCreation(options.quality());
-+
-+    // add +/- 3% noise against fingerprinting
-+    double shuffleAmt = (base::RandDouble() - 0.5) * 0.03;
-+    async_creator->ScheduleAsyncBlobCreation(options.quality(), shuffleAmt);
-     return resolver->Promise();
-   } else {
-     exception_state.ThrowDOMException(
-diff --git a/third_party/blink/renderer/modules/accessibility/ax_layout_object.cc b/third_party/blink/renderer/modules/accessibility/ax_layout_object.cc
--- a/third_party/blink/renderer/modules/accessibility/ax_layout_object.cc
-+++ b/third_party/blink/renderer/modules/accessibility/ax_layout_object.cc
-@@ -1009,7 +1009,7 @@ String AXLayoutObject::ImageDataUrl(const IntSize& max_size) const {
-   if (!buffer)
-     return String();
- 
-  return buffer->ToDataURL("image/png", 1.0);
-+  return buffer->ToDataURL("image/png", 1.0, document->GetShuffleFactorX());
- }
- 
- String AXLayoutObject::GetText() const {
-diff --git a/third_party/blink/renderer/modules/canvas/canvas2d/base_rendering_context_2d.cc b/third_party/blink/renderer/modules/canvas/canvas2d/base_rendering_context_2d.cc
--- a/third_party/blink/renderer/modules/canvas/canvas2d/base_rendering_context_2d.cc
-+++ b/third_party/blink/renderer/modules/canvas/canvas2d/base_rendering_context_2d.cc
-@@ -1620,6 +1620,9 @@ ImageData* BaseRenderingContext2D::getImageData(
-   const CanvasColorParams& color_params = ColorParams();
-   scoped_refptr<StaticBitmapImage> snapshot = GetImage(kPreferNoAcceleration);
- 
-+  //TODO: calculate some random value and use it to shuffle pixel data in 'snapshot'
-+  // it should StaticBitmapImage somehow
-+
-   if (!StaticBitmapImage::ConvertToArrayBufferContents(
-           snapshot, contents, image_data_rect, color_params, IsAccelerated())) {
-     exception_state.ThrowRangeError("Out of memory at ImageData creation");
-diff --git a/third_party/blink/renderer/modules/canvas/canvas2d/canvas_rendering_context_2d.cc b/third_party/blink/renderer/modules/canvas/canvas2d/canvas_rendering_context_2d.cc
--- a/third_party/blink/renderer/modules/canvas/canvas2d/canvas_rendering_context_2d.cc
-+++ b/third_party/blink/renderer/modules/canvas/canvas2d/canvas_rendering_context_2d.cc
-@@ -773,8 +773,12 @@ TextMetrics* CanvasRenderingContext2D::measureText(const String& text) {
-   else
-     direction = ToTextDirection(GetState().GetDirection(), canvas());
- 
-  return TextMetrics::Create(font, direction, GetState().GetTextBaseline(),
-+  TextMetrics* textMetrics = TextMetrics::Create(font, direction, GetState().GetTextBaseline(),
-                              GetState().GetTextAlign(), text);
-+
-+  textMetrics->Shuffle(canvas()->GetDocument().GetShuffleFactorX());
-+
-+  return textMetrics;
- }
- 
- void CanvasRenderingContext2D::DrawTextInternal(
-diff --git a/third_party/blink/renderer/platform/graphics/image_data_buffer.cc b/third_party/blink/renderer/platform/graphics/image_data_buffer.cc
--- a/third_party/blink/renderer/platform/graphics/image_data_buffer.cc
-+++ b/third_party/blink/renderer/platform/graphics/image_data_buffer.cc
-@@ -118,7 +118,9 @@ const unsigned char* ImageDataBuffer::Pixels() const {
- 
- bool ImageDataBuffer::EncodeImage(const String& mime_type,
-                                   const double& quality,
-+                                  const double shuffleAmt,
-                                   Vector<unsigned char>* encoded_image) const {
-+  //TODO: this is the only place where shuffleAmt should be used
-   DCHECK(is_valid_);
- 
-   if (mime_type == "image/jpeg") {
-@@ -154,12 +156,12 @@ bool ImageDataBuffer::EncodeImage(const String& mime_type,
- }
- 
- String ImageDataBuffer::ToDataURL(const String& mime_type,
-                                  const double& quality) const {
-+                                  const double& quality, const double shuffleAmt) const {
-   DCHECK(is_valid_);
-   DCHECK(MIMETypeRegistry::IsSupportedImageMIMETypeForEncoding(mime_type));
- 
-   Vector<unsigned char> result;
-  if (!EncodeImage(mime_type, quality, &result))
-+  if (!EncodeImage(mime_type, quality, shuffleAmt, &result))
-     return "data:,";
- 
-   return "data:" + mime_type + ";base64," + Base64Encode(result);
-diff --git a/third_party/blink/renderer/platform/graphics/image_data_buffer.h b/third_party/blink/renderer/platform/graphics/image_data_buffer.h
--- a/third_party/blink/renderer/platform/graphics/image_data_buffer.h
-+++ b/third_party/blink/renderer/platform/graphics/image_data_buffer.h
-@@ -47,9 +47,10 @@ class PLATFORM_EXPORT ImageDataBuffer {
-       scoped_refptr<StaticBitmapImage>);
-   static std::unique_ptr<ImageDataBuffer> Create(const SkPixmap&);
- 
-  String ToDataURL(const String& mime_type, const double& quality) const;
-+  String ToDataURL(const String& mime_type, const double& quality, const double shuffleAmt) const;
-   bool EncodeImage(const String& mime_type,
-                    const double& quality,
-+                   double shuffleAmt,
-                    Vector<unsigned char>* encoded_image) const;
-   const unsigned char* Pixels() const;
-   const IntSize& size() const { return size_; }
-- 
-2.7.4
-
@@ -0,0 +1,282 @@
+From: csagan5 <32685696+csagan5@users.noreply.github.com>
+Date: Sat, 28 Apr 2018 08:30:26 +0200
+Subject: Add a flag for DNS-over-HTTPS
+
+Allow selection between Google and Cloudflare endpoints.
+Serve DoH requests with maximum priority, remove traffic annotation.
+Reduce HTTP headers in DoH requests to bare minimum.
+
+See also: https://tools.ietf.org/id/draft-ietf-doh-dns-over-https-02.txt
+---
+ chrome/browser/about_flags.cc                      | 12 +++++++++
+ chrome/browser/flag_descriptions.cc                |  3 +++
+ chrome/browser/flag_descriptions.h                 |  3 +++
+ chrome/browser/io_thread.cc                        | 14 +++++++----
+ .../common/network_features.cc                     |  5 ++--
+ .../common/network_features.h                      |  5 ++--
+ .../common/network_switch_list.h                   |  4 +++
+ net/base/load_flags_list.h                         |  6 +++++
+ net/dns/dns_transaction.cc                         | 29 +++-------------------
+ net/url_request/url_request_http_job.cc            | 28 +++++++++++++--------
+ 10 files changed, 64 insertions(+), 45 deletions(-)
+
+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
+@@ -395,6 +395,12 @@ const FeatureEntry::Choice kChromeHomeSwipeLogicChoices[] = {
+      switches::kChromeHomeSwipeLogicType, "velocity"},
+ };
+ 
+const FeatureEntry::Choice kDnsOverHttpsChoices[] = {
+    {features::kDnsOverHttpsChoiceDefault, "", ""},
+    {features::kDnsOverHttpsChoiceGoogle, switches::kDnsOverHttpsServer, "https://dns.google.com/experimental"},
+    {features::kDnsOverHttpsChoiceCloudflare, switches::kDnsOverHttpsServer, "https://1.1.1.1/dns-query"},
+};
+
+ #endif  // OS_ANDROID
+ 
+ const FeatureEntry::Choice kNumRasterThreadsChoices[] = {
+@@ -3544,6 +3550,12 @@ const FeatureEntry kFeatureEntries[] = {
+      FEATURE_VALUE_TYPE(features::kAsyncDns)},
+ #endif  // defined(OS_ANDROID)
+ 
+#if defined(OS_ANDROID)
+    {"enable-dns-over-https", flag_descriptions::kDnsOverHttpsName,
+     flag_descriptions::kDnsOverHttpsDescription, kOsAndroid,
+     MULTI_VALUE_TYPE(kDnsOverHttpsChoices)},
+#endif  // defined(OS_ANDROID)
+
+     {"enable-overflow-icons-for-media-controls",
+      flag_descriptions::kOverflowIconsForMediaControlsName,
+      flag_descriptions::kOverflowIconsForMediaControlsDescription, kOsAll,
+diff --git a/chrome/browser/flag_descriptions.cc b/chrome/browser/flag_descriptions.cc
+--- a/chrome/browser/flag_descriptions.cc
+++ b/chrome/browser/flag_descriptions.cc
+@@ -1849,6 +1849,9 @@ const char kAndroidPaymentAppsDescription[] =
+ const char kAsyncDnsName[] = "Async DNS resolver";
+ const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
+ 
+const char kDnsOverHttpsName[] = "DNS over HTTPS";
+const char kDnsOverHttpsDescription[] = "Enables DNS-over-HTTPS (experimental).";
+
+ const char kAutofillAccessoryViewName[] =
+     "Autofill suggestions as keyboard accessory view";
+ const char kAutofillAccessoryViewDescription[] =
+diff --git a/chrome/browser/flag_descriptions.h b/chrome/browser/flag_descriptions.h
+--- a/chrome/browser/flag_descriptions.h
+++ b/chrome/browser/flag_descriptions.h
+@@ -1133,6 +1133,9 @@ extern const char kAndroidPaymentAppsDescription[];
+ extern const char kAsyncDnsName[];
+ extern const char kAsyncDnsDescription[];
+ 
+extern const char kDnsOverHttpsName[];
+extern const char kDnsOverHttpsDescription[];
+
+ extern const char kAutofillAccessoryViewName[];
+ extern const char kAutofillAccessoryViewDescription[];
+ 
+diff --git a/chrome/browser/io_thread.cc b/chrome/browser/io_thread.cc
+--- a/chrome/browser/io_thread.cc
+++ b/chrome/browser/io_thread.cc
+@@ -53,6 +53,7 @@
+ #include "components/metrics/metrics_service.h"
+ #include "components/net_log/chrome_net_log.h"
+ #include "components/network_session_configurator/common/network_features.h"
+#include "components/network_session_configurator/common/network_switches.h"
+ #include "components/policy/core/common/policy_service.h"
+ #include "components/policy/policy_constants.h"
+ #include "components/prefs/pref_registry_simple.h"
+@@ -383,13 +384,16 @@ IOThread::IOThread(
+                                       base::Unretained(this)));
+   dns_client_enabled_.MoveToThread(io_thread_proxy);
+ 
+-  if (base::FeatureList::IsEnabled(features::kDnsOverHttps)) {
+  std::string dnsOverHttpsServer =
+      base::CommandLine::ForCurrentProcess()->GetSwitchValueASCII(
+      switches::kDnsOverHttpsServer);
+  if (!dnsOverHttpsServer.empty()) {
+     base::Value specs(base::Value::Type::LIST);
+     base::Value methods(base::Value::Type::LIST);
+-    base::Value spec(variations::GetVariationParamValueByFeature(
+-        features::kDnsOverHttps, "server"));
+-    base::Value method(variations::GetVariationParamValueByFeature(
+-        features::kDnsOverHttps, "method"));
+
+    base::Value spec(dnsOverHttpsServer);
+    base::Value method("POST");
+
+     if (spec.GetString().size() > 0) {
+       specs.GetList().push_back(std::move(spec));
+       methods.GetList().push_back(std::move(method));
+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
+@@ -9,7 +9,8 @@ namespace features {
+ const base::Feature kTokenBinding{"token-binding",
+                                   base::FEATURE_DISABLED_BY_DEFAULT};
+ 
+-const base::Feature kDnsOverHttps{"dns-over-https",
+-                                  base::FEATURE_DISABLED_BY_DEFAULT};
+const char kDnsOverHttpsChoiceDefault[] = "Disabled",
+                 kDnsOverHttpsChoiceGoogle[] = "Google",
+                 kDnsOverHttpsChoiceCloudflare[] = "Cloudflare";
+ 
+ }  // 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
+@@ -14,9 +14,10 @@ namespace features {
+ // (https://www.ietf.org/id/draft-ietf-tokbind-protocol-04.txt).
+ NETWORK_SESSION_CONFIGURATOR_EXPORT extern const base::Feature kTokenBinding;
+ 
+-// Enabled DNS over HTTPS
+// DNS over HTTPS server endpoint choices
+ // (https://tools.ietf.org/id/draft-ietf-doh-dns-over-https-02.txt).
+-NETWORK_SESSION_CONFIGURATOR_EXPORT extern const base::Feature kDnsOverHttps;
+NETWORK_SESSION_CONFIGURATOR_EXPORT extern const char kDnsOverHttpsChoiceDefault[],
+   kDnsOverHttpsChoiceGoogle[], kDnsOverHttpsChoiceCloudflare[];
+ 
+ }  // namespace features
+ 
+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
+@@ -35,6 +35,10 @@ NETWORK_SWITCH(kOriginToForceQuicOn, "origin-to-force-quic-on")
+ // the server.
+ NETWORK_SWITCH(kQuicConnectionOptions, "quic-connection-options")
+ 
+// Specifies an IETF DNS-over-HTTPS server endpoint
+// (https://tools.ietf.org/id/draft-ietf-doh-dns-over-https-02.txt).
+NETWORK_SWITCH(kDnsOverHttpsServer, "dns-over-https-server")
+
+ // Specifies the maximum length for a QUIC packet.
+ NETWORK_SWITCH(kQuicMaxPacketLength, "quic-max-packet-length")
+ 
+diff --git a/net/base/load_flags_list.h b/net/base/load_flags_list.h
+--- a/net/base/load_flags_list.h
+++ b/net/base/load_flags_list.h
+@@ -92,3 +92,9 @@ LOAD_FLAG(DISABLE_CONNECTION_MIGRATION, 1 << 16)
+ // Indicates that the cache should not check that the request matches the
+ // response's vary header.
+ LOAD_FLAG(SKIP_VARY_CHECK, 1 << 17)
+
+// This load will not send Accept-Language or User-Agent headers, and not
+// advertise brotli encoding.
+// Used to comply with IETF (draft) DNS-over-HTTPS:
+// "Implementors SHOULD NOT set non-essential HTTP headers in DoH client requests."
+LOAD_FLAG(MINIMAL_HEADERS, 1 << 18)
+diff --git a/net/dns/dns_transaction.cc b/net/dns/dns_transaction.cc
+--- a/net/dns/dns_transaction.cc
+++ b/net/dns/dns_transaction.cc
+@@ -391,30 +391,8 @@ class DnsHTTPAttempt : public DnsAttempt, public URLRequest::Delegate {
+ 
+     HttpRequestHeaders extra_request_headers;
+     extra_request_headers.SetHeader("Accept", kDnsOverHttpResponseContentType);
+-
+-    request_ = url_request_context->CreateRequest(
+-        url, request_priority_, this,
+-        net::DefineNetworkTrafficAnnotation("dns_over_https", R"(
+-        semantics {
+-          sender: "DNS over HTTPS"
+-          description: "Domain name resolution over HTTPS"
+-          trigger: "User enters a navigates to a domain or Chrome otherwise "
+-                   "makes a connection to a domain whose IP address isn't cached"
+-          data: "The domain name that is being requested"
+-          destination: OTHER
+-          destination_other: "The user configured DNS over HTTPS server, which"
+-                             "may be dns.google.com"
+-        }
+-        policy {
+-          cookies_allowed: NO
+-          setting:
+-            "You can configure this feature via that 'dns_over_https_servers' and"
+-            "'dns_over_https.method' prefs. Empty lists imply this feature is"
+-            "disabled"
+-          policy_exception_justification: "Experimental feature that"
+-                                          "is disabled by default"
+-        }
+-      )"));
+    //extra_request_headers.SetHeader(HttpRequestHeaders::kUserAgent, "DoH client");
+    request_ = url_request_context->CreateRequest(url, request_priority_, this);
+     net_log_ = request_->net_log();
+ 
+     if (use_post) {
+@@ -432,6 +410,7 @@ class DnsHTTPAttempt : public DnsAttempt, public URLRequest::Delegate {
+     request_->SetLoadFlags(request_->load_flags() | LOAD_DISABLE_CACHE |
+                            LOAD_BYPASS_PROXY | LOAD_DO_NOT_SEND_COOKIES |
+                            LOAD_DO_NOT_SAVE_COOKIES |
+                           LOAD_IGNORE_LIMITS | LOAD_MINIMAL_HEADERS |
+                            LOAD_DO_NOT_SEND_AUTH_DATA);
+   }
+ 
+@@ -851,7 +830,7 @@ class DnsTransactionImpl : public DnsTransaction,
+         had_tcp_attempt_(false),
+         doh_attempt_(false),
+         first_server_index_(0),
+-        request_priority_(DEFAULT_PRIORITY) {
+        request_priority_(MAXIMUM_PRIORITY) {
+     DCHECK(session_.get());
+     DCHECK(!hostname_.empty());
+     DCHECK(!callback_.is_null());
+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
+@@ -434,19 +434,23 @@ void URLRequestHttpJob::Start() {
+   // plugin could set a referrer although sending the referrer is inhibited.
+   request_info_.extra_headers.RemoveHeader(HttpRequestHeaders::kReferer);
+ 
+-  // Our consumer should have made sure that this is a safe referrer. See for
+-  // instance WebCore::FrameLoader::HideReferrer.
+-  if (referrer.is_valid()) {
+-    request_info_.extra_headers.SetHeader(HttpRequestHeaders::kReferer,
+-                                          referrer.spec());
+  if (!(request_info_.load_flags & LOAD_MINIMAL_HEADERS)) {
+    // Our consumer should have made sure that this is a safe referrer. See for
+    // instance WebCore::FrameLoader::HideReferrer.
+    if (referrer.is_valid()) {
+      request_info_.extra_headers.SetHeader(HttpRequestHeaders::kReferer,
+                                            referrer.spec());
+    }
+   }
+ 
+   request_info_.token_binding_referrer = request_->token_binding_referrer();
+ 
+-  request_info_.extra_headers.SetHeaderIfMissing(
+  if (!(request_info_.load_flags & LOAD_MINIMAL_HEADERS)) {
+    request_info_.extra_headers.SetHeaderIfMissing(
+       HttpRequestHeaders::kUserAgent,
+       http_user_agent_settings_ ?
+           http_user_agent_settings_->GetUserAgent() : std::string());
+  }
+ 
+   AddExtraHeaders();
+   AddCookieHeaderAndStart();
+@@ -663,10 +667,12 @@ void URLRequestHttpJob::AddExtraHeaders() {
+           HttpRequestHeaders::kAcceptEncoding)) {
+     // Advertise "br" encoding only if transferred data is opaque to proxy.
+     bool advertise_brotli = false;
+-    if (request()->context()->enable_brotli()) {
+-      if (request()->url().SchemeIsCryptographic() ||
+-          IsLocalhost(request()->url())) {
+-        advertise_brotli = true;
+    if (!(request_info_.load_flags & LOAD_MINIMAL_HEADERS)) {
+      if (request()->context()->enable_brotli()) {
+        if (request()->url().SchemeIsCryptographic() ||
+            IsLocalhost(request()->url())) {
+          advertise_brotli = true;
+        }
+       }
+     }
+ 
+@@ -683,7 +689,7 @@ void URLRequestHttpJob::AddExtraHeaders() {
+                                           advertised_encodings);
+   }
+ 
+-  if (http_user_agent_settings_) {
+  if (!(request_info_.load_flags & LOAD_MINIMAL_HEADERS) && http_user_agent_settings_) {
+     // Only add default Accept-Language if the request didn't have it
+     // specified.
+     std::string accept_language =
+-- 
+2.7.4
+
@@ -1,8 +1,8 @@
 From: csagan5 <32685696+csagan5@users.noreply.github.com>
 Date: Tue, 5 Jun 2018 13:46:40 +0200
-Subject: Always respect async dns flag (regardless of SDK version), do not
- read experiment value for cronet async DNS configuration
+Subject: Always respect async dns flag (regardless of SDK version)

+Do not read experiment value for cronet async DNS configuration
 ---
 chrome/browser/io_thread.cc                     | 10 +---------
 components/cronet/url_request_context_config.cc |  3 ++-
@@ -11,7 +11,7 @@ Subject: Always respect async dns flag (regardless of SDK version), do not
 diff --git a/chrome/browser/io_thread.cc b/chrome/browser/io_thread.cc
 --- a/chrome/browser/io_thread.cc
 +++ b/chrome/browser/io_thread.cc
-@@ -257,15 +257,7 @@ void UpdateMetricsUsagePrefsOnUIThread(const std::string& service_name,
+@@ -258,15 +258,7 @@ void UpdateMetricsUsagePrefsOnUIThread(const std::string& service_name,
 // Check the AsyncDns field trial and return true if it should be enabled. On
 // Android this includes checking the Android version in the field trial.
 bool ShouldEnableAsyncDns() {
@@ -0,0 +1,37 @@
+From: samartnik <artem@brave.com>
+Date: Thu, 14 Dec 2017 16:19:50 +0200
+Subject: Always allow partner customisation
+
+---
+ .../PartnerBrowserCustomizations.java                    | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/partnercustomizations/PartnerBrowserCustomizations.java b/chrome/android/java/src/org/chromium/chrome/browser/partnercustomizations/PartnerBrowserCustomizations.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/partnercustomizations/PartnerBrowserCustomizations.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/partnercustomizations/PartnerBrowserCustomizations.java
+@@ -243,14 +243,14 @@ public class PartnerBrowserCustomizations {
+             @Override
+             protected Void doInBackground(Void... params) {
+                 try {
+-                    boolean systemOrPreStable =
+-                            (context.getApplicationInfo().flags & ApplicationInfo.FLAG_SYSTEM) == 1
+-                            || !ChromeVersionInfo.isStableBuild();
+-                    if (!systemOrPreStable) {
+-                        // Only allow partner customization if this browser is a system package, or
+-                        // is in pre-stable channels.
+-                        return null;
+-                    }
+                    //boolean systemOrPreStable =
+                    //        (context.getApplicationInfo().flags & ApplicationInfo.FLAG_SYSTEM) == 1
+                    //        || !ChromeVersionInfo.isStableBuild();
+                    //if (!systemOrPreStable) {
+                    //    // Only allow partner customization if this browser is a system package, or
+                    //    // is in pre-stable channels.
+                    //    return null;
+                    //}
+ 
+                     if (isCancelled()) return null;
+                     refreshIncognitoModeDisabled();
+-- 
+2.7.4
+
@@ -0,0 +1,50 @@
+From: Serg <serg.zhukovsky@gmail.com>
+Date: Tue, 31 Jan 2017 22:12:27 -0500
+Subject: Added exit menu item
+
+---
+ chrome/android/java/res/menu/main_menu.xml                             | 2 ++
+ .../android/java/src/org/chromium/chrome/browser/ChromeActivity.java   | 2 ++
+ chrome/android/java/strings/android_chrome_strings.grd                 | 3 +++
+ 3 files changed, 7 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
+@@ -78,6 +78,8 @@
+             android:title="@string/menu_help" />
+         <item android:id="@+id/enter_vr_id"
+             android:title="@string/enter_vr" />
+        <item android:id="@+id/exit_id"
+            android:title="@string/menu_exit" />
+     </group>
+ 
+     <!-- Items shown only in the tab switcher -->
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java b/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
+@@ -1951,6 +1951,8 @@ public abstract class ChromeActivity extends AsyncInitializationActivity
+             RecordUserAction.record("MobileMenuSettings");
+         } else if (id == R.id.show_menu) {
+             showAppMenuForKeyboardEvent();
+        } else if (id == R.id.exit_id) {
+            ApplicationLifetime.terminate(false);
+         } else if (id == R.id.find_in_page_id) {
+             if (mFindToolbarManager == null) return false;
+ 
+diff --git a/chrome/android/java/strings/android_chrome_strings.grd b/chrome/android/java/strings/android_chrome_strings.grd
+--- a/chrome/android/java/strings/android_chrome_strings.grd
+++ b/chrome/android/java/strings/android_chrome_strings.grd
+@@ -2563,6 +2563,9 @@ Google may use your browsing activity, content on some sites you visit, and othe
+       <message name="IDS_MENU_PREFERENCES" desc="Menu item for opening browser preferences. [CHAR-LIMIT=27]">
+         Settings
+       </message>
+      <message name="IDS_MENU_EXIT" desc="Menu item for exit browser. [CHAR-LIMIT=27]">
+        Exit
+      </message>
+       <message name="IDS_MENU_CLOSE_ALL_TABS" desc="Menu item for closing all open tabs. [CHAR-LIMIT=27]">
+         Close all tabs
+       </message>
+-- 
+2.7.4
+
@@ -15,11 +15,18 @@ Subject: Add menu option to toggle global Javascript preference
 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
-@@ -49,6 +49,19 @@
+@@ -49,6 +49,7 @@
         <item android:id="@+id/open_webapk_id"
             android:title="@string/menu_open_webapk"
             android:orderInCategory="2" />
 +
+         <item android:id="@+id/request_desktop_site_row_menu_id"
+             android:title="@null"
+             android:orderInCategory="2">
+@@ -61,6 +62,18 @@
+           </menu>
+         </item>
+ 
 +        <item android:id="@+id/enable_javascript_row_menu_id"
 +            android:title="@null"
 +            android:orderInCategory="2">
@@ -32,20 +39,27 @@ diff --git a/chrome/android/java/res/menu/custom_tabs_menu.xml b/chrome/android/
 +          </menu>
 +        </item>
 +
-         <item android:id="@+id/request_desktop_site_row_menu_id"
-             android:title="@null"
-             android:orderInCategory="2">
+         <!-- Title is intentionally left blank in xml and will be set in java. -->
+         <item android:id="@+id/open_in_browser_id"
+             android:title=""
 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
-@@ -59,6 +59,19 @@
+@@ -59,6 +59,7 @@
             android:title="@string/menu_add_to_homescreen" />
         <item android:id="@+id/open_webapk_id"
             android:title="@string/menu_open_webapk" />
+
+         <item android:id="@+id/request_desktop_site_row_menu_id"
+             android:title="@null">
+           <menu>
+@@ -69,6 +70,18 @@
+                 android:checkable="true" />
+           </menu>
+         </item>
 +
 +        <item android:id="@+id/enable_javascript_row_menu_id"
-+            android:title="@null"
-+            android:orderInCategory="2">
+            android:title="@null">
 +          <menu>
 +              <item android:id="@+id/enable_javascript_id"
 +                  android:title="@string/menu_enable_javascript" />
@@ -55,13 +69,13 @@ diff --git a/chrome/android/java/res/menu/main_menu.xml b/chrome/android/java/re
 +          </menu>
 +        </item>
 +
-         <item android:id="@+id/request_desktop_site_row_menu_id"
-             android:title="@null">
-           <menu>
+         <item android:id="@+id/reader_mode_prefs_id"
+             android:title="@string/menu_reader_mode_prefs"
+             android:icon="@drawable/reader_mode_prefs_icon" />
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java b/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
-@@ -2050,6 +2050,14 @@ public abstract class ChromeActivity extends AsyncInitializationActivity
+@@ -2054,6 +2054,14 @@ public abstract class ChromeActivity extends AsyncInitializationActivity
             final boolean usingDesktopUserAgent = currentTab.getUseDesktopUserAgent();
             currentTab.setUseDesktopUserAgent(!usingDesktopUserAgent, reloadOnChange);
             RecordUserAction.record("MobileMenuRequestDesktopSite");
@@ -5,7 +5,7 @@ Subject: Add menu option to toggle global Adblock preference
 Allow toggling Chromium's "ads enabled" content settings option together with Bromite adblock engine.
 ---
 chrome/android/java/res/menu/custom_tabs_menu.xml  | 12 +++++++
- chrome/android/java/res/menu/main_menu.xml         | 13 ++++++++
+ chrome/android/java/res/menu/main_menu.xml         | 11 +++++++
 .../chromium/chrome/browser/ChromeActivity.java    |  8 +++++
 .../chrome/browser/ChromeTabbedActivity.java       |  8 +++++
 .../browser/appmenu/AppMenuPropertiesDelegate.java | 38 ++++++++++++++++++++++
@@ -15,7 +15,7 @@ Allow toggling Chromium's "ads enabled" content settings option together with Br
 net/url_request/adblock_intercept.cc               |  2 ++
 net/url_request/adblock_intercept.h                |  2 ++
 net/url_request/url_request.cc                     |  4 +++
- 11 files changed, 103 insertions(+)
+ 11 files changed, 101 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
@@ -42,14 +42,12 @@ diff --git a/chrome/android/java/res/menu/custom_tabs_menu.xml b/chrome/android/
 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
-@@ -82,6 +82,19 @@
-                 android:checkable="true" />
+@@ -82,6 +82,17 @@
           </menu>
         </item>
-+
+ 
 +        <item android:id="@+id/enable_adblock_row_menu_id"
-+            android:title="@null"
-+            android:orderInCategory="2">
+            android:title="@null">
 +          <menu>
 +              <item android:id="@+id/enable_adblock_id"
 +                  android:title="@string/menu_enable_adblock" />
@@ -65,7 +63,7 @@ diff --git a/chrome/android/java/res/menu/main_menu.xml b/chrome/android/java/re
 diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java b/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
 --- a/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
 +++ b/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
-@@ -2060,6 +2060,14 @@ public abstract class ChromeActivity extends AsyncInitializationActivity
+@@ -2064,6 +2064,14 @@ public abstract class ChromeActivity extends AsyncInitializationActivity
             RecordUserAction.record("MobileMenuRequestEnableJavascript");
         } else if (id == R.id.reader_mode_prefs_id) {
             DomDistillerUIUtils.openSettings(currentTab.getWebContents());
@@ -0,0 +1,70 @@
+From: csagan5 <32685696+csagan5@users.noreply.github.com>
+Date: Wed, 27 Jun 2018 01:32:28 +0200
+Subject: Remove help menu item
+
+---
+ chrome/android/java/res/menu/main_menu.xml                       | 2 --
+ .../java/src/org/chromium/chrome/browser/ChromeActivity.java     | 9 ---------
+ .../java/src/org/chromium/chrome/browser/KeyboardShortcuts.java  | 3 ---
+ .../chromium/chrome/browser/customtabs/CustomTabActivity.java    | 2 +-
+ 4 files changed, 1 insertion(+), 15 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
+@@ -98,8 +98,6 @@
+             android:icon="@drawable/reader_mode_prefs_icon" />
+         <item android:id="@+id/preferences_id"
+             android:title="@string/menu_preferences" />
+-        <item android:id="@+id/help_id"
+-            android:title="@string/menu_help" />
+         <item android:id="@+id/enter_vr_id"
+             android:title="@string/enter_vr" />
+         <item android:id="@+id/exit_id"
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java b/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
+@@ -1975,15 +1975,6 @@ public abstract class ChromeActivity extends AsyncInitializationActivity
+ 
+         final Tab currentTab = getActivityTab();
+ 
+-        if (id == R.id.help_id) {
+-            String url = currentTab != null ? currentTab.getUrl() : "";
+-            Profile profile = mTabModelSelector.isIncognitoSelected()
+-                    ? Profile.getLastUsedProfile().getOffTheRecordProfile()
+-                    : Profile.getLastUsedProfile().getOriginalProfile();
+-            startHelpAndFeedback(url, "MobileMenuFeedback", profile);
+-            return true;
+-        }
+-
+         // All the code below assumes currentTab is not null, so return early if it is null.
+         if (currentTab == null) {
+             return false;
+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
+@@ -338,9 +338,6 @@ public class KeyboardShortcuts {
+                     tab = activity.getActivityTab();
+                     if (tab != null && tab.canGoForward()) tab.goForward();
+                     return true;
+-                case CTRL | SHIFT | KeyEvent.KEYCODE_SLASH:  // i.e. Ctrl+?
+-                    activity.onMenuOrKeyboardAction(R.id.help_id, false);
+-                    return true;
+             }
+         }
+ 
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/customtabs/CustomTabActivity.java b/chrome/android/java/src/org/chromium/chrome/browser/customtabs/CustomTabActivity.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/customtabs/CustomTabActivity.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/customtabs/CustomTabActivity.java
+@@ -1016,7 +1016,7 @@ public class CustomTabActivity extends ChromeActivity {
+     public boolean onMenuOrKeyboardAction(int id, boolean fromMenu) {
+         // Disable creating new tabs, bookmark, history, print, help, focus_url, etc.
+         if (id == R.id.focus_url_bar || id == R.id.all_bookmarks_menu_id
+-                || id == R.id.help_id || id == R.id.recent_tabs_menu_id
+                || id == R.id.recent_tabs_menu_id
+                 || id == R.id.new_incognito_tab_menu_id || id == R.id.new_tab_menu_id
+                 || id == R.id.open_history_menu_id) {
+             return true;
+-- 
+2.7.4
+
@@ -0,0 +1,36 @@
+From: csagan5 <32685696+csagan5@users.noreply.github.com>
+Date: Wed, 27 Jun 2018 11:02:38 +0200
+Subject: Change default homepage to new tab page
+
+Disable any partner-provided home page.
+---
+ .../chrome/browser/partnercustomizations/HomepageManager.java      | 7 ++-----
+ 1 file changed, 2 insertions(+), 5 deletions(-)
+
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/partnercustomizations/HomepageManager.java b/chrome/android/java/src/org/chromium/chrome/browser/partnercustomizations/HomepageManager.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/partnercustomizations/HomepageManager.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/partnercustomizations/HomepageManager.java
+@@ -102,8 +102,7 @@ public class HomepageManager {
+      * @return Whether or not homepage setting should be shown.
+      */
+     public static boolean shouldShowHomepageSetting() {
+-        return PartnerBrowserCustomizations.isHomepageProviderAvailableAndEnabled()
+-                || FeatureUtilities.isHomePageButtonForceEnabled();
+        return FeatureUtilities.isHomePageButtonForceEnabled();
+     }
+ 
+     /**
+@@ -124,9 +123,7 @@ public class HomepageManager {
+      *         if the homepage button is force enabled via flag.
+      */
+     public static String getDefaultHomepageUri() {
+-        return PartnerBrowserCustomizations.isHomepageProviderAvailableAndEnabled()
+-                ? PartnerBrowserCustomizations.getHomePageUrl()
+-                : UrlConstants.NTP_NON_NATIVE_URL;
+        return UrlConstants.NTP_NON_NATIVE_URL;
+     }
+ 
+     /**
+-- 
+2.7.4
+
@@ -0,0 +1,25 @@
+From: Jan Engelhardt <jengelh@inai.de>
+Date: Mon, 15 Sep 2014 10:52:32 +0200
+Subject: net/cert: increase default key length for newly-generated RSA keys
+
+Should we add something for chrome://settings, or just leave
+it as hidden as it was before?
+---
+ net/cert/x509_util.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/net/cert/x509_util.cc b/net/cert/x509_util.cc
+--- a/net/cert/x509_util.cc
+++ b/net/cert/x509_util.cc
+@@ -190,7 +190,7 @@ bool GetTLSServerEndPointChannelBinding(const X509Certificate& certificate,
+ }
+ 
+ // RSA keys created by CreateKeyAndSelfSignedCert will be of this length.
+-static const uint16_t kRSAKeyLength = 1024;
+static const uint16_t kRSAKeyLength = 2048;
+ 
+ // Certificates made by CreateKeyAndSelfSignedCert will be signed using this
+ // digest algorithm.
+-- 
+2.7.4
+
@@ -0,0 +1,30 @@
+From: Jan Engelhardt <jengelh@inai.de>
+Date: Mon, 15 Sep 2014 10:58:42 +0200
+Subject: dns: send IPv6 connectivity probes to RIPE DNS rather than Google
+
+Short of disabling the code (we may do that in a subsequent patch
+anyway), avoid sending to Google.
+---
+ net/dns/host_resolver_impl.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/net/dns/host_resolver_impl.cc b/net/dns/host_resolver_impl.cc
+--- a/net/dns/host_resolver_impl.cc
+++ b/net/dns/host_resolver_impl.cc
+@@ -109,10 +109,10 @@ const unsigned kMinimumTTLSeconds = kCacheEntryTTLSeconds;
+ // cached.
+ const int kIPv6ProbePeriodMs = 1000;
+ 
+-// Google DNS address used for IPv6 probes.
+/* RIPE NCC k.root-servers.net. 2001:7fd::1 (anycasted) */
+ const uint8_t kIPv6ProbeAddress[] =
+-    { 0x20, 0x01, 0x48, 0x60, 0x48, 0x60, 0x00, 0x00,
+-      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x88, 0x88 };
+    { 0x20, 0x01, 0x07, 0xfd, 0x00, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 };
+ 
+ // We use a separate histogram name for each platform to facilitate the
+ // display of error codes by their symbolic name (since each platform has
+-- 
+2.7.4
+
@@ -0,0 +1,30 @@
+From: Jan Engelhardt <jengelh@inai.de>
+Date: Tue, 28 Oct 2014 18:45:19 +0100
+Subject: profile-resetter: do not tick send-settings by default
+
+When the user wishes to reset his preferences, Chromium would suggest
+to send over the old settings to Google. I presume that this is for
+Google to investigate into the setting combinations that led the user
+to issue a rest.
+
+Of course, we cannot let that happen by default. Google is not to get
+any information.
+---
+ chrome/browser/profile_resetter/reset_report_uploader.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/chrome/browser/profile_resetter/reset_report_uploader.cc b/chrome/browser/profile_resetter/reset_report_uploader.cc
+--- a/chrome/browser/profile_resetter/reset_report_uploader.cc
+++ b/chrome/browser/profile_resetter/reset_report_uploader.cc
+@@ -18,7 +18,7 @@
+ 
+ namespace {
+ const char kResetReportUrl[] =
+-    "https://sb-ssl.google.com/safebrowsing/clientreport/chrome-reset";
+    "about:blank"; //https://sb-ssl.google.com/safebrowsing/clientreport/chrome-reset";
+ 
+ GURL GetClientReportUrl(const std::string& report_url) {
+   GURL url(report_url);
+-- 
+2.7.4
+
@@ -0,0 +1,23 @@
+From: Joachim Bauch <bauch@struktur.de>
+Date: Tue, 9 Dec 2014 17:19:41 +0100
+Subject: browser-ui: disable warning about missing API keys
+
+We do not want to use the services anyway ;)
+---
+ chrome/browser/ui/startup/google_api_keys_infobar_delegate.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/chrome/browser/ui/startup/google_api_keys_infobar_delegate.cc b/chrome/browser/ui/startup/google_api_keys_infobar_delegate.cc
+--- a/chrome/browser/ui/startup/google_api_keys_infobar_delegate.cc
+++ b/chrome/browser/ui/startup/google_api_keys_infobar_delegate.cc
+@@ -14,6 +14,7 @@
+ 
+ // static
+ void GoogleApiKeysInfoBarDelegate::Create(InfoBarService* infobar_service) {
+  return;
+   infobar_service->AddInfoBar(infobar_service->CreateConfirmInfoBar(
+       std::unique_ptr<ConfirmInfoBarDelegate>(
+           new GoogleApiKeysInfoBarDelegate())));
+-- 
+2.7.4
+
@@ -0,0 +1,54 @@
+From: Jan Engelhardt <jengelh@inai.de>
+Date: Thu, 11 Sep 2014 16:37:32 +0200
+Subject: autofill: disable autofill download manager
+
+Disables the autofill download manager (trk:158).
+---
+ components/autofill/core/browser/autofill_download_manager.cc | 9 +--------
+ components/autofill/core/browser/autofill_manager.cc          | 2 ++
+ 2 files changed, 3 insertions(+), 8 deletions(-)
+
+diff --git a/components/autofill/core/browser/autofill_download_manager.cc b/components/autofill/core/browser/autofill_download_manager.cc
+--- a/components/autofill/core/browser/autofill_download_manager.cc
+++ b/components/autofill/core/browser/autofill_download_manager.cc
+@@ -133,12 +133,6 @@ const net::BackoffEntry::Policy kAutofillBackoffPolicy = {
+     false,
+ };
+ 
+-#if defined(GOOGLE_CHROME_BUILD)
+-const char kClientName[] = "Google Chrome";
+-#else
+-const char kClientName[] = "Chromium";
+-#endif  // defined(GOOGLE_CHROME_BUILD)
+-
+ size_t CountActiveFieldsInForms(const std::vector<FormStructure*>& forms) {
+   size_t active_field_count = 0;
+   for (const auto* form : forms)
+@@ -158,8 +152,7 @@ std::string RequestTypeToString(AutofillDownloadManager::RequestType type) {
+ }
+ 
+ GURL GetRequestUrl(AutofillDownloadManager::RequestType request_type) {
+-  return GURL("https://clients1.google.com/tbproxy/af/" +
+-              RequestTypeToString(request_type) + "?client=" + kClientName);
+  return GURL("about:blank/");
+ }
+ 
+ std::ostream& operator<<(std::ostream& out,
+diff --git a/components/autofill/core/browser/autofill_manager.cc b/components/autofill/core/browser/autofill_manager.cc
+--- a/components/autofill/core/browser/autofill_manager.cc
+++ b/components/autofill/core/browser/autofill_manager.cc
+@@ -1255,9 +1255,11 @@ AutofillManager::AutofillManager(
+       weak_ptr_factory_(this) {
+   DCHECK(driver);
+   DCHECK(client_);
+#if 0
+   if (enable_download_manager == ENABLE_AUTOFILL_DOWNLOAD_MANAGER) {
+     download_manager_.reset(new AutofillDownloadManager(driver, this));
+   }
+#endif
+   CountryNames::SetLocaleString(app_locale_);
+   if (personal_data_ && client_)
+     personal_data_->OnSyncServiceInitialized(client_->GetSyncService());
+-- 
+2.7.4
+
@@ -0,0 +1,30 @@
+From: Jan Engelhardt <jengelh@inai.de>
+Date: Sat, 13 Sep 2014 17:12:43 +0200
+Subject: first_run: deactivate autoupdate globally
+
+We currently do not have any update service infrastructure in place
+(i.e. on our webserver), and sending update requests to Google also
+sounds meh (wrong provider, after all).
+
+Also, there is no tunable in chrome://settings (or similar) yet to
+turn it back on.
+---
+ chrome/browser/extensions/extension_system_impl.cc | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+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
+@@ -206,8 +206,7 @@ void ExtensionSystemImpl::Shared::Init(bool extensions_enabled) {
+   // ExtensionService depends on RuntimeData.
+   runtime_data_.reset(new RuntimeData(ExtensionRegistry::Get(profile_)));
+ 
+-  bool autoupdate_enabled = !profile_->IsGuestSession() &&
+-                            !profile_->IsSystemProfile();
+  bool autoupdate_enabled = false;
+ #if defined(OS_CHROMEOS)
+   if (!extensions_enabled ||
+       chromeos::ProfileHelper::IsLockScreenAppProfile(profile_)) {
+-- 
+2.7.4
+
@@ -0,0 +1,86 @@
+From: Joachim Bauch <jojo@struktur.de>
+Date: Tue, 7 Jul 2015 17:02:09 +0200
+Subject: safe_browsing: disable incident reporting
+
+Disables the safebrowsing incident reporting where you could upload
+information about a blocked URL to Google (also added a trk prefix to
+the URL so we get notified if this happens again in the future).
+---
+ .../safe_browsing/incident_reporting/incident_report_uploader_impl.cc  | 2 +-
+ .../safe_browsing/incident_reporting/incident_reporting_service.cc     | 3 +++
+ chrome/browser/safe_browsing/safe_browsing_blocking_page.cc            | 3 +--
+ chrome/browser/safe_browsing/safe_browsing_service.cc                  | 2 ++
+ components/security_interstitials/core/safe_browsing_loud_error_ui.cc  | 1 +
+ 5 files changed, 8 insertions(+), 3 deletions(-)
+
+diff --git a/chrome/browser/safe_browsing/incident_reporting/incident_report_uploader_impl.cc b/chrome/browser/safe_browsing/incident_reporting/incident_report_uploader_impl.cc
+--- a/chrome/browser/safe_browsing/incident_reporting/incident_report_uploader_impl.cc
+++ b/chrome/browser/safe_browsing/incident_reporting/incident_report_uploader_impl.cc
+@@ -22,7 +22,7 @@ namespace safe_browsing {
+ namespace {
+ 
+ const char kSbIncidentReportUrl[] =
+-    "https://sb-ssl.google.com/safebrowsing/clientreport/incident";
+    "about:blank";
+ 
+ constexpr net::NetworkTrafficAnnotationTag
+     kSafeBrowsingIncidentTrafficAnnotation =
+diff --git a/chrome/browser/safe_browsing/incident_reporting/incident_reporting_service.cc b/chrome/browser/safe_browsing/incident_reporting/incident_reporting_service.cc
+--- a/chrome/browser/safe_browsing/incident_reporting/incident_reporting_service.cc
+++ b/chrome/browser/safe_browsing/incident_reporting/incident_reporting_service.cc
+@@ -310,11 +310,14 @@ IncidentReportingService::UploadContext::~UploadContext() {
+ 
+ // static
+ bool IncidentReportingService::IsEnabledForProfile(Profile* profile) {
+  return false;
+#if 0
+   if (profile->IsOffTheRecord())
+     return false;
+   if (!profile->GetPrefs()->GetBoolean(prefs::kSafeBrowsingEnabled))
+     return false;
+   return IsExtendedReportingEnabled(*profile->GetPrefs());
+#endif
+ }
+ 
+ IncidentReportingService::IncidentReportingService(
+diff --git a/chrome/browser/safe_browsing/safe_browsing_blocking_page.cc b/chrome/browser/safe_browsing/safe_browsing_blocking_page.cc
+--- a/chrome/browser/safe_browsing/safe_browsing_blocking_page.cc
+++ b/chrome/browser/safe_browsing/safe_browsing_blocking_page.cc
+@@ -58,8 +58,7 @@ class SafeBrowsingBlockingPageFactoryImpl
+     PrefService* prefs =
+         Profile::FromBrowserContext(web_contents->GetBrowserContext())
+             ->GetPrefs();
+-    bool is_extended_reporting_opt_in_allowed =
+-        IsExtendedReportingOptInAllowed(*prefs);
+    bool is_extended_reporting_opt_in_allowed = false;
+     bool is_proceed_anyway_disabled =
+         prefs->GetBoolean(prefs::kSafeBrowsingProceedAnywayDisabled);
+ 
+diff --git a/chrome/browser/safe_browsing/safe_browsing_service.cc b/chrome/browser/safe_browsing/safe_browsing_service.cc
+--- a/chrome/browser/safe_browsing/safe_browsing_service.cc
+++ b/chrome/browser/safe_browsing/safe_browsing_service.cc
+@@ -353,8 +353,10 @@ SafeBrowsingDatabaseManager* SafeBrowsingService::CreateDatabaseManager() {
+ 
+ void SafeBrowsingService::RegisterAllDelayedAnalysis() {
+ #if defined(FULL_SAFE_BROWSING)
+#if 0
+   RegisterBinaryIntegrityAnalysis();
+ #endif
+#endif
+ }
+ 
+ SafeBrowsingProtocolConfig SafeBrowsingService::GetProtocolConfig() const {
+diff --git a/components/security_interstitials/core/safe_browsing_loud_error_ui.cc b/components/security_interstitials/core/safe_browsing_loud_error_ui.cc
+--- a/components/security_interstitials/core/safe_browsing_loud_error_ui.cc
+++ b/components/security_interstitials/core/safe_browsing_loud_error_ui.cc
+@@ -23,6 +23,7 @@ namespace {
+ // For malware interstitial pages, we link the problematic URL to Google's
+ // diagnostic page.
+ const char kSbDiagnosticUrl[] =
+/* trk:227 */
+     "https://transparencyreport.google.com/safe-browsing/search?url=%s";
+ 
+ // Constants for the V4 phishing string upgrades.
+-- 
+2.7.4
+
@@ -0,0 +1,69 @@
+From: Joachim Bauch <jojo@struktur.de>
+Date: Tue, 7 Jul 2015 18:28:46 +0200
+Subject: safe_browsing: disable reporting of safebrowsing override
+
+Disables reporting of the safebrowsing override, i.e. the report sent
+if a user decides to visit a page that was flagged as "insecure".
+This prevents trk:148 (phishing) and trk:149 (malware).
+---
+ .../browser/safe_browsing/client_side_detection_service.cc   | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+diff --git a/chrome/browser/safe_browsing/client_side_detection_service.cc b/chrome/browser/safe_browsing/client_side_detection_service.cc
+--- a/chrome/browser/safe_browsing/client_side_detection_service.cc
+++ b/chrome/browser/safe_browsing/client_side_detection_service.cc
+@@ -62,11 +62,13 @@ enum MalwareReportTypes {
+   REPORT_RESULT_MAX
+ };
+ 
+#if 0
+ void UpdateEnumUMAHistogram(MalwareReportTypes report_type) {
+   DCHECK(report_type >= 0 && report_type < REPORT_RESULT_MAX);
+   UMA_HISTOGRAM_ENUMERATION("SBClientMalware.SentReports", report_type,
+                             REPORT_RESULT_MAX);
+ }
+#endif
+ 
+ }  // namespace
+ 
+@@ -283,6 +285,10 @@ void ClientSideDetectionService::StartClientReportPhishingRequest(
+     return;
+   }
+ 
+#if 1
+  if (!callback.is_null())
+    callback.Run(GURL(request->url()), false);
+#else
+   // Fill in metadata about which model we used.
+   if (is_extended_reporting) {
+     request->set_model_filename(model_loader_extended_->name());
+@@ -361,6 +367,7 @@ void ClientSideDetectionService::StartClientReportPhishingRequest(
+ 
+   // Record that we made a request
+   phishing_report_times_.push(base::Time::Now());
+#endif
+ }
+ 
+ void ClientSideDetectionService::StartClientReportMalwareRequest(
+@@ -375,6 +382,10 @@ void ClientSideDetectionService::StartClientReportMalwareRequest(
+     return;
+   }
+ 
+#if 1
+  if (!callback.is_null())
+    callback.Run(GURL(request->url()), GURL(request->url()), false);
+#else
+   std::string request_data;
+   if (!request->SerializeToString(&request_data)) {
+     UpdateEnumUMAHistogram(REPORT_FAILED_SERIALIZATION);
+@@ -444,6 +455,7 @@ void ClientSideDetectionService::StartClientReportMalwareRequest(
+ 
+   // Record that we made a malware request
+   malware_report_times_.push(base::Time::Now());
+#endif
+ }
+ 
+ void ClientSideDetectionService::HandlePhishingVerdict(
+-- 
+2.7.4
+
@@ -0,0 +1,114 @@
+From: Joachim Bauch <jojo@struktur.de>
+Date: Wed, 22 Jul 2015 12:24:15 +0200
+Subject: safe_browsing: disable cookie transmission
+
+Disables sending/setting cookies for Safebrowsing requests. This
+prevents the long-living tracking cookie from being set.
+
+References: https://github.com/iridium-browser/iridium-browser/issues/37
+---
+ chrome/browser/safe_browsing/client_side_detection_service.cc     | 4 ++--
+ .../download_protection/check_client_download_request.cc          | 2 +-
+ .../safe_browsing/download_protection/ppapi_download_request.cc   | 2 +-
+ chrome/browser/safe_browsing/protocol_manager.cc                  | 8 ++++----
+ components/safe_browsing/browser/threat_details_cache.cc          | 1 +
+ 5 files changed, 9 insertions(+), 8 deletions(-)
+
+diff --git a/chrome/browser/safe_browsing/client_side_detection_service.cc b/chrome/browser/safe_browsing/client_side_detection_service.cc
+--- a/chrome/browser/safe_browsing/client_side_detection_service.cc
+++ b/chrome/browser/safe_browsing/client_side_detection_service.cc
+@@ -348,7 +348,7 @@ void ClientSideDetectionService::StartClientReportPhishingRequest(
+   auto resource_request = std::make_unique<network::ResourceRequest>();
+   resource_request->url = GetClientReportUrl(kClientReportPhishingUrl);
+   resource_request->method = "POST";
+-  resource_request->load_flags = net::LOAD_DISABLE_CACHE;
+  resource_request->load_flags = net::LOAD_DISABLE_CACHE | net::LOAD_DO_NOT_SAVE_COOKIES | net::LOAD_DO_NOT_SEND_COOKIES;
+   auto loader = network::SimpleURLLoader::Create(std::move(resource_request),
+                                                  traffic_annotation);
+   loader->AttachStringForUpload(request_data, "application/octet-stream");
+@@ -430,7 +430,7 @@ void ClientSideDetectionService::StartClientReportMalwareRequest(
+   auto resource_request = std::make_unique<network::ResourceRequest>();
+   resource_request->url = GetClientReportUrl(kClientReportMalwareUrl);
+   resource_request->method = "POST";
+-  resource_request->load_flags = net::LOAD_DISABLE_CACHE;
+  resource_request->load_flags = net::LOAD_DISABLE_CACHE | net::LOAD_DO_NOT_SAVE_COOKIES | net::LOAD_DO_NOT_SEND_COOKIES;
+   auto loader = network::SimpleURLLoader::Create(std::move(resource_request),
+                                                  traffic_annotation);
+   loader->AttachStringForUpload(request_data, "application/octet-stream");
+diff --git a/chrome/browser/safe_browsing/download_protection/check_client_download_request.cc b/chrome/browser/safe_browsing/download_protection/check_client_download_request.cc
+--- a/chrome/browser/safe_browsing/download_protection/check_client_download_request.cc
+++ b/chrome/browser/safe_browsing/download_protection/check_client_download_request.cc
+@@ -1008,7 +1008,7 @@ void CheckClientDownloadRequest::SendRequest() {
+   auto resource_request = std::make_unique<network::ResourceRequest>();
+   resource_request->url = PPAPIDownloadRequest::GetDownloadRequestUrl();
+   resource_request->method = "POST";
+-  resource_request->load_flags = net::LOAD_DISABLE_CACHE;
+  resource_request->load_flags = net::LOAD_DISABLE_CACHE | net::LOAD_DO_NOT_SAVE_COOKIES | net::LOAD_DO_NOT_SEND_COOKIES;
+   loader_ = network::SimpleURLLoader::Create(std::move(resource_request),
+                                              traffic_annotation);
+   loader_->AttachStringForUpload(client_download_request_data_,
+diff --git a/chrome/browser/safe_browsing/download_protection/ppapi_download_request.cc b/chrome/browser/safe_browsing/download_protection/ppapi_download_request.cc
+--- a/chrome/browser/safe_browsing/download_protection/ppapi_download_request.cc
+++ b/chrome/browser/safe_browsing/download_protection/ppapi_download_request.cc
+@@ -242,7 +242,7 @@ void PPAPIDownloadRequest::SendRequest() {
+   auto resource_request = std::make_unique<network::ResourceRequest>();
+   resource_request->url = GetDownloadRequestUrl();
+   resource_request->method = "POST";
+-  resource_request->load_flags = net::LOAD_DISABLE_CACHE;
+  resource_request->load_flags = net::LOAD_DISABLE_CACHE | net::LOAD_DO_NOT_SAVE_COOKIES | net::LOAD_DO_NOT_SEND_COOKIES;
+   loader_ = network::SimpleURLLoader::Create(std::move(resource_request),
+                                              traffic_annotation);
+   loader_->AttachStringForUpload(client_download_request_data_,
+diff --git a/chrome/browser/safe_browsing/protocol_manager.cc b/chrome/browser/safe_browsing/protocol_manager.cc
+--- a/chrome/browser/safe_browsing/protocol_manager.cc
+++ b/chrome/browser/safe_browsing/protocol_manager.cc
+@@ -282,7 +282,7 @@ void SafeBrowsingProtocolManager::GetFullHash(
+   auto resource_request = std::make_unique<network::ResourceRequest>();
+   resource_request->url = gethash_url;
+   resource_request->method = "POST";
+-  resource_request->load_flags = net::LOAD_DISABLE_CACHE;
+  resource_request->load_flags = net::LOAD_DISABLE_CACHE | net::LOAD_DO_NOT_SAVE_COOKIES | net::LOAD_DO_NOT_SEND_COOKIES;
+   auto loader_ptr = network::SimpleURLLoader::Create(
+       std::move(resource_request), traffic_annotation);
+   loader_ptr->AttachStringForUpload(FormatGetHash(prefixes), "text/plain");
+@@ -688,7 +688,7 @@ bool SafeBrowsingProtocolManager::IssueBackupUpdateRequest(
+   auto resource_request = std::make_unique<network::ResourceRequest>();
+   resource_request->url = backup_update_url;
+   resource_request->method = "POST";
+-  resource_request->load_flags = net::LOAD_DISABLE_CACHE;
+  resource_request->load_flags = net::LOAD_DISABLE_CACHE | net::LOAD_DO_NOT_SAVE_COOKIES | net::LOAD_DO_NOT_SEND_COOKIES;
+   request_ = network::SimpleURLLoader::Create(std::move(resource_request),
+                                               traffic_annotation);
+   request_->AttachStringForUpload(update_list_data_, "text/plain");
+@@ -719,7 +719,7 @@ void SafeBrowsingProtocolManager::IssueChunkRequest() {
+ 
+   auto resource_request = std::make_unique<network::ResourceRequest>();
+   resource_request->url = chunk_url;
+-  resource_request->load_flags = net::LOAD_DISABLE_CACHE;
+  resource_request->load_flags = net::LOAD_DISABLE_CACHE | net::LOAD_DO_NOT_SEND_COOKIES | net::LOAD_DO_NOT_SAVE_COOKIES;
+   request_ = network::SimpleURLLoader::Create(
+       std::move(resource_request), kChunkBackupRequestTrafficAnnotation);
+   request_->DownloadToStringOfUnboundedSizeUntilCrashAndDie(
+@@ -777,7 +777,7 @@ void SafeBrowsingProtocolManager::OnGetChunksComplete(
+   auto resource_request = std::make_unique<network::ResourceRequest>();
+   resource_request->url = update_url;
+   resource_request->method = "POST";
+-  resource_request->load_flags = net::LOAD_DISABLE_CACHE;
+  resource_request->load_flags = net::LOAD_DISABLE_CACHE | net::LOAD_DO_NOT_SAVE_COOKIES | net::LOAD_DO_NOT_SEND_COOKIES;
+   request_ = network::SimpleURLLoader::Create(
+       std::move(resource_request), kChunkBackupRequestTrafficAnnotation);
+   request_->AttachStringForUpload(update_list_data_, "text/plain");
+diff --git a/components/safe_browsing/browser/threat_details_cache.cc b/components/safe_browsing/browser/threat_details_cache.cc
+--- a/components/safe_browsing/browser/threat_details_cache.cc
+++ b/components/safe_browsing/browser/threat_details_cache.cc
+@@ -113,6 +113,7 @@ void ThreatDetailsCacheCollector::OpenEntry() {
+   // Only from cache, and don't save cookies.
+   resource_request->load_flags = net::LOAD_ONLY_FROM_CACHE |
+                                  net::LOAD_SKIP_CACHE_VALIDATION |
+                                 net::LOAD_DO_NOT_SEND_COOKIES |
+                                  net::LOAD_DO_NOT_SAVE_COOKIES;
+   current_load_ = network::SimpleURLLoader::Create(std::move(resource_request),
+                                                    traffic_annotation);
+-- 
+2.7.4
+
@@ -0,0 +1,36 @@
+From: Joachim Bauch <jojo@struktur.de>
+Date: Thu, 25 Jun 2015 15:34:10 +0200
+Subject: extensions: always show component extensions in the ext list
+
+The attached patch makes sure that component extensions are always
+shown in "chrome://extensions".
+
+Currently these are
+- Bookmark Manager
+- Chromium PDF Viewer
+- CryptoTokenExtension
+
+References: https://github.com/iridium-browser/iridium-browser/issues/28
+---
+ extensions/common/extension.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/extensions/common/extension.cc b/extensions/common/extension.cc
+--- a/extensions/common/extension.cc
+++ b/extensions/common/extension.cc
+@@ -380,9 +380,12 @@ bool Extension::ShouldDisplayInExtensionSettings() const {
+ }
+ 
+ bool Extension::ShouldExposeViaManagementAPI() const {
+#if 0
+   // Hide component extensions because they are only extensions as an
+   // implementation detail of Chrome.
+   return !extensions::Manifest::IsComponentLocation(location());
+#endif
+  return false;
+ }
+ 
+ Extension::ManifestData* Extension::GetManifestData(const std::string& key)
+-- 
+2.7.4
+
@@ -0,0 +1,31 @@
+From: Simon Eisenmann <simon@struktur.de>
+Date: Mon, 26 Oct 2015 14:18:05 +0100
+Subject: translate: disable fetching of translate languages from server
+
+GH issue #18.
+---
+ components/translate/core/browser/translate_language_list.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/components/translate/core/browser/translate_language_list.cc b/components/translate/core/browser/translate_language_list.cc
+--- a/components/translate/core/browser/translate_language_list.cc
+++ b/components/translate/core/browser/translate_language_list.cc
+@@ -207,6 +207,7 @@ GURL TranslateLanguageList::TranslateLanguageUrl() {
+ }
+ 
+ void TranslateLanguageList::RequestLanguageList() {
+#if 0
+   // If resource requests are not allowed, we'll get a callback when they are.
+   if (!resource_requests_allowed_) {
+     request_pending_ = true;
+@@ -233,6 +234,7 @@ void TranslateLanguageList::RequestLanguageList() {
+     if (!result)
+       NotifyEvent(__LINE__, "Request is omitted due to retry limit");
+   }
+#endif
+ }
+ 
+ void TranslateLanguageList::SetResourceRequestsAllowed(bool allowed) {
+-- 
+2.7.4
+
@@ -0,0 +1,27 @@
+From: csagan5 <32685696+csagan5@users.noreply.github.com>
+Date: Sun, 24 Jun 2018 01:51:49 +0200
+Subject: lint: suppress hardcoded text warnings
+
+---
+ build/android/lint/suppressions.xml | 6 ++----
+ 1 file changed, 2 insertions(+), 4 deletions(-)
+
+diff --git a/build/android/lint/suppressions.xml b/build/android/lint/suppressions.xml
+--- a/build/android/lint/suppressions.xml
+++ b/build/android/lint/suppressions.xml
+@@ -96,10 +96,8 @@ Still reading?
+     <ignore regexp="chromecast/internal" />
+     <ignore regexp="remoting/android/java/src/org/chromium/chromoting/TapGestureDetector.java" />
+   </issue>
+-  <issue id="HardcodedDebugMode" severity="Fatal">
+-    <ignore path="AndroidManifest.xml"/>
+-  </issue>
+-  <issue id="HardcodedText" severity="Error">
+  <issue id="HardcodedDebugMode" severity="Fatal" />
+  <issue id="HardcodedText" severity="ignore">
+     <ignore regexp="chromecast/internal"/>
+     <ignore regexp="remoting/android/host/res/layout/main.xml"/>
+   </issue>
+-- 
+2.7.4
+
@@ -0,0 +1,83 @@
+From: thermatk <thermatk@thermatk.com>
+Date: Fri, 22 Jun 2018 17:04:43 +0200
+Subject: kill Vision
+
+---
+ services/shape_detection/BUILD.gn                            |  3 ---
+ .../java/src/org/chromium/shape_detection/BitmapUtils.java   | 12 ------------
+ .../chromium/shape_detection/FaceDetectionProviderImpl.java  |  2 +-
+ .../src/org/chromium/shape_detection/InterfaceRegistrar.java |  2 --
+ 4 files changed, 1 insertion(+), 18 deletions(-)
+
+diff --git a/services/shape_detection/BUILD.gn b/services/shape_detection/BUILD.gn
+--- a/services/shape_detection/BUILD.gn
+++ b/services/shape_detection/BUILD.gn
+@@ -79,13 +79,10 @@ if (is_android) {
+ 
+   android_library("shape_detection_java") {
+     java_files = [
+-      "android/java/src/org/chromium/shape_detection/BarcodeDetectionImpl.java",
+       "android/java/src/org/chromium/shape_detection/FaceDetectionImpl.java",
+-      "android/java/src/org/chromium/shape_detection/FaceDetectionImplGmsCore.java",
+       "android/java/src/org/chromium/shape_detection/FaceDetectionProviderImpl.java",
+       "android/java/src/org/chromium/shape_detection/InterfaceRegistrar.java",
+       "android/java/src/org/chromium/shape_detection/BitmapUtils.java",
+-      "android/java/src/org/chromium/shape_detection/TextDetectionImpl.java",
+     ]
+ 
+     deps = [
+diff --git a/services/shape_detection/android/java/src/org/chromium/shape_detection/BitmapUtils.java b/services/shape_detection/android/java/src/org/chromium/shape_detection/BitmapUtils.java
+--- a/services/shape_detection/android/java/src/org/chromium/shape_detection/BitmapUtils.java
+++ b/services/shape_detection/android/java/src/org/chromium/shape_detection/BitmapUtils.java
+@@ -6,8 +6,6 @@ package org.chromium.shape_detection;
+ 
+ import android.graphics.Bitmap;
+ 
+-import com.google.android.gms.vision.Frame;
+-
+ import org.chromium.skia.mojom.ColorType;
+ 
+ import java.nio.ByteBuffer;
+@@ -41,14 +39,4 @@ public class BitmapUtils {
+ 
+         return bitmap;
+     }
+-
+-    public static Frame convertToFrame(org.chromium.skia.mojom.Bitmap bitmapData) {
+-        Bitmap bitmap = convertToBitmap(bitmapData);
+-        if (bitmap == null) {
+-            return null;
+-        }
+-
+-        // This constructor implies a pixel format conversion to YUV.
+-        return new Frame.Builder().setBitmap(bitmap).build();
+-    }
+ }
+diff --git a/services/shape_detection/android/java/src/org/chromium/shape_detection/FaceDetectionProviderImpl.java b/services/shape_detection/android/java/src/org/chromium/shape_detection/FaceDetectionProviderImpl.java
+--- a/services/shape_detection/android/java/src/org/chromium/shape_detection/FaceDetectionProviderImpl.java
+++ b/services/shape_detection/android/java/src/org/chromium/shape_detection/FaceDetectionProviderImpl.java
+@@ -30,7 +30,7 @@ public class FaceDetectionProviderImpl implements FaceDetectionProvider {
+                 == ConnectionResult.SUCCESS;
+ 
+         if (isGmsCoreSupported) {
+-            FaceDetection.MANAGER.bind(new FaceDetectionImplGmsCore(options), request);
+            //FaceDetection.MANAGER.bind(new FaceDetectionImplGmsCore(options), request);
+         } else {
+             FaceDetection.MANAGER.bind(new FaceDetectionImpl(options), request);
+         }
+diff --git a/services/shape_detection/android/java/src/org/chromium/shape_detection/InterfaceRegistrar.java b/services/shape_detection/android/java/src/org/chromium/shape_detection/InterfaceRegistrar.java
+--- a/services/shape_detection/android/java/src/org/chromium/shape_detection/InterfaceRegistrar.java
+++ b/services/shape_detection/android/java/src/org/chromium/shape_detection/InterfaceRegistrar.java
+@@ -20,9 +20,7 @@ class InterfaceRegistrar {
+         // is not necessary to hold on to a reference to it explicitly.
+         InterfaceRegistry registry = InterfaceRegistry.create(
+                 CoreImpl.getInstance().acquireNativeHandle(nativeHandle).toMessagePipeHandle());
+-        registry.addInterface(BarcodeDetection.MANAGER, new BarcodeDetectionImpl.Factory());
+         registry.addInterface(
+                 FaceDetectionProvider.MANAGER, new FaceDetectionProviderImpl.Factory());
+-        registry.addInterface(TextDetection.MANAGER, new TextDetectionImpl.Factory());
+     }
+ }
+-- 
+2.7.4
+
@@ -0,0 +1,800 @@
+From: thermatk <thermatk@thermatk.com>
+Date: Fri, 22 Jun 2018 17:11:38 +0200
+Subject: kill GCM
+
+---
+ build/secondary/third_party/android_tools/BUILD.gn |  2 -
+ .../third_party/android_tools/support/BUILD.gn     |  5 --
+ chrome/android/BUILD.gn                            |  1 -
+ chrome/android/java/AndroidManifest.xml            | 62 ----------------------
+ .../chrome/browser/BackgroundSyncLauncher.java     | 16 +++---
+ .../invalidation/InvalidationController.java       | 13 +----
+ .../browser/ntp/snippets/SnippetsLauncher.java     | 44 ---------------
+ .../browser/services/gcm/GCMBackgroundTask.java    |  2 -
+ .../gcm/InvalidationGcmUpstreamSender.java         |  3 +-
+ chrome/android/java_sources.gni                    |  2 -
+ components/background_task_scheduler/BUILD.gn      |  1 -
+ .../BackgroundTaskSchedulerGcmNetworkManager.java  | 30 ++++-------
+ components/gcm_driver/android/BUILD.gn             |  1 -
+ components/gcm_driver/instance_id/android/BUILD.gn |  1 -
+ .../gcm_driver/instance_id/InstanceIDBridge.java   | 29 ++--------
+ components/sync/android/BUILD.gn                   |  1 -
+ third_party/cacheinvalidation/BUILD.gn             |  6 ---
+ .../client/contrib/MultiplexingGcmListener.java    | 49 ++---------------
+ .../android2/channel/AndroidNetworkChannel.java    | 18 +++----
+ 19 files changed, 34 insertions(+), 252 deletions(-)
+
+diff --git a/build/secondary/third_party/android_tools/BUILD.gn b/build/secondary/third_party/android_tools/BUILD.gn
+--- a/build/secondary/third_party/android_tools/BUILD.gn
+++ b/build/secondary/third_party/android_tools/BUILD.gn
+@@ -43,8 +43,6 @@ if (enable_java_templates) {
+   support_lib_alias("android_support_chromium_java") {
+     testonly = true
+   }
+-  support_lib_alias("android_gcm_java") {
+-  }
+   support_lib_alias("emma_device_java") {
+   }
+   prebuilt_wrapper("android_arch_lifecycle_common_java") {
+diff --git a/build/secondary/third_party/android_tools/support/BUILD.gn b/build/secondary/third_party/android_tools/support/BUILD.gn
+--- a/build/secondary/third_party/android_tools/support/BUILD.gn
+++ b/build/secondary/third_party/android_tools/support/BUILD.gn
+@@ -21,11 +21,6 @@ android_library("android_support_chromium_java") {
+   visibility += [ "//third_party/android_tools:*" ]
+ }
+ 
+-android_java_prebuilt("android_gcm_java") {
+-  jar_path = "//third_party/android_tools/sdk/extras/google/gcm/gcm-client/dist/gcm.jar"
+-  visibility += [ "//third_party/android_tools:*" ]
+-}
+-
+ android_java_prebuilt("emma_device_java") {
+   jar_path = "//third_party/android_tools/sdk/tools/lib/emma_device.jar"
+   include_java_resources = true
+diff --git a/chrome/android/BUILD.gn b/chrome/android/BUILD.gn
+--- a/chrome/android/BUILD.gn
+++ b/chrome/android/BUILD.gn
+@@ -261,7 +261,6 @@ android_library("chrome_java") {
+     "//third_party/android_swipe_refresh:android_swipe_refresh_java",
+     "//third_party/android_tools:android_arch_lifecycle_common_java",
+     "//third_party/android_tools:android_arch_lifecycle_runtime_java",
+-    "//third_party/android_tools:android_gcm_java",
+     "//third_party/android_tools:android_support_annotations_java",
+     "//third_party/android_tools:android_support_compat_java",
+     "//third_party/android_tools:android_support_design_java",
+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
+@@ -72,22 +72,17 @@ by a child template that "extends" this file.
+     <permission android:name="{{ manifest_package }}.permission.CHILD_SERVICE" android:protectionLevel="signature" />
+     <permission android:name="{{ manifest_package }}.permission.READ_WRITE_BOOKMARK_FOLDERS" android:protectionLevel="signatureOrSystem" />
+     <permission android:name="{{ manifest_package }}.TOS_ACKED" android:protectionLevel="signatureOrSystem" />
+-    <!-- Only chrome can receive the messages and registration result -->
+-    <permission android:name="{{ manifest_package }}.permission.C2D_MESSAGE"
+-        android:protectionLevel="signature" />
+     <permission android:name="{{ manifest_package }}.permission.DEBUG"
+                 android:label="Debug web pages"
+                 android:permissionGroup="android.permission-group.DEVELOPMENT_TOOLS"
+                 android:protectionLevel="signature" />
+ 
+-    <uses-permission android:name="{{ manifest_package }}.permission.C2D_MESSAGE" />
+     <uses-permission android:name="{{ manifest_package }}.permission.READ_WRITE_BOOKMARK_FOLDERS" />
+     <uses-permission android:name="{{ manifest_package }}.TOS_ACKED" />
+ 
+     <uses-permission android:name="com.chrome.permission.DEVICE_EXTRAS" />
+     <uses-permission android:name="com.android.browser.permission.READ_HISTORY_BOOKMARKS"/>
+     <uses-permission android:name="com.android.browser.permission.WRITE_HISTORY_BOOKMARKS"/>
+-    <uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
+     <uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT"/>
+ 
+     <uses-permission android:name="com.google.android.apps.now.CURRENT_ACCOUNT_ACCESS" />
+@@ -886,43 +881,6 @@ by a child template that "extends" this file.
+             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|mcc|mnc|screenLayout|smallestScreenSize"
+             android:hardwareAccelerated="false" />
+ 
+-        <!-- Receiver for GCM messages. -->
+-        <receiver android:name="com.google.android.gms.gcm.GcmReceiver"
+-            android:exported="true"
+-            android:permission="com.google.android.c2dm.permission.SEND">
+-            <intent-filter>
+-                <action android:name="com.google.android.c2dm.intent.RECEIVE" />
+-                <action android:name="com.google.android.c2dm.intent.REGISTRATION" />
+-               <category android:name="{{ manifest_package }}"/>
+-            </intent-filter>
+-        </receiver>
+-        <!-- GcmTaskService for registration for Invalidations. -->
+-        <service android:name="com.google.ipc.invalidation.ticl.android2.channel.GcmRegistrationTaskService"
+-            android:exported="true"
+-            android:permission="com.google.android.gms.permission.BIND_NETWORK_TASK_SERVICE" >
+-            <intent-filter>
+-                <action android:name="com.google.android.gms.gcm.ACTION_TASK_READY"/>
+-            </intent-filter>
+-        </service>
+-        <!-- InstanceIDListenerService for token refresh events from GCM. -->
+-        <service android:name="com.google.ipc.invalidation.ticl.android2.channel.AndroidInstanceIDListenerService"
+-            android:exported="false">
+-            <intent-filter>
+-                <action android:name="com.google.android.gms.iid.InstanceID"/>
+-            </intent-filter>
+-        </service>
+-        <!-- GcmListenerService for messages from GCM. -->
+-        <service android:name="org.chromium.chrome.browser.services.gcm.ChromeGcmListenerService"
+-            android:exported="false" >
+-            <intent-filter>
+-              <action android:name="com.google.android.c2dm.intent.RECEIVE" />
+-            </intent-filter>
+-        </service>
+-        <meta-data android:name="ipc.invalidation.ticl.gcm_upstream_service_class"
+-            android:value="org.chromium.chrome.browser.services.gcm.InvalidationGcmUpstreamSender" />
+-        <service android:name="org.chromium.chrome.browser.services.gcm.InvalidationGcmUpstreamSender"
+-            android:exported="false"/>
+-
+         <!-- Notification service for sync. -->
+         <meta-data android:name="ipc.invalidation.ticl.listener_service_class"
+             android:value="org.chromium.chrome.browser.invalidation.ChromeInvalidationClientService"/>
+@@ -934,8 +892,6 @@ by a child template that "extends" this file.
+         </service>
+         <service android:name="com.google.ipc.invalidation.ticl.android2.TiclService"
+             android:exported="false"/>
+-        <service android:name="com.google.ipc.invalidation.ticl.android2.channel.AndroidMessageSenderService"
+-            android:exported="false"/>
+         <receiver android:name="com.google.ipc.invalidation.ticl.android2.AndroidInternalScheduler$AlarmReceiver"
+             android:exported="false"/>
+         <receiver android:name="com.google.ipc.invalidation.external.client.contrib.AndroidListener$AlarmReceiver"
+@@ -962,24 +918,6 @@ by a child template that "extends" this file.
+             android:exported="false"
+             android:permission="android.permission.BIND_JOB_SERVICE"/>
+ 
+-        <!-- Background Task Scheduler GCM task service -->
+-        <service android:name="org.chromium.components.background_task_scheduler.BackgroundTaskGcmTaskService"
+-            android:permission="com.google.android.gms.permission.BIND_NETWORK_TASK_SERVICE"
+-            android:exported="true">
+-            <intent-filter>
+-                <action android:name="com.google.android.gms.gcm.ACTION_TASK_READY" />
+-            </intent-filter>
+-        </service>
+-
+-        <!-- GcmTaskService implementation to wake Chrome on scheduled events -->
+-        <service android:name="org.chromium.chrome.browser.ChromeBackgroundService"
+-            android:permission="com.google.android.gms.permission.BIND_NETWORK_TASK_SERVICE"
+-            android:exported="true">
+-            <intent-filter>
+-                <action android:name="com.google.android.gms.gcm.ACTION_TASK_READY" />
+-            </intent-filter>
+-        </service>
+-
+         <service android:name="org.chromium.chrome.browser.prerender.ChromePrerenderService"
+             android:exported="true"
+             tools:ignore="ExportedService" />
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/BackgroundSyncLauncher.java b/chrome/android/java/src/org/chromium/chrome/browser/BackgroundSyncLauncher.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/BackgroundSyncLauncher.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/BackgroundSyncLauncher.java
+@@ -9,10 +9,6 @@ import android.content.SharedPreferences;
+ import android.os.AsyncTask;
+ import android.os.StrictMode;
+ 
+-import com.google.android.gms.gcm.GcmNetworkManager;
+-import com.google.android.gms.gcm.OneoffTask;
+-import com.google.android.gms.gcm.Task;
+-
+ import org.chromium.base.ContextUtils;
+ import org.chromium.base.Log;
+ import org.chromium.base.VisibleForTesting;
+@@ -37,8 +33,6 @@ public class BackgroundSyncLauncher {
+     // BackgroundSyncLauncherAndroid, if any. If it is non-null then the browser is running.
+     private static BackgroundSyncLauncher sInstance;
+ 
+-    private GcmNetworkManager mScheduler;
+-
+     /**
+      * Disables the automatic use of the GCMNetworkManager. When disabled, the methods which
+      * interact with GCM can still be used, but will not be called automatically on creation, or by
+@@ -123,6 +117,7 @@ public class BackgroundSyncLauncher {
+     @VisibleForTesting
+     @CalledByNative
+     protected void launchBrowserIfStopped(final boolean shouldLaunch, final long minDelayMs) {
+    /*
+         mLaunchBrowserIfStoppedTask = new AsyncTask<Void, Void, Void>() {
+             @Override
+             protected Void doInBackground(Void... params) {
+@@ -147,6 +142,7 @@ public class BackgroundSyncLauncher {
+                 }
+             }
+         }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
+        */
+     }
+ 
+     /**
+@@ -158,7 +154,6 @@ public class BackgroundSyncLauncher {
+     }
+ 
+     protected BackgroundSyncLauncher() {
+-        mScheduler = GcmNetworkManager.getInstance(ContextUtils.getApplicationContext());
+         launchBrowserIfStopped(false, 0);
+     }
+ 
+@@ -186,7 +181,7 @@ public class BackgroundSyncLauncher {
+         }
+         return !sGCMEnabled;
+     }
+-
+	/*
+     private static boolean scheduleLaunchTask(GcmNetworkManager scheduler, long minDelayMs) {
+         // Google Play Services may not be up to date, if the application was not installed through
+         // the Play Store. In this case, scheduling the task will fail silently.
+@@ -229,7 +224,7 @@ public class BackgroundSyncLauncher {
+         }
+         return true;
+     }
+-
+	*/
+     /**
+      * Reschedule any required background sync tasks, if they have been removed due to an
+      * application upgrade.
+@@ -239,6 +234,7 @@ public class BackgroundSyncLauncher {
+      * This method is static so that it can be run without actually instantiating a
+      * BackgroundSyncLauncher.
+      */
+     /*
+     protected static void rescheduleTasksOnUpgrade(final Context context) {
+         final GcmNetworkManager scheduler = GcmNetworkManager.getInstance(context);
+         BackgroundSyncLauncher.ShouldLaunchCallback callback = shouldLaunch -> {
+@@ -252,7 +248,7 @@ public class BackgroundSyncLauncher {
+         };
+         BackgroundSyncLauncher.shouldLaunchBrowserIfStopped(callback);
+     }
+-
+	*/
+     @VisibleForTesting
+     static void setGCMEnabled(boolean enabled) {
+         sGCMEnabled = enabled;
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/invalidation/InvalidationController.java b/chrome/android/java/src/org/chromium/chrome/browser/invalidation/InvalidationController.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/invalidation/InvalidationController.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/invalidation/InvalidationController.java
+@@ -12,8 +12,6 @@ import android.os.Build;
+ import android.os.Handler;
+ import android.os.SystemClock;
+ 
+-import com.google.ipc.invalidation.ticl.android2.channel.AndroidGcmController;
+-
+ import org.chromium.base.ApplicationState;
+ import org.chromium.base.ApplicationStatus;
+ import org.chromium.base.FieldTrialList;
+@@ -201,16 +199,7 @@ public class InvalidationController implements ApplicationStatus.ApplicationStat
+      * Registers for Google Cloud Messaging (GCM) for Invalidations.
+      */
+     private void ensureGcmIsInitialized() {
+-        if (mGcmInitialized) return;
+-        mGcmInitialized = true;
+-        new AsyncTask<Void, Void, Void>() {
+-            @Override
+-            protected Void doInBackground(Void... arg0) {
+-                boolean useGcmUpstream = true;
+-                AndroidGcmController.get(mContext).initializeGcm(useGcmUpstream);
+-                return null;
+-            }
+-        }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
+        mGcmInitialized = false;
+     }
+ 
+     @VisibleForTesting
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ntp/snippets/SnippetsLauncher.java b/chrome/android/java/src/org/chromium/chrome/browser/ntp/snippets/SnippetsLauncher.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/ntp/snippets/SnippetsLauncher.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/ntp/snippets/SnippetsLauncher.java
+@@ -7,15 +7,10 @@ package org.chromium.chrome.browser.ntp.snippets;
+ import android.content.Context;
+ import android.net.ConnectivityManager;
+ 
+-import com.google.android.gms.gcm.GcmNetworkManager;
+-import com.google.android.gms.gcm.PeriodicTask;
+-import com.google.android.gms.gcm.Task;
+-
+ import org.chromium.base.ContextUtils;
+ import org.chromium.base.Log;
+ import org.chromium.base.VisibleForTesting;
+ import org.chromium.base.annotations.CalledByNative;
+-import org.chromium.chrome.browser.ChromeBackgroundService;
+ import org.chromium.chrome.browser.externalauth.ExternalAuthUtils;
+ 
+ /**
+@@ -40,8 +35,6 @@ public class SnippetsLauncher {
+     // If it is non-null then the browser is running.
+     private static SnippetsLauncher sInstance;
+ 
+-    private GcmNetworkManager mScheduler;
+-
+     private boolean mGCMEnabled = true;
+ 
+     /**
+@@ -78,7 +71,6 @@ public class SnippetsLauncher {
+ 
+     protected SnippetsLauncher() {
+         checkGCM();
+-        mScheduler = GcmNetworkManager.getInstance(ContextUtils.getApplicationContext());
+     }
+ 
+     private void checkGCM() {
+@@ -89,32 +81,7 @@ public class SnippetsLauncher {
+         }
+     }
+ 
+-    private static PeriodicTask buildFetchTask(
+-            String tag, long periodSeconds, int requiredNetwork) {
+-        // Add a bit of "flex" around the target period. This achieves the following:
+-        // - It makes sure the task doesn't run (significantly) before its initial period has
+-        //   elapsed. In practice, the scheduler seems to behave like that anyway, but it doesn't
+-        //   guarantee that, so we shouldn't rely on it.
+-        // - It gives the scheduler a bit of room to optimize for battery life.
+-        long effectivePeriodSeconds = (long) (periodSeconds * (1.0 + FLEX_FACTOR));
+-        long flexSeconds = (long) (periodSeconds * (2.0 * FLEX_FACTOR));
+-        return new PeriodicTask.Builder()
+-                .setService(ChromeBackgroundService.class)
+-                .setTag(tag)
+-                .setPeriod(effectivePeriodSeconds)
+-                .setFlex(flexSeconds)
+-                .setRequiredNetwork(requiredNetwork)
+-                .setPersisted(true)
+-                .setUpdateCurrent(true)
+-                .build();
+-    }
+-
+     private void scheduleOrCancelFetchTask(String taskTag, long period, int requiredNetwork) {
+-        if (period > 0) {
+-            mScheduler.schedule(buildFetchTask(taskTag, period, requiredNetwork));
+-        } else {
+-            mScheduler.cancelTask(taskTag, ChromeBackgroundService.class);
+-        }
+     }
+ 
+     @CalledByNative
+@@ -127,23 +94,12 @@ public class SnippetsLauncher {
+                 .edit()
+                 .putBoolean(PREF_IS_SCHEDULED, isScheduled)
+                 .apply();
+-
+-        // Google Play Services may not be up to date, if the application was not installed through
+-        // the Play Store. In this case, scheduling the task will fail silently.
+-        try {
+-            scheduleOrCancelFetchTask(
+-                    TASK_TAG_WIFI, periodWifiSeconds, Task.NETWORK_STATE_UNMETERED);
+-            scheduleOrCancelFetchTask(
+-                    TASK_TAG_FALLBACK, periodFallbackSeconds, Task.NETWORK_STATE_CONNECTED);
+-        } catch (IllegalArgumentException e) {
+             // Disable GCM for the remainder of this session.
+             mGCMEnabled = false;
+ 
+             ContextUtils.getAppSharedPreferences().edit().remove(PREF_IS_SCHEDULED).apply();
+             // Return false so that the failure will be logged.
+             return false;
+-        }
+-        return true;
+     }
+ 
+     @CalledByNative
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/services/gcm/GCMBackgroundTask.java b/chrome/android/java/src/org/chromium/chrome/browser/services/gcm/GCMBackgroundTask.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/services/gcm/GCMBackgroundTask.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/services/gcm/GCMBackgroundTask.java
+@@ -39,8 +39,6 @@ public class GCMBackgroundTask implements BackgroundTask {
+             Log.e(TAG, "The received bundle containing message data could not be validated.");
+             return false;
+         }
+-
+-        ChromeGcmListenerService.dispatchMessageToDriver(context, new GCMMessage(extras));
+         return false;
+     }
+ 
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/services/gcm/InvalidationGcmUpstreamSender.java b/chrome/android/java/src/org/chromium/chrome/browser/services/gcm/InvalidationGcmUpstreamSender.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/services/gcm/InvalidationGcmUpstreamSender.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/services/gcm/InvalidationGcmUpstreamSender.java
+@@ -13,7 +13,6 @@ import android.os.Parcel;
+ import android.support.annotation.MainThread;
+ import android.util.Log;
+ 
+-import com.google.android.gms.gcm.GoogleCloudMessaging;
+ import com.google.ipc.invalidation.ticl.android2.channel.GcmUpstreamSenderService;
+ 
+ import org.chromium.base.ThreadUtils;
+@@ -92,6 +91,7 @@ public class InvalidationGcmUpstreamSender extends GcmUpstreamSenderService {
+      * This function runs on a thread from the AsyncTask.THREAD_POOL_EXECUTOR.
+      */
+     private void sendUpstreamMessage(String to, Bundle data, String token, Context context) {
+    	/*
+         // Add the OAuth2 token to the bundle. The token should have the prefix Bearer added to it.
+         data.putString("Authorization", "Bearer " + token);
+         if (!isMessageWithinLimit(data)) {
+@@ -105,6 +105,7 @@ public class InvalidationGcmUpstreamSender extends GcmUpstreamSenderService {
+             Log.w(TAG, "Send message failed");
+             GcmUma.recordGcmUpstreamHistogram(context, GcmUma.UMA_UPSTREAM_SEND_FAILED);
+         }
+        */
+     }
+ 
+     private boolean isMessageWithinLimit(Bundle data) {
+diff --git a/chrome/android/java_sources.gni b/chrome/android/java_sources.gni
+--- a/chrome/android/java_sources.gni
+++ b/chrome/android/java_sources.gni
+@@ -22,7 +22,6 @@ chrome_java_sources = [
+   "java/src/org/chromium/chrome/browser/ChromeActivity.java",
+   "java/src/org/chromium/chrome/browser/ChromeActivitySessionTracker.java",
+   "java/src/org/chromium/chrome/browser/ChromeApplication.java",
+-  "java/src/org/chromium/chrome/browser/ChromeBackgroundService.java",
+   "java/src/org/chromium/chrome/browser/ChromeBackupAgent.java",
+   "java/src/org/chromium/chrome/browser/ChromeBackupWatcher.java",
+   "java/src/org/chromium/chrome/browser/ChromeFeatureList.java",
+@@ -1112,7 +1111,6 @@ chrome_java_sources = [
+   "java/src/org/chromium/chrome/browser/services/AndroidEduAndChildAccountHelper.java",
+   "java/src/org/chromium/chrome/browser/services/AndroidEduOwnerCheckCallback.java",
+   "java/src/org/chromium/chrome/browser/services/GoogleServicesManager.java",
+-  "java/src/org/chromium/chrome/browser/services/gcm/ChromeGcmListenerService.java",
+   "java/src/org/chromium/chrome/browser/services/gcm/GCMBackgroundTask.java",
+   "java/src/org/chromium/chrome/browser/services/gcm/GcmUma.java",
+   "java/src/org/chromium/chrome/browser/services/gcm/InvalidationGcmUpstreamSender.java",
+diff --git a/components/background_task_scheduler/BUILD.gn b/components/background_task_scheduler/BUILD.gn
+--- a/components/background_task_scheduler/BUILD.gn
+++ b/components/background_task_scheduler/BUILD.gn
+@@ -23,7 +23,6 @@ if (is_android) {
+   android_library("background_task_scheduler_java") {
+     java_files = [
+       "android/java/src/org/chromium/components/background_task_scheduler/BackgroundTask.java",
+-      "android/java/src/org/chromium/components/background_task_scheduler/BackgroundTaskGcmTaskService.java",
+       "android/java/src/org/chromium/components/background_task_scheduler/BackgroundTaskJobService.java",
+       "android/java/src/org/chromium/components/background_task_scheduler/BackgroundTaskReflection.java",
+       "android/java/src/org/chromium/components/background_task_scheduler/BackgroundTaskScheduler.java",
+diff --git a/components/background_task_scheduler/android/java/src/org/chromium/components/background_task_scheduler/BackgroundTaskSchedulerGcmNetworkManager.java b/components/background_task_scheduler/android/java/src/org/chromium/components/background_task_scheduler/BackgroundTaskSchedulerGcmNetworkManager.java
+--- a/components/background_task_scheduler/android/java/src/org/chromium/components/background_task_scheduler/BackgroundTaskSchedulerGcmNetworkManager.java
+++ b/components/background_task_scheduler/android/java/src/org/chromium/components/background_task_scheduler/BackgroundTaskSchedulerGcmNetworkManager.java
+@@ -8,14 +8,6 @@ import android.content.Context;
+ import android.os.Bundle;
+ import android.support.annotation.NonNull;
+ 
+-import com.google.android.gms.common.ConnectionResult;
+-import com.google.android.gms.common.GoogleApiAvailability;
+-import com.google.android.gms.gcm.GcmNetworkManager;
+-import com.google.android.gms.gcm.OneoffTask;
+-import com.google.android.gms.gcm.PeriodicTask;
+-import com.google.android.gms.gcm.Task;
+-import com.google.android.gms.gcm.TaskParams;
+-
+ import org.chromium.base.Log;
+ import org.chromium.base.ThreadUtils;
+ import org.chromium.base.VisibleForTesting;
+@@ -33,7 +25,7 @@ class BackgroundTaskSchedulerGcmNetworkManager implements BackgroundTaskSchedule
+     static final String BACKGROUND_TASK_CLASS_KEY = "_background_task_class";
+     @VisibleForTesting
+     static final String BACKGROUND_TASK_EXTRAS_KEY = "_background_task_extras";
+-
+    /*
+     static BackgroundTask getBackgroundTaskFromTaskParams(@NonNull TaskParams taskParams) {
+         String backgroundTaskClassName = getBackgroundTaskClassFromTaskParams(taskParams);
+         return BackgroundTaskReflection.getBackgroundTaskFromClassName(backgroundTaskClassName);
+@@ -44,7 +36,7 @@ class BackgroundTaskSchedulerGcmNetworkManager implements BackgroundTaskSchedule
+         if (extras == null) return null;
+         return extras.getString(BACKGROUND_TASK_CLASS_KEY);
+     }
+-
+    */
+     /**
+      * Retrieves the {@link TaskParameters} from the {@link TaskParams}, which are passed as
+      * one of the keys. Only values valid for {@link android.os.BaseBundle} are supported, and other
+@@ -53,6 +45,8 @@ class BackgroundTaskSchedulerGcmNetworkManager implements BackgroundTaskSchedule
+      * @param taskParams the {@link TaskParams} to extract the {@link TaskParameters} from.
+      * @return the {@link TaskParameters} for the current job.
+      */
+     
+    /*
+     static TaskParameters getTaskParametersFromTaskParams(@NonNull TaskParams taskParams) {
+         int taskId;
+         try {
+@@ -132,6 +126,7 @@ class BackgroundTaskSchedulerGcmNetworkManager implements BackgroundTaskSchedule
+         return Task.NETWORK_STATE_ANY;
+     }
+ 
+    */
+     @Override
+     public boolean schedule(Context context, @NonNull TaskInfo taskInfo) {
+         ThreadUtils.assertOnUiThread();
+@@ -142,6 +137,7 @@ class BackgroundTaskSchedulerGcmNetworkManager implements BackgroundTaskSchedule
+                             + " has no parameterless public constructor.");
+             return false;
+         }
+        /*
+ 
+         GcmNetworkManager gcmNetworkManager = getGcmNetworkManager(context);
+         if (gcmNetworkManager == null) {
+@@ -158,14 +154,15 @@ class BackgroundTaskSchedulerGcmNetworkManager implements BackgroundTaskSchedule
+                     "GcmNetworkManager failed to schedule task, gcm message: " + gcmErrorMessage);
+             return false;
+         }
+-
+-        return true;
+		*/
+        return false;
+     }
+ 
+     @Override
+     public void cancel(Context context, int taskId) {
+         ThreadUtils.assertOnUiThread();
+ 
+        /*
+         GcmNetworkManager gcmNetworkManager = getGcmNetworkManager(context);
+         if (gcmNetworkManager == null) {
+             Log.e(TAG, "GcmNetworkManager is not available.");
+@@ -178,14 +175,7 @@ class BackgroundTaskSchedulerGcmNetworkManager implements BackgroundTaskSchedule
+         } catch (IllegalArgumentException e) {
+             Log.e(TAG, "GcmNetworkManager failed to cancel task.");
+         }
+-    }
+-
+-    private GcmNetworkManager getGcmNetworkManager(Context context) {
+-        if (GoogleApiAvailability.getInstance().isGooglePlayServicesAvailable(context)
+-                == ConnectionResult.SUCCESS) {
+-            return GcmNetworkManager.getInstance(context);
+-        }
+-        return null;
+        */
+     }
+ 
+     private static String taskIdToTaskTag(int taskId) {
+diff --git a/components/gcm_driver/android/BUILD.gn b/components/gcm_driver/android/BUILD.gn
+--- a/components/gcm_driver/android/BUILD.gn
+++ b/components/gcm_driver/android/BUILD.gn
+@@ -15,7 +15,6 @@ android_library("gcm_driver_java") {
+   deps = [
+     "//base:base_java",
+     "//content/public/android:content_java",
+-    "//third_party/android_tools:android_gcm_java",
+     "//third_party/jsr-305:jsr_305_javalib",
+   ]
+ 
+diff --git a/components/gcm_driver/instance_id/android/BUILD.gn b/components/gcm_driver/instance_id/android/BUILD.gn
+--- a/components/gcm_driver/instance_id/android/BUILD.gn
+++ b/components/gcm_driver/instance_id/android/BUILD.gn
+@@ -26,7 +26,6 @@ android_library("instance_id_driver_java") {
+ 
+   java_files = [
+     "java/src/org/chromium/components/gcm_driver/instance_id/InstanceIDBridge.java",
+-    "java/src/org/chromium/components/gcm_driver/instance_id/InstanceIDWithSubtype.java",
+   ]
+ }
+ 
+diff --git a/components/gcm_driver/instance_id/android/java/src/org/chromium/components/gcm_driver/instance_id/InstanceIDBridge.java b/components/gcm_driver/instance_id/android/java/src/org/chromium/components/gcm_driver/instance_id/InstanceIDBridge.java
+--- a/components/gcm_driver/instance_id/android/java/src/org/chromium/components/gcm_driver/instance_id/InstanceIDBridge.java
+++ b/components/gcm_driver/instance_id/android/java/src/org/chromium/components/gcm_driver/instance_id/InstanceIDBridge.java
+@@ -26,7 +26,6 @@ public class InstanceIDBridge {
+      * Underlying InstanceIDWithSubtype. May be shared by multiple InstanceIDBridges. Must be
+      * initialized on a background thread.
+      */
+-    private InstanceIDWithSubtype mInstanceID;
+ 
+     private static boolean sBlockOnAsyncTasksForTesting;
+ 
+@@ -71,7 +70,7 @@ public class InstanceIDBridge {
+         new BridgeAsyncTask<String>() {
+             @Override
+             protected String doBackgroundWork() {
+-                return mInstanceID.getId();
+                return "";
+             }
+             @Override
+             protected void sendResultToNative(String id) {
+@@ -86,7 +85,7 @@ public class InstanceIDBridge {
+         new BridgeAsyncTask<Long>() {
+             @Override
+             protected Long doBackgroundWork() {
+-                return mInstanceID.getCreationTime();
+                return 0L;
+             }
+             @Override
+             protected void sendResultToNative(Long creationTime) {
+@@ -107,11 +106,7 @@ public class InstanceIDBridge {
+         new BridgeAsyncTask<String>() {
+             @Override
+             protected String doBackgroundWork() {
+-                try {
+-                    return mInstanceID.getToken(authorizedEntity, scope, extras);
+-                } catch (IOException ex) {
+-                    return "";
+-                }
+                return "";
+             }
+             @Override
+             protected void sendResultToNative(String token) {
+@@ -127,12 +122,7 @@ public class InstanceIDBridge {
+         new BridgeAsyncTask<Boolean>() {
+             @Override
+             protected Boolean doBackgroundWork() {
+-                try {
+-                    mInstanceID.deleteToken(authorizedEntity, scope);
+-                    return true;
+-                } catch (IOException ex) {
+-                    return false;
+-                }
+                return true;
+             }
+             @Override
+             protected void sendResultToNative(Boolean success) {
+@@ -147,12 +137,7 @@ public class InstanceIDBridge {
+         new BridgeAsyncTask<Boolean>() {
+             @Override
+             protected Boolean doBackgroundWork() {
+-                try {
+-                    mInstanceID.deleteInstanceID();
+-                    return true;
+-                } catch (IOException ex) {
+-                    return false;
+-                }
+                return true;
+             }
+             @Override
+             protected void sendResultToNative(Boolean success) {
+@@ -192,10 +177,6 @@ public class InstanceIDBridge {
+                 @SuppressWarnings("NoSynchronizedThisCheck") // Only used/accessible by native.
+                 protected Result doInBackground(Void... params) {
+                     synchronized (InstanceIDBridge.this) {
+-                        if (mInstanceID == null) {
+-                            mInstanceID = InstanceIDWithSubtype.getInstance(
+-                                    ContextUtils.getApplicationContext(), mSubtype);
+-                        }
+                     }
+                     return doBackgroundWork();
+                 }
+diff --git a/components/sync/android/BUILD.gn b/components/sync/android/BUILD.gn
+--- a/components/sync/android/BUILD.gn
+++ b/components/sync/android/BUILD.gn
+@@ -10,7 +10,6 @@ android_library("sync_java") {
+     "//base:base_java",
+     "//components/signin/core/browser/android:java",
+     "//net/android:net_java",
+-    "//third_party/android_tools:android_gcm_java",
+     "//third_party/android_tools:android_support_annotations_java",
+     "//third_party/cacheinvalidation:cacheinvalidation_javalib",
+     "//third_party/cacheinvalidation:cacheinvalidation_proto_java",
+diff --git a/third_party/cacheinvalidation/BUILD.gn b/third_party/cacheinvalidation/BUILD.gn
+--- a/third_party/cacheinvalidation/BUILD.gn
+++ b/third_party/cacheinvalidation/BUILD.gn
+@@ -141,7 +141,6 @@ if (is_android) {
+       "$google_play_services_package:google_play_services_iid_java",
+       "$google_play_services_package:google_play_services_tasks_java",
+       "//third_party/android_protobuf:protobuf_nano_javalib",
+-      "//third_party/android_tools:android_gcm_java",
+     ]
+ 
+     java_files = [
+@@ -207,13 +206,8 @@ if (is_android) {
+       "src/java/com/google/ipc/invalidation/ticl/android2/WakeLockManager.java",
+       "src/java/com/google/ipc/invalidation/ticl/android2/channel/AndroidChannelConstants.java",
+       "src/java/com/google/ipc/invalidation/ticl/android2/channel/AndroidChannelPreferences.java",
+-      "src/java/com/google/ipc/invalidation/ticl/android2/channel/AndroidGcmController.java",
+-      "src/java/com/google/ipc/invalidation/ticl/android2/channel/AndroidInstanceIDListenerService.java",
+-      "src/java/com/google/ipc/invalidation/ticl/android2/channel/AndroidMessageReceiverService.java",
+-      "src/java/com/google/ipc/invalidation/ticl/android2/channel/AndroidMessageSenderService.java",
+       "src/java/com/google/ipc/invalidation/ticl/android2/channel/AndroidNetworkChannel.java",
+       "src/java/com/google/ipc/invalidation/ticl/android2/channel/CommonUtils.java",
+-      "src/java/com/google/ipc/invalidation/ticl/android2/channel/GcmRegistrationTaskService.java",
+       "src/java/com/google/ipc/invalidation/ticl/android2/channel/GcmUpstreamSenderService.java",
+       "src/java/com/google/ipc/invalidation/ticl/proto/AndroidChannel.java",
+       "src/java/com/google/ipc/invalidation/ticl/proto/AndroidListenerProtocol.java",
+diff --git a/third_party/cacheinvalidation/src/java/com/google/ipc/invalidation/external/client/contrib/MultiplexingGcmListener.java b/third_party/cacheinvalidation/src/java/com/google/ipc/invalidation/external/client/contrib/MultiplexingGcmListener.java
+--- a/third_party/cacheinvalidation/src/java/com/google/ipc/invalidation/external/client/contrib/MultiplexingGcmListener.java
+++ b/third_party/cacheinvalidation/src/java/com/google/ipc/invalidation/external/client/contrib/MultiplexingGcmListener.java
+@@ -16,9 +16,6 @@
+ 
+ package com.google.ipc.invalidation.external.client.contrib;
+ 
+-import com.google.android.gcm.GCMBaseIntentService;
+-import com.google.android.gcm.GCMBroadcastReceiver;
+-import com.google.android.gcm.GCMRegistrar;
+ import com.google.ipc.invalidation.external.client.SystemResources.Logger;
+ import com.google.ipc.invalidation.external.client.android.service.AndroidLogger;
+ import com.google.ipc.invalidation.ticl.android2.WakeLockManager;
+@@ -69,7 +66,7 @@ import android.content.pm.ServiceInfo;
+  * there is nothing to do except log an error (which this class does).
+  *
+  */
+-public class MultiplexingGcmListener extends GCMBaseIntentService {
+public class MultiplexingGcmListener {
+   /* This class is public so that it can be instantiated by the Android runtime. */
+ 
+   /** Constants used in broadcast Intents. */
+@@ -106,18 +103,6 @@ public class MultiplexingGcmListener extends GCMBaseIntentService {
+   }
+ 
+   /**
+-   * {@link GCMBroadcastReceiver} that forwards GCM intents to the {@code MultiplexingGcmListener}
+-   * class.
+-   */
+-  public static class GCMReceiver extends GCMBroadcastReceiver {
+-    /* This class is public so that it can be instantiated by the Android runtime. */
+-    @Override
+-    protected String getGCMIntentServiceClassName(Context context) {
+-      return MultiplexingGcmListener.class.getName();
+-    }
+-  }
+-
+-  /**
+    * Convenience base class for client implementations. It provides base classes for a broadcast
+    * receiver and an intent service that work together to handle events from the
+    * {@code MultiplexingGcmListener} while holding a wake lock.
+@@ -261,7 +246,7 @@ public class MultiplexingGcmListener extends GCMBaseIntentService {
+   private static final Logger logger = AndroidLogger.forTag("MplexGcmListener");
+ 
+   // All onYYY methods work by constructing an appropriate Intent and broadcasting it.
+-
+	/*
+   @Override
+   protected void onMessage(Context context, Intent intent) {
+     Intent newIntent = new Intent();
+@@ -304,35 +289,7 @@ public class MultiplexingGcmListener extends GCMBaseIntentService {
+   protected String[] getSenderIds(Context context) {
+     return readSenderIdsFromManifestOrDie(this);
+   }
+-
+-  /**
+-   * Broadcasts {@code intent} with the action set to {@link Intents#ACTION} and the package name
+-   * set to the package name of this service.
+-   */
+-  private void rebroadcast(Intent intent) {
+-    intent.setAction(Intents.ACTION);
+-    intent.setPackage(getPackageName());
+-    sendBroadcast(intent);
+-  }
+-
+-  /**
+-   * Registers with GCM if not already registered. Also verifies that the device supports GCM
+-   * and that the manifest is correctly configured. Returns the existing registration id, if one
+-   * exists, or the empty string if one does not.
+-   *
+-   * @throws UnsupportedOperationException if the device does not have all GCM dependencies
+-   * @throws IllegalStateException if the manifest is not correctly configured
+-   */
+-  public static String initializeGcm(Context context) {
+-    AndroidChannelPreferences.setGcmChannelType(context, GcmChannelType.DEFAULT);
+-    GCMRegistrar.checkDevice(context);
+-    GCMRegistrar.checkManifest(context);
+-    final String regId = GCMRegistrar.getRegistrationId(context);
+-    if (regId.isEmpty()) {
+-      GCMRegistrar.register(context, readSenderIdsFromManifestOrDie(context));
+-    }
+-    return regId;
+-  }
+	*/
+ 
+   /**
+    * Returns the GCM sender ids from {@link #GCM_SENDER_IDS_METADATA_KEY} or throws a
+diff --git a/third_party/cacheinvalidation/src/java/com/google/ipc/invalidation/ticl/android2/channel/AndroidNetworkChannel.java b/third_party/cacheinvalidation/src/java/com/google/ipc/invalidation/ticl/android2/channel/AndroidNetworkChannel.java
+--- a/third_party/cacheinvalidation/src/java/com/google/ipc/invalidation/ticl/android2/channel/AndroidNetworkChannel.java
+++ b/third_party/cacheinvalidation/src/java/com/google/ipc/invalidation/ticl/android2/channel/AndroidNetworkChannel.java
+@@ -48,16 +48,12 @@ public class AndroidNetworkChannel implements TestableNetworkChannel {
+     Intent intent = ProtocolIntents.newOutboundMessageIntent(outgoingMessage);
+ 
+     // Select the sender service to use for upstream message.
+-    if (AndroidChannelPreferences.getGcmChannelType(context) == GcmChannelType.GCM_UPSTREAM){
+-      String upstreamServiceClass = new AndroidTiclManifest(context).getGcmUpstreamServiceClass();
+-      if (upstreamServiceClass == null || upstreamServiceClass.isEmpty()) {
+-        logger.warning("GcmUpstreamSenderService class not found.");
+-        return;
+-      }
+-      intent.setClassName(context, upstreamServiceClass);
+-    } else {
+-      intent.setClassName(context, AndroidMessageSenderService.class.getName());
+-    }
+	  String upstreamServiceClass = new AndroidTiclManifest(context).getGcmUpstreamServiceClass();
+	  if (upstreamServiceClass == null || upstreamServiceClass.isEmpty()) {
+		logger.warning("GcmUpstreamSenderService class not found.");
+		return;
+	  }
+	  intent.setClassName(context, upstreamServiceClass);
+     try {
+       context.startService(intent);
+     } catch (IllegalStateException exception) {
+@@ -77,6 +73,6 @@ public class AndroidNetworkChannel implements TestableNetworkChannel {
+ 
+   @Override
+   public NetworkEndpointId getNetworkIdForTest() {
+-    return AndroidMessageSenderService.getNetworkEndpointId(context, resources.getLogger());
+    return null;
+   }
+ }
+-- 
+2.7.4
+
@@ -0,0 +1,132 @@
+From: thermatk <thermatk@thermatk.com>
+Date: Fri, 22 Jun 2018 17:06:15 +0200
+Subject: kill Auth
+
+---
+ .../org/chromium/chrome/browser/signin/SigninHelper.java  |  6 ++----
+ .../org/chromium/components/signin/AccountIdProvider.java |  9 +--------
+ .../components/signin/SystemAccountManagerDelegate.java   | 15 +++++++++------
+ 3 files changed, 12 insertions(+), 18 deletions(-)
+
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/signin/SigninHelper.java b/chrome/android/java/src/org/chromium/chrome/browser/signin/SigninHelper.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/signin/SigninHelper.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/signin/SigninHelper.java
+@@ -9,10 +9,6 @@ import android.annotation.SuppressLint;
+ import android.content.Context;
+ import android.os.AsyncTask;
+ 
+-import com.google.android.gms.auth.AccountChangeEvent;
+-import com.google.android.gms.auth.GoogleAuthException;
+-import com.google.android.gms.auth.GoogleAuthUtil;
+-
+ import org.chromium.base.ContextUtils;
+ import org.chromium.base.Log;
+ import org.chromium.base.VisibleForTesting;
+@@ -71,6 +67,7 @@ public class SigninHelper {
+         @Override
+         public List<String> getAccountChangeEvents(
+                 Context context, int index, String accountName) {
+            /*
+             try {
+                 List<AccountChangeEvent> list = GoogleAuthUtil.getAccountChangeEvents(
+                         context, index, accountName);
+@@ -88,6 +85,7 @@ public class SigninHelper {
+             } catch (GoogleAuthException e) {
+                 Log.w(TAG, "Failed to get change events", e);
+             }
+            */
+             return new ArrayList<>(0);
+         }
+     }
+diff --git a/components/signin/core/browser/android/java/src/org/chromium/components/signin/AccountIdProvider.java b/components/signin/core/browser/android/java/src/org/chromium/components/signin/AccountIdProvider.java
+--- a/components/signin/core/browser/android/java/src/org/chromium/components/signin/AccountIdProvider.java
+++ b/components/signin/core/browser/android/java/src/org/chromium/components/signin/AccountIdProvider.java
+@@ -4,8 +4,6 @@
+ 
+ package org.chromium.components.signin;
+ 
+-import com.google.android.gms.auth.GoogleAuthException;
+-import com.google.android.gms.auth.GoogleAuthUtil;
+ import com.google.android.gms.common.ConnectionResult;
+ import com.google.android.gms.common.GoogleApiAvailability;
+ 
+@@ -40,12 +38,7 @@ public class AccountIdProvider {
+      * @param accountName The email address of a Google account.
+      */
+     public String getAccountId(String accountName) {
+-        try {
+-            return GoogleAuthUtil.getAccountId(ContextUtils.getApplicationContext(), accountName);
+-        } catch (IOException | GoogleAuthException ex) {
+-            Log.e("cr.AccountIdProvider", "AccountIdProvider.getAccountId", ex);
+-            return null;
+-        }
+        return null;
+     }
+ 
+     /**
+diff --git a/components/signin/core/browser/android/java/src/org/chromium/components/signin/SystemAccountManagerDelegate.java b/components/signin/core/browser/android/java/src/org/chromium/components/signin/SystemAccountManagerDelegate.java
+--- a/components/signin/core/browser/android/java/src/org/chromium/components/signin/SystemAccountManagerDelegate.java
+++ b/components/signin/core/browser/android/java/src/org/chromium/components/signin/SystemAccountManagerDelegate.java
+@@ -23,9 +23,6 @@ import android.os.PatternMatcher;
+ import android.os.Process;
+ import android.os.SystemClock;
+ 
+-import com.google.android.gms.auth.GoogleAuthException;
+-import com.google.android.gms.auth.GoogleAuthUtil;
+-import com.google.android.gms.auth.GooglePlayServicesAvailabilityException;
+ import com.google.android.gms.common.ConnectionResult;
+ import com.google.android.gms.common.GoogleApiAvailability;
+ 
+@@ -116,9 +113,9 @@ public class SystemAccountManagerDelegate implements AccountManagerDelegate {
+         // so don't report any accounts if Google Play Services are out of date.
+         checkCanUseGooglePlayServices();
+ 
+-        if (!hasGetAccountsPermission()) {
+-            return new Account[] {};
+-        }
+        return new Account[] {};
+
+        /*
+         long now = SystemClock.elapsedRealtime();
+         Account[] accounts = mAccountManager.getAccountsByType(GoogleAuthUtil.GOOGLE_ACCOUNT_TYPE);
+         long elapsed = SystemClock.elapsedRealtime() - now;
+@@ -128,12 +125,15 @@ public class SystemAccountManagerDelegate implements AccountManagerDelegate {
+                     "Signin.AndroidGetAccountsTimeUiThread_AccountManager", elapsed);
+         }
+         return accounts;
+        */
+     }
+ 
+     @Override
+     public String getAuthToken(Account account, String authTokenScope) throws AuthException {
+         assert !ThreadUtils.runningOnUiThread();
+         assert AccountManagerFacade.GOOGLE_ACCOUNT_TYPE.equals(account.type);
+        return null;
+        /*
+         try {
+             return GoogleAuthUtil.getTokenWithNotification(
+                     ContextUtils.getApplicationContext(), account, authTokenScope, null);
+@@ -145,10 +145,12 @@ public class SystemAccountManagerDelegate implements AccountManagerDelegate {
+         } catch (IOException ex) {
+             throw new AuthException(AuthException.TRANSIENT, ex);
+         }
+        */
+     }
+ 
+     @Override
+     public void invalidateAuthToken(String authToken) throws AuthException {
+        /*
+         try {
+             GoogleAuthUtil.clearToken(ContextUtils.getApplicationContext(), authToken);
+         } catch (GooglePlayServicesAvailabilityException ex) {
+@@ -158,6 +160,7 @@ public class SystemAccountManagerDelegate implements AccountManagerDelegate {
+         } catch (IOException ex) {
+             throw new AuthException(AuthException.TRANSIENT, ex);
+         }
+        */
+     }
+ 
+     @Override
+-- 
+2.7.4
+
@@ -0,0 +1,318 @@
+From: thermatk <thermatk@thermatk.com>
+Date: Fri, 22 Jun 2018 17:13:38 +0200
+Subject: kill remaining Play Services checks
+
+---
+ .../chromium/chrome/browser/ChromeVersionInfo.java | 10 +-----
+ .../browser/externalauth/ExternalAuthUtils.java    | 41 ++--------------------
+ .../externalauth/UserRecoverableErrorHandler.java  | 10 ------
+ .../chrome/browser/omaha/UpdateMenuItemHelper.java | 10 +-----
+ chrome/android/java_sources.gni                    |  3 --
+ .../components/signin/AccountIdProvider.java       | 10 +-----
+ .../signin/GmsAvailabilityException.java           |  4 +--
+ .../signin/SystemAccountManagerDelegate.java       | 15 +-------
+ .../shape_detection/FaceDetectionProviderImpl.java |  8 +----
+ 9 files changed, 9 insertions(+), 102 deletions(-)
+
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeVersionInfo.java b/chrome/android/java/src/org/chromium/chrome/browser/ChromeVersionInfo.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/ChromeVersionInfo.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/ChromeVersionInfo.java
+@@ -7,8 +7,6 @@ package org.chromium.chrome.browser;
+ import android.content.Context;
+ import android.content.pm.PackageManager;
+ 
+-import com.google.android.gms.common.GoogleApiAvailability;
+-
+ import org.chromium.base.ContextUtils;
+ import org.chromium.base.annotations.CalledByNative;
+ import org.chromium.chrome.browser.externalauth.ExternalAuthUtils;
+@@ -88,7 +86,7 @@ public class ChromeVersionInfo {
+     public static String getGmsInfo() {
+         Context context = ContextUtils.getApplicationContext();
+ 
+-        final long sdkVersion = GoogleApiAvailability.GOOGLE_PLAY_SERVICES_VERSION_CODE;
+        final long sdkVersion = 0L;
+         final long installedGmsVersion = getPlayServicesApkVersionNumber(context);
+ 
+         final String accessType;
+@@ -105,12 +103,6 @@ public class ChromeVersionInfo {
+     }
+ 
+     private static long getPlayServicesApkVersionNumber(Context context) {
+-        try {
+-            return context.getPackageManager()
+-                    .getPackageInfo(GoogleApiAvailability.GOOGLE_PLAY_SERVICES_PACKAGE, 0)
+-                    .versionCode;
+-        } catch (PackageManager.NameNotFoundException e) {
+             return 0;
+-        }
+     }
+ }
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/externalauth/ExternalAuthUtils.java b/chrome/android/java/src/org/chromium/chrome/browser/externalauth/ExternalAuthUtils.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/externalauth/ExternalAuthUtils.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/externalauth/ExternalAuthUtils.java
+@@ -15,9 +15,6 @@ import android.os.SystemClock;
+ import android.support.annotation.WorkerThread;
+ import android.text.TextUtils;
+ 
+-import com.google.android.gms.common.ConnectionResult;
+-import com.google.android.gms.common.GoogleApiAvailability;
+-
+ import org.chromium.base.ContextUtils;
+ import org.chromium.base.Log;
+ import org.chromium.base.ThreadUtils;
+@@ -164,12 +161,7 @@ public class ExternalAuthUtils {
+      *         when it is updating.
+      */
+     public boolean isGooglePlayServicesMissing(final Context context) {
+-        final int resultCode = checkGooglePlayServicesAvailable(context);
+-        if (resultCode == ConnectionResult.SERVICE_MISSING
+-                || resultCode == ConnectionResult.SERVICE_INVALID) {
+             return true;
+-        }
+-        return false;
+     }
+ 
+     /**
+@@ -184,23 +176,6 @@ public class ExternalAuthUtils {
+      * @return true if and only if Google Play Services can be used
+      */
+     public boolean canUseGooglePlayServices(final UserRecoverableErrorHandler errorHandler) {
+-        Context context = ContextUtils.getApplicationContext();
+-        final int resultCode = checkGooglePlayServicesAvailable(context);
+-        recordConnectionResult(resultCode);
+-        if (resultCode == ConnectionResult.SUCCESS) {
+-            return true;
+-        }
+-        // resultCode is some kind of error.
+-        Log.v(TAG, "Unable to use Google Play Services: %s", describeError(resultCode));
+-        if (isUserRecoverableError(resultCode)) {
+-            Runnable errorHandlerTask = new Runnable() {
+-                @Override
+-                public void run() {
+-                    errorHandler.handleError(context, resultCode);
+-                }
+-            };
+-            ThreadUtils.runOnUiThread(errorHandlerTask);
+-        }
+         return false;
+     }
+ 
+@@ -262,17 +237,7 @@ public class ExternalAuthUtils {
+      * @return The code produced by calling the external code
+      */
+     protected int checkGooglePlayServicesAvailable(final Context context) {
+-        // Temporarily allowing disk access. TODO: Fix. See http://crbug.com/577190
+-        StrictMode.ThreadPolicy oldPolicy = StrictMode.allowThreadDiskWrites();
+-        try {
+-            long time = SystemClock.elapsedRealtime();
+-            int isAvailable =
+-                    GoogleApiAvailability.getInstance().isGooglePlayServicesAvailable(context);
+-            mRegistrationTimeHistogramSample.record(SystemClock.elapsedRealtime() - time);
+-            return isAvailable;
+-        } finally {
+-            StrictMode.setThreadPolicy(oldPolicy);
+-        }
+        return 1;
+     }
+ 
+     /**
+@@ -283,7 +248,7 @@ public class ExternalAuthUtils {
+      * @return true If the code represents a user-recoverable error
+      */
+     protected boolean isUserRecoverableError(final int errorCode) {
+-        return GoogleApiAvailability.getInstance().isUserResolvableError(errorCode);
+        return false;
+     }
+ 
+     /**
+@@ -293,6 +258,6 @@ public class ExternalAuthUtils {
+      * @return a textual description of the error code
+      */
+     protected String describeError(final int errorCode) {
+-        return GoogleApiAvailability.getInstance().getErrorString(errorCode);
+        return "";
+     }
+ }
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/externalauth/UserRecoverableErrorHandler.java b/chrome/android/java/src/org/chromium/chrome/browser/externalauth/UserRecoverableErrorHandler.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/externalauth/UserRecoverableErrorHandler.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/externalauth/UserRecoverableErrorHandler.java
+@@ -9,8 +9,6 @@ import android.app.Dialog;
+ import android.content.Context;
+ import android.content.DialogInterface;
+ 
+-import com.google.android.gms.common.GoogleApiAvailability;
+-
+ import org.chromium.base.ThreadUtils;
+ import org.chromium.base.metrics.CachedMetrics.ActionEvent;
+ import org.chromium.base.metrics.CachedMetrics.EnumeratedHistogramSample;
+@@ -113,7 +111,6 @@ public abstract class UserRecoverableErrorHandler {
+                         .record(ERROR_HANDLER_ACTION_IGNORED_AS_REDUNDANT);
+                 return;
+             }
+-            GoogleApiAvailability.getInstance().showErrorNotification(context, errorCode);
+             sErrorHandlerActionHistogramSample.record(ERROR_HANDLER_ACTION_SYSTEM_NOTIFICATION);
+         }
+     }
+@@ -206,13 +203,6 @@ public abstract class UserRecoverableErrorHandler {
+             if (mErrorCode != errorCode) {
+                 cancelDialog();
+             }
+-            if (mDialog == null) {
+-                mDialog = GoogleApiAvailability.getInstance().getErrorDialog(
+-                        mActivity, errorCode, NO_RESPONSE_REQUIRED);
+-                mErrorCode = errorCode;
+-
+-                DialogUserActionRecorder.createAndAttachToDialog(mDialog);
+-            }
+             // This can happen if |errorCode| is ConnectionResult.SERVICE_INVALID.
+             if (mDialog != null && !mDialog.isShowing()) {
+                 mDialog.setCancelable(mCancelable);
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/omaha/UpdateMenuItemHelper.java b/chrome/android/java/src/org/chromium/chrome/browser/omaha/UpdateMenuItemHelper.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/omaha/UpdateMenuItemHelper.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/omaha/UpdateMenuItemHelper.java
+@@ -22,8 +22,6 @@ import android.text.TextUtils;
+ import android.view.View;
+ import android.view.animation.LinearInterpolator;
+ 
+-import com.google.android.gms.common.GooglePlayServicesUtil;
+-
+ import org.chromium.base.CommandLine;
+ import org.chromium.base.Log;
+ import org.chromium.base.ThreadUtils;
+@@ -161,13 +159,7 @@ public class UpdateMenuItemHelper {
+     }
+ 
+     private static boolean isGooglePlayStoreAvailable(Context context) {
+-        try {
+-            context.getPackageManager().getPackageInfo(
+-                    GooglePlayServicesUtil.GOOGLE_PLAY_STORE_PACKAGE, 0);
+-        } catch (PackageManager.NameNotFoundException e) {
+-            return false;
+-        }
+-        return true;
+        return false;
+     }
+ 
+     /**
+diff --git a/chrome/android/java_sources.gni b/chrome/android/java_sources.gni
+--- a/chrome/android/java_sources.gni
+++ b/chrome/android/java_sources.gni
+@@ -485,10 +485,7 @@ chrome_java_sources = [
+   "java/src/org/chromium/chrome/browser/fullscreen/FullscreenHtmlApiHandler.java",
+   "java/src/org/chromium/chrome/browser/fullscreen/FullscreenManager.java",
+   "java/src/org/chromium/chrome/browser/gcore/ChromeGoogleApiClient.java",
+-  "java/src/org/chromium/chrome/browser/gcore/ChromeGoogleApiClientImpl.java",
+   "java/src/org/chromium/chrome/browser/gcore/ConnectedTask.java",
+-  "java/src/org/chromium/chrome/browser/gcore/GoogleApiClientHelper.java",
+-  "java/src/org/chromium/chrome/browser/gcore/LifecycleHook.java",
+   "java/src/org/chromium/chrome/browser/gsa/ContextReporter.java",
+   "java/src/org/chromium/chrome/browser/gsa/GSAAccountChangeListener.java",
+   "java/src/org/chromium/chrome/browser/gsa/GSAContextDisplaySelection.java",
+diff --git a/components/signin/core/browser/android/java/src/org/chromium/components/signin/AccountIdProvider.java b/components/signin/core/browser/android/java/src/org/chromium/components/signin/AccountIdProvider.java
+--- a/components/signin/core/browser/android/java/src/org/chromium/components/signin/AccountIdProvider.java
+++ b/components/signin/core/browser/android/java/src/org/chromium/components/signin/AccountIdProvider.java
+@@ -4,9 +4,6 @@
+ 
+ package org.chromium.components.signin;
+ 
+-import com.google.android.gms.common.ConnectionResult;
+-import com.google.android.gms.common.GoogleApiAvailability;
+-
+ import org.chromium.base.ContextUtils;
+ import org.chromium.base.Log;
+ import org.chromium.base.StrictModeContext;
+@@ -47,12 +44,7 @@ public class AccountIdProvider {
+      * Google Play services is available.
+      */
+     public boolean canBeUsed() {
+-        // TODO(http://crbug.com/577190): Remove StrictMode override.
+-        try (StrictModeContext unused = StrictModeContext.allowDiskWrites()) {
+-            int resultCode = GoogleApiAvailability.getInstance().isGooglePlayServicesAvailable(
+-                    ContextUtils.getApplicationContext());
+-            return resultCode == ConnectionResult.SUCCESS;
+-        }
+        return false;
+     }
+ 
+     /**
+diff --git a/components/signin/core/browser/android/java/src/org/chromium/components/signin/GmsAvailabilityException.java b/components/signin/core/browser/android/java/src/org/chromium/components/signin/GmsAvailabilityException.java
+--- a/components/signin/core/browser/android/java/src/org/chromium/components/signin/GmsAvailabilityException.java
+++ b/components/signin/core/browser/android/java/src/org/chromium/components/signin/GmsAvailabilityException.java
+@@ -4,8 +4,6 @@
+ 
+ package org.chromium.components.signin;
+ 
+-import com.google.android.gms.common.GoogleApiAvailability;
+-
+ /**
+  * This class encapsulates return code if GMSCore package is not available.
+  */
+@@ -27,6 +25,6 @@ public class GmsAvailabilityException extends AccountManagerDelegateException {
+     }
+ 
+     public boolean isUserResolvableError() {
+-        return GoogleApiAvailability.getInstance().isUserResolvableError(mResultCode);
+        return false;
+     }
+ }
+diff --git a/components/signin/core/browser/android/java/src/org/chromium/components/signin/SystemAccountManagerDelegate.java b/components/signin/core/browser/android/java/src/org/chromium/components/signin/SystemAccountManagerDelegate.java
+--- a/components/signin/core/browser/android/java/src/org/chromium/components/signin/SystemAccountManagerDelegate.java
+++ b/components/signin/core/browser/android/java/src/org/chromium/components/signin/SystemAccountManagerDelegate.java
+@@ -23,9 +23,6 @@ import android.os.PatternMatcher;
+ import android.os.Process;
+ import android.os.SystemClock;
+ 
+-import com.google.android.gms.common.ConnectionResult;
+-import com.google.android.gms.common.GoogleApiAvailability;
+-
+ import org.chromium.base.ApiCompatibilityUtils;
+ import org.chromium.base.Callback;
+ import org.chromium.base.ContextUtils;
+@@ -82,17 +79,7 @@ public class SystemAccountManagerDelegate implements AccountManagerDelegate {
+     }
+ 
+     protected void checkCanUseGooglePlayServices() throws AccountManagerDelegateException {
+-        Context context = ContextUtils.getApplicationContext();
+-        final int resultCode =
+-                GoogleApiAvailability.getInstance().isGooglePlayServicesAvailable(context);
+-        if (resultCode == ConnectionResult.SUCCESS) {
+-            return;
+-        }
+-
+-        throw new GmsAvailabilityException(
+-                String.format("Can't use Google Play Services: %s",
+-                        GoogleApiAvailability.getInstance().getErrorString(resultCode)),
+-                resultCode);
+        throw new GmsAvailabilityException("Can't use Google Play Services: CFOSS",0);
+     }
+ 
+     @Override
+diff --git a/services/shape_detection/android/java/src/org/chromium/shape_detection/FaceDetectionProviderImpl.java b/services/shape_detection/android/java/src/org/chromium/shape_detection/FaceDetectionProviderImpl.java
+--- a/services/shape_detection/android/java/src/org/chromium/shape_detection/FaceDetectionProviderImpl.java
+++ b/services/shape_detection/android/java/src/org/chromium/shape_detection/FaceDetectionProviderImpl.java
+@@ -4,9 +4,6 @@
+ 
+ package org.chromium.shape_detection;
+ 
+-import com.google.android.gms.common.ConnectionResult;
+-import com.google.android.gms.common.GoogleApiAvailability;
+-
+ import org.chromium.base.ContextUtils;
+ import org.chromium.mojo.bindings.InterfaceRequest;
+ import org.chromium.mojo.system.MojoException;
+@@ -24,10 +21,7 @@ public class FaceDetectionProviderImpl implements FaceDetectionProvider {
+     @Override
+     public void createFaceDetection(
+             InterfaceRequest<FaceDetection> request, FaceDetectorOptions options) {
+-        final boolean isGmsCoreSupported =
+-                GoogleApiAvailability.getInstance().isGooglePlayServicesAvailable(
+-                        ContextUtils.getApplicationContext())
+-                == ConnectionResult.SUCCESS;
+        final boolean isGmsCoreSupported = false;
+ 
+         if (isGmsCoreSupported) {
+             //FaceDetection.MANAGER.bind(new FaceDetectionImplGmsCore(options), request);
+-- 
+2.7.4
+
@@ -0,0 +1,37 @@
+From: thermatk <thermatk@thermatk.com>
+Date: Fri, 22 Jun 2018 17:16:07 +0200
+Subject: kill TOS and metrics opt-out
+
+---
+ chrome/android/java/res/layout/fre_tosanduma.xml                       | 3 ++-
+ .../src/org/chromium/chrome/browser/firstrun/FirstRunActivityBase.java | 2 +-
+ 2 files changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/chrome/android/java/res/layout/fre_tosanduma.xml b/chrome/android/java/res/layout/fre_tosanduma.xml
+--- a/chrome/android/java/res/layout/fre_tosanduma.xml
+++ b/chrome/android/java/res/layout/fre_tosanduma.xml
+@@ -62,7 +62,8 @@
+                         android:layout_marginBottom="@dimen/fre_vertical_spacing"
+                         android:gravity="center"
+                         android:lineSpacingMultiplier="1.4"
+-                        android:textAppearance="@style/BlackBodyDefault" />
+                        android:textAppearance="@style/BlackBodyDefault"
+                        android:visibility="gone" />
+ 
+                     <CheckBox
+                         android:id="@+id/send_report_checkbox"
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/firstrun/FirstRunActivityBase.java b/chrome/android/java/src/org/chromium/chrome/browser/firstrun/FirstRunActivityBase.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/firstrun/FirstRunActivityBase.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/firstrun/FirstRunActivityBase.java
+@@ -36,7 +36,7 @@ public abstract class FirstRunActivityBase extends AsyncInitializationActivity {
+     public static final String EXTRA_FIRST_RUN_ACTIVITY_RESULT = "Extra.FreActivityResult";
+     public static final String EXTRA_FIRST_RUN_COMPLETE = "Extra.FreComplete";
+ 
+-    public static final boolean DEFAULT_METRICS_AND_CRASH_REPORTING = true;
+    public static final boolean DEFAULT_METRICS_AND_CRASH_REPORTING = false;
+ 
+     private boolean mNativeInitialized;
+ 
+-- 
+2.7.4
+
@@ -0,0 +1,43 @@
+From: thermatk <thermatk@thermatk.com>
+Date: Fri, 22 Jun 2018 17:16:43 +0200
+Subject: kill Translate(doesn't work)
+
+---
+ chrome/android/java/res/xml/languages_preferences.xml                  | 3 ++-
+ .../src/org/chromium/chrome/browser/firstrun/FirstRunActivity.java     | 2 ++
+ 2 files changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/chrome/android/java/res/xml/languages_preferences.xml b/chrome/android/java/res/xml/languages_preferences.xml
+--- a/chrome/android/java/res/xml/languages_preferences.xml
+++ b/chrome/android/java/res/xml/languages_preferences.xml
+@@ -14,6 +14,7 @@
+     <org.chromium.chrome.browser.preferences.ChromeSwitchPreference
+         android:key="translate_switch"
+         android:summaryOn="@string/languages_offer_translate_switch"
+-        android:summaryOff="@string/languages_offer_translate_switch" />
+        android:summaryOff="@string/languages_offer_translate_switch"
+        android:enabled="false" />
+ 
+ </PreferenceScreen>
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/firstrun/FirstRunActivity.java b/chrome/android/java/src/org/chromium/chrome/browser/firstrun/FirstRunActivity.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/firstrun/FirstRunActivity.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/firstrun/FirstRunActivity.java
+@@ -23,6 +23,7 @@ import org.chromium.chrome.browser.metrics.UmaUtils;
+ import org.chromium.chrome.browser.net.spdyproxy.DataReductionProxySettings;
+ import org.chromium.chrome.browser.preferences.datareduction.DataReductionPromoUtils;
+ import org.chromium.chrome.browser.preferences.datareduction.DataReductionProxyUma;
+import org.chromium.chrome.browser.preferences.PrefServiceBridge;
+ import org.chromium.chrome.browser.search_engines.TemplateUrlService;
+ import org.chromium.chrome.browser.searchwidget.SearchWidgetProvider;
+ import org.chromium.ui.base.LocalizationUtils;
+@@ -142,6 +143,7 @@ public class FirstRunActivity extends FirstRunActivityBase implements FirstRunPa
+         if (mFreProperties.getBoolean(SHOW_DATA_REDUCTION_PAGE)) {
+             mFreProgressStates.add(FRE_PROGRESS_DATA_SAVER_SHOWN);
+             notifyAdapter = true;
+            PrefServiceBridge.getInstance().setTranslateEnabled(false);
+         }
+ 
+         // An optional page to select a default search engine.
+-- 
+2.7.4
+
@@ -0,0 +1,267 @@
+From: csagan5 <32685696+csagan5@users.noreply.github.com>
+Date: Wed, 2 May 2018 01:24:39 +0200
+Subject: Add Always Incognito option
+
+---
+ chrome/android/java/res/menu/custom_tabs_menu.xml  | 12 ++++++++
+ chrome/android/java/res/menu/main_menu.xml         | 12 ++++++++
+ .../chromium/chrome/browser/ChromeActivity.java    |  4 +++
+ .../chrome/browser/ChromeTabbedActivity.java       |  4 +++
+ .../org/chromium/chrome/browser/IntentHandler.java |  8 ++---
+ .../chrome/browser/LaunchIntentDispatcher.java     |  7 +++++
+ .../browser/appmenu/AppMenuPropertiesDelegate.java | 35 ++++++++++++++++++++++
+ .../CustomTabAppMenuPropertiesDelegate.java        |  2 ++
+ .../browser/preferences/PrefServiceBridge.java     | 17 +++++++++++
+ .../java/strings/android_chrome_strings.grd        | 10 +++++++
+ 10 files changed, 106 insertions(+), 5 deletions(-)
+
+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
+@@ -62,6 +62,18 @@
+           </menu>
+         </item>
+ 
+        <item android:id="@+id/enable_always_incognito_row_menu_id"
+            android:title="@null"
+            android:orderInCategory="2">
+          <menu>
+              <item android:id="@+id/enable_always_incognito_id"
+                  android:title="@string/menu_enable_always_incognito" />
+              <item android:id="@+id/enable_always_incognito_check_id"
+                  android:title="@null"
+                  android:checkable="true" />
+          </menu>
+        </item>
+
+         <item android:id="@+id/request_desktop_site_row_menu_id"
+             android:title="@null"
+             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
+@@ -72,6 +72,18 @@
+           </menu>
+         </item>
+ 
+        <item android:id="@+id/enable_always_incognito_row_menu_id"
+            android:title="@null"
+            android:orderInCategory="2">
+          <menu>
+              <item android:id="@+id/enable_always_incognito_id"
+                  android:title="@string/menu_enable_always_incognito" />
+              <item android:id="@+id/enable_always_incognito_check_id"
+                  android:title="@null"
+                  android:checkable="true" />
+          </menu>
+        </item>
+
+         <item android:id="@+id/request_desktop_site_row_menu_id"
+             android:title="@null">
+           <menu>
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java b/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
+@@ -1905,6 +1905,10 @@ public abstract class ChromeActivity extends AsyncInitializationActivity
+             RecordUserAction.record("MobileMenuSettings");
+         } else if (id == R.id.show_menu) {
+             showAppMenuForKeyboardEvent();
+        } else if (id == R.id.enable_always_incognito_id || id == R.id.enable_always_incognito_check_id) {
+            final boolean alwaysIncognito = PrefServiceBridge.getInstance().alwaysIncognitoEnabled();
+            PrefServiceBridge.getInstance().setAlwaysIncognitoEnabled(!alwaysIncognito);
+            RecordUserAction.record("MobileMenuRequestEnableAlwaysIncognito");
+         } else if (id == R.id.find_in_page_id) {
+             if (mFindToolbarManager == null) return 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
+@@ -1753,6 +1753,10 @@ public class ChromeTabbedActivity
+                 reportNewTabShortcutUsed(true);
+                 getTabCreator(true).launchNTP();
+             }
+        } else if (id == R.id.enable_always_incognito_id || id == R.id.enable_always_incognito_check_id) {
+            final boolean alwaysIncognito = PrefServiceBridge.getInstance().alwaysIncognitoEnabled();
+            PrefServiceBridge.getInstance().setAlwaysIncognitoEnabled(!alwaysIncognito);
+            RecordUserAction.record("MobileMenuRequestEnableAlwaysIncognito");
+         } else if (id == R.id.all_bookmarks_menu_id) {
+             if (currentTab != null) {
+                 getCompositorViewHolder().hideKeyboard(() -> {
+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
+@@ -732,7 +732,6 @@ public class IntentHandler {
+             // Determine if this intent came from a trustworthy source (either Chrome or Google
+             // first party applications).
+             boolean isInternal = isIntentChromeOrFirstParty(intent);
+-            boolean isFromChrome = wasIntentSenderChrome(intent);
+ 
+             // "Open new incognito tab" is currently limited to Chrome.
+             //
+@@ -741,11 +740,10 @@ public class IntentHandler {
+             // from the list.  In this case, we do not apply our Chrome token as the user has the
+             // option to select apps outside of our control, so we rely on this in memory check
+             // instead.
+-            if (!isFromChrome
+-                    && IntentUtils.safeGetBooleanExtra(
+            if (IntentUtils.safeGetBooleanExtra(
+                             intent, EXTRA_OPEN_NEW_INCOGNITO_TAB, false)
+-                    && (getPendingIncognitoUrl() == null
+-                            || !getPendingIncognitoUrl().equals(intent.getDataString()))) {
+                    && getPendingIncognitoUrl() != null
+                            && getPendingIncognitoUrl().equals(intent.getDataString())) {
+                 return true;
+             }
+ 
+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
+@@ -36,6 +36,7 @@ import org.chromium.chrome.browser.instantapps.InstantAppsHandler;
+ import org.chromium.chrome.browser.metrics.MediaNotificationUma;
+ import org.chromium.chrome.browser.multiwindow.MultiWindowUtils;
+ import org.chromium.chrome.browser.notifications.NotificationPlatformBridge;
+import org.chromium.chrome.browser.preferences.PrefServiceBridge;
+ import org.chromium.chrome.browser.partnercustomizations.PartnerBrowserCustomizations;
+ import org.chromium.chrome.browser.searchwidget.SearchActivity;
+ import org.chromium.chrome.browser.tab.Tab;
+@@ -185,6 +186,12 @@ public class LaunchIntentDispatcher implements IntentHandler.IntentHandlerDelega
+         boolean incognito =
+                 mIntent.getBooleanExtra(IntentHandler.EXTRA_OPEN_NEW_INCOGNITO_TAB, false);
+ 
+        if (!incognito) {
+                incognito = PrefServiceBridge.getInstance().alwaysIncognitoEnabled();
+                if (incognito) {
+                       mIntent.putExtra(IntentHandler.EXTRA_OPEN_NEW_INCOGNITO_TAB, true);
+                }
+        }
+         // Check if a web search Intent is being handled.
+         IntentHandler intentHandler = new IntentHandler(this, mActivity.getPackageName());
+         String url = IntentHandler.getUrlFromIntent(mIntent);
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/appmenu/AppMenuPropertiesDelegate.java b/chrome/android/java/src/org/chromium/chrome/browser/appmenu/AppMenuPropertiesDelegate.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/appmenu/AppMenuPropertiesDelegate.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/appmenu/AppMenuPropertiesDelegate.java
+@@ -211,6 +211,8 @@ public class AppMenuPropertiesDelegate {
+                     && !TextUtils.isEmpty(url);
+             prepareAddToHomescreenMenuItem(menu, currentTab, canShowHomeScreenMenuItem);
+ 
+            updateEnableAlwaysIncognitoMenuItem(menu, currentTab);
+
+             updateRequestDesktopSiteMenuItem(menu, currentTab, true /* can show */);
+ 
+             updateEnableJavascriptMenuItem(menu, currentTab);
+@@ -410,6 +412,39 @@ public class AppMenuPropertiesDelegate {
+     }
+ 
+     /**
+     * Updates the enable Always Incognito item's state.
+     *
+     * @param menu {@link Menu} for enable always incognito
+     * @param currentTab      Current tab being displayed.
+     */
+    protected void updateEnableAlwaysIncognitoMenuItem(
+            Menu menu, Tab currentTab) {
+        MenuItem enableMenuRow = menu.findItem(R.id.enable_always_incognito_row_menu_id);
+        MenuItem enableMenuLabel = menu.findItem(R.id.enable_always_incognito_id);
+        MenuItem enableMenuCheck = menu.findItem(R.id.enable_always_incognito_check_id);
+
+        // Hide enable always incognito on all chrome:// pages and the NTP.
+        String url = currentTab.getUrl();
+        boolean isChromeScheme = url.startsWith(UrlConstants.CHROME_URL_PREFIX)
+                || url.startsWith(UrlConstants.CHROME_NATIVE_URL_PREFIX);
+
+        boolean itemVisible = !isChromeScheme && !currentTab.isNativePage();
+        enableMenuRow.setVisible(itemVisible);
+        if (!itemVisible) return;
+
+        boolean alwaysIncognito = PrefServiceBridge.getInstance().alwaysIncognitoEnabled();
+
+        // Mark the checkbox if always incognito is activated on this tab.
+        enableMenuCheck.setChecked(alwaysIncognito);
+
+        // This title doesn't seem to be displayed by Android, but it is used to set up
+        // accessibility text in {@link AppMenuAdapter#setupMenuButton}.
+        enableMenuLabel.setTitleCondensed(alwaysIncognito
+                        ? mActivity.getString(R.string.menu_enable_always_incognito_on)
+                        : mActivity.getString(R.string.menu_enable_always_incognito_off));
+    }
+
+    /**
+      * Updates the request desktop site item's state.
+      *
+      * @param menu {@link Menu} for request desktop site.
+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
+@@ -163,6 +163,8 @@ public class CustomTabAppMenuPropertiesDelegate extends AppMenuPropertiesDelegat
+                 }
+             }
+ 
+            updateEnableAlwaysIncognitoMenuItem(menu, currentTab);
+
+             updateRequestDesktopSiteMenuItem(menu, currentTab, requestDesktopSiteVisible);
+             updateEnableJavascriptMenuItem(menu, currentTab);
+             prepareAddToHomescreenMenuItem(menu, currentTab, addToHomeScreenVisible);
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/preferences/PrefServiceBridge.java b/chrome/android/java/src/org/chromium/chrome/browser/preferences/PrefServiceBridge.java
+--- a/chrome/android/java/src/org/chromium/chrome/browser/preferences/PrefServiceBridge.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/preferences/PrefServiceBridge.java
+@@ -57,6 +57,8 @@ public class PrefServiceBridge {
+     private static final String CONTEXTUAL_SEARCH_DISABLED = "false";
+     private static final String CONTEXTUAL_SEARCH_ENABLED = "true";
+ 
+    private static boolean alwaysIncognito = false;
+
+     /**
+      * Structure that holds all the version information about the current Chrome browser.
+      */
+@@ -359,6 +361,14 @@ public class PrefServiceBridge {
+     }
+ 
+     /**
+     * @return true if always-incognito is enabled.
+     * The default is false.
+     */
+    public boolean alwaysIncognitoEnabled() {
+        return alwaysIncognito;
+    }
+
+    /**
+      * @return true if background sync is managed by policy.
+      */
+     public boolean isBackgroundSyncManaged() {
+@@ -422,6 +432,13 @@ public class PrefServiceBridge {
+     }
+ 
+     /**
+     * Enable or disable always-incognito mode.
+     */
+    public void setAlwaysIncognitoEnabled(boolean enabled) {
+        alwaysIncognito = enabled;
+    }
+
+    /**
+      * Enable or disable background sync.
+      */
+     public void setBackgroundSyncEnabled(boolean enabled) {
+diff --git a/chrome/android/java/strings/android_chrome_strings.grd b/chrome/android/java/strings/android_chrome_strings.grd
+--- a/chrome/android/java/strings/android_chrome_strings.grd
+++ b/chrome/android/java/strings/android_chrome_strings.grd
+@@ -2502,6 +2502,16 @@ To obtain new licenses, connect to the internet and play your downloaded content
+         Turn on JavaScript
+       </message>
+ 
+      <message name="IDS_MENU_ENABLE_ALWAYS_INCOGNITO" desc="Menu item in Chrome's overflow/options menu. If this menu item is selected, Bromite will always open new pages in incognito mode. [CHAR-LIMIT=27]">
+        Always Incognito
+      </message>
+      <message name="IDS_MENU_ENABLE_ALWAYS_INCOGNITO_ON" desc="Accessibility description for when Always Incognito is selected.">
+        Turn off Always Incognito
+      </message>
+      <message name="IDS_MENU_ENABLE_ALWAYS_INCOGNITO_OFF" desc="Accessibility description for when Enable Always Incognito is unselected.">
+        Turn on Always Incognito
+      </message>
+
+       <message name="IDS_MENU_REQUEST_DESKTOP_SITE" desc="Menu item in Chrome's overflow/options menu. By default, when a user navigates to a web page, Chrome shows the mobile site, that is, the version of the site designed for mobile phones. If this menu item is selected, however, Chrome will try to load the 'desktop' site instead, i.e. the site designed for desktop computers or laptop computers, which have larger screens. [CHAR-LIMIT=24]">
+         Desktop site
+       </message>
+-- 
+2.7.4
+
@@ -0,0 +1,974 @@
+commit 56ab68688e7d2c7734e6190bf602dd584eae3222
+Author: csagan5 <32685696+csagan5@users.noreply.github.com>
+Date:   Sat Dec 9 23:03:50 2017 +0100
+
+    Incognito-only mode ported from CAF
+    Some rework was needed, almost nothing applied cleanly.
+    See below for the description of the two commits that were merged in this one.
+    
+        Browser setting to switch to incognito only mode
+    
+        - Added a setting to switch to incognito only mode in
+          privacy settings
+        - Upon enabling or disabling the switch, the browser will
+          restart in the respective mode (regular or incognito only)
+    
+        Change-Id: Ic42daa3e9bfdc0fcb4029d9df16ed57c5776d966
+    
+        Fix issues seen in full incognito mode
+    
+        - Fixes crashes seen in incognito mode.
+        - Allow Custom Tabs, Web Apps to use the incognito only mode.
+        - Ensure we notify the user of the incognito mode in the notification bar and remove the notification when all
+          incognito tabs are closed.
+        - Ensure the status bar for Custom Tabs and Web Apps are grey to give a visual notification to use.
+        - Ensure the tabs are correctly ref counted for Custom Tabs, Web Apps when using incognito only mode.
+    
+        CR-Fixed: SWE-8867, SWE-8802
+    
+        Change-Id: I95a77016e7562d82359c7780771da4c7bb73aa06
+
+diff --git a/chrome/android/java/res/xml/privacy_preferences.xml b/chrome/android/java/res/xml/privacy_preferences.xml
+index ce7db92..a85aea3 100644
+--- a/chrome/android/java/res/xml/privacy_preferences.xml
+++ b/chrome/android/java/res/xml/privacy_preferences.xml
+@@ -31,6 +31,10 @@
+         android:title="@string/network_predictions_title"
+         android:summary="@string/network_predictions_summary"
+         android:persistent="false" />
+    <org.chromium.chrome.browser.preferences.ChromeBaseCheckBoxPreference
+        android:key="incognito_only"
+        android:title="@string/incognito_only_title"
+        android:summary="@string/incognito_only_summary" />
+     <Preference
+         android:key="usage_and_crash_reports"
+         android:title="@string/usage_and_crash_reports_title"
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java b/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
+index 49a3251..7445c9b 100644
+--- a/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
+@@ -51,6 +51,9 @@ import org.chromium.base.VisibleForTesting;
+ import org.chromium.base.metrics.RecordHistogram;
+ import org.chromium.base.metrics.RecordUserAction;
+ import org.chromium.chrome.R;
+import org.chromium.chrome.browser.incognito.IncognitoOnlyModeUtil;
+import org.chromium.chrome.browser.init.AsyncInitializationActivity;
+import org.chromium.chrome.browser.preferences.AboutChromePreferences;
+ import org.chromium.chrome.browser.IntentHandler.IntentHandlerDelegate;
+ import org.chromium.chrome.browser.IntentHandler.TabOpenType;
+ import org.chromium.chrome.browser.appmenu.AppMenu;
+@@ -84,6 +87,7 @@ import org.chromium.chrome.browser.gsa.GSAAccountChangeListener;
+ import org.chromium.chrome.browser.gsa.GSAState;
+ import org.chromium.chrome.browser.help.HelpAndFeedback;
+ import org.chromium.chrome.browser.history.HistoryManagerUtils;
+import org.chromium.chrome.browser.incognito.IncognitoOnlyModeUtil;
+ import org.chromium.chrome.browser.infobar.InfoBarContainer;
+ import org.chromium.chrome.browser.init.AsyncInitializationActivity;
+ import org.chromium.chrome.browser.init.ProcessInitializationHandler;
+@@ -130,6 +134,7 @@ import org.chromium.chrome.browser.toolbar.ToolbarManager;
+ import org.chromium.chrome.browser.util.AccessibilityUtil;
+ import org.chromium.chrome.browser.util.ColorUtils;
+ import org.chromium.chrome.browser.util.FeatureUtilities;
+
+ import org.chromium.chrome.browser.vr_shell.VrIntentUtils;
+ import org.chromium.chrome.browser.vr_shell.VrShellDelegate;
+ import org.chromium.chrome.browser.webapps.AddToHomescreenManager;
+@@ -1312,6 +1317,9 @@ public abstract class ChromeActivity extends AsyncInitializationActivity
+      * @param menu Menu that is going to be shown when the menu button is pressed.
+      */
+     public void prepareMenu(Menu menu) {
+        if (IncognitoOnlyModeUtil.getInstance().isIncognitoOnlyModeEnabled()) {
+            menu.findItem(R.id.new_incognito_tab_menu_id).setVisible(false);
+        }
+     }
+ 
+     protected IntentHandlerDelegate createIntentHandlerDelegate() {
+@@ -1436,7 +1444,8 @@ public abstract class ChromeActivity extends AsyncInitializationActivity
+             throw new IllegalStateException(
+                     "Attempting to access TabCreator before initialization");
+         }
+-        return incognito ? mIncognitoTabCreator : mRegularTabCreator;
+        return incognito || IncognitoOnlyModeUtil.getInstance().isIncognitoOnlyModeEnabled()
+                ? mIncognitoTabCreator : mRegularTabCreator;
+     }
+ 
+     /**
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/SingleTabActivity.java b/chrome/android/java/src/org/chromium/chrome/browser/SingleTabActivity.java
+index 44c9c8a..bcba76a 100644
+--- a/chrome/android/java/src/org/chromium/chrome/browser/SingleTabActivity.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/SingleTabActivity.java
+@@ -4,15 +4,28 @@
+ 
+ package org.chromium.chrome.browser;
+ 
+import android.annotation.SuppressLint;
+ import android.content.Intent;
+ import android.util.Pair;
+ 
+import org.chromium.base.ThreadUtils;
+import org.chromium.chrome.R;
+import org.chromium.chrome.browser.ChromeActivity;
+import org.chromium.chrome.browser.TabState;
+import org.chromium.chrome.browser.incognito.IncognitoNotificationManager;
+import org.chromium.chrome.browser.incognito.IncognitoNotificationService;
+import org.chromium.chrome.browser.incognito.IncognitoOnlyModeUtil;
+import org.chromium.chrome.browser.metrics.PageLoadMetrics;
+import org.chromium.chrome.browser.profiles.Profile;
+ import org.chromium.chrome.browser.tab.Tab;
+ import org.chromium.chrome.browser.tab.TabDelegateFactory;
+ import org.chromium.chrome.browser.tab.TabUma.TabCreationState;
+import org.chromium.chrome.browser.tabmodel.EmptyTabModel;
+import org.chromium.chrome.browser.tabmodel.EmptyTabModelObserver;
+ import org.chromium.chrome.browser.tabmodel.SingleTabModelSelector;
+ import org.chromium.chrome.browser.tabmodel.TabModel.TabLaunchType;
+ import org.chromium.chrome.browser.tabmodel.TabModel.TabSelectionType;
+import org.chromium.chrome.browser.tabmodel.TabModelObserver;
+ import org.chromium.chrome.browser.tabmodel.TabModelSelector;
+ import org.chromium.chrome.browser.tabmodel.document.TabDelegate;
+ import org.chromium.content_public.browser.ChildProcessImportance;
+@@ -38,7 +51,8 @@ public abstract class SingleTabActivity extends ChromeActivity {
+ 
+     @Override
+     protected TabModelSelector createTabModelSelector() {
+-        return new SingleTabModelSelector(this, false, false) {
+        boolean incognitoOnly = IncognitoOnlyModeUtil.getInstance().isIncognitoOnlyModeEnabled();
+        return new SingleTabModelSelector(this, incognitoOnly, false) {
+             @Override
+             public Tab openNewTab(LoadUrlParams loadUrlParams, TabLaunchType type, Tab parent,
+                     boolean incognito) {
+@@ -81,6 +95,7 @@ public abstract class SingleTabActivity extends ChromeActivity {
+      */
+     protected Tab createTab() {
+         Tab tab = null;
+        boolean incognitoOnly = IncognitoOnlyModeUtil.getInstance().isIncognitoOnlyModeEnabled();
+         boolean unfreeze = false;
+ 
+         int tabId = Tab.INVALID_TAB_ID;
+@@ -93,13 +108,14 @@ public abstract class SingleTabActivity extends ChromeActivity {
+         if (tabId != Tab.INVALID_TAB_ID && tabUrl != null && getActivityDirectory() != null) {
+             // Restore the tab.
+             TabState tabState = TabState.restoreTabState(getActivityDirectory(), tabId);
+-            tab = new Tab(tabId, Tab.INVALID_TAB_ID, false, getWindowAndroid(),
+-                    TabLaunchType.FROM_RESTORE, TabCreationState.FROZEN_ON_RESTORE, tabState);
+            tab = new Tab(tabId, Tab.INVALID_TAB_ID, incognitoOnly, this, getWindowAndroid(),
+                    TabLaunchType.FROM_RESTORE,
+                    TabCreationState.FROZEN_ON_RESTORE, tabState);
+             unfreeze = true;
+         }
+ 
+         if (tab == null) {
+-            tab = new Tab(Tab.INVALID_TAB_ID, Tab.INVALID_TAB_ID, false, getWindowAndroid(),
+            tab = new Tab(Tab.INVALID_TAB_ID, Tab.INVALID_TAB_ID, incognitoOnly, this, getWindowAndroid(),
+                     TabLaunchType.FROM_CHROME_UI, null, null);
+         }
+ 
+@@ -137,4 +153,31 @@ public abstract class SingleTabActivity extends ChromeActivity {
+ 
+     @Override
+     public void onCheckForUpdate(boolean updateAvailable) {}
+
+    private void handleTabClose() {
+        boolean incognitoOnly = IncognitoOnlyModeUtil.getInstance().isIncognitoOnlyModeEnabled();
+        if (incognitoOnly && isInitialized()) {
+            destroyIncognitoIfNecessary();
+        }
+    }
+
+    protected void destroyIncognitoIfNecessary() {
+        ThreadUtils.assertOnUiThread();
+
+        Profile profile = getTabModelSelector().getModel(true).getProfile();
+        // destroy the current tabmodel that will destroy tabs internally
+        getCurrentTabModel().destroy();
+        // Only delete the incognito profile if there are no incognito tabs open in any tab
+        // model selector as the profile is shared between them.
+        if (profile != null && !(IncognitoNotificationService.getIncognitoTabCount() > 0)) {
+            profile.destroyWhenAppropriate();
+            IncognitoNotificationManager.dismissIncognitoNotification();
+        }
+
+    }
+
+    @Override
+    protected void onDestroyInternal() {
+        handleTabClose();
+    }
+ }
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/WarmupManager.java b/chrome/android/java/src/org/chromium/chrome/browser/WarmupManager.java
+index afc92bed..39caa0b 100644
+--- a/chrome/android/java/src/org/chromium/chrome/browser/WarmupManager.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/WarmupManager.java
+@@ -31,6 +31,7 @@ import org.chromium.chrome.browser.profiles.Profile;
+ import org.chromium.chrome.browser.widget.ControlContainer;
+ import org.chromium.content_public.browser.WebContents;
+ import org.chromium.content_public.browser.WebContentsObserver;
+import org.chromium.chrome.browser.incognito.IncognitoOnlyModeUtil;
+ 
+ import java.net.InetAddress;
+ import java.net.MalformedURLException;
+@@ -289,8 +290,9 @@ public final class WarmupManager {
+     public void createSpareWebContents() {
+         ThreadUtils.assertOnUiThread();
+         if (!LibraryLoader.isInitialized()) return;
+        boolean incognitoOnly = IncognitoOnlyModeUtil.getInstance().isIncognitoOnlyModeEnabled();
+         if (mSpareWebContents != null || SysUtils.isLowEndDevice()) return;
+-        mSpareWebContents = WebContentsFactory.createWebContentsWithWarmRenderer(false, false);
+        mSpareWebContents = WebContentsFactory.createWebContentsWithWarmRenderer(incognitoOnly, false);
+         mObserver = new RenderProcessGoneObserver();
+         mSpareWebContents.addObserver(mObserver);
+         mWebContentsCreationTimeMs = SystemClock.elapsedRealtime();
+@@ -316,7 +318,7 @@ public final class WarmupManager {
+      */
+     public WebContents takeSpareWebContents(boolean incognito, boolean initiallyHidden) {
+         ThreadUtils.assertOnUiThread();
+-        if (incognito || initiallyHidden) return null;
+        if ((incognito != mSpareWebContents.isIncognito()) || initiallyHidden) return null;
+         WebContents result = mSpareWebContents;
+         if (result == null) return null;
+         mSpareWebContents = null;
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/appmenu/AppMenuPropertiesDelegate.java b/chrome/android/java/src/org/chromium/chrome/browser/appmenu/AppMenuPropertiesDelegate.java
+index e48a3e8..5435958 100644
+--- a/chrome/android/java/src/org/chromium/chrome/browser/appmenu/AppMenuPropertiesDelegate.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/appmenu/AppMenuPropertiesDelegate.java
+@@ -29,6 +29,7 @@ import org.chromium.chrome.browser.UrlConstants;
+ import org.chromium.chrome.browser.banners.AppBannerManager;
+ import org.chromium.chrome.browser.bookmarks.BookmarkBridge;
+ import org.chromium.chrome.browser.download.DownloadUtils;
+import org.chromium.chrome.browser.incognito.IncognitoOnlyModeUtil;
+ import org.chromium.chrome.browser.multiwindow.MultiWindowUtils;
+ import org.chromium.chrome.browser.omaha.UpdateMenuItemHelper;
+ import org.chromium.chrome.browser.preferences.ManagedPreferencesUtils;
+@@ -175,6 +176,8 @@ public class AppMenuPropertiesDelegate {
+ 
+             MenuItem allBookmarksMenuItem = menu.findItem(R.id.all_bookmarks_menu_id);
+             // Hide 'History' in incognito only browser
+            boolean isIncognitoOnlyBrowser = IncognitoOnlyModeUtil.getInstance()
+                    .isIncognitoOnlyBrowser();
+             menu.findItem(R.id.open_history_menu_id).setVisible(!isIncognitoOnlyBrowser);
+ 
+             allBookmarksMenuItem.setTitle(mActivity.getString(R.string.menu_bookmarks));
+@@ -201,7 +204,7 @@ public class AppMenuPropertiesDelegate {
+             //                is not persisted when adding to the homescreen.
+             // * If creating shortcuts it not supported by the current home screen.
+             boolean canShowHomeScreenMenuItem = ShortcutHelper.isAddToHomeIntentSupported()
+-                    && !isChromeScheme && !isFileScheme && !isContentScheme && !isIncognito
+                    && !isChromeScheme && !isFileScheme && !isContentScheme && (!isIncognito || isIncognitoOnlyBrowser)
+                     && !TextUtils.isEmpty(url);
+             prepareAddToHomescreenMenuItem(menu, currentTab, canShowHomeScreenMenuItem);
+ 
+@@ -224,7 +227,8 @@ public class AppMenuPropertiesDelegate {
+         }
+ 
+         if (isOverviewMenu) {
+-            if (isIncognito) {
+            if (isIncognito
+                    && !(IncognitoOnlyModeUtil.getInstance().isIncognitoOnlyModeEnabled())) {
+                 // Hide normal close all tabs item.
+                 menu.findItem(R.id.close_all_tabs_menu_id).setVisible(false);
+                 // Enable close incognito tabs only if there are incognito tabs.
+@@ -244,6 +248,7 @@ public class AppMenuPropertiesDelegate {
+         }
+ 
+         boolean incognitoMenuItemVisible = !isBottomSheetNtpMenu || !isIncognito;
+        incognitoMenuItemVisible &= !(IncognitoOnlyModeUtil.getInstance().isIncognitoOnlyModeEnabled());
+         // Disable new incognito tab when it is blocked (e.g. by a policy).
+         // findItem(...).setEnabled(...)" is not enough here, because of the inflated
+         // main_menu.xml contains multiple items with the same id in different groups
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/compositor/layouts/phone/StackLayout.java b/chrome/android/java/src/org/chromium/chrome/browser/compositor/layouts/phone/StackLayout.java
+index 03edf2d..fb2cc2e 100644
+--- a/chrome/android/java/src/org/chromium/chrome/browser/compositor/layouts/phone/StackLayout.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/compositor/layouts/phone/StackLayout.java
+@@ -33,6 +33,7 @@ import org.chromium.chrome.browser.compositor.scene_layer.SceneLayer;
+ import org.chromium.chrome.browser.compositor.scene_layer.TabListSceneLayer;
+ import org.chromium.chrome.browser.fullscreen.ChromeFullscreenManager;
+ import org.chromium.chrome.browser.partnercustomizations.HomepageManager;
+import org.chromium.chrome.browser.incognito.IncognitoOnlyModeUtil;
+ import org.chromium.chrome.browser.tab.Tab;
+ import org.chromium.chrome.browser.tabmodel.TabModel;
+ import org.chromium.chrome.browser.tabmodel.TabModelSelector;
+@@ -328,8 +329,10 @@ public class StackLayout extends Layout implements Animatable<StackLayout.Proper
+     @Override
+     public void setTabModelSelector(TabModelSelector modelSelector, TabContentManager manager) {
+         super.setTabModelSelector(modelSelector, manager);
+-        mStacks[0].setTabModel(modelSelector.getModel(false));
+-        mStacks[1].setTabModel(modelSelector.getModel(true));
+        mStacks[0].setTabModel(modelSelector
+            .getModel(IncognitoOnlyModeUtil.getInstance().isIncognitoOnlyModeEnabled()));
+        mStacks[1].setTabModel(modelSelector
+            .getModel(!IncognitoOnlyModeUtil.getInstance().isIncognitoOnlyModeEnabled()));
+         resetScrollData();
+     }
+ 
+@@ -341,6 +344,9 @@ public class StackLayout extends Layout implements Animatable<StackLayout.Proper
+      * @VisibleForTesting
+      */
+     public Stack getTabStack(boolean incognito) {
+        if (IncognitoOnlyModeUtil.getInstance().isIncognitoOnlyModeEnabled()) {
+            return mStacks[incognito ? 0 : 1];
+        }
+         return mStacks[incognito ? 1 : 0];
+     }
+ 
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/compositor/layouts/phone/stack/Stack.java b/chrome/android/java/src/org/chromium/chrome/browser/compositor/layouts/phone/stack/Stack.java
+index 8230bc2..687c8a4 100644
+--- a/chrome/android/java/src/org/chromium/chrome/browser/compositor/layouts/phone/stack/Stack.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/compositor/layouts/phone/stack/Stack.java
+@@ -21,6 +21,7 @@ import org.chromium.chrome.browser.compositor.layouts.components.LayoutTab;
+ import org.chromium.chrome.browser.compositor.layouts.eventfilter.ScrollDirection;
+ import org.chromium.chrome.browser.compositor.layouts.phone.StackLayout;
+ import org.chromium.chrome.browser.compositor.layouts.phone.stack.StackAnimation.OverviewAnimationType;
+import org.chromium.chrome.browser.incognito.IncognitoOnlyModeUtil;
+ import org.chromium.chrome.browser.tab.Tab;
+ import org.chromium.chrome.browser.tabmodel.TabModel;
+ import org.chromium.chrome.browser.tabmodel.TabModelUtils;
+@@ -436,7 +437,9 @@ public class Stack {
+      * @return Whether or not the TabModel represented by this TabStackState should be displayed.
+      */
+     public boolean isDisplayable() {
+-        return !mTabModel.isIncognito() || (!mIsDying && mTabModel.getCount() > 0);
+        return (!mTabModel.isIncognito()
+                && !IncognitoOnlyModeUtil.getInstance().isIncognitoOnlyModeEnabled())
+                || (!mIsDying && mTabModel.getCount() > 0);
+     }
+ 
+     private float getDefaultDiscardDirection() {
+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
+index 25f1fd7..6257c82 100644
+--- 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
+@@ -23,6 +23,7 @@ import org.chromium.chrome.browser.compositor.layouts.eventfilter.GestureHandler
+ import org.chromium.chrome.browser.compositor.overlays.SceneOverlay;
+ import org.chromium.chrome.browser.compositor.scene_layer.SceneOverlayLayer;
+ import org.chromium.chrome.browser.compositor.scene_layer.TabStripSceneLayer;
+import org.chromium.chrome.browser.incognito.IncognitoOnlyModeUtil;
+ import org.chromium.chrome.browser.tab.Tab;
+ import org.chromium.chrome.browser.tabmodel.TabCreatorManager;
+ import org.chromium.chrome.browser.tabmodel.TabModel;
+@@ -377,7 +378,8 @@ public class StripLayoutHelperManager implements SceneOverlay {
+         mModelSelectorButton.setIncognito(mIsIncognito);
+         if (mTabModelSelector != null) {
+             boolean isVisible = mTabModelSelector.getModel(true).getCount() != 0;
+-            mModelSelectorButton.setVisible(isVisible);
+            mModelSelectorButton.setVisible(isVisible
+                    && !IncognitoOnlyModeUtil.getInstance().isIncognitoOnlyModeEnabled());
+ 
+             float endMargin = isVisible
+                     ? MODEL_SELECTOR_BUTTON_WIDTH_DP + MODEL_SELECTOR_BUTTON_END_PADDING_DP
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/customtabs/CustomTabActivity.java b/chrome/android/java/src/org/chromium/chrome/browser/customtabs/CustomTabActivity.java
+index 43b556f..2b92e83 100644
+--- a/chrome/android/java/src/org/chromium/chrome/browser/customtabs/CustomTabActivity.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/customtabs/CustomTabActivity.java
+@@ -59,9 +59,13 @@ import org.chromium.chrome.browser.browserservices.BrowserSessionContentUtils;
+ import org.chromium.chrome.browser.compositor.layouts.LayoutManager;
+ import org.chromium.chrome.browser.datausage.DataUseTabUIManager;
+ import org.chromium.chrome.browser.externalnav.ExternalNavigationDelegateImpl;
+import org.chromium.chrome.browser.incognito.IncognitoOnlyModeUtil;
+ import org.chromium.chrome.browser.firstrun.FirstRunSignInProcessor;
+ import org.chromium.chrome.browser.fullscreen.BrowserStateBrowserControlsVisibilityDelegate;
+ import org.chromium.chrome.browser.gsa.GSAState;
+import org.chromium.chrome.browser.incognito.IncognitoNotificationManager;
+import org.chromium.chrome.browser.incognito.IncognitoNotificationService;
+import org.chromium.chrome.browser.incognito.IncognitoOnlyModeUtil;
+ import org.chromium.chrome.browser.metrics.PageLoadMetrics;
+ import org.chromium.chrome.browser.net.spdyproxy.DataReductionProxySettings;
+ import org.chromium.chrome.browser.page_info.PageInfoPopup;
+@@ -334,7 +338,12 @@ public class CustomTabActivity extends ChromeActivity {
+         if (mConnection.shouldHideDomainForSession(mSession)) {
+             getToolbarManager().setUrlBarHidden(true);
+         }
+        boolean incognitoOnly = IncognitoOnlyModeUtil.getInstance().isIncognitoOnlyModeEnabled();
+         int toolbarColor = mIntentDataProvider.getToolbarColor();
+        if (incognitoOnly) {
+            toolbarColor = ApiCompatibilityUtils.getColor(getResources(),
+                    R.color.incognito_primary_color);
+        }
+         getToolbarManager().updatePrimaryColor(toolbarColor, false);
+         if (!mIntentDataProvider.isOpenedByChrome()) {
+             getToolbarManager().setShouldUpdateToolbarPrimaryColor(false);
+@@ -390,7 +399,8 @@ public class CustomTabActivity extends ChromeActivity {
+             mConnection.cancelSpeculation(mSession);
+         }
+ 
+-        getTabModelSelector().getModel(false).addObserver(mTabModelObserver);
+        boolean incognitoOnly = IncognitoOnlyModeUtil.getInstance().isIncognitoOnlyModeEnabled();
+        getTabModelSelector().getModel(incognitoOnly).addObserver(mTabModelObserver);
+ 
+         boolean successfulStateRestore = false;
+         // Attempt to restore the previous tab state if applicable.
+@@ -412,7 +422,7 @@ public class CustomTabActivity extends ChromeActivity {
+             } else {
+                 mMainTab = createMainTab();
+             }
+-            getTabModelSelector().getModel(false).addTab(mMainTab, 0, mMainTab.getLaunchType());
+            getTabModelSelector().getModel(incognitoOnly).addTab(mMainTab, 0, mMainTab.getLaunchType());
+         }
+ 
+         // This cannot be done before because we want to do the reparenting only
+@@ -550,7 +560,9 @@ public class CustomTabActivity extends ChromeActivity {
+                 getIntent(), IntentHandler.EXTRA_TAB_ID, Tab.INVALID_TAB_ID);
+         int parentTabId = IntentUtils.safeGetIntExtra(
+                 getIntent(), IntentHandler.EXTRA_PARENT_TAB_ID, Tab.INVALID_TAB_ID);
+-        Tab tab = new Tab(assignedTabId, parentTabId, false, getWindowAndroid(),
+
+        boolean incognitoOnly = IncognitoOnlyModeUtil.getInstance().isIncognitoOnlyModeEnabled();
+        Tab tab = new Tab(assignedTabId, parentTabId, incognitoOnly, getWindowAndroid(),
+                 TabLaunchType.FROM_EXTERNAL_APP, null, null);
+         if (getIntent().getIntExtra(
+                     CustomTabIntentDataProvider.EXTRA_BROWSER_LAUNCH_SOURCE, ACTIVITY_TYPE_OTHER)
+@@ -588,12 +600,12 @@ public class CustomTabActivity extends ChromeActivity {
+                 webContentsStateOnLaunch = WEBCONTENTS_STATE_TRANSFERRED_WEBCONTENTS;
+                 webContents.resumeLoadingCreatedWebContents();
+             } else {
+-                webContents = WarmupManager.getInstance().takeSpareWebContents(false, false);
+                webContents = WarmupManager.getInstance().takeSpareWebContents(IncognitoOnlyModeUtil.getInstance().isIncognitoOnlyModeEnabled(), false);
+                 if (webContents != null) {
+                     webContentsStateOnLaunch = WEBCONTENTS_STATE_SPARE_WEBCONTENTS;
+                 } else {
+                     webContents =
+-                            WebContentsFactory.createWebContentsWithWarmRenderer(false, false);
+                            WebContentsFactory.createWebContentsWithWarmRenderer(IncognitoOnlyModeUtil.getInstance().isIncognitoOnlyModeEnabled(), false);
+                     webContentsStateOnLaunch = WEBCONTENTS_STATE_NO_WEBCONTENTS;
+                 }
+             }
+@@ -835,6 +847,13 @@ public class CustomTabActivity extends ChromeActivity {
+         if (getAppMenuHandler() != null) getAppMenuHandler().hideAppMenu();
+ 
+         super.finish();
+        boolean incognitoOnly = IncognitoOnlyModeUtil.getInstance().isIncognitoOnlyModeEnabled();
+        if (incognitoOnly) {
+            int incognitoCount = IncognitoNotificationService.getIncognitoTabCount();
+            if (incognitoCount == 0) {
+                IncognitoNotificationManager.dismissIncognitoNotification();
+            }
+        }
+         if (mIntentDataProvider != null && mIntentDataProvider.shouldAnimateOnFinish()) {
+             mShouldOverridePackage = true;
+             overridePendingTransition(mIntentDataProvider.getAnimationEnterRes(),
+@@ -853,7 +872,8 @@ public class CustomTabActivity extends ChromeActivity {
+     public final void finishAndClose(boolean reparenting) {
+         if (mIsClosing) return;
+         mIsClosing = true;
+-        if (!reparenting) {
+        boolean incognitoOnly = IncognitoOnlyModeUtil.getInstance().isIncognitoOnlyModeEnabled();
+        if (!reparenting && !incognitoOnly) {
+             // Closing the activity destroys the renderer as well. Re-create a spare renderer some
+             // time after, so that we have one ready for the next tab open. This does not increase
+             // memory consumption, as the current renderer goes away. We create a renderer as a lot
+@@ -1025,7 +1045,8 @@ public class CustomTabActivity extends ChromeActivity {
+     protected void setStatusBarColor(Tab tab, int color) {
+         // Intentionally do nothing as CustomTabActivity explicitly sets status bar color.  Except
+         // for Custom Tabs opened by Chrome.
+-        if (mIntentDataProvider.isOpenedByChrome()) super.setStatusBarColor(tab, color);
+        boolean incognitoOnly = IncognitoOnlyModeUtil.getInstance().isIncognitoOnlyModeEnabled();
+        if (mIntentDataProvider.isOpenedByChrome() && !incognitoOnly) super.setStatusBarColor(tab, color);
+     }
+ 
+     /**
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/incognito/IncognitoNotificationService.java b/chrome/android/java/src/org/chromium/chrome/browser/incognito/IncognitoNotificationService.java
+index f9e91ad..3e9bd1c 100644
+--- a/chrome/android/java/src/org/chromium/chrome/browser/incognito/IncognitoNotificationService.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/incognito/IncognitoNotificationService.java
+@@ -6,6 +6,7 @@ package org.chromium.chrome.browser.incognito;
+ 
+ import android.annotation.TargetApi;
+ import android.app.Activity;
+import android.util.SparseArray;
+ import android.app.ActivityManager;
+ import android.app.ActivityManager.AppTask;
+ import android.app.ActivityManager.RecentTaskInfo;
+@@ -24,15 +25,21 @@ import org.chromium.base.ContextUtils;
+ import org.chromium.base.ThreadUtils;
+ import org.chromium.base.VisibleForTesting;
+ import org.chromium.base.library_loader.LibraryProcessType;
+import org.chromium.chrome.browser.ChromeActivity;
+import org.chromium.chrome.browser.tab.Tab;
+ import org.chromium.chrome.browser.ChromeTabbedActivity;
+ import org.chromium.chrome.browser.TabState;
+import org.chromium.chrome.browser.customtabs.CustomTabActivity;
+ import org.chromium.chrome.browser.document.ChromeLauncherActivity;
+ import org.chromium.chrome.browser.document.DocumentUtils;
+ import org.chromium.chrome.browser.profiles.Profile;
+import org.chromium.chrome.browser.tabmodel.AsyncTabParams;
+import org.chromium.chrome.browser.tabmodel.AsyncTabParamsManager;
+ import org.chromium.chrome.browser.tabmodel.TabWindowManager;
+ import org.chromium.chrome.browser.tabmodel.TabbedModeTabPersistencePolicy;
+ import org.chromium.chrome.browser.widget.bottomsheet.BottomSheet;
+ import org.chromium.content.browser.BrowserStartupController;
+import org.chromium.chrome.browser.webapps.WebappActivity;
+ 
+ import java.io.File;
+ import java.lang.ref.WeakReference;
+@@ -189,7 +196,9 @@ public class IncognitoNotificationService extends IntentService {
+                 for (int i = 0; i < runningActivities.size(); i++) {
+                     Activity activity = runningActivities.get(i).get();
+                     if (activity == null) continue;
+-                    if (!(activity instanceof ChromeTabbedActivity)) continue;
+                    if (!(activity instanceof ChromeTabbedActivity ||
+                            activity instanceof CustomTabActivity ||
+                            activity instanceof WebappActivity)) continue;
+ 
+                     ChromeTabbedActivity tabbedActivity = (ChromeTabbedActivity) activity;
+                     if (tabbedActivity.isActivityDestroyed()) continue;
+@@ -205,7 +214,7 @@ public class IncognitoNotificationService extends IntentService {
+                                 BottomSheet.SHEET_STATE_PEEK, false);
+                     }
+ 
+-                    tabbedActivity.getTabModelSelector().getModel(true).closeAllTabs(
+                    chromeActivity.getTabModelSelector().getModel(true).closeAllTabs(
+                             false, false);
+                 }
+             }
+@@ -229,4 +238,30 @@ public class IncognitoNotificationService extends IntentService {
+         return deletionSuccessful;
+     }
+ 
+    public static int getIncognitoTabCount() {
+        int count = 0;
+        List<WeakReference<Activity>> runningActivities =
+                ApplicationStatus.getRunningActivities();
+        for (int i = 0; i < runningActivities.size(); i++) {
+            Activity activity = runningActivities.get(i).get();
+            if (activity == null) continue;
+            if (!(activity instanceof ChromeTabbedActivity ||
+                    activity instanceof CustomTabActivity ||
+                    activity instanceof WebappActivity)) continue;
+
+            ChromeActivity chromeActivity = (ChromeActivity) activity;
+            if (chromeActivity.isActivityDestroyed()) continue;
+
+            count += chromeActivity.getTabModelSelector().getModel(true).getCount();
+        }
+        // Count tabs that are moving between activities (e.g. a tab that was recently reparented
+        // and hasn't been attached to its new activity yet).
+        SparseArray<AsyncTabParams> asyncTabParams = AsyncTabParamsManager.getAsyncTabParams();
+        for (int i = 0; i < asyncTabParams.size(); i++) {
+            Tab tab = asyncTabParams.valueAt(i).getTabToReparent();
+            if (tab != null && tab.isIncognito()) count++;
+        }
+        return count;
+    }
+
+ }
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/incognito/IncognitoOnlyModeUtil.java b/chrome/android/java/src/org/chromium/chrome/browser/incognito/IncognitoOnlyModeUtil.java
+new file mode 100644
+index 0000000..f6b17e7
+--- /dev/null
+++ b/chrome/android/java/src/org/chromium/chrome/browser/incognito/IncognitoOnlyModeUtil.java
+@@ -0,0 +1,73 @@
+/*
+ * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ *       copyright notice, this list of conditions and the following
+ *       disclaimer in the documentation and/or other materials provided
+ *       with the distribution.
+ *     * Neither the name of The Linux Foundation nor the names of its
+ *       contributors may be used to endorse or promote products derived
+ *       from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+package org.chromium.chrome.browser.incognito;
+
+import org.chromium.base.CommandLine;
+import org.chromium.base.ContextUtils;
+import org.chromium.chrome.browser.ChromeSwitches;
+import org.chromium.chrome.browser.preferences.privacy.PrivacyPreferencesManager;
+
+/**
+ * Utility class for incognito only mode
+ */
+public class IncognitoOnlyModeUtil {
+    private static IncognitoOnlyModeUtil sInstance;
+
+    private IncognitoOnlyModeUtil() {}
+
+    public static IncognitoOnlyModeUtil getInstance() {
+        if (sInstance == null) {
+            sInstance = new IncognitoOnlyModeUtil();
+        }
+        return sInstance;
+    }
+    /**
+     * @return whether incognito only browser
+     */
+    public boolean isIncognitoOnlyBrowser() {
+        return CommandLine.getInstance().hasSwitch(ChromeSwitches.INCOGNITO_ONLY_MODE);
+    }
+
+    /**
+     * @return whether incognito only mode preference is enabled
+     */
+    public boolean isIncognitoOnlyPreferenceEnabled() {
+        return PrivacyPreferencesManager.getInstance(ContextUtils.getApplicationContext()).
+                isIncognitoOnlyEnabled();
+    }
+
+    /**
+     * @return whether incognito only browser or incognito only mode preference is enabled
+     */
+    public boolean isIncognitoOnlyModeEnabled() {
+        return isIncognitoOnlyBrowser() || isIncognitoOnlyPreferenceEnabled();
+    }
+
+}
+\ No newline at end of file
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/omnibox/LocationBarPhone.java b/chrome/android/java/src/org/chromium/chrome/browser/omnibox/LocationBarPhone.java
+index e594c57..def79eb 100644
+--- a/chrome/android/java/src/org/chromium/chrome/browser/omnibox/LocationBarPhone.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/omnibox/LocationBarPhone.java
+@@ -20,6 +20,7 @@ import android.widget.FrameLayout;
+ import org.chromium.base.ApiCompatibilityUtils;
+ import org.chromium.chrome.R;
+ import org.chromium.chrome.browser.WindowDelegate;
+import org.chromium.chrome.browser.incognito.IncognitoOnlyModeUtil;
+ import org.chromium.chrome.browser.ntp.NewTabPage;
+ import org.chromium.chrome.browser.toolbar.ToolbarDataProvider;
+ import org.chromium.chrome.browser.util.MathUtils;
+@@ -271,7 +272,8 @@ public class LocationBarPhone extends LocationBarLayout {
+ 
+         boolean showIncognitoBadge =
+                 getToolbarDataProvider() != null && getToolbarDataProvider().isIncognito();
+-        mIncognitoBadge.setVisibility(showIncognitoBadge ? VISIBLE : GONE);
+        mIncognitoBadge.setVisibility(showIncognitoBadge
+                && !IncognitoOnlyModeUtil.getInstance().isIncognitoOnlyModeEnabled() ? VISIBLE : GONE);
+         updateIncognitoBadgePadding();
+     }
+ 
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/preferences/privacy/PrivacyPreferences.java b/chrome/android/java/src/org/chromium/chrome/browser/preferences/privacy/PrivacyPreferences.java
+index 0d78e7c..b1b9f67 100644
+--- a/chrome/android/java/src/org/chromium/chrome/browser/preferences/privacy/PrivacyPreferences.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/preferences/privacy/PrivacyPreferences.java
+@@ -4,6 +4,8 @@
+ 
+ package org.chromium.chrome.browser.preferences.privacy;
+ 
+import android.app.AlertDialog;
+import android.content.DialogInterface;
+ import android.os.Bundle;
+ import android.preference.CheckBoxPreference;
+ import android.preference.Preference;
+@@ -18,8 +20,11 @@ import org.chromium.base.SysUtils;
+ import org.chromium.base.metrics.RecordHistogram;
+ import org.chromium.chrome.R;
+ import org.chromium.chrome.browser.ChromeFeatureList;
+import org.chromium.chrome.browser.ApplicationLifetime;
+import org.chromium.chrome.browser.ChromeSwitches;
+ import org.chromium.chrome.browser.contextualsearch.ContextualSearchFieldTrial;
+ import org.chromium.chrome.browser.help.HelpAndFeedback;
+import org.chromium.chrome.browser.incognito.IncognitoOnlyModeUtil;
+ import org.chromium.chrome.browser.physicalweb.PhysicalWeb;
+ import org.chromium.chrome.browser.preferences.ChromeBaseCheckBoxPreference;
+ import org.chromium.chrome.browser.preferences.ManagedPreferenceDelegate;
+@@ -41,6 +46,7 @@ public class PrivacyPreferences extends PreferenceFragment
+     private static final String PREF_SAFE_BROWSING = "safe_browsing";
+     private static final String PREF_CONTEXTUAL_SEARCH = "contextual_search";
+     private static final String PREF_NETWORK_PREDICTIONS = "network_predictions";
+    private static final String PREF_INCOGNITO_ONLY = "incognito_only";
+     private static final String PREF_DO_NOT_TRACK = "do_not_track";
+     private static final String PREF_USAGE_AND_CRASH_REPORTING = "usage_and_crash_reports";
+     private static final String PREF_PHYSICAL_WEB = "physical_web";
+@@ -129,6 +135,18 @@ public class PrivacyPreferences extends PreferenceFragment
+             recordNetworkPredictionEnablingUMA((boolean) newValue);
+         } else if (PREF_NAVIGATION_ERROR.equals(key)) {
+             PrefServiceBridge.getInstance().setResolveNavigationErrorEnabled((boolean) newValue);
+        } else if (PREF_INCOGNITO_ONLY.equals(key)) {
+            incognitoOnlyPreferenceDialog(preference, (boolean) newValue).show();
+        }
+
+        boolean isIncognitoOnlyBrowser = IncognitoOnlyModeUtil.getInstance()
+                .isIncognitoOnlyBrowser();
+        ChromeBaseCheckBoxPreference incognitoOnlyPref =
+                (ChromeBaseCheckBoxPreference) findPreference(PREF_INCOGNITO_ONLY);
+        if (isIncognitoOnlyBrowser) {
+            preferenceScreen.removePreference(incognitoOnlyPref);
+        } else {
+            incognitoOnlyPref.setOnPreferenceChangeListener(this);
+         }
+ 
+         return true;
+@@ -189,6 +207,13 @@ public class PrivacyPreferences extends PreferenceFragment
+             doNotTrackPref.setSummary(prefServiceBridge.isDoNotTrackEnabled() ? textOn : textOff);
+         }
+ 
+        Preference incognitoOnlyPref = findPreference(PREF_INCOGNITO_ONLY);
+        if (incognitoOnlyPref != null) {
+            boolean isIncognitoOnlyEnabled = privacyPrefManager.isIncognitoOnlyEnabled();
+            incognitoOnlyPref.setChecked(isIncognitoOnlyEnabled);
+            incognitoOnlyPref.setSummary(isIncognitoOnlyEnabled ? textOn : textOff);
+        }
+
+         Preference contextualPref = findPreference(PREF_CONTEXTUAL_SEARCH);
+         if (contextualPref != null) {
+             boolean isContextualSearchEnabled = !prefServiceBridge.isContextualSearchDisabled();
+@@ -254,4 +279,38 @@ public class PrivacyPreferences extends PreferenceFragment
+         }
+         return false;
+     }
+
+    private AlertDialog incognitoOnlyPreferenceDialog(final Preference preference,
+                                                      final boolean isChecked) {
+        AlertDialog dialog = new AlertDialog.Builder(getActivity(), R.style.AlertDialogTheme)
+                .setTitle(isChecked ? R.string.incognito_only_turn_on_title
+                        : R.string.incognito_only_turn_off_title)
+                .setMessage(isChecked ? R.string.incognito_only_turn_on_confirmation
+                        : R.string.incognito_only_turn_off_confirmation)
+                .setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
+                    @Override
+                    public void onClick(DialogInterface dialog, int id) {
+                        ((ChromeBaseCheckBoxPreference) preference).setChecked(!isChecked);
+                        dialog.dismiss();
+                    }
+                })
+                .setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() {
+                    @Override
+                    public void onClick(DialogInterface dialog, int which) {
+                        PrivacyPreferencesManager.getInstance(getActivity()).
+                                setIncognitoOnlyEnabled((boolean) isChecked);
+                        dialog.dismiss();
+                        ApplicationLifetime.terminate(true);
+                    }
+                })
+                .setOnCancelListener(new DialogInterface.OnCancelListener() {
+                    @Override
+                    public void onCancel(DialogInterface dialog) {
+                        ((ChromeBaseCheckBoxPreference) preference).setChecked(!isChecked);
+                    }
+                })
+                .create();
+
+        return dialog;
+    }
+ }
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/preferences/privacy/PrivacyPreferencesManager.java b/chrome/android/java/src/org/chromium/chrome/browser/preferences/privacy/PrivacyPreferencesManager.java
+index 4ddbd4d..9e2a163 100644
+--- a/chrome/android/java/src/org/chromium/chrome/browser/preferences/privacy/PrivacyPreferencesManager.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/preferences/privacy/PrivacyPreferencesManager.java
+@@ -38,6 +38,7 @@ public class PrivacyPreferencesManager implements CrashReportingPermissionManage
+     private static final String PREF_BANDWIDTH_NO_CELLULAR_OLD = "prefetch_bandwidth_no_cellular";
+     private static final String ALLOW_PRERENDER_OLD = "allow_prefetch";
+     private static final String PREF_PHYSICAL_WEB = "physical_web";
+    private static final String INCOGNITO_ONLY_PREFERENCE = "incognito_only_preference";
+     private static final int PHYSICAL_WEB_OFF = 0;
+     private static final int PHYSICAL_WEB_ON = 1;
+     private static final int PHYSICAL_WEB_ONBOARDING = 2;
+@@ -339,4 +340,23 @@ public class PrivacyPreferencesManager implements CrashReportingPermissionManage
+         int state = mSharedPreferences.getInt(PREF_PHYSICAL_WEB, PHYSICAL_WEB_ONBOARDING);
+         return (state == PHYSICAL_WEB_ON);
+     }
+
+    /**
+     * Check whether Incognito Only preference is enabled
+     *
+     * @return whether Incognito Only preference is enabled, false by default
+     */
+    public boolean isIncognitoOnlyEnabled() {
+        return mSharedPreferences.getBoolean(INCOGNITO_ONLY_PREFERENCE, false);
+    }
+
+    /**
+     * Sets the Incognito Only preference, which enables the browser to switch to incognito only
+     * mode
+     *
+     * @param enabled A boolean indicating whether to switch to incognito only mode.
+     */
+    public void setIncognitoOnlyEnabled(boolean enabled) {
+        mSharedPreferences.edit().putBoolean(INCOGNITO_ONLY_PREFERENCE, enabled).apply();
+    }
+ }
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/preferences/website/SiteSettingsPreferences.java b/chrome/android/java/src/org/chromium/chrome/browser/preferences/website/SiteSettingsPreferences.java
+index 344a2ed..d54accf 100644
+--- a/chrome/android/java/src/org/chromium/chrome/browser/preferences/website/SiteSettingsPreferences.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/preferences/website/SiteSettingsPreferences.java
+@@ -17,6 +17,7 @@ import org.chromium.chrome.browser.net.spdyproxy.DataReductionProxySettings;
+ import org.chromium.chrome.browser.preferences.LocationSettings;
+ import org.chromium.chrome.browser.preferences.PrefServiceBridge;
+ import org.chromium.chrome.browser.preferences.PreferenceUtils;
+import org.chromium.chrome.browser.incognito.IncognitoOnlyModeUtil;
+ 
+ import java.util.ArrayList;
+ import java.util.List;
+@@ -110,6 +111,13 @@ public class SiteSettingsPreferences extends PreferenceFragment
+     }
+ 
+     private void configurePreferences() {
+        // Remove 'All sites' menu for incognito only browser
+        boolean isIncognitoOnlyBrowser = IncognitoOnlyModeUtil.getInstance()
+                .isIncognitoOnlyBrowser();
+        if (isIncognitoOnlyBrowser) {
+            getPreferenceScreen().removePreference(findPreference(ALL_SITES_KEY));
+        }
+
+         if (mMediaSubMenu) {
+             // The Media sub-menu only contains Protected Content and Autoplay, so remove all other
+             // menus.
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/snackbar/undo/UndoBarController.java b/chrome/android/java/src/org/chromium/chrome/browser/snackbar/undo/UndoBarController.java
+index d90ccc3..ddc30f2 100644
+--- a/chrome/android/java/src/org/chromium/chrome/browser/snackbar/undo/UndoBarController.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/snackbar/undo/UndoBarController.java
+@@ -9,6 +9,7 @@ import android.content.Context;
+ import org.chromium.base.metrics.RecordHistogram;
+ import org.chromium.chrome.R;
+ import org.chromium.chrome.browser.device.DeviceClassManager;
+import org.chromium.chrome.browser.incognito.IncognitoOnlyModeUtil;
+ import org.chromium.chrome.browser.snackbar.Snackbar;
+ import org.chromium.chrome.browser.snackbar.SnackbarManager;
+ import org.chromium.chrome.browser.tab.Tab;
+@@ -64,7 +65,8 @@ public class UndoBarController implements SnackbarManager.SnackbarController {
+         mTabModelObserver = new EmptyTabModelObserver() {
+             private boolean disableUndo() {
+                 return AccessibilityUtil.isAccessibilityEnabled()
+-                        || DeviceClassManager.enableAccessibilityLayout();
+                        || DeviceClassManager.enableAccessibilityLayout()
+                        || IncognitoOnlyModeUtil.getInstance().isIncognitoOnlyModeEnabled();
+             }
+ 
+             @Override
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/IncognitoTabModel.java b/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/IncognitoTabModel.java
+index c3e7aa0..b1d758c 100644
+--- a/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/IncognitoTabModel.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/IncognitoTabModel.java
+@@ -7,6 +7,7 @@ package org.chromium.chrome.browser.tabmodel;
+ import org.chromium.base.ObserverList;
+ import org.chromium.base.ThreadUtils;
+ import org.chromium.chrome.browser.incognito.IncognitoNotificationManager;
+import org.chromium.chrome.browser.incognito.IncognitoNotificationService;
+ import org.chromium.chrome.browser.profiles.Profile;
+ import org.chromium.chrome.browser.tab.Tab;
+ 
+@@ -82,7 +83,7 @@ public class IncognitoTabModel implements TabModel {
+ 
+         // Only delete the incognito profile if there are no incognito tabs open in any tab
+         // model selector as the profile is shared between them.
+-        if (profile != null && !mDelegate.doIncognitoTabsExist()) {
+        if (profile != null && !(IncognitoNotificationService.getIncognitoTabCount() > 0)) {
+             IncognitoNotificationManager.dismissIncognitoNotification();
+ 
+             profile.destroyWhenAppropriate();
+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
+index 5221244..c976cd4 100644
+--- a/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/TabModelSelectorBase.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/TabModelSelectorBase.java
+@@ -5,6 +5,7 @@
+ package org.chromium.chrome.browser.tabmodel;
+ 
+ import org.chromium.base.ObserverList;
+import org.chromium.chrome.browser.incognito.IncognitoOnlyModeUtil;
+ import org.chromium.chrome.browser.tab.Tab;
+ import org.chromium.chrome.browser.tabmodel.TabModel.TabLaunchType;
+ import org.chromium.chrome.browser.tabmodel.TabModel.TabSelectionType;
+@@ -40,7 +41,8 @@ public abstract class TabModelSelectorBase implements TabModelSelector {
+         for (int i = 0; i < models.length; i++) {
+             tabModels.add(models[i]);
+         }
+-        mActiveModelIndex = startIncognito ? INCOGNITO_TAB_MODEL_INDEX : NORMAL_TAB_MODEL_INDEX;
+        mActiveModelIndex = (startIncognito ||
+                             IncognitoOnlyModeUtil.getInstance().isIncognitoOnlyModeEnabled()) ? INCOGNITO_TAB_MODEL_INDEX : NORMAL_TAB_MODEL_INDEX;
+         mTabModels = Collections.unmodifiableList(tabModels);
+ 
+         TabModelObserver tabModelObserver = new EmptyTabModelObserver() {
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/document/DocumentTabModelSelector.java b/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/document/DocumentTabModelSelector.java
+index e69d43c..71893ff 100644
+--- a/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/document/DocumentTabModelSelector.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/document/DocumentTabModelSelector.java
+@@ -14,6 +14,7 @@ import android.os.Build;
+ import org.chromium.base.ContextUtils;
+ import org.chromium.base.VisibleForTesting;
+ import org.chromium.chrome.browser.document.DocumentUtils;
+import org.chromium.chrome.browser.incognito.IncognitoNotificationService;
+ import org.chromium.chrome.browser.tab.Tab;
+ import org.chromium.chrome.browser.tab.TabIdManager;
+ import org.chromium.chrome.browser.tabmodel.IncognitoTabModel.IncognitoTabModelDelegate;
+@@ -105,7 +106,7 @@ public class DocumentTabModelSelector extends TabModelSelectorBase implements Ta
+             public boolean doIncognitoTabsExist() {
+                 // TODO(dfalcantara): Devices in document mode do not trigger the TabWindowManager.
+                 //                    Revisit this when we have a Samsung L multi-instance device.
+-                return mIncognitoTabModel.getCount() > 0;
+                return IncognitoNotificationService.getIncognitoTabCount() > 0;
+             }
+         }, mActivityDelegate);
+         initializeTabIdCounter();
+diff --git a/chrome/android/java/src/org/chromium/chrome/browser/webapps/WebappActivity.java b/chrome/android/java/src/org/chromium/chrome/browser/webapps/WebappActivity.java
+index 26bb763..b01a165 100644
+--- a/chrome/android/java/src/org/chromium/chrome/browser/webapps/WebappActivity.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/webapps/WebappActivity.java
+@@ -52,6 +52,7 @@ import org.chromium.chrome.browser.customtabs.CustomTabsConnection;
+ import org.chromium.chrome.browser.document.ChromeLauncherActivity;
+ import org.chromium.chrome.browser.document.DocumentUtils;
+ import org.chromium.chrome.browser.fullscreen.ChromeFullscreenManager;
+import org.chromium.chrome.browser.incognito.IncognitoOnlyModeUtil;
+ import org.chromium.chrome.browser.tab.EmptyTabObserver;
+ import org.chromium.chrome.browser.tab.Tab;
+ import org.chromium.chrome.browser.tab.TabDelegateFactory;
+@@ -814,6 +815,12 @@ public class WebappActivity extends SingleTabActivity {
+             mBrandColor = (int) mWebappInfo.themeColor();
+         }
+ 
+        boolean incognitoOnly = IncognitoOnlyModeUtil.getInstance().isIncognitoOnlyModeEnabled();
+        if (incognitoOnly) {
+            mBrandColor = ApiCompatibilityUtils.getColor(getResources(),
+                    R.color.incognito_primary_color);
+        }
+
+         int taskDescriptionColor =
+                 ApiCompatibilityUtils.getColor(getResources(), R.color.default_primary_color);
+ 
+diff --git a/chrome/android/java/strings/android_chrome_strings.grd b/chrome/android/java/strings/android_chrome_strings.grd
+index a81975d..f14b395 100644
+--- a/chrome/android/java/strings/android_chrome_strings.grd
+++ b/chrome/android/java/strings/android_chrome_strings.grd
+@@ -225,6 +225,26 @@ CHAR-LIMIT guidelines:
+         Retry
+       </message>
+ 
+      <!-- Incognito Only mode -->
+      <message name="IDS_INCOGNITO_ONLY_TITLE" desc="The label for incognito-only toggle option.">
+        &quot;Incognito Only&quot; mode
+      </message>
+      <message name="IDS_INCOGNITO_ONLY_SUMMARY" desc="The summary for incognito-only toggle option.">
+        Browse using only incognito tabs
+      </message>
+      <message name="IDS_INCOGNITO_ONLY_TURN_ON_TITLE" desc="The tooltip for enabling incognito-only mode.">
+        Enable &quot;Incognito Only&quot; mode
+      </message>
+      <message name="IDS_INCOGNITO_ONLY_TURN_OFF_TITLE" desc="The tooltip for disabling incognito-only mode.">
+        Disable &quot;Incognito Only&quot; mode
+      </message>
+      <message name="IDS_INCOGNITO_ONLY_TURN_ON_CONFIRMATION" desc="The confirmation message for turning on incognito-only mode.">
+        Browser will <ph name="BEGIN_BOLD">&lt;b&gt;</ph>restart<ph name="END_BOLD">&lt;/b&gt;</ph> in incognito-only mode. All opened tabs will be closed.
+      </message>
+      <message name="IDS_INCOGNITO_ONLY_TURN_OFF_CONFIRMATION" desc="The confirmation message for turning off incognito-only mode.">
+        Browser will <ph name="BEGIN_BOLD">&lt;b&gt;</ph>restart<ph name="END_BOLD">&lt;/b&gt;</ph> in regular mode. All opened tabs will be closed.
+      </message>
+
+       <!-- Main Preferences -->
+       <message name="IDS_PREFERENCES" desc="Title for Chrome's Settings.">
+         Settings
+diff --git a/chrome/android/java_sources.gni b/chrome/android/java_sources.gni
+index ba24b98..a576f9d 100644
+--- a/chrome/android/java_sources.gni
+++ b/chrome/android/java_sources.gni
+@@ -491,6 +491,7 @@ chrome_java_sources = [
+   "java/src/org/chromium/chrome/browser/identity/UuidBasedUniqueIdentificationGenerator.java",
+   "java/src/org/chromium/chrome/browser/incognito/IncognitoNotificationManager.java",
+   "java/src/org/chromium/chrome/browser/incognito/IncognitoNotificationService.java",
+  "java/src/org/chromium/chrome/browser/incognito/IncognitoOnlyModeUtil.java",
+   "java/src/org/chromium/chrome/browser/infobar/AppBannerInfoBarAndroid.java",
+   "java/src/org/chromium/chrome/browser/infobar/AppBannerInfoBarDelegateAndroid.java",
+   "java/src/org/chromium/chrome/browser/infobar/AutofillCreditCardFillingInfoBar.java",
Author	SHA1	Message	Date
csagan5	1917072116	Added public GnuPG key and instructions about downloaded files verification.	2018-07-08 16:49:17 +02:00
csagan5	980053e78f	Adding more F.A.Q.s, some other improvements	2018-07-07 14:31:59 +02:00
csagan5	ffa2849e2f	Release 67.0.3396.107	2018-07-02 19:06:48 +02:00
csagan5	0e797ac643	Mention website of Iridium	2018-06-30 18:15:40 +02:00
csagan5	fc14caf48a	Release 67.0.3396.101	2018-06-29 22:13:19 +02:00
csagan5	494b396f9e	Change BTC donation address	2018-06-29 22:01:20 +02:00
csagan5	f007778846	Add donate button for LiberaPay	2018-06-29 14:10:29 +02:00
csagan5	b37f2f7b85	Typo fix	2018-06-22 08:47:32 +02:00
csagan5	10661f0b36	Release 67.0.3396.95	2018-06-22 08:46:05 +02:00
Carl	ff372ffe53	Add bug report and feature request issue templates	2018-06-21 21:44:22 +02:00
csagan5	c33f289a21	Typo fix	2018-06-20 21:22:30 +02:00
csagan5	d9a4d2dc88	Release 67.0.3396.92	2018-06-20 21:18:07 +02:00
csagan5	6e86d3db21	Replace Patreon with LiberaPay	2018-06-18 23:07:12 +02:00
csagan5	b11d180a37	Update patch as per suggestions in #69	2018-06-18 20:26:45 +02:00
csagan5	032d2ef9f2	Adding new patch for experiments on canvas RGB randomisation	2018-06-18 09:11:23 +02:00
csagan5	1951b38c64	Add F.A.Q. about DNS-over-HTTPS	2018-06-17 23:55:34 +02:00
csagan5	41c5c0f0cf	Move work-in-progress patches in subdirectory	2018-06-15 14:45:19 +02:00
csagan5	d0bab4a8da	Added two work-in-progress patches for Incognito-Only feature	2018-06-15 14:43:45 +02:00
csagan5	ef0cca39ce	Make features list more compact	2018-06-15 11:47:05 +02:00
csagan5	d94f36a0f7	Adding patches for release 67.0.3396.88	2018-06-15 11:27:35 +02:00
csagan5	3b1875efed	Release 67.0.3396.88	2018-06-15 11:26:26 +02:00
csagan5	acba336f2e	Add links for all related projects/credits	2018-06-12 14:04:27 +02:00
csagan5	61b6f9ee1d	Align with home page	2018-06-11 21:27:04 +02:00
csagan5	210a14d7ed	Release 67.0.3396.82	2018-06-11 18:55:40 +02:00
csagan5	91cc88eb37	Updated changelog	2018-06-09 11:12:45 +02:00