From 28d838d5e73cbfc395194eb9d75aef55ea233325 Mon Sep 17 00:00:00 2001
From: Chaohui Wang <chaohuiw@google.com>
Date: Fri, 9 Sep 2022 14:53:51 +0800
Subject: [PATCH] Clean up some UnusedResources detected by lint

Bug: 234570979
Test: Manual with Settings App
Change-Id: I2ad634d9beba623a5cdcff015c9aa28d78525cb7
---
 color-check-baseline.xml                      | 448 ------------------
 res/color/bottom_navigation_colors.xml        |  25 -
 .../accessibility_captions_banner.xml         |  52 --
 res/drawable/action_bar_dropshadow.xml        |  26 -
 .../app_filter_spinner_background.xml         |  34 --
 res/drawable/data_sweep_limit.xml             |  25 -
 res/drawable/data_sweep_warning.xml           |  25 -
 res/drawable/ic_homepage_emergency.xml        |  33 --
 res/drawable/ic_homepage_privacy.xml          |  33 --
 res/drawable/ic_homepage_wallpaper.xml        |  33 --
 .../ic_illustration_adaptive_connectivity.xml |  99 ----
 res/drawable/ic_notification_block.xml        |  43 --
 res/layout/adaptive_connectivity_header.xml   |  30 --
 res/layout/app_ops_details_item.xml           |  72 ---
 res/layout/app_preference_item.xml            | 109 -----
 res/layout/battery_header.xml                 |  59 ---
 res/layout/battery_history_detail.xml         | 101 ----
 res/layout/data_usage_detail.xml              | 133 ------
 res/layout/data_usage_spinner_item.xml        |  29 --
 res/layout/data_usage_summary.xml             |  55 ---
 res/menu/account_settings.xml                 |  30 --
 res/values-h480dp/dimens.xml                  |   2 -
 res/values-land/config.xml                    |  22 -
 res/values-land/dimens.xml                    |  31 --
 res/values-sw360dp/dimens.xml                 |   8 -
 res/values-sw600dp-land/config.xml            |  22 -
 res/values-sw600dp-land/dimens.xml            |   6 -
 res/values-sw600dp/config.xml                 |  24 -
 res/values-sw600dp/dimens.xml                 |  15 -
 res/values-sw720dp/dimens.xml                 |   3 -
 res/values-xlarge/dimens.xml                  |   6 -
 res/values/arrays.xml                         |  53 ---
 res/values/colors.xml                         |  46 --
 res/values/config.xml                         |  28 --
 res/values/dimens.xml                         |  28 --
 res/values/strings.xml                        |   4 -
 ...ccessibility_shortcut_service_settings.xml |  20 -
 tests/robotests/res/values-mcc999/config.xml  |   1 -
 tests/robotests/res/values/config.xml         |   1 -
 ...ghlightablePreferenceGroupAdapterTest.java |   2 +-
 40 files changed, 1 insertion(+), 1815 deletions(-)
 delete mode 100644 res/color/bottom_navigation_colors.xml
 delete mode 100644 res/drawable-night/accessibility_captions_banner.xml
 delete mode 100644 res/drawable/action_bar_dropshadow.xml
 delete mode 100644 res/drawable/app_filter_spinner_background.xml
 delete mode 100644 res/drawable/data_sweep_limit.xml
 delete mode 100644 res/drawable/data_sweep_warning.xml
 delete mode 100644 res/drawable/ic_homepage_emergency.xml
 delete mode 100644 res/drawable/ic_homepage_privacy.xml
 delete mode 100644 res/drawable/ic_homepage_wallpaper.xml
 delete mode 100644 res/drawable/ic_illustration_adaptive_connectivity.xml
 delete mode 100644 res/drawable/ic_notification_block.xml
 delete mode 100644 res/layout/adaptive_connectivity_header.xml
 delete mode 100644 res/layout/app_ops_details_item.xml
 delete mode 100755 res/layout/app_preference_item.xml
 delete mode 100644 res/layout/battery_header.xml
 delete mode 100644 res/layout/battery_history_detail.xml
 delete mode 100644 res/layout/data_usage_detail.xml
 delete mode 100644 res/layout/data_usage_spinner_item.xml
 delete mode 100644 res/layout/data_usage_summary.xml
 delete mode 100644 res/menu/account_settings.xml
 delete mode 100644 res/values-land/config.xml
 delete mode 100755 res/values-land/dimens.xml
 delete mode 100644 res/values-sw600dp-land/config.xml
 delete mode 100644 res/values-sw600dp/config.xml
 delete mode 100644 res/xml/accessibility_shortcut_service_settings.xml

diff --git a/color-check-baseline.xml b/color-check-baseline.xml
index c4adad2147b..6f6d794c820 100644
--- a/color-check-baseline.xml
+++ b/color-check-baseline.xml
@@ -13,22 +13,6 @@
             file="."/>
     </issue>
 
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="        android:startColor=&quot;#4D000000&quot;"
-        errorLine2="        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/drawable/action_bar_dropshadow.xml"
-            line="22"
-            column="9"/>
-    </issue>
-
     <issue
         id="HardCodedColor"
         severity="Error"
@@ -77,22 +61,6 @@
             column="5"/>
     </issue>
 
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="    &lt;color name=&quot;divider_color&quot;>#20ffffff&lt;/color>"
-        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/values/colors.xml"
-            line="20"
-            column="5"/>
-    </issue>
-
     <issue
         id="HardCodedColor"
         severity="Error"
@@ -157,38 +125,6 @@
             column="5"/>
     </issue>
 
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="    &lt;color name=&quot;lock_pattern_background&quot;>#00000000&lt;/color>"
-        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/values/colors.xml"
-            line="25"
-            column="5"/>
-    </issue>
-
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="    &lt;color name=&quot;notification_importance_button_selected&quot;>#AECBFA&lt;/color> &lt;!-- material blue 200 -->"
-        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/values-night/colors.xml"
-            line="27"
-            column="5"/>
-    </issue>
-
     <issue
         id="HardCodedColor"
         severity="Error"
@@ -205,22 +141,6 @@
             column="5"/>
     </issue>
 
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="    &lt;color name=&quot;fingerprint_title_color&quot;>#ffffffff&lt;/color>"
-        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/values/colors.xml"
-            line="28"
-            column="5"/>
-    </issue>
-
     <issue
         id="HardCodedColor"
         severity="Error"
@@ -237,22 +157,6 @@
             column="5"/>
     </issue>
 
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="    &lt;color name=&quot;fingerprint_message_color&quot;>#de000000&lt;/color>"
-        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/values/colors.xml"
-            line="29"
-            column="5"/>
-    </issue>
-
     <issue
         id="HardCodedColor"
         severity="Error"
@@ -285,22 +189,6 @@
             column="5"/>
     </issue>
 
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="    &lt;color name=&quot;confirm_device_credential_transparent_black&quot;>#60000000&lt;/color>"
-        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/values/colors.xml"
-            line="36"
-            column="5"/>
-    </issue>
-
     <issue
         id="HardCodedColor"
         severity="Error"
@@ -381,22 +269,6 @@
             column="5"/>
     </issue>
 
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="    &lt;color name=&quot;material_grey_200&quot;>#ffffff&lt;/color>"
-        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/values/colors.xml"
-            line="45"
-            column="5"/>
-    </issue>
-
     <issue
         id="HardCodedColor"
         severity="Error"
@@ -573,22 +445,6 @@
             column="5"/>
     </issue>
 
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="    &lt;color name=&quot;message_icon_text_incoming&quot;>#ffffffff&lt;/color>"
-        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/values/colors.xml"
-            line="54"
-            column="5"/>
-    </issue>
-
     <issue
         id="HardCodedColor"
         severity="Error"
@@ -605,22 +461,6 @@
             column="5"/>
     </issue>
 
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="    &lt;color name=&quot;message_icon_text_outgoing&quot;>#ffffffff&lt;/color>"
-        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/values/colors.xml"
-            line="56"
-            column="5"/>
-    </issue>
-
     <issue
         id="HardCodedColor"
         severity="Error"
@@ -685,22 +525,6 @@
             column="5"/>
     </issue>
 
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="    &lt;color name=&quot;fallback_tintColor&quot;>#89000000&lt;/color>"
-        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/values/colors.xml"
-            line="68"
-            column="5"/>
-    </issue>
-
     <issue
         id="HardCodedColor"
         severity="Error"
@@ -861,22 +685,6 @@
             column="5"/>
     </issue>
 
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="    &lt;color name=&quot;homepage_emergency_background&quot;>#F28B82&lt;/color>"
-        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/values/colors.xml"
-            line="81"
-            column="5"/>
-    </issue>
-
     <issue
         id="HardCodedColor"
         severity="Error"
@@ -957,54 +765,6 @@
             column="5"/>
     </issue>
 
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="    &lt;color name=&quot;homepage_privacy_background&quot;>#5E97F6&lt;/color>"
-        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/values/colors.xml"
-            line="87"
-            column="5"/>
-    </issue>
-
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="    &lt;color name=&quot;homepage_wallpaper_background&quot;>#E51AD1&lt;/color>"
-        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/values/colors.xml"
-            line="88"
-            column="5"/>
-    </issue>
-
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="    &lt;color name=&quot;homepage_notification_background&quot;>#DD4C9D&lt;/color>"
-        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/values/colors.xml"
-            line="89"
-            column="5"/>
-    </issue>
-
     <issue
         id="HardCodedColor"
         severity="Error"
@@ -1037,22 +797,6 @@
             column="5"/>
     </issue>
 
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="    &lt;color name=&quot;battery_maybe_color_light&quot;>#ef6c00&lt;/color> &lt;!-- Material Orange 800 -->"
-        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/values/colors.xml"
-            line="100"
-            column="5"/>
-    </issue>
-
     <issue
         id="HardCodedColor"
         severity="Error"
@@ -1069,54 +813,6 @@
             column="5"/>
     </issue>
 
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="    &lt;color name=&quot;battery_good_color_dark&quot;>#4caf50&lt;/color> &lt;!-- Material Green 500 -->"
-        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/values/colors.xml"
-            line="102"
-            column="5"/>
-    </issue>
-
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="    &lt;color name=&quot;battery_maybe_color_dark&quot;>#fdd835&lt;/color> &lt;!-- Material Yellow 600 -->"
-        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/values/colors.xml"
-            line="103"
-            column="5"/>
-    </issue>
-
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="    &lt;color name=&quot;battery_bad_color_dark&quot;>#f44336&lt;/color> &lt;!-- Material Red 500 -->"
-        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/values/colors.xml"
-            line="104"
-            column="5"/>
-    </issue>
-
     <issue
         id="HardCodedColor"
         severity="Error"
@@ -1261,38 +957,6 @@
             column="5"/>
     </issue>
 
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="    &lt;color name=&quot;notification_silence_color&quot;>#FF32c1de&lt;/color>"
-        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/values/colors.xml"
-            line="120"
-            column="5"/>
-    </issue>
-
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="    &lt;color name=&quot;notification_alert_color&quot;>#FFF87B2B&lt;/color>"
-        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/values/colors.xml"
-            line="121"
-            column="5"/>
-    </issue>
-
     <issue
         id="HardCodedColor"
         severity="Error"
@@ -1309,38 +973,6 @@
             column="5"/>
     </issue>
 
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="    &lt;color name=&quot;notification_importance_button_selected&quot;>#1967D2&lt;/color> &lt;!-- material blue 700 -->"
-        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/values/colors.xml"
-            line="123"
-            column="5"/>
-    </issue>
-
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="    &lt;color name=&quot;notification_importance_selection_bg&quot;>#FFFFFF&lt;/color>"
-        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/values/colors.xml"
-            line="124"
-            column="5"/>
-    </issue>
-
     <issue
         id="HardCodedColor"
         severity="Error"
@@ -3229,22 +2861,6 @@
             column="13"/>
     </issue>
 
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="            android:color=&quot;@color/homepage_emergency_background&quot; />"
-        errorLine2="            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/drawable/ic_homepage_emergency.xml"
-            line="24"
-            column="13"/>
-    </issue>
-
     <issue
         id="HardCodedColor"
         severity="Error"
@@ -3309,22 +2925,6 @@
             column="13"/>
     </issue>
 
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="            android:color=&quot;@color/homepage_privacy_background&quot; />"
-        errorLine2="            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/drawable/ic_homepage_privacy.xml"
-            line="24"
-            column="13"/>
-    </issue>
-
     <issue
         id="HardCodedColor"
         severity="Error"
@@ -3437,22 +3037,6 @@
             column="13"/>
     </issue>
 
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="            android:color=&quot;@color/homepage_wallpaper_background&quot; />"
-        errorLine2="            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/drawable/ic_homepage_wallpaper.xml"
-            line="24"
-            column="13"/>
-    </issue>
-
     <issue
         id="HardCodedColor"
         severity="Error"
@@ -3533,38 +3117,6 @@
             column="11"/>
     </issue>
 
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="                    android:color=&quot;@color/notification_block_color&quot;/>"
-        errorLine2="                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/drawable/ic_notification_block.xml"
-            line="27"
-            column="21"/>
-    </issue>
-
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="                android:fillColor=&quot;@color/notification_block_color&quot;"
-        errorLine2="                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/drawable/ic_notification_block.xml"
-            line="39"
-            column="17"/>
-    </issue>
-
     <issue
         id="HardCodedColor"
         severity="Error"
diff --git a/res/color/bottom_navigation_colors.xml b/res/color/bottom_navigation_colors.xml
deleted file mode 100644
index 659ef506a61..00000000000
--- a/res/color/bottom_navigation_colors.xml
+++ /dev/null
@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2018 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<selector xmlns:android="http://schemas.android.com/apk/res/android">
-    <item
-        android:state_checked="true"
-        android:color="?android:attr/colorAccent" />
-    <item
-        android:state_checked="false"
-        android:color="?android:attr/textColorPrimary" />
-</selector>
\ No newline at end of file
diff --git a/res/drawable-night/accessibility_captions_banner.xml b/res/drawable-night/accessibility_captions_banner.xml
deleted file mode 100644
index 7ee30f23f48..00000000000
--- a/res/drawable-night/accessibility_captions_banner.xml
+++ /dev/null
@@ -1,52 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2021 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="412dp"
-    android:height="300dp"
-    android:viewportWidth="412"
-    android:viewportHeight="300">
-  <path
-      android:fillColor="#FF000000"
-      android:pathData="M383.9,300H28.1C12.6,300 0,287.4 0,271.9V28.1C0,12.6 12.6,0 28.1,0h355.8C399.4,0 412,12.6 412,28.1v243.8C412,287.4 399.4,300 383.9,300z"/>
-  <path
-      android:pathData="M79.2,179.6h53.6v8.5h-53.6z"
-      android:fillColor="#669DF6"/>
-  <path
-      android:pathData="M142.5,179.6h30.4v8.5h-30.4z"
-      android:fillColor="#669DF6"/>
-  <path
-      android:pathData="M79.2,195.5h79.2v8.5h-79.2z"
-      android:fillColor="#669DF6"/>
-  <path
-      android:pathData="M168.1,195.5h34.1v8.5h-34.1z"
-      android:fillColor="#669DF6"/>
-  <path
-      android:pathData="M211.9,195.5h34.1v8.5h-34.1z"
-      android:fillColor="#669DF6"/>
-  <path
-      android:pathData="M182.7,179.6h73.1v8.5h-73.1z"
-      android:fillColor="#669DF6"/>
-  <path
-      android:pathData="M265.5,179.6h26.8v8.5h-26.8z"
-      android:fillColor="#669DF6"/>
-  <path
-      android:pathData="M302.1,179.6h26.8v8.5h-26.8z"
-      android:fillColor="#669DF6"/>
-  <path
-      android:pathData="M142.7,67.9h-11.5c-1.6,0 -2.9,1.3 -2.9,2.9H67.8c-7.9,0 -14.4,6.5 -14.4,14.4v132.4c0,7.9 6.5,14.4 14.4,14.4h276.4c7.9,0 14.4,-6.5 14.4,-14.4V85.2c0,-7.9 -6.5,-14.4 -14.4,-14.4H203.1c0,-1.6 -1.3,-2.9 -2.9,-2.9h-28.8c-1.6,0 -2.9,1.3 -2.9,2.9h-23C145.5,69.2 144.3,67.9 142.7,67.9zM344.2,73.7c6.4,0 11.5,5.2 11.5,11.5v132.4c0,6.3 -5.2,11.5 -11.5,11.5H67.8c-6.4,0 -11.5,-5.2 -11.5,-11.5V85.2c0,-6.3 5.2,-11.5 11.5,-11.5H344.2z"
-      android:fillColor="#80868B"/>
-</vector>
diff --git a/res/drawable/action_bar_dropshadow.xml b/res/drawable/action_bar_dropshadow.xml
deleted file mode 100644
index dd8587747f7..00000000000
--- a/res/drawable/action_bar_dropshadow.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  Copyright (C) 2017 The Android Open Source Project
-
-  Licensed under the Apache License, Version 2.0 (the "License");
-  you may not use this file except in compliance with the License.
-  You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing, software
-  distributed under the License is distributed on an "AS IS" BASIS,
-  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  See the License for the specific language governing permissions and
-  limitations under the License.
-  -->
-
-<shape xmlns:android="http://schemas.android.com/apk/res/android"
-       android:shape="rectangle">
-    <gradient
-        android:angle="270"
-        android:startColor="#4D000000"
-        android:endColor="@android:color/transparent"
-        android:type="linear" />
-    <size android:height="8dp" />
-</shape>
\ No newline at end of file
diff --git a/res/drawable/app_filter_spinner_background.xml b/res/drawable/app_filter_spinner_background.xml
deleted file mode 100644
index 70a56ff5c8c..00000000000
--- a/res/drawable/app_filter_spinner_background.xml
+++ /dev/null
@@ -1,34 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  Copyright (C) 2017 The Android Open Source Project
-
-  Licensed under the Apache License, Version 2.0 (the "License");
-  you may not use this file except in compliance with the License.
-  You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing, software
-  distributed under the License is distributed on an "AS IS" BASIS,
-  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  See the License for the specific language governing permissions and
-  limitations under the License.
-  -->
-<layer-list xmlns:android="http://schemas.android.com/apk/res/android"
-            android:paddingMode="stack"
-            android:paddingStart="0dp"
-            android:paddingEnd="48dp"
-            android:paddingLeft="0dp"
-            android:paddingRight="0dp">
-    <item
-        android:gravity="end|fill_vertical"
-        android:width="48dp"
-        android:drawable="@*android:drawable/control_background_40dp_material" />
-
-    <item
-        android:drawable="@drawable/ic_expand_more_inverse"
-        android:gravity="end|center_vertical"
-        android:width="24dp"
-        android:height="24dp"
-        android:end="12dp" />
-</layer-list>
\ No newline at end of file
diff --git a/res/drawable/data_sweep_limit.xml b/res/drawable/data_sweep_limit.xml
deleted file mode 100644
index b0f5fda569f..00000000000
--- a/res/drawable/data_sweep_limit.xml
+++ /dev/null
@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2011 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="2dp"
-    android:height="14.5dp"
-    android:viewportWidth="2"
-    android:viewportHeight="56">
-    <path
-        android:fillColor="#ffffffff"
-        android:pathData="M0,48l2,0l0,8l-2,0l0,-8z" />
-</vector>
diff --git a/res/drawable/data_sweep_warning.xml b/res/drawable/data_sweep_warning.xml
deleted file mode 100644
index b0f5fda569f..00000000000
--- a/res/drawable/data_sweep_warning.xml
+++ /dev/null
@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2011 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="2dp"
-    android:height="14.5dp"
-    android:viewportWidth="2"
-    android:viewportHeight="56">
-    <path
-        android:fillColor="#ffffffff"
-        android:pathData="M0,48l2,0l0,8l-2,0l0,-8z" />
-</vector>
diff --git a/res/drawable/ic_homepage_emergency.xml b/res/drawable/ic_homepage_emergency.xml
deleted file mode 100644
index 081a3fc0055..00000000000
--- a/res/drawable/ic_homepage_emergency.xml
+++ /dev/null
@@ -1,33 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  Copyright (C) 2021 The Android Open Source Project
-
-  Licensed under the Apache License, Version 2.0 (the "License");
-  you may not use this file except in compliance with the License.
-  You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing, software
-  distributed under the License is distributed on an "AS IS" BASIS,
-  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  See the License for the specific language governing permissions and
-  limitations under the License.
-  -->
-
-<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
-
-    <item>
-        <com.android.settingslib.widget.AdaptiveIconShapeDrawable
-            android:width="@dimen/dashboard_tile_image_size"
-            android:height="@dimen/dashboard_tile_image_size"
-            android:color="@color/homepage_emergency_background" />
-    </item>
-
-    <item
-        android:width="@dimen/dashboard_tile_foreground_image_size"
-        android:height="@dimen/dashboard_tile_foreground_image_size"
-        android:start="@dimen/dashboard_tile_foreground_image_inset"
-        android:top="@dimen/dashboard_tile_foreground_image_inset"
-        android:drawable="@drawable/ic_settings_emergency" />
-</layer-list>
diff --git a/res/drawable/ic_homepage_privacy.xml b/res/drawable/ic_homepage_privacy.xml
deleted file mode 100644
index ebf8beb657d..00000000000
--- a/res/drawable/ic_homepage_privacy.xml
+++ /dev/null
@@ -1,33 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  Copyright (C) 2018 The Android Open Source Project
-
-  Licensed under the Apache License, Version 2.0 (the "License");
-  you may not use this file except in compliance with the License.
-  You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing, software
-  distributed under the License is distributed on an "AS IS" BASIS,
-  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  See the License for the specific language governing permissions and
-  limitations under the License.
-  -->
-
-<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
-
-    <item>
-        <com.android.settingslib.widget.AdaptiveIconShapeDrawable
-            android:width="@dimen/dashboard_tile_image_size"
-            android:height="@dimen/dashboard_tile_image_size"
-            android:color="@color/homepage_privacy_background" />
-    </item>
-
-    <item
-        android:width="@dimen/dashboard_tile_foreground_image_size"
-        android:height="@dimen/dashboard_tile_foreground_image_size"
-        android:start="@dimen/dashboard_tile_foreground_image_inset"
-        android:top="@dimen/dashboard_tile_foreground_image_inset"
-        android:drawable="@drawable/ic_settings_privacy"/>
-</layer-list>
diff --git a/res/drawable/ic_homepage_wallpaper.xml b/res/drawable/ic_homepage_wallpaper.xml
deleted file mode 100644
index 0f914652c9e..00000000000
--- a/res/drawable/ic_homepage_wallpaper.xml
+++ /dev/null
@@ -1,33 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  Copyright (C) 2021 The Android Open Source Project
-
-  Licensed under the Apache License, Version 2.0 (the "License");
-  you may not use this file except in compliance with the License.
-  You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing, software
-  distributed under the License is distributed on an "AS IS" BASIS,
-  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  See the License for the specific language governing permissions and
-  limitations under the License.
-  -->
-
-<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
-
-    <item>
-        <com.android.settingslib.widget.AdaptiveIconShapeDrawable
-            android:width="@dimen/dashboard_tile_image_size"
-            android:height="@dimen/dashboard_tile_image_size"
-            android:color="@color/homepage_wallpaper_background" />
-    </item>
-
-    <item
-        android:width="@dimen/dashboard_tile_foreground_image_size"
-        android:height="@dimen/dashboard_tile_foreground_image_size"
-        android:start="@dimen/dashboard_tile_foreground_image_inset"
-        android:top="@dimen/dashboard_tile_foreground_image_inset"
-        android:drawable="@drawable/ic_settings_wallpaper_white" />
-</layer-list>
diff --git a/res/drawable/ic_illustration_adaptive_connectivity.xml b/res/drawable/ic_illustration_adaptive_connectivity.xml
deleted file mode 100644
index 748dd66d0e9..00000000000
--- a/res/drawable/ic_illustration_adaptive_connectivity.xml
+++ /dev/null
@@ -1,99 +0,0 @@
-<!--
-    Copyright (C) 2020 The Android Open Source Project
-
-    Licensed under the Apache License, Version 2.0 (the "License");
-    you may not use this file except in compliance with the License.
-    You may obtain a copy of the License at
-
-         http://www.apache.org/licenses/LICENSE-2.0
-
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
--->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="412dp"
-    android:height="300dp"
-    android:viewportWidth="412"
-    android:viewportHeight="300">
-  <path
-      android:pathData="M0,0h412v300h-412z"
-      android:fillColor="#fff"/>
-  <path
-      android:pathData="M206,150m-118,0a118,118 0,1 1,236 0a118,118 0,1 1,-236 0"
-      android:strokeAlpha="0.2"
-      android:fillColor="#8ab4f8"
-      android:fillAlpha="0.2"/>
-  <path
-      android:pathData="M206,150m-101.17,0a101.17,101.17 0,1 1,202.34 0a101.17,101.17 0,1 1,-202.34 0"
-      android:strokeAlpha="0.2"
-      android:fillColor="#8ab4f8"
-      android:fillAlpha="0.2"/>
-  <path
-      android:pathData="M206,150m-84.44,0a84.44,84.44 0,1 1,168.88 0a84.44,84.44 0,1 1,-168.88 0"
-      android:strokeAlpha="0.2"
-      android:fillColor="#8ab4f8"
-      android:fillAlpha="0.2"/>
-  <path
-      android:pathData="M141.15,25.48h129.87v250.83h-129.87z"
-      android:fillColor="#fff"/>
-  <path
-      android:pathData="M199.19,237.66h15.2a4.83,4.83 0,0 1,4.83 4.83h0a4.84,4.84 0,0 1,-4.83 4.84h-15.2a4.84,4.84 0,0 1,-4.83 -4.84h0A4.83,4.83 0,0 1,199.19 237.66Z"
-      android:fillColor="#d2e3fc"/>
-  <path
-      android:pathData="M212.32,235.59h0a6.9,6.9 0,0 1,6.9 6.9h0a6.9,6.9 0,0 1,-6.9 6.91h0a6.91,6.91 0,0 1,-6.91 -6.91h0A6.9,6.9 0,0 1,212.32 235.59Z"
-      android:fillColor="#1a73e8"/>
-  <path
-      android:pathData="M262.43,25.48a5,5 0,0 1,5 5V269.54a5,5 0,0 1,-5 5H147.87a5,5 0,0 1,-5 -5V30.46a5,5 0,0 1,5 -5H262.43m0,-6.23H147.87a11.22,11.22 0,0 0,-11.2 11.21V269.54a11.22,11.22 0,0 0,11.2 11.21H262.43a11.22,11.22 0,0 0,11.21 -11.21V30.46a11.22,11.22 0,0 0,-11.21 -11.21Z"
-      android:fillColor="#f1f3f4"/>
-  <path
-      android:pathData="M262.43,282H147.87a12.46,12.46 0,0 1,-12.45 -12.45V30.46A12.46,12.46 0,0 1,147.87 18H262.43a12.46,12.46 0,0 1,12.45 12.45V269.54A12.46,12.46 0,0 1,262.43 282ZM147.87,20.5a10,10 0,0 0,-10 10V269.54a10,10 0,0 0,10 10H262.43a10,10 0,0 0,10 -10V30.46a10,10 0,0 0,-10 -10Z"
-      android:fillColor="#dadce0"/>
-  <path
-      android:pathData="M274.88,82.76h0.69a1.8,1.8 0,0 1,1.8 1.8V95.9a1.8,1.8 0,0 1,-1.8 1.8h-0.69a0,0 0,0 1,0 0V82.76A0,0 0,0 1,274.88 82.76Z"
-      android:fillColor="#dadce0"/>
-  <path
-      android:pathData="M274.88,117.62h0.69a1.8,1.8 0,0 1,1.8 1.8v26.28a1.8,1.8 0,0 1,-1.8 1.8h-0.69a0,0 0,0 1,0 0V117.62a0,0 0,0 1,0 0Z"
-      android:fillColor="#dadce0"/>
-  <path
-      android:pathData="M206.64,182.08m-16.56,0a16.56,16.56 0,1 1,33.12 0a16.56,16.56 0,1 1,-33.12 0"
-      android:fillColor="#f1f3f4"/>
-  <path
-      android:pathData="M190.08,182.08a16.56,16.53 0,1 0,33.12 0a16.56,16.53 0,1 0,-33.12 0z"
-      android:fillColor="#fdd663"/>
-  <path
-      android:pathData="M206.64,174.54l-6.21,4.66l0,9.32l3.88,0l0,-5.44l4.66,0l0,5.44l3.88,0l0,-9.32l-6.21,-4.66z"
-      android:fillColor="#f29900"/>
-  <path
-      android:pathData="M165.84,101.31m-16.53,0a16.53,16.53 0,1 1,33.06 0a16.53,16.53 0,1 1,-33.06 0"
-      android:fillColor="#f6aea9"/>
-  <path
-      android:pathData="M169.77,108.12V96.07a1,1 0,0 0,-1 -1h-1.32V93.46h-3.14V95H163a1,1 0,0 0,-1 1v12a1,1 0,0 0,1 1h5.76A1,1 0,0 0,169.77 108.12ZM168.2,96.6v5.64h-4.71V96.6Z"
-      android:fillColor="#ea4335"/>
-  <path
-      android:pathData="M246.16,152.08m-16.56,0a16.56,16.56 0,1 1,33.12 0a16.56,16.56 0,1 1,-33.12 0"
-      android:fillColor="#f6aea9"/>
-  <path
-      android:pathData="M251.88,146a1.18,1.18 0,0 0,-1.12 -0.79h-8.63A1.19,1.19 0,0 0,241 146l-1.63,4.7L239.37,157a0.78,0.78 0,0 0,0.78 0.79L241,157.79a0.78,0.78 0,0 0,0.78 -0.79v-0.78h9.42L251.2,157a0.79,0.79 0,0 0,0.79 0.79h0.78a0.79,0.79 0,0 0,0.79 -0.79v-6.28ZM242.88,153.84a1.18,1.18 0,1 1,1.18 -1.17A1.17,1.17 0,0 1,242.91 153.88ZM249.95,153.84a1.18,1.18 0,1 1,1.17 -1.17A1.17,1.17 0,0 1,250 153.88ZM241.52,149.22 L242.37,146.78h8.08l0.85,2.44Z"
-      android:fillColor="#ea4335"/>
-  <path
-      android:pathData="M165.84,152.08m-16.56,0a16.56,16.56 0,1 1,33.12 0a16.56,16.56 0,1 1,-33.12 0"
-      android:fillColor="#aecbfa"/>
-  <path
-      android:pathData="M173.24,149.16a4,4 0,0 0,-4 -3.34h-6.11a4.06,4.06 0,0 0,-4 3.34s-1.27,7.34 -1.27,7.45a1.73,1.73 0,0 0,1.73 1.73,1.7 1.7,0 0,0 1.22,-0.49l2.89,-2.85h5l2.88,2.85a1.71,1.71 0,0 0,1.23 0.49,1.73 1.73,0 0,0 1.73,-1.73C174.52,156.5 173.24,149.16 173.24,149.16ZM165.34,150.83h-1.67v1.67h-0.84v-1.67h-1.66L161.17,150h1.66v-1.67h0.84L163.67,150h1.67ZM167.68,151.08a0.67,0.67 0,1 1,0.66 -0.67A0.67,0.67 0,0 1,167.68 151.08ZM169.09,152.5a0.67,0.67 0,1 1,0.66 -0.67A0.67,0.67 0,0 1,169.09 152.5ZM169.09,149.66a0.67,0.67 0,1 1,0.66 -0.67A0.67,0.67 0,0 1,169.09 149.66ZM170.51,151.08a0.67,0.67 0,1 1,0.67 -0.67A0.67,0.67 0,0 1,170.51 151.08Z"
-      android:fillColor="#4285f4"/>
-  <path
-      android:pathData="M246.16,101.31m-16.53,0a16.53,16.53 0,1 1,33.06 0a16.53,16.53 0,1 1,-33.06 0"
-      android:fillColor="#aecbfa"/>
-  <path
-      android:pathData="M242.91,96.47a4.51,4.51 0,0 0,0 6.49l0.83,-0.83a3.47,3.47 0,0 1,-1 -2.42,3.23 3.23,0 0,1 1,-2.41ZM251.06,94.81 L250.23,95.64a5.84,5.84 0,0 1,0 8.14l0.83,0.83a6.77,6.77 0,0 0,2 -4.9A7.08,7.08 0,0 0,251.06 94.81ZM242.06,95.64 L241.24,94.81a7,7 0,0 0,0 9.8l0.82,-0.83a5.84,5.84 0,0 1,0 -8.14ZM249.38,96.47 L248.55,97.3a3.46,3.46 0,0 1,1 2.41,3.25 3.25,0 0,1 -1,2.42l0.83,0.83a4.61,4.61 0,0 0,1.38 -3.25A4.92,4.92 0,0 0,249.4 96.47ZM246.16,98a1.71,1.71 0,0 0,-1.73 1.72,1.76 1.76,0 0,0 1,1.59v6h1.38v-6a1.75,1.75 0,0 0,1 -1.59A1.71,1.71 0,0 0,246.16 98Z"
-      android:fillColor="#1a73e8"/>
-  <path
-      android:pathData="M206.64,71.31m-16.5,0a16.5,16.5 0,1 1,33 0a16.5,16.5 0,1 1,-33 0"
-      android:fillColor="#a8dab5"/>
-  <path
-      android:pathData="M212.14,65.81h-2.06l1.38,2.75h-2.07L208,65.81h-1.38L208,68.56L206,68.56l-1.37,-2.75L203.2,65.81l1.38,2.75h-2.06l-1.38,-2.75a1.37,1.37 0,0 0,-1.37 1.38v8.25a1.37,1.37 0,0 0,1.37 1.37h11a1.38,1.38 0,0 0,1.38 -1.37L213.52,67.19A1.38,1.38 0,0 0,212.14 65.81ZM212.14,75.44h-11v-5.5h11Z"
-      android:fillColor="#34a853"/>
-</vector>
diff --git a/res/drawable/ic_notification_block.xml b/res/drawable/ic_notification_block.xml
deleted file mode 100644
index d4f0a2aa877..00000000000
--- a/res/drawable/ic_notification_block.xml
+++ /dev/null
@@ -1,43 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Copyright (C) 2019 The Android Open Source Project
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-    you may not use this file except in compliance with the License.
-    You may obtain a copy of the License at
-
-         http://www.apache.org/licenses/LICENSE-2.0
-
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
--->
-<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
-    <item
-        android:id="@+id/back">
-        <shape android:shape="oval">
-            <solid
-                android:color="@android:color/transparent" />
-            <size
-                android:height="48dp"
-                android:width="48dp"/>
-            <stroke android:width="1dp"
-                    android:color="@color/notification_block_color"/>
-        </shape>
-    </item>
-    <item
-        android:id="@+id/fore"
-        android:gravity="center">
-        <vector
-            android:height="24dp"
-            android:width="24dp"
-            android:viewportHeight="24"
-            android:viewportWidth="24">
-            <path
-                android:fillColor="@color/notification_block_color"
-                android:pathData="M12.0,2.0C6.48,2.0 2.0,6.48 2.0,12.0s4.48,10.0 10.0,10.0 10.0,-4.48 10.0,-10.0S17.52,2.0 12.0,2.0zM4.0,12.0c0.0,-4.42 3.58,-8.0 8.0,-8.0 1.85,0.0 3.5,0.63 4.9,1.69L5.69,16.9C4.63,15.55 4.0,13.85 4.0,12.0zm8.0,8.0c-1.85,0.0 -3.55,-0.63 -4.9,-1.69L18.31,7.1C19.37,8.45 20.0,10.15 20.0,12.0c0.0,4.42 -3.58,8.0 -8.0,8.0z"/>
-        </vector>
-    </item>
-</layer-list>
\ No newline at end of file
diff --git a/res/layout/adaptive_connectivity_header.xml b/res/layout/adaptive_connectivity_header.xml
deleted file mode 100644
index 4c5fb0c380b..00000000000
--- a/res/layout/adaptive_connectivity_header.xml
+++ /dev/null
@@ -1,30 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  Copyright (C) 2020 The Android Open Source Project
-
-  Licensed under the Apache License, Version 2.0 (the "License");
-  you may not use this file except in compliance with the License.
-  You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing, software
-  distributed under the License is distributed on an "AS IS" BASIS,
-  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  See the License for the specific language governing permissions and
-  limitations under the License.
-  -->
-
-<FrameLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content">
-
-    <ImageView
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:contentDescription="@null"
-        android:scaleType="fitCenter"
-        android:src="@drawable/ic_illustration_adaptive_connectivity"/>
-
-</FrameLayout>
diff --git a/res/layout/app_ops_details_item.xml b/res/layout/app_ops_details_item.xml
deleted file mode 100644
index c630ad61a40..00000000000
--- a/res/layout/app_ops_details_item.xml
+++ /dev/null
@@ -1,72 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 2008, The Android Open Source Project
-**
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-**     http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
-*/
--->
-
-<GridLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:minHeight="?android:attr/listPreferredItemHeight"
-    android:paddingStart="?android:attr/listPreferredItemPaddingStart"
-    android:paddingEnd="?android:attr/listPreferredItemPaddingEnd"
-    android:paddingTop="8dip"
-    android:paddingBottom="8dip"
-    android:columnCount="3">
-
-    <ImageView
-        android:id="@+id/op_icon"
-        android:layout_width="@android:dimen/app_icon_size"
-        android:layout_height="@android:dimen/app_icon_size"
-        android:layout_column="0"
-        android:layout_row="0"
-        android:layout_rowSpan="2"
-        android:layout_marginEnd="8dip"
-        android:scaleType="centerInside"
-        android:contentDescription="@null" />
-
-    <TextView
-        android:id="@+id/op_name"
-        android:layout_column="1"
-        android:layout_row="0"
-        android:layout_gravity="fill_horizontal"
-        android:layout_marginTop="2dip"
-        android:singleLine="true"
-        android:ellipsize="marquee"
-        android:textAppearance="?android:attr/textAppearanceMedium"
-        android:textAlignment="viewStart" />
-
-    <TextView
-        android:id="@+id/op_time"
-        android:layout_column="1"
-        android:layout_row="1"
-        android:layout_gravity="fill_horizontal|top"
-        android:textAppearance="?android:attr/textAppearanceSmall"
-        android:textAlignment="viewStart" />
-
-    <Switch android:id="@+id/switchWidget"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_gravity="center_vertical"
-        android:layout_marginStart="8dip"
-        android:layout_column="2"
-        android:layout_row="0"
-        android:layout_rowSpan="2"
-        android:padding="8dip"
-        android:focusable="false"
-        android:clickable="true" />
-
-</GridLayout>
diff --git a/res/layout/app_preference_item.xml b/res/layout/app_preference_item.xml
deleted file mode 100755
index 7e7ff392bd6..00000000000
--- a/res/layout/app_preference_item.xml
+++ /dev/null
@@ -1,109 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 2013, The Android Open Source Project
-**
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-**     http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
-*/
--->
-<LinearLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:settings="http://schemas.android.com/apk/res-auto"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:clipToPadding="false"
-    android:minHeight="?android:attr/listPreferredItemHeight"
-    android:paddingStart="?android:attr/listPreferredItemPaddingStart"
-    android:paddingEnd="?android:attr/listPreferredItemPaddingEnd">
-    <FrameLayout
-        android:id="@+id/icon_frame"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:gravity="start|center_vertical"
-        android:minWidth="56dp"
-        android:paddingTop="4dp"
-        android:paddingBottom="4dp">
-        <androidx.preference.internal.PreferenceImageView
-            android:id="@android:id/icon"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            settings:maxWidth="48dp"
-            settings:maxHeight="48dp" />
-    </FrameLayout>
-    <LinearLayout
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_gravity="center_vertical"
-        android:duplicateParentState="true"
-        android:orientation="vertical">
-        <TextView
-            android:id="@android:id/title"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:textAppearance="?android:attr/textAppearanceMedium"
-            android:textColor="?android:attr/textColorAlertDialogListItem"
-            android:gravity="center_vertical"
-            android:paddingEnd="7dip"
-            android:ellipsize="marquee"
-            android:duplicateParentState="true"
-            android:hyphenationFrequency="normalFast"
-            android:lineBreakWordStyle="phrase"
-            />
-        <TextView
-            android:id="@android:id/summary"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:textAppearance="?android:attr/textAppearanceSmall"
-            android:gravity="center_vertical"
-            android:paddingEnd="7dip"
-            android:ellipsize="marquee"
-            android:visibility="gone"
-            android:duplicateParentState="true"
-            android:hyphenationFrequency="normalFast"
-            android:lineBreakWordStyle="phrase"
-            />
-    </LinearLayout>
-    <TextView
-        android:id="@+id/default_label"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:textAppearance="?android:attr/textAppearanceSmall"
-        android:layout_gravity="center_vertical"
-        android:text="@string/default_app"
-        android:visibility="gone"
-        android:paddingEnd="7dip"
-        android:duplicateParentState="true"
-        />
-    <TextView
-        android:id="@+id/system_label"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:textAppearance="?android:attr/textAppearanceSmall"
-        android:layout_gravity="center_vertical"
-        android:text="@string/system_app"
-        android:visibility="gone"
-        android:paddingEnd="7dip"
-        android:duplicateParentState="true"
-        />
-    <TextView
-        android:id="@+id/system_default_label"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:textAppearance="?android:attr/textAppearanceSmall"
-        android:layout_gravity="center_vertical"
-        android:text="@string/system_default_app"
-        android:visibility="gone"
-        android:paddingEnd="7dip"
-        android:duplicateParentState="true"
-        />
-</LinearLayout>
diff --git a/res/layout/battery_header.xml b/res/layout/battery_header.xml
deleted file mode 100644
index 486f5948ef4..00000000000
--- a/res/layout/battery_header.xml
+++ /dev/null
@@ -1,59 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  Copyright (C) 2017 The Android Open Source Project
-
-  Licensed under the Apache License, Version 2.0 (the "License");
-  you may not use this file except in compliance with the License.
-  You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing, software
-  distributed under the License is distributed on an "AS IS" BASIS,
-  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  See the License for the specific language governing permissions and
-  limitations under the License.
-  -->
-
-<LinearLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@+id/battery_entity_header"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:layout_gravity="center"
-    android:orientation="horizontal"
-    style="@style/EntityHeader">
-
-    <LinearLayout
-        android:id="@+id/battery_info_layout"
-        android:layout_width="170dp"
-        android:layout_height="wrap_content"
-        android:layout_marginStart="72dp"
-        android:layout_marginEnd="8dp"
-        android:orientation="vertical">
-
-        <TextView
-            android:id="@+id/battery_percent"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginTop="12dp"
-            android:textAppearance="@style/TextAppearance.EntityHeaderTitle"
-            android:textSize="36sp" />
-
-        <TextView
-            android:id="@+id/summary1"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginTop="8dp"
-            android:minLines="3"
-            android:textAppearance="@android:style/TextAppearance.DeviceDefault.Small"/>
-
-    </LinearLayout>
-
-    <com.android.settings.fuelgauge.BatteryMeterView
-        android:id="@+id/battery_header_icon"
-        android:layout_width="match_parent"
-        android:layout_height="@dimen/battery_meter_height"
-        android:layout_gravity="center"/>
-
-</LinearLayout>
diff --git a/res/layout/battery_history_detail.xml b/res/layout/battery_history_detail.xml
deleted file mode 100644
index ff838019682..00000000000
--- a/res/layout/battery_history_detail.xml
+++ /dev/null
@@ -1,101 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2016 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<ScrollView
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:settings="http://schemas.android.com/apk/res-auto"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent">
-
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:paddingStart="?android:attr/listPreferredItemPaddingStart"
-        android:paddingEnd="?android:attr/listPreferredItemPaddingEnd"
-        android:orientation="vertical">
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:focusable="true"
-            android:orientation="vertical">
-
-            <TextView
-                android:id="@+id/charge"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:textAppearance="?android:attr/textAppearanceLarge"
-                android:textSize="36sp"
-                android:textColor="?android:attr/colorAccent"/>
-
-            <TextView
-                android:id="@+id/estimation"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:paddingBottom="8dp"
-                android:textAppearance="?android:attr/textAppearanceMedium"
-                android:textColor="?android:attr/textColorSecondary"/>
-
-            <com.android.settings.widget.UsageView
-                android:id="@+id/battery_usage"
-                android:layout_width="match_parent"
-                android:layout_height="141dp"
-                settings:sideLabels="@array/battery_labels"
-                android:colorAccent="?android:attr/colorAccent"
-                android:gravity="end"
-                settings:textColor="?android:attr/textColorSecondary"/>
-        </LinearLayout>
-
-        <View
-            android:layout_width="match_parent"
-            android:layout_height="1dp"
-            android:layout_marginTop="2dp"
-            android:background="?android:attr/listDivider"/>
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:orientation="vertical">
-
-            <include android:id="@+id/cell_network_group"
-                layout="@layout/battery_active_view" />
-
-            <include android:id="@+id/camera_group"
-                layout="@layout/battery_active_view" />
-
-            <include android:id="@+id/flashlight_group"
-                layout="@layout/battery_active_view" />
-
-            <include android:id="@+id/gps_group"
-                layout="@layout/battery_active_view" />
-
-            <include android:id="@+id/wifi_group"
-                layout="@layout/battery_active_view" />
-
-            <include android:id="@+id/cpu_group"
-                layout="@layout/battery_active_view" />
-
-            <include android:id="@+id/screen_on_group"
-                layout="@layout/battery_active_view" />
-
-            <include android:id="@+id/charging_group"
-                layout="@layout/battery_active_view" />
-
-        </LinearLayout>
-
-    </LinearLayout>
-
-</ScrollView>
diff --git a/res/layout/data_usage_detail.xml b/res/layout/data_usage_detail.xml
deleted file mode 100644
index 8079fe19d63..00000000000
--- a/res/layout/data_usage_detail.xml
+++ /dev/null
@@ -1,133 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2011 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@+id/app_detail"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:paddingTop="4dp"
-    android:orientation="vertical"
-    android:visibility="gone">
-
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_marginStart="?android:attr/listPreferredItemPaddingStart"
-        android:layout_marginEnd="?android:attr/listPreferredItemPaddingEnd"
-        android:layout_marginBottom="16dip"
-        android:orientation="horizontal">
-
-        <ImageView
-            android:id="@+id/app_icon"
-            android:layout_width="@android:dimen/app_icon_size"
-            android:layout_height="@android:dimen/app_icon_size"
-            android:layout_marginEnd="8dip"
-            android:scaleType="centerInside"
-            android:contentDescription="@null" />
-
-        <LinearLayout
-            android:layout_width="0dip"
-            android:layout_height="wrap_content"
-            android:layout_weight="1"
-            android:layout_marginTop="8dip"
-            android:orientation="vertical">
-
-            <LinearLayout
-                android:id="@+id/app_titles"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:orientation="vertical"
-                android:paddingBottom="4dip"
-                android:textAlignment="viewStart" />
-
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content">
-                <TextView
-                    android:id="@+id/app_title"
-                    android:layout_width="0dp"
-                    android:layout_height="wrap_content"
-                    android:layout_weight="1"
-                    android:singleLine="true"
-                    android:ellipsize="marquee"
-                    android:text="@string/data_usage_label_foreground"
-                    android:textAppearance="@*android:style/TextAppearance.DeviceDefault.Body1"
-                    android:textColor="?android:attr/textColorSecondary"
-                    android:textAlignment="viewStart" />
-                <TextView
-                    android:id="@+id/app_foreground"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:textAppearance="@*android:style/TextAppearance.DeviceDefault.Body1"
-                    android:textColor="?android:attr/textColorSecondary"
-                    android:textAlignment="viewEnd" />
-            </LinearLayout>
-
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content">
-                <TextView
-                    android:id="@+id/app_title"
-                    android:layout_width="0dp"
-                    android:layout_height="wrap_content"
-                    android:layout_weight="1"
-                    android:singleLine="true"
-                    android:ellipsize="marquee"
-                    android:text="@string/data_usage_label_background"
-                    android:textAppearance="@*android:style/TextAppearance.DeviceDefault.Body1"
-                    android:textColor="?android:attr/textColorSecondary"
-                    android:textAlignment="viewStart" />
-                <TextView
-                    android:id="@+id/app_background"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:textAppearance="@*android:style/TextAppearance.DeviceDefault.Body1"
-                    android:textColor="?android:attr/textColorSecondary"
-                    android:textAlignment="viewEnd" />
-            </LinearLayout>
-
-        </LinearLayout>
-
-    </LinearLayout>
-
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_marginStart="?android:attr/listPreferredItemPaddingStart"
-        android:layout_marginEnd="?android:attr/listPreferredItemPaddingEnd"
-        android:layout_marginBottom="16dip"
-        android:orientation="horizontal">
-        <Space
-            android:layout_width="0dp"
-            android:layout_height="0dp"
-            android:layout_weight="0.5" />
-        <Button
-            android:id="@+id/app_settings"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_weight="0.5"
-            android:text="@string/data_usage_app_settings" />
-    </LinearLayout>
-
-    <LinearLayout
-        android:id="@+id/app_switches"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:orientation="vertical"
-        android:showDividers="beginning|middle"
-        android:divider="?android:attr/listDivider" />
-
-</LinearLayout>
diff --git a/res/layout/data_usage_spinner_item.xml b/res/layout/data_usage_spinner_item.xml
deleted file mode 100644
index 1706edfc508..00000000000
--- a/res/layout/data_usage_spinner_item.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2017 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<!-- Copied from frameworks/base/core/res/res/layout/simple_spinner_item.xml and modified
-     layout height and added padding. -->
-<TextView xmlns:android="http://schemas.android.com/apk/res/android"
-          android:id="@android:id/text1"
-          style="?android:attr/spinnerItemStyle"
-          android:singleLine="true"
-          android:layout_width="match_parent"
-          android:layout_height="?android:attr/listPreferredItemHeightSmall"
-          android:ellipsize="marquee"
-          android:textAlignment="inherit"
-          android:gravity="center"
-          android:paddingStart="30dp"
-          android:paddingEnd="30dp"/>
\ No newline at end of file
diff --git a/res/layout/data_usage_summary.xml b/res/layout/data_usage_summary.xml
deleted file mode 100644
index 88750040e96..00000000000
--- a/res/layout/data_usage_summary.xml
+++ /dev/null
@@ -1,55 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2011 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<TabHost xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@android:id/tabhost"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent">
-
-    <LinearLayout
-        android:id="@+id/tabs_container"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:orientation="vertical"
-        android:background="@drawable/default_preference_background">
-
-        <FrameLayout
-            android:id="@+id/pinned_header"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content" />
-
-        <include layout="@layout/tab_widget" />
-
-        <!-- give an empty content area to make tabhost happy -->
-        <FrameLayout
-            style="@style/PreferenceFragmentListSinglePane"
-            android:id="@android:id/tabcontent"
-            android:layout_width="0dip"
-            android:layout_height="0dip" />
-
-        <ListView
-            android:id="@android:id/list"
-            style="@style/PreferenceFragmentListSinglePane"
-            android:layout_width="match_parent"
-            android:layout_height="0dip"
-            android:layout_weight="1"
-            android:clipChildren="false"
-            android:clipToPadding="false"
-            android:smoothScrollbar="false" />
-
-    </LinearLayout>
-
-</TabHost>
diff --git a/res/menu/account_settings.xml b/res/menu/account_settings.xml
deleted file mode 100644
index 88feb6642d9..00000000000
--- a/res/menu/account_settings.xml
+++ /dev/null
@@ -1,30 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2014 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<menu xmlns:android="http://schemas.android.com/apk/res/android">
-    <item
-        android:id="@+id/account_settings_menu_auto_sync"
-        android:title="@string/account_settings_menu_auto_sync"
-        android:checkable="true" />
-    <item
-        android:id="@+id/account_settings_menu_auto_sync_personal"
-        android:title="@string/account_settings_menu_auto_sync_personal"
-        android:checkable="true" />
-    <item
-        android:id="@+id/account_settings_menu_auto_sync_work"
-        android:title="@string/account_settings_menu_auto_sync_work"
-        android:checkable="true" />
-</menu>
diff --git a/res/values-h480dp/dimens.xml b/res/values-h480dp/dimens.xml
index d5e3e27c719..2795d98bd80 100644
--- a/res/values-h480dp/dimens.xml
+++ b/res/values-h480dp/dimens.xml
@@ -15,8 +15,6 @@
 -->
 
 <resources>
-    <dimen name="battery_history_chart_height">160dp</dimen>
-
     <!-- Dimensions for Wifi Assistant Card -->
     <dimen name="wifi_assistant_padding_top_bottom">16dp</dimen>
     <dimen name="wifi_assistant_padding_start_end">16dp</dimen>
diff --git a/res/values-land/config.xml b/res/values-land/config.xml
deleted file mode 100644
index 7f5c1426d0b..00000000000
--- a/res/values-land/config.xml
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2014 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-
-     <!-- Dashboard number of columns -->
-     <integer name="dashboard_num_columns">2</integer>
-
-</resources>
diff --git a/res/values-land/dimens.xml b/res/values-land/dimens.xml
deleted file mode 100755
index 5248da63de4..00000000000
--- a/res/values-land/dimens.xml
+++ /dev/null
@@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2009 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<resources>
-    <dimen name="appwidget_width">421dip</dimen>
-    <dimen name="appwidget_height">68dip</dimen>
-
-    <!-- ActionBar height -->
-    <dimen name="actionbar_size">46dip</dimen>
-
-    <!-- Fingerprint -->
-    <item name="fingerprint_illustration_aspect_ratio" format="float" type="dimen">0.0</item>
-    <dimen name="fingerprint_decor_padding_top">24dp</dimen>
-
-    <!-- Display, Screen zoom -->
-    <dimen name="screen_zoom_preview_height">160dp</dimen>
-
-</resources>
diff --git a/res/values-sw360dp/dimens.xml b/res/values-sw360dp/dimens.xml
index 23a11761ebb..9ea65baed0b 100755
--- a/res/values-sw360dp/dimens.xml
+++ b/res/values-sw360dp/dimens.xml
@@ -16,13 +16,5 @@
   -->
 
 <resources>
-    <dimen name="fingerprint_enrolling_content_margin_vertical">56dp</dimen>
     <dimen name="fingerprint_find_sensor_graphic_size">240dp</dimen>
-
-    <dimen name="support_escalation_card_padding_start">56dp</dimen>
-    <dimen name="support_escalation_card_padding_end">56dp</dimen>
-
-    <!-- Suggestion cards-->
-    <dimen name="suggestion_card_padding_bottom_one_card">22dp</dimen>
-
 </resources>
diff --git a/res/values-sw600dp-land/config.xml b/res/values-sw600dp-land/config.xml
deleted file mode 100644
index 543dfeeabd3..00000000000
--- a/res/values-sw600dp-land/config.xml
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2014 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-
-    <!-- Dashboard number of columns -->
-    <integer name="dashboard_num_columns">2</integer>
-
-</resources>
diff --git a/res/values-sw600dp-land/dimens.xml b/res/values-sw600dp-land/dimens.xml
index 015a6af2dde..e090ee89316 100755
--- a/res/values-sw600dp-land/dimens.xml
+++ b/res/values-sw600dp-land/dimens.xml
@@ -16,13 +16,7 @@
 
 <resources>
     <dimen name="screen_margin_sides">128dip</dimen>
-    <dimen name="screen_margin_top">72dip</dimen>
-    <dimen name="screen_margin_bottom">48dip</dimen>
 
     <dimen name="confirm_credentials_top_padding">20dp</dimen>
     <dimen name="confirm_credentials_top_margin">24dp</dimen>
-
-    <!-- Padding for screen pinning -->
-    <dimen name="screen_pinning_padding_start">128dp</dimen>
-    <dimen name="screen_pinning_padding_end">128dp</dimen>
 </resources>
diff --git a/res/values-sw600dp/config.xml b/res/values-sw600dp/config.xml
deleted file mode 100644
index f22d7bafc85..00000000000
--- a/res/values-sw600dp/config.xml
+++ /dev/null
@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2014 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-
-    <!-- Dashboard number of columns -->
-    <integer name="dashboard_num_columns">2</integer>
-
-    <!-- Whether to support large screen -->
-    <bool name="config_supported_large_screen">true</bool>
-</resources>
diff --git a/res/values-sw600dp/dimens.xml b/res/values-sw600dp/dimens.xml
index 2e821e011e6..2bfaef72f67 100755
--- a/res/values-sw600dp/dimens.xml
+++ b/res/values-sw600dp/dimens.xml
@@ -16,11 +16,7 @@
 
 <resources>
     <dimen name="screen_margin_sides">40dip</dimen>
-    <dimen name="datetime_margin_top">40dip</dimen>
-    <dimen name="datetime_margin_bottom">40dip</dimen>
     <dimen name="app_icon_size">72dip</dimen>
-    <dimen name="screen_margin_top">48dip</dimen>
-    <dimen name="screen_margin_bottom">48dip</dimen>
     <dimen name="content_margin_left">16dip</dimen>
     <dimen name="description_margin_top">26dip</dimen>
 
@@ -28,10 +24,6 @@
     <dimen name="actionbar_contentInsetStart">24dp</dimen>
     <dimen name="actionbar_subsettings_contentInsetStart">80dp</dimen>
 
-    <!-- SwitchBar margin start / end -->
-    <dimen name="switchbar_margin_start">24dp</dimen>
-    <dimen name="switchbar_margin_end">24dp</dimen>
-
     <!-- SwitchBar sub settings margin start / end -->
     <dimen name="switchbar_subsettings_margin_start">80dp</dimen>
 
@@ -47,12 +39,5 @@
     <dimen name="confirm_credentials_side_margin">0dp</dimen>
     <dimen name="confirm_credentials_top_margin">64dp</dimen>
 
-    <!-- padding for font size preview in large screen -->
-    <dimen name="font_size_preview_padding_start">32dp</dimen>
-
-    <!-- Padding for screen pinning -->
-    <dimen name="screen_pinning_padding_start">40dp</dimen>
-    <dimen name="screen_pinning_padding_end">40dp</dimen>
-
     <dimen name="settings_panel_width">560dp</dimen>
 </resources>
diff --git a/res/values-sw720dp/dimens.xml b/res/values-sw720dp/dimens.xml
index c701044c51a..8f4c787ee1f 100644
--- a/res/values-sw720dp/dimens.xml
+++ b/res/values-sw720dp/dimens.xml
@@ -22,9 +22,6 @@
     <!-- Weight of the right pane in a multi-pane preference layout. So the split is 1:2 -->
     <integer name="preferences_right_pane_weight">2</integer>
 
-    <!-- ActionBar height -->
-    <dimen name="actionbar_size">64dip</dimen>
-
     <!-- ActionBar contentInsetStart -->
     <dimen name="actionbar_contentInsetStart">80dp</dimen>
     <dimen name="actionbar_subsettings_contentInsetStart">80dp</dimen>
diff --git a/res/values-xlarge/dimens.xml b/res/values-xlarge/dimens.xml
index df9d56f5d8e..9bd23360eeb 100755
--- a/res/values-xlarge/dimens.xml
+++ b/res/values-xlarge/dimens.xml
@@ -16,10 +16,4 @@
 
 <resources>
     <dimen name="screen_margin_sides">128dip</dimen>
-    <dimen name="datetime_margin_top">154dip</dimen>
-    <dimen name="datetime_margin_bottom">96dip</dimen>
-
-    <!-- Padding for screen pinning -->
-    <dimen name="screen_pinning_padding_start">128dp</dimen>
-    <dimen name="screen_pinning_padding_end">128dp</dimen>
 </resources>
diff --git a/res/values/arrays.xml b/res/values/arrays.xml
index 3a660a19292..63194db5e30 100644
--- a/res/values/arrays.xml
+++ b/res/values/arrays.xml
@@ -18,27 +18,6 @@
 */
 -->
 <resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <!-- Choices for timezone picker first level.
-         These values will be used as search terms for TimeZone displayName
-         strings. --> <skip />
-    <!-- The time zone picker screen has two levels.  The first level allows the user to choose a region. -->
-    <string-array name="timezone_filters">
-        <!-- The next level of the time zoner picker should show time zones from the Americas. -->
-        <item>America</item>
-        <!-- The next level of the time zoner picker should show time zones from Europe. -->
-        <item>Europe</item>
-        <!-- The next level of the time zoner picker should show time zones from Africa. -->
-        <item>Africa</item>
-        <!-- The next level of the time zoner picker should show time zones from Asia. -->
-        <item>Asia</item>
-        <!-- The next level of the time zoner picker should show time zones from Australia. -->
-        <item>Australia</item>
-        <!-- The next level of the time zoner picker should show time zones from Pacific. -->
-        <item>Pacific</item>
-        <!-- The next level of the time zoner picker should show time zones from ALL regions. -->
-        <item>All</item>
-    </string-array>
-
     <!-- Display settings.  The delay in inactivity before the screen is turned off. These are shown in a list dialog. -->
     <string-array name="screen_timeout_entries">
         <item>15 seconds</item>
@@ -68,38 +47,6 @@
         <item>1800000</item>
     </string-array>
 
-    <!-- Display settings.  The delay in inactivity before the dream is shown. These are shown in a list dialog. -->
-    <string-array name="dream_timeout_entries">
-        <item>Never</item>
-        <item>15 seconds</item>
-        <item>30 seconds</item>
-        <item>1 minute</item>
-        <item>2 minutes</item>
-        <item>5 minutes</item>
-        <item>10 minutes</item>
-        <item>30 minutes</item>
-    </string-array>
-
-    <!-- Do not translate. -->
-    <string-array name="dream_timeout_values" translatable="false">
-        <!-- Do not translate. -->
-        <item>0</item>
-        <!-- Do not translate. -->
-        <item>15000</item>
-        <!-- Do not translate. -->
-        <item>30000</item>
-        <!-- Do not translate. -->
-        <item>60000</item>
-        <!-- Do not translate. -->
-        <item>120000</item>
-        <!-- Do not translate. -->
-        <item>300000</item>
-        <!-- Do not translate. -->
-        <item>600000</item>
-        <!-- Do not translate. -->
-        <item>1800000</item>
-    </string-array>
-
     <!-- Dark theme scheduling preferences  [CHAR LIMIT=NONE] -->
     <string-array name="dark_ui_scheduler_preference_titles">
         <!-- 0: None -->
diff --git a/res/values/colors.xml b/res/values/colors.xml
index 2a96bf07078..7d938440cfc 100644
--- a/res/values/colors.xml
+++ b/res/values/colors.xml
@@ -17,24 +17,14 @@
 <resources
     xmlns:androidprv="http://schemas.android.com/apk/prv/res/android">
 
-    <color name="divider_color">#20ffffff</color>
-    <color name="title_color">@android:color/holo_blue_light</color>
     <color name="setup_wizard_wifi_color_dark">#89ffffff</color>
     <color name="setup_wizard_wifi_color_light">#89000000</color>
 
-    <color name="lock_pattern_background">#00000000</color>
-
-    <color name="fingerprint_title_area_bg">?android:attr/colorAccent</color>
-    <color name="fingerprint_title_color">#ffffffff</color>
-    <color name="fingerprint_message_color">#de000000</color>
-
     <color name="running_processes_system_ram">#ff384248</color>
     <color name="running_processes_free_ram">#ffced7db</color>
 
     <color name="sim_noitification">@*android:color/accent_device_default_light</color>
 
-    <color name="confirm_device_credential_transparent_black">#60000000</color>
-
     <!-- Accent color that matches the settings launcher icon -->
     <color name="icon_accent">#ffabffec</color>
 
@@ -42,7 +32,6 @@
     <color name="material_blue_500">#4285F4</color>
     <color name="material_blue_700">#3367D6</color>
     <color name="material_grey_100">#f5f5f5</color>
-    <color name="material_grey_200">#ffffff</color>
 
     <color name="message_text_incoming">#E4E3DA</color>
     <color name="message_text_outgoing">#1B1C17</color>
@@ -51,9 +40,7 @@
     <color name="message_bubble_incoming">#52534D</color>
     <color name="message_bubble_outgoing">#C7C8B7</color>
     <color name="message_icon_background_incoming">#E6F451</color>
-    <color name="message_icon_text_incoming">#ffffffff</color>
     <color name="message_icon_background_outgoing">#FBBC04</color>
-    <color name="message_icon_text_outgoing">#ffffffff</color>
     <color name="message_icon_color">#DADADA</color>
 
     <color name="usage_graph_dots">#B0BEC5</color>
@@ -64,9 +51,6 @@
     <!-- Color for the background of the shortcut icons.-->
     <color name="shortcut_background">#fff5f5f5</color>
 
-    <!-- The fallback color for tinting icons. Only used when colorControlNormal is unavailable -->
-    <color name="fallback_tintColor">#89000000</color>
-
     <!-- Dashboard/homepage icon background colors -->
     <color name="homepage_network_background">#2196F3</color>
     <color name="homepage_connected_device_background">#72B70F</color>
@@ -78,15 +62,11 @@
     <color name="homepage_security_background">#0F9D58</color>
     <color name="homepage_accounts_background">#F15B8D</color>
     <color name="homepage_accessibility_background">#5011C1</color>
-    <color name="homepage_emergency_background">#F28B82</color>
     <color name="homepage_system_background">#9E9E9E</color>
     <color name="homepage_support_background">#26459C</color>
     <color name="homepage_generic_icon_background">#1A73E8</color>
     <color name="homepage_location_background">#2EC7DC</color>
     <color name="homepage_about_background">#6F86DA</color>
-    <color name="homepage_privacy_background">#5E97F6</color>
-    <color name="homepage_wallpaper_background">#E51AD1</color>
-    <color name="homepage_notification_background">#DD4C9D</color>
 
     <color name="contextual_card_dismissal_background">@*android:color/material_grey_100</color>
     <color name="contextual_card_background">@*android:color/background_device_default_light</color>
@@ -97,11 +77,7 @@
     <color name="switchbar_switch_thumb_tint">@android:color/white</color>
 
     <color name="battery_good_color_light">#43a047</color> <!-- Material Green 600 -->
-    <color name="battery_maybe_color_light">#ef6c00</color> <!-- Material Orange 800 -->
     <color name="battery_bad_color_light">#f44336</color> <!-- Material Red 500 -->
-    <color name="battery_good_color_dark">#4caf50</color> <!-- Material Green 500 -->
-    <color name="battery_maybe_color_dark">#fdd835</color> <!-- Material Yellow 600 -->
-    <color name="battery_bad_color_dark">#f44336</color> <!-- Material Red 500 -->
 
     <!-- TODO: Figure out colors -->
     <color name="face_anim_particle_color_1">#ff00bcd4</color> <!-- Material Cyan 500 -->
@@ -117,22 +93,11 @@
 
     <!-- notification settings -->
     <color name="notification_block_color">#ffff0000</color>
-    <color name="notification_silence_color">#FF32c1de</color>
-    <color name="notification_alert_color">#FFF87B2B</color>
     <color name="notification_importance_button_unselected">#DADCE0</color>
-    <color name="notification_importance_button_selected">#1967D2</color> <!-- material blue 700 -->
-    <color name="notification_importance_selection_bg">#FFFFFF</color>
-    <color name="notification_history_background">?android:attr/colorBackgroundFloating</color>
 
     <!-- launcher icon color -->
     <color name="icon_launcher_setting_color">@*android:color/accent_device_default_light</color>
 
-    <!-- QR code scanner colors -->
-    <color name="qr_corner_line_color">#ffdadce0</color>
-    <color name="qr_focused_corner_line_color">#ff1a73e8</color>
-    <color name="qr_background_color">#b3ffffff</color> <!-- 70% white transparency -->
-    <!-- End of QR code scanner colors -->
-
     <!-- Search bar background color -->
     <color name="search_bar_background">?androidprv:attr/colorSurfaceHighlight</color>
 
@@ -161,14 +126,6 @@
     <color name="palette_list_dark_mode_color_purple">#c58af9</color> <!-- Material Purple 300 -->
     <color name="palette_list_dark_mode_color_gray">#dadce0</color> <!-- Material Gray 300 -->
 
-    <!-- SIM colors -->
-    <color name="SIM_color_teal">#ff00796b</color> <!-- Material Teal 700 -->
-    <color name="SIM_color_blue">#ff3367d6</color> <!-- Material Blue 700 -->
-    <color name="SIM_color_indigo">#ff303f9f</color> <!-- Material Indigo 700 -->
-    <color name="SIM_color_purple">#ff7b1fa2</color> <!-- Material Purple 700 -->
-    <color name="SIM_color_pink">#ffc2185b</color> <!-- Material Pink 700 -->
-    <color name="SIM_color_red">#ffd32f2f</color> <!-- Material Red 700 -->
-
     <!-- SIM colors updated for GAR -->
     <color name="SIM_color_cyan">#ff006D74</color> <!-- Material Custom Cyan -->
     <color name="SIM_color_blue800">#ff185ABC</color> <!-- Material Blue 800 -->
@@ -185,9 +142,6 @@
     <color name="SIM_dark_mode_color_pink">#ffff8bcb</color> <!-- Material Pink 300 -->
     <color name="SIM_dark_mode_color_orange">#fffcad70</color> <!-- Material Orange 300 -->
 
-    <!-- Top app bar colors -->
-    <color name="color_surface_header">@*android:color/surface_header_light</color>
-
     <!-- Accessibility Settings icon background colors -->
     <color name="accessibility_feature_background">#5F6368</color> <!-- Google grey 700 -->
     <color name="accessibility_magnification_background">#F50D60</color>
diff --git a/res/values/config.xml b/res/values/config.xml
index 90019887aef..29de56f52c1 100755
--- a/res/values/config.xml
+++ b/res/values/config.xml
@@ -29,9 +29,6 @@
          very long strings too. -->
     <integer name="maximum_user_dictionary_word_length" translatable="false">48</integer>
 
-    <!-- Dashboard number of columns -->
-    <integer name="dashboard_num_columns">1</integer>
-
     <!-- Carrier_enabled editable -->
     <bool name="config_allow_edit_carrier_enabled" translatable="false">false</bool>
 
@@ -66,9 +63,6 @@
     <string name="gesture_double_twist_sensor_type" translatable="false"></string>
     <string name="gesture_double_twist_sensor_vendor" translatable="false"></string>
 
-    <!-- When true enable gesture setting. -->
-    <bool name="config_gesture_settings_enabled">false</bool>
-
     <!-- If the Storage Manager settings are enabled. -->
     <bool name="config_storage_manager_settings_enabled">false</bool>
 
@@ -179,14 +173,6 @@
     <!-- List of packages that should be allowlisted for slice uri access. Do not translate -->
     <string-array name="slice_allowlist_package_names" translatable="false"/>
 
-    <!-- Whether or not App & Notification screen should display recently used apps -->
-    <bool name="config_display_recent_apps">true</bool>
-
-    <!-- Package name for the storage manager to use from Settings search. -->
-    <string name="config_deletion_helper_package" translatable="false">com.android.storagemanager</string>
-    <!-- Class name for the storage manager's deletion helper class. -->
-    <string name="config_deletion_helper_class" translatable="false">com.android.storagemanager.deletionhelper.DeletionHelperActivity</string>
-
     <!-- Whether to use a UI variant that minimizes the number of UI elements on screen. This is
          typically used when there is not enough space to display everything, because pattern view
          doesn't interact well with scroll view -->
@@ -302,8 +288,6 @@
     <bool name="has_dock_settings">false</bool>
     <!-- Whether there is a boot sounds checkbox -->
     <bool name="has_boot_sounds">false</bool>
-    <!-- Whether there is a silent mode checkbox  -->
-    <bool name="has_silent_mode">true</bool>
 
     <!-- Display additional System Update menu if true -->
     <bool name="config_additional_system_update_setting_enable">false</bool>
@@ -346,15 +330,9 @@
     <!-- Whether battery from app_info_settings is available or not. -->
     <bool name="config_show_app_info_settings_battery">true</bool>
 
-    <!-- Whether location mode is available or not. -->
-    <bool name="config_location_mode_available">true</bool>
-
     <!-- Whether location scanning is available or not. -->
     <bool name="config_show_location_scanning">true</bool>
 
-    <!-- Whether high_power_apps should be shown or not. -->
-    <bool name="config_show_high_power_apps">true</bool>
-
     <!-- Whether media_volume should be shown or not. -->
     <bool name="config_show_media_volume">true</bool>
 
@@ -469,9 +447,6 @@
     <!-- Whether to disable "Uninstall Updates" menu item for System apps or not. -->
     <bool name="config_disable_uninstall_update">false</bool>
 
-    <!-- Whether or not extra preview panels should be used for screen zoom setting. -->
-    <bool name="config_enable_extra_screen_zoom_preview">true</bool>
-
     <!-- Slice Uri to query nearby devices. -->
     <string name="config_nearby_devices_slice_uri" translatable="false">content://com.google.android.gms.nearby.fastpair/device_status_list_item</string>
 
@@ -549,9 +524,6 @@
     <!-- Whether to show Smart Storage toggle -->
     <bool name="config_show_smart_storage_toggle">true</bool>
 
-    <!-- Whether to support large screen -->
-    <bool name="config_supported_large_screen">false</bool>
-
     <!-- Display settings screen, Color mode options. Must be the same length and order as
          config_color_mode_options_values below. Only the values that also appear in
          frameworks/base/core/res/res/values/config.xml's config_availableColorModes are shown. -->
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index 8a1a68516e4..7a07dea9b8f 100755
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -17,15 +17,9 @@
 <resources>
     <dimen name="match_parent">-1px</dimen>
 
-    <dimen name="device_memory_usage_button_width">16dip</dimen>
-    <dimen name="device_memory_usage_button_height">32dip</dimen>
-    <dimen name="action_bar_switch_padding">16dip</dimen>
-
     <dimen name="app_icon_size">40dip</dimen>
     <dimen name="min_tap_target_size">48dp</dimen>
     <dimen name="screen_margin_sides">64dip</dimen>
-    <dimen name="screen_margin_top">72dip</dimen>
-    <dimen name="screen_margin_bottom">48dip</dimen>
     <dimen name="content_margin_left">16dip</dimen>
     <dimen name="description_margin_top">26dip</dimen>
     <dimen name="description_margin_sides">40dip</dimen>
@@ -33,30 +27,18 @@
     <dimen name="installed_app_details_bullet_offset">8dip</dimen>
 
     <dimen name="data_usage_chart_height">228dip</dimen>
-    <dimen name="data_usage_chart_optimalWidth">440dip</dimen>
     <dimen name="usage_number_text_size">36sp</dimen>
 
-    <dimen name="volume_seekbar_side_margin">8dip</dimen>
-
     <dimen name="balance_seekbar_center_marker_height">14dp</dimen>
     <dimen name="balance_seekbar_center_marker_width">1dp</dimen>
 
-    <dimen name="divider_height">3dip</dimen>
-    <dimen name="divider_margin_top">6dip</dimen>
-    <dimen name="divider_margin_bottom">7dip</dimen>
-
-    <dimen name="pager_tabs_padding">0dp</dimen>
     <dimen name="pager_tabs_title_padding">16dp</dimen>
     <dimen name="pager_tabs_selected_indicator_height">3dp</dimen>
 
     <dimen name="captioning_preview_height">300dp</dimen>
 
-    <dimen name="autoclick_preview_height">200dp</dimen>
-
     <dimen name="color_mode_preview_height">320dp</dimen>
 
-    <dimen name="accessibility_button_preview_height">200dp</dimen>
-
     <dimen name="ring_progress_bar_thickness">4dp</dimen>
 
     <!-- Weight of the left pane in a multi-pane preference layout. -->
@@ -100,9 +82,6 @@
     <!-- Default text size for captioning preview samples. Uses dp rather than sp because captions are not scaled. -->
     <dimen name="captioning_preview_text_size">48dp</dimen>
 
-    <!-- ActionBar height -->
-    <dimen name="actionbar_size">56dip</dimen>
-
     <!-- ActionBar contentInsetStart -->
     <dimen name="actionbar_contentInsetStart">16dp</dimen>
     <dimen name="actionbar_subsettings_contentInsetStart">72dp</dimen>
@@ -217,19 +196,12 @@
     <item name="fingerprint_sensor_location_fraction_x" type="fraction">50%</item>
     <item name="fingerprint_sensor_location_fraction_y" type="fraction">30%</item>
     <dimen name="fingerprint_find_sensor_graphic_size">190dp</dimen>
-    <item name="fingerprint_illustration_aspect_ratio" format="float" type="dimen">2.6</item>
-    <dimen name="fingerprint_decor_padding_top">0dp</dimen>
     <dimen name="fingerprint_error_text_appear_distance">16dp</dimen>
     <dimen name="fingerprint_error_text_disappear_distance">-8dp</dimen>
     <dimen name="fingerprint_animation_size">88dp</dimen>
     <dimen name="sfps_enrollment_finished_icon_max_size">295dp</dimen>
     <dimen name="fingerprint_progress_bar_max_size">240dp</dimen>
     <dimen name="fingerprint_progress_bar_min_size">120dp</dimen>
-    <dimen name="fingerprint_enrolling_content_margin_vertical">24dp</dimen>
-    <!-- To be the same size as fingerprint progress bar:
-         fingerprint_finish_max_size = fingerprint_progress_bar_max_size
-                  + (fingerprint_enrolling_content_margin_vertical x 2) -->
-    <dimen name="fingerprint_finish_max_size">288dp</dimen>
     <dimen name="udfps_lottie_translate_y">0dp</dimen>
 
     <!-- Face -->
diff --git a/res/values/strings.xml b/res/values/strings.xml
index c01e9b7bbda..7609bdc451c 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -5083,8 +5083,6 @@
     <string name="accessibility_screen_magnification_gesture_navigation_warning">The accessibility gesture is set to the <xliff:g id="service" example="Select to Speak">%1$s</xliff:g>. To use magnification, swipe up with two fingers from the bottom of the screen and hold. Then select magnification.</string>
     <!-- Title for the preference to configure the accessibility shortcut, which uses the volume keys. [CHAR LIMIT=35] -->
     <string name="accessibility_global_gesture_preference_title">Volume key shortcut</string>
-    <!-- Title for the preference to choose the service that is turned on and off by the accessibility shortcut. [CHAR LIMIT=35] -->
-    <string name="accessibility_shortcut_service_title">Shortcut service</string>
     <!-- Label for shortcut settings button. [CHAR LIMIT=NONE] -->
     <string name="accessibility_shortcut_settings">Shortcut settings</string>
     <!-- Title for the switch preference that controls whether or not the accessibility shortcut works on the lock screen. [CHAR LIMIT=50] -->
@@ -6644,8 +6642,6 @@
     <!-- Activity title Mobile data & WI-FI summary. [CHAR LIMIT=40] -->
     <string name="data_usage_app_summary_title">Mobile data &amp; Wi\u2011Fi</string>
 
-    <!--  Title for menu option to enable global auto-sync of personal account data [CHAR LIMIT=30] -->
-    <string name="account_settings_menu_auto_sync">Auto-sync data</string>
     <!--  Title for menu option to enable global auto-sync of personal account data [CHAR LIMIT=30] -->
     <string name="account_settings_menu_auto_sync_personal">Auto-sync personal data</string>
     <!--  Title for menu option to enable global auto-sync of work account data [CHAR LIMIT=30] -->
diff --git a/res/xml/accessibility_shortcut_service_settings.xml b/res/xml/accessibility_shortcut_service_settings.xml
deleted file mode 100644
index 573939a21b2..00000000000
--- a/res/xml/accessibility_shortcut_service_settings.xml
+++ /dev/null
@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  Copyright (C) 2017 The Android Open Source Project
-
-  Licensed under the Apache License, Version 2.0 (the "License");
-  you may not use this file except in compliance with the License.
-  You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing, software
-  distributed under the License is distributed on an "AS IS" BASIS,
-  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  See the License for the specific language governing permissions and
-  limitations under the License.
-  -->
-
-<PreferenceScreen
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:title="@string/accessibility_shortcut_service_title" />
diff --git a/tests/robotests/res/values-mcc999/config.xml b/tests/robotests/res/values-mcc999/config.xml
index fd690c925b1..82edea5d4d5 100644
--- a/tests/robotests/res/values-mcc999/config.xml
+++ b/tests/robotests/res/values-mcc999/config.xml
@@ -18,7 +18,6 @@
     <bool name="config_enableColorTemperature">false</bool>
     <bool name="config_show_camera_laser_sensor">false</bool>
     <bool name="config_show_connectivity_monitor">false</bool>
-    <bool name="config_display_recent_apps">false</bool>
     <bool name="config_additional_system_update_setting_enable">true</bool>
     <bool name="config_show_wifi_settings">false</bool>
     <bool name="config_show_toggle_airplane">false</bool>
diff --git a/tests/robotests/res/values/config.xml b/tests/robotests/res/values/config.xml
index d315a6609ab..8203cf543c2 100644
--- a/tests/robotests/res/values/config.xml
+++ b/tests/robotests/res/values/config.xml
@@ -19,7 +19,6 @@
     <bool name="config_enableColorTemperature">true</bool>
     <bool name="config_show_camera_laser_sensor">true</bool>
     <bool name="config_show_connectivity_monitor">true</bool>
-    <bool name="config_display_recent_apps">true</bool>
     <bool name="config_show_smooth_display">true</bool>
 
     <!-- Fake dimen value for restricted icon size - needed to get around Robolectric
diff --git a/tests/robotests/src/com/android/settings/widget/HighlightablePreferenceGroupAdapterTest.java b/tests/robotests/src/com/android/settings/widget/HighlightablePreferenceGroupAdapterTest.java
index e297b788af9..2905a50d820 100644
--- a/tests/robotests/src/com/android/settings/widget/HighlightablePreferenceGroupAdapterTest.java
+++ b/tests/robotests/src/com/android/settings/widget/HighlightablePreferenceGroupAdapterTest.java
@@ -83,7 +83,7 @@ public class HighlightablePreferenceGroupAdapterTest {
                 false /* highlighted*/));
         when(mAdapter.getItem(anyInt())).thenReturn(mPreference);
         mViewHolder = PreferenceViewHolder.createInstanceForTests(
-                View.inflate(mContext, R.layout.app_preference_item, null));
+                View.inflate(mContext, R.layout.preference, null));
     }
 
     @Test