diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 4f94bf8..2d8e06a 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -945,7 +945,6 @@
 
         <activity android:name="Settings$ManageApplicationsActivity"
                 android:label="@string/applications_settings"
-                android:icon="@drawable/ic_settings_applications"
                 android:taskAffinity="">
             <intent-filter android:priority="1">
                 <action android:name="android.settings.APPLICATION_SETTINGS" />
@@ -2507,7 +2506,6 @@
 
         <activity android:name="Settings$ConfigureNotificationSettingsActivity"
                 android:label="@string/configure_notification_settings"
-                android:icon="@drawable/ic_settings_notifications"
                 android:exported="true"
                 android:taskAffinity="">
             <intent-filter android:priority="1">
@@ -2850,7 +2848,7 @@
                 android:label="@string/install_other_apps"
                 android:taskAffinity="">
             <intent-filter android:priority="1">
-                <action android:name="android.settings.action.MANAGE_UNKNOWN_APP_SOURCES" />
+                <action android:name="android.settings.MANAGE_UNKNOWN_APP_SOURCES" />
                 <category android:name="android.intent.category.DEFAULT" />
             </intent-filter>
             <meta-data android:name="com.android.settings.FRAGMENT_CLASS"
@@ -2861,7 +2859,7 @@
                   android:label="@string/install_other_apps"
                   android:taskAffinity="">
             <intent-filter android:priority="1">
-                <action android:name="android.settings.action.MANAGE_UNKNOWN_APP_SOURCES" />
+                <action android:name="android.settings.MANAGE_UNKNOWN_APP_SOURCES" />
                 <category android:name="android.intent.category.DEFAULT" />
                 <data android:scheme="package" />
             </intent-filter>
@@ -2882,8 +2880,7 @@
         <activity android:name="Settings$AdvancedAppsActivity"
                   android:taskAffinity=""
                   android:exported="true"
-                  android:label="@string/app_default_dashboard_title"
-                  android:icon="@drawable/ic_adb">
+                  android:label="@string/app_default_dashboard_title">
             <intent-filter android:priority="1">
                 <action android:name="android.settings.MANAGE_DEFAULT_APPS_SETTINGS" />
                 <action android:name="android.settings.HOME_SETTINGS" />
@@ -3080,6 +3077,16 @@
             android:permission="android.permission.DUMP"
             android:enabled="@bool/config_has_help" />
 
+        <activity android:name=".applications.defaultapps.AutofillPickerActivity"
+                android:taskAffinity=""
+                android:noHistory="true">
+            <intent-filter android:priority="1">
+                <action android:name="android.settings.REQUEST_SET_AUTOFILL_SERVICE" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <data android:scheme="package" />
+            </intent-filter>
+        </activity>
+
         <!-- This is the longest AndroidManifest.xml ever. -->
     </application>
 </manifest>
diff --git a/res/drawable/ic_adb.xml b/res/drawable/ic_adb.xml
deleted file mode 100644
index af28aa1..0000000
--- a/res/drawable/ic_adb.xml
+++ /dev/null
@@ -1,25 +0,0 @@
-<!--
-    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.
--->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-        android:width="24dp"
-        android:height="24dp"
-        android:viewportWidth="24.0"
-        android:viewportHeight="24.0"
-        android:tint="?android:attr/colorControlNormal">
-    <path
-        android:pathData="M5,16c0,3.87 3.13,7 7,7s7,-3.13 7,-7v-4L5,12v4zM16.12,4.37l2.1,-2.1 -0.82,-0.83 -2.3,2.31C14.16,3.28 13.12,3 12,3s-2.16,0.28 -3.09,0.75L6.6,1.44l-0.82,0.83 2.1,2.1C6.14,5.64 5,7.68 5,10v1h14v-1c0,-2.32 -1.14,-4.36 -2.88,-5.63zM9,9c-0.55,0 -1,-0.45 -1,-1s0.45,-1 1,-1 1,0.45 1,1 -0.45,1 -1,1zM15,9c-0.55,0 -1,-0.45 -1,-1s0.45,-1 1,-1 1,0.45 1,1 -0.45,1 -1,1z"
-        android:fillColor="#FFFFFFFF"/>
-</vector>
diff --git a/res/drawable/ic_find_device_disabled.xml b/res/drawable/ic_find_device_disabled.xml
index ac23101..0658707 100644
--- a/res/drawable/ic_find_device_disabled.xml
+++ b/res/drawable/ic_find_device_disabled.xml
@@ -14,24 +14,15 @@
     limitations under the License.
 -->
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
-        android:width="24dp"
-        android:height="24dp"
-        android:viewportWidth="24.0"
-        android:viewportHeight="24.0">
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?android:attr/colorControlNormal">
+
     <path
-        android:pathData="M0,0l24,0l0,24l-24,0z"
-        android:strokeColor="#000000"
-        android:fillColor="#00000000"
-        android:strokeWidth="1.33333335e-11"
-        android:strokeAlpha="0.00784313771"/>
+        android:pathData="M 0 0 H 24 V 24 H 0 V 0 Z" />
     <path
-        android:pathData="M5,20l0,2l14,0l0,-2z"
-        android:strokeColor="#00000000"
-        android:fillColor="#F09300"
-        android:strokeWidth="1"/>
-    <path
-        android:pathData="M12,5.917C13.15,5.917 14.083,6.85 14.083,8C14.083,8.613 13.813,9.158 13.392,9.542L16.417,12.567C17.229,11.017 17.833,9.404 17.833,8C17.833,4.779 15.221,2.167 12,2.167C10.35,2.167 8.863,2.854 7.804,3.954L10.458,6.608C10.837,6.188 11.387,5.917 12,5.917ZM15.646,13.917L11.792,10.063L11.7,9.971L4.725,3L3.667,4.063L6.317,6.713C6.221,7.125 6.167,7.554 6.167,8C6.167,12.375 12,18.833 12,18.833C12,18.833 13.392,17.292 14.813,15.208L17.604,18L18.667,16.938L15.646,13.917Z"
-        android:strokeColor="#00000000"
-        android:fillColor="#F09300"
-        android:strokeWidth="1"/>
+        android:fillColor="#000000"
+        android:pathData="M14,10.5v9.06C12.87,21,12,22,12,22S5,14.25,5,9A7,7,0,0,1,18.93,8H14.29A2.5,2.5,0,1,0,14,10.5ZM16,22h2V20H16Zm0-4h2V10H16Z" />
 </vector>
diff --git a/res/drawable/ic_find_device_enabled.xml b/res/drawable/ic_find_device_enabled.xml
index c47b9f0..37c2bdc 100644
--- a/res/drawable/ic_find_device_enabled.xml
+++ b/res/drawable/ic_find_device_enabled.xml
@@ -14,19 +14,17 @@
     limitations under the License.
 -->
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
-        android:width="24dp"
-        android:height="24dp"
-        android:viewportWidth="24.0"
-        android:viewportHeight="24.0">
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?android:attr/colorControlNormal">
+
     <path
-        android:pathData="M0,0l24,0l0,24l-24,0z"
-        android:strokeColor="#000000"
-        android:fillColor="#00000000"
-        android:strokeWidth="1.33333335e-11"
-        android:strokeAlpha="0.00784313771"/>
+        android:pathData="M 0 0 H 24 V 24 H 0 V 0 Z" />
     <path
-        android:pathData="M18,8C18,4.69 15.31,2 12,2C8.69,2 6,4.69 6,8C6,12.5 12,19 12,19C12,19 18,12.5 18,8ZM10,8C10,6.9 10.9,6 12,6C13.1,6 14,6.9 14,8C14,9.1 13.11,10 12,10C10.9,10 10,9.1 10,8ZM5,20L5,22L19,22L19,20L5,20Z"
-        android:strokeColor="#00000000"
-        android:fillColor="#4A90E2"
-        android:strokeWidth="1"/>
+        android:fillColor="#000000"
+        android:pathData="M12,2 C8.13400675,2 5,5.13400675 5,9 C5,14.25 12,22 12,22 C12,22 19,14.25 19,9
+C19,5.13400675 15.8659932,2 12,2 L12,2 Z M8.2,9.66 L9.61,8.24 L11,9.66
+L15.24,5.42 L16.65,6.83 L11,12.49 L8.2,9.66 Z" />
 </vector>
diff --git a/res/drawable/ic_instant_apps_badge.xml b/res/drawable/ic_instant_apps_badge.xml
deleted file mode 100644
index 115aa83..0000000
--- a/res/drawable/ic_instant_apps_badge.xml
+++ /dev/null
@@ -1,33 +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
-  -->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-        android:width="48dp"
-        android:height="48dp"
-        android:viewportWidth="48"
-        android:viewportHeight="48">
-    <path
-        android:fillColor="#FFFFFF"
-        android:fillType="evenOdd"
-        android:pathData="M 24.5 2.7 C 35.5456949966 2.7 44.5 11.6543050034 44.5 22.7 C 44.5 33.7456949966 35.5456949966 42.7 24.5 42.7 C 13.4543050034 42.7 4.5 33.7456949966 4.5 22.7 C 4.5 11.6543050034 13.4543050034 2.7 24.5 2.7 Z" />
-    <path
-        android:fillColor="#757575"
-        android:fillType="evenOdd"
-        android:pathData="M 33.3 19.1 L 26.4 19.1 L 26.4 5.8 L 16.6 26.4 L 23.5 26.3 L 23.5 39.6 Z" />
-    <path
-        android:fillType="evenOdd"
-        android:pathData="M 0.5 0 H 48.5 V 48 H 0.5 V 0 Z" />
-</vector>
\ No newline at end of file
diff --git a/res/drawable/ic_instant_apps_badge_bg.xml b/res/drawable/ic_instant_apps_badge_bg.xml
deleted file mode 100644
index bf8d3ea..0000000
--- a/res/drawable/ic_instant_apps_badge_bg.xml
+++ /dev/null
@@ -1,23 +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="oval">
-    <gradient android:type="radial"
-        android:startColor="#4d000000"
-        android:endColor="#00000000"
-        android:gradientRadius="12dp"/>
-</shape>
\ No newline at end of file
diff --git a/res/drawable/ic_ota_update_available.xml b/res/drawable/ic_ota_update_available.xml
index e2d7f33..34d0a64 100644
--- a/res/drawable/ic_ota_update_available.xml
+++ b/res/drawable/ic_ota_update_available.xml
@@ -14,19 +14,15 @@
     limitations under the License.
 -->
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
-        android:width="24dp"
-        android:height="24dp"
-        android:viewportWidth="24.0"
-        android:viewportHeight="24.0">
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?android:attr/colorControlNormal">
+
     <path
-        android:pathData="M0,0l24,0l0,24l-24,0z"
-        android:strokeColor="#000000"
-        android:fillColor="#00000000"
-        android:strokeWidth="1.33333335e-11"
-        android:strokeAlpha="0.00784313771"/>
+        android:pathData="M 0 0 H 24 V 24 H 0 V 0 Z" />
     <path
-        android:pathData="M17,1.01L7,1C5.9,1 5,1.9 5,3L5,21C5,22.1 5.9,23 7,23L17,23C18.1,23 19,22.1 19,21L19,3C19,1.9 18.1,1.01 17,1.01ZM17,19L7,19L7,5L17,5L17,19ZM16,13L13,13L13,8L11,8L11,13L8,13L12,17L16,13Z"
-        android:strokeColor="#00000000"
-        android:fillColor="#4A90E2"
-        android:strokeWidth="1"/>
+        android:fillColor="#000000"
+        android:pathData="M17,1H7A2,2,0,0,0,5,3V21a2,2,0,0,0,2,2H17a2,2,0,0,0,2-2V3A2,2,0,0,0,17,1Zm0,18H7V5H17Zm-1-6H13V8H11v5H8l4,4Z" />
 </vector>
diff --git a/res/drawable/ic_ota_update_current.xml b/res/drawable/ic_ota_update_current.xml
index d7a2f84..6a1d7a4 100644
--- a/res/drawable/ic_ota_update_current.xml
+++ b/res/drawable/ic_ota_update_current.xml
@@ -14,19 +14,15 @@
     limitations under the License.
 -->
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
-        android:width="24dp"
-        android:height="24dp"
-        android:viewportWidth="24.0"
-        android:viewportHeight="24.0">
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?android:attr/colorControlNormal">
+
     <path
-        android:pathData="M0,0l24,0l0,24l-24,0z"
-        android:strokeColor="#000000"
-        android:fillColor="#00000000"
-        android:strokeWidth="1.33333335e-11"
-        android:strokeAlpha="0.00784313771"/>
+        android:pathData="M 0 0 H 24 V 24 H 0 V 0 Z" />
     <path
-        android:pathData="M17,1.01L7,1C5.9,1 5,1.9 5,3L5,21C5,22.1 5.9,23 7,23L17,23C18.1,23 19,22.1 19,21L19,3C19,1.9 18.1,1.01 17,1.01ZM17,19L7,19L7,5L17,5L17,19ZM10.627,13.093L9.144,11.746L8.054,12.79L10.627,15.181L16.156,10.044L15.066,9L10.627,13.093Z"
-        android:strokeColor="#00000000"
-        android:fillColor="#4A90E2"
-        android:strokeWidth="1"/>
+        android:fillColor="#000000"
+        android:pathData="M17,1H7A2,2,0,0,0,5,3V21a2,2,0,0,0,2,2H17a2,2,0,0,0,2-2V3A2,2,0,0,0,17,1ZM9.11,14.06h0l1.41,1.41,5.66-5.66-1.42-1.4-4.24,4.24L9.11,11.24,7.7,12.66ZM17,19H7V5H17Z" />
 </vector>
diff --git a/res/drawable/ic_ota_update_stale.xml b/res/drawable/ic_ota_update_stale.xml
index 9145be8..8e51a23 100644
--- a/res/drawable/ic_ota_update_stale.xml
+++ b/res/drawable/ic_ota_update_stale.xml
@@ -14,19 +14,15 @@
     limitations under the License.
 -->
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
-        android:width="24dp"
-        android:height="24dp"
-        android:viewportWidth="24.0"
-        android:viewportHeight="24.0">
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?android:attr/colorControlNormal">
+
     <path
-        android:pathData="M0,0l24,0l0,24l-24,0z"
-        android:strokeColor="#000000"
-        android:fillColor="#00000000"
-        android:strokeWidth="1.33333335e-11"
-        android:strokeAlpha="0.00784313771"/>
+        android:pathData="M 0 0 H 24 V 24 H 0 V 0 Z" />
     <path
-        android:pathData="M17,1.01L7,1C5.9,1 5,1.9 5,3L5,21C5,22.1 5.9,23 7,23L17,23C18.1,23 19,22.1 19,21L19,3C19,1.9 18.1,1.01 17,1.01ZM17,19L7,19L7,5L17,5L17,19ZM16,13L13,13L13,8L11,8L11,13L8,13L12,17L16,13Z"
-        android:strokeColor="#00000000"
-        android:fillColor="#F09300"
-        android:strokeWidth="1"/>
+        android:fillColor="#000000"
+        android:pathData="M17,1a2,2,0,0,1,2,2V21a2,2,0,0,1-2,2H7a2,2,0,0,1-2-2V3A2,2,0,0,1,7,1Zm0,18V5H7V19ZM11,6.5h2v7H11Zm0,9h2v2H11Z" />
 </vector>
diff --git a/res/drawable/ic_package_verifier_disabled.xml b/res/drawable/ic_package_verifier_disabled.xml
index 5f19fec..b4054f3 100644
--- a/res/drawable/ic_package_verifier_disabled.xml
+++ b/res/drawable/ic_package_verifier_disabled.xml
@@ -14,18 +14,15 @@
     limitations under the License.
 -->
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
-        android:width="24dp"
-        android:height="24dp"
-        android:viewportWidth="24.0"
-        android:viewportHeight="24.0">
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?android:attr/colorControlNormal">
+
     <path
-        android:pathData="M5.785,3.762L12,1L21,5L21,11C21,13.231 20.381,15.402 19.306,17.283L5.785,3.762ZM4.386,4.384L3,5L3,11C3,16.555 6.835,21.735 12,23C14.622,22.358 16.902,20.706 18.511,18.509L4.386,4.384Z"
-        android:strokeColor="#00000000"
-        android:fillColor="#F09300"
-        android:strokeWidth="1"/>
+        android:pathData="M 0 0 H 24 V 24 H 0 V 0 Z" />
     <path
-        android:pathData="M2.808,2.808l17.678,17.678l-1.01,1.01l-17.678,-17.678z"
-        android:strokeColor="#00000000"
-        android:fillColor="#F09300"
-        android:strokeWidth="1"/>
+        android:fillColor="#000000"
+        android:pathData="M13.45,11l2.12-2.12L14.16,7.5,12,9.62,9.91,7.5,8.5,8.91,10.62,11,8.5,13.16l1.41,1.41L12,12.45l2.12,2.12,1.41-1.41Zm8.1-7.11A16.54,16.54,0,0,1,22,7.77a16.65,16.65,0,0,1-.47,4,16.56,16.56,0,0,1-3.79,7.14A16.66,16.66,0,0,1,12,23,16.61,16.61,0,0,1,2.45,3.93,33.57,33.57,0,0,1,12,1a33.57,33.57,0,0,1,9.55,2.93Z" />
 </vector>
diff --git a/res/drawable/ic_package_verifier_enabled.xml b/res/drawable/ic_package_verifier_enabled.xml
index 1059442..90f1490 100644
--- a/res/drawable/ic_package_verifier_enabled.xml
+++ b/res/drawable/ic_package_verifier_enabled.xml
@@ -14,19 +14,15 @@
     limitations under the License.
 -->
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
-        android:width="24dp"
-        android:height="24dp"
-        android:viewportWidth="24.0"
-        android:viewportHeight="24.0">
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?android:attr/colorControlNormal">
+
     <path
-        android:pathData="M0,0l24,0l0,24l-24,0z"
-        android:strokeColor="#000000"
-        android:fillColor="#00000000"
-        android:strokeWidth="1.33333335e-11"
-        android:strokeAlpha="0.00784313771"/>
+        android:pathData="M 0 0 H 24 V 24 H 0 V 0 Z" />
     <path
-        android:pathData="M12,1L3,5L3,11C3,16.55 6.84,21.74 12,23C17.16,21.74 21,16.55 21,11L21,5L12,1Z"
-        android:strokeColor="#00000000"
-        android:fillColor="#4A90E2"
-        android:strokeWidth="1"/>
+        android:fillColor="#000000"
+        android:pathData="M21.55,3.93A16.54,16.54,0,0,1,22,7.77a16.65,16.65,0,0,1-.47,4,16.56,16.56,0,0,1-3.79,7.14A16.66,16.66,0,0,1,12,23,16.61,16.61,0,0,1,2.45,3.93,33.57,33.57,0,0,1,12,1,33.57,33.57,0,0,1,21.55,3.93ZM15.27,8.41,9.61,14.07,11,15.49l5.66-5.66ZM9.61,11.24,8.2,12.66l1.41,1.41L11,12.66Z" />
 </vector>
diff --git a/res/layout/app_details.xml b/res/layout/app_details.xml
index 8cfa8b9..c3ffe1a 100644
--- a/res/layout/app_details.xml
+++ b/res/layout/app_details.xml
@@ -31,28 +31,13 @@
         android:paddingEnd="0dp"
         android:paddingTop="24dp"
         android:paddingBottom="24dp">
-
-        <FrameLayout android:id="@+id/app_icon_frame"
-                     android:layout_width="56dp"
-                     android:layout_height="56dp"
-                     android:clipChildren="false"
-                     android:clipToPadding="false">
-            <ImageView
-                android:id="@+id/app_detail_icon"
-                android:layout_width="match_parent"
-                android:layout_height="match_parent"
-                android:scaleType="fitXY"
-                android:layout_gravity="center_horizontal"
-                android:antialias="true"/>
-            <ImageView android:id="@+id/app_icon_instant_apps_badge"
-                android:layout_width="22dp"
-                android:layout_height="22dp"
-                android:layout_gravity="end|bottom"
-                android:layout_margin="4dp"
-                android:elevation="20dp"
-                android:background="@drawable/ic_instant_apps_badge_bg"
-                android:src="@drawable/ic_instant_apps_badge" />
-        </FrameLayout>
+        <ImageView
+            android:id="@+id/app_detail_icon"
+            android:layout_width="56dp"
+            android:layout_height="56dp"
+            android:scaleType="fitXY"
+            android:layout_gravity="center_horizontal"
+            android:antialias="true"/>
 
         <LinearLayout
             android:id="@+id/app_detail_links"
@@ -86,7 +71,7 @@
         <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:layout_toEndOf="@id/app_icon_frame"
+            android:layout_toEndOf="@id/app_detail_icon"
             android:layout_toStartOf="@id/app_detail_links"
             android:paddingStart="24dp"
             android:paddingEnd="24dp"
@@ -127,9 +112,4 @@
 
     </RelativeLayout>
 
-    <!-- Drop shadow -->
-    <View android:layout_width="match_parent"
-          android:layout_height="5dp"
-          android:background="@drawable/action_bar_dropshadow"/>
-
 </LinearLayout>
\ No newline at end of file
diff --git a/res/layout/battery_header.xml b/res/layout/battery_header.xml
index 04ef74d..97cc016 100644
--- a/res/layout/battery_header.xml
+++ b/res/layout/battery_header.xml
@@ -46,8 +46,7 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_marginTop="12dp"
-            android:textAppearance="@android:style/TextAppearance.Material.Small"
-            android:text="@string/estimated_time_left"/>
+            android:textAppearance="@android:style/TextAppearance.Material.Small"/>
 
     </LinearLayout>
 
diff --git a/res/layout/connection_detail_pref.xml b/res/layout/connection_detail_pref.xml
index 15f1c77..182f2cb 100644
--- a/res/layout/connection_detail_pref.xml
+++ b/res/layout/connection_detail_pref.xml
@@ -43,6 +43,7 @@
         android:id="@android:id/title"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
+        android:singleLine="false"
         android:paddingLeft="20dp"
         android:textAppearance="@android:style/TextAppearance.Material.Medium"
         android:textColor="@android:color/white"/>
diff --git a/res/layout/search_breadcrumb_view.xml b/res/layout/search_breadcrumb_view.xml
index a78b745..08a2651 100644
--- a/res/layout/search_breadcrumb_view.xml
+++ b/res/layout/search_breadcrumb_view.xml
@@ -20,7 +20,7 @@
     android:id="@+id/breadcrumb"
     android:layout_width="wrap_content"
     android:layout_height="wrap_content"
-    android:paddingTop="8dp"
+    android:paddingTop="5dp"
     android:textAppearance="?android:attr/textAppearanceListItemSecondary"
     android:textColor="?android:attr/textColorSecondary"
-    android:ellipsize="marquee"/>
\ No newline at end of file
+    android:ellipsize="marquee"/>
diff --git a/res/layout/search_inline_switch_item.xml b/res/layout/search_inline_switch_item.xml
index 75943c4..526f9fd 100644
--- a/res/layout/search_inline_switch_item.xml
+++ b/res/layout/search_inline_switch_item.xml
@@ -46,9 +46,8 @@
             android:id="@android:id/summary"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:textAppearance="?android:attr/textAppearanceListItemSecondary"
-            android:textColor="?android:attr/textColorSecondary"
-            android:maxLines="10"/>
+            android:singleLine="true"
+            android:textAppearance="?android:attr/textAppearanceListItemSecondary"/>
 
         <include layout="@layout/search_breadcrumb_view"/>
     </LinearLayout>
diff --git a/res/layout/search_intent_item.xml b/res/layout/search_intent_item.xml
index 31f7f26..98e2a9b 100644
--- a/res/layout/search_intent_item.xml
+++ b/res/layout/search_intent_item.xml
@@ -46,9 +46,8 @@
             android:id="@android:id/summary"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
+            android:singleLine="true"
             android:textAppearance="?android:attr/textAppearanceListItemSecondary"
-            android:textColor="?android:attr/textColorSecondary"
-            android:maxLines="3"
             android:ellipsize="marquee"/>
 
         <include layout="@layout/search_breadcrumb_view"/>
diff --git a/res/values/colors.xml b/res/values/colors.xml
index ec8fca9..4a09594 100644
--- a/res/values/colors.xml
+++ b/res/values/colors.xml
@@ -79,6 +79,8 @@
     <!-- Accessibility SUW colors -->
     <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">#ffffffff</color>
     <color name="message_text_outgoing">#ff323232</color>
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index 8173d8a..6495ab0 100755
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -242,7 +242,6 @@
     <dimen name="mdm_app_icon_width_height">56dp</dimen>
 
     <!-- Launcher Icons -->
-    <dimen name="launcher_icon_elevation">6dp</dimen>
     <dimen name="shortcut_size_maskable">120dp</dimen>
     <dimen name="shortcut_size">40dp</dimen>
     <dimen name="shortcut_icon_size">16dp</dimen>
diff --git a/res/values/strings.xml b/res/values/strings.xml
index ae2eb0a..b255123 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -2378,7 +2378,7 @@
     <!-- [CHAR LIMIT=40] Display settings screen, setting option name to change whether the device wakes up when a lift gesture is detected. -->
     <string name="lift_to_wake_title">Lift to wake</string>
     <!-- [CHAR LIMIT=30] Display settings screen, setting option name to change whether the ambient display feature is enabled. -->
-    <string name="doze_title">Incoming notification screen</string>
+    <string name="doze_title">Ambient display</string>
     <!-- [CHAR LIMIT=NONE] Display settings screen, setting description for the ambient display feature. -->
     <string name="doze_summary">Wake screen when you receive notifications</string>
     <!-- [CHAR LIMIT=30] Sound & display settings screen, setting option name to change font size -->
@@ -4474,10 +4474,10 @@
     <!-- Title for the cellular network in power use UI(i.e. Mobile network scanning: 30% of battery usage) [CHAR_LIMIT=40] -->
     <string name="device_cellular_network">Mobile network scanning</string>
 
-    <!-- Label for time since last full charge in power use UI, i.e. "7 h 20 min ago" [CHAR_LIMIT=60] -->
-    <string name="power_last_full_charge_summary"><xliff:g id="time">%1$s</xliff:g> ago</string>
-    <!-- Label for list of apps using battery in power use UI [CHAR_LIMIT=120] -->
-    <string name="power_usage_list_summary">App usage since full charge (<xliff:g id="time">%1$s</xliff:g> ago)</string>
+    <!-- Label for time since last full charge in power use UI, i.e. "7 h 20 min ago". Note: ^1 should be used in all translations [CHAR_LIMIT=60] -->
+    <string name="power_last_full_charge_summary"><xliff:g id="time">^1</xliff:g> ago</string>
+    <!-- Label for list of apps using battery in power use UI. Note: ^1 should be used in all translations[CHAR_LIMIT=120] -->
+    <string name="power_usage_list_summary">App usage since full charge (<xliff:g id="time">^1</xliff:g> ago)</string>
     <!-- Description for the screen usage item [CHAR_LIMIT=120] -->
     <string name="screen_usage_summary">Amount of time screen has been on since full charge</string>
     <!-- Label for list of different types using battery in power use UI [CHAR_LIMIT=60] -->
@@ -4539,8 +4539,8 @@
     <string name="power_wifi">Wi\u2011Fi</string>
     <!-- Label for power consumed by Bluetooth -->
     <string name="power_bluetooth">Bluetooth</string>
-    <!-- Label for power consumed by Cell idle -->
-    <string name="power_cell">Cell standby</string>
+    <!-- Label for power consumed by Mobile network idle -->
+    <string name="power_cell">Mobile network standby</string>
     <!-- Label for power consumed by Calling -->
     <string name="power_phone">Voice calls</string>
     <!-- Label for power consumed when Idle -->
@@ -4676,8 +4676,8 @@
     <!-- Representation of a mAh value. [CHAR LIMIT=NONE] -->
     <string name="mah"><xliff:g id="number" example="30">%d</xliff:g> mAh</string>
 
-    <!-- Description for battery usage time for an app, i.e. Used for 30min. [CHAR LIMIT=60] -->
-    <string name="battery_used_for">Used for %1$s</string>
+    <!-- Description for battery usage time for an app, i.e. Used for 30min. Note: ^1 should be used in all translations [CHAR LIMIT=60] -->
+    <string name="battery_used_for">Used for <xliff:g id="time">^1</xliff:g></string>
     <!-- Description for battery usage info for an app, i.e. 60% used by facebook. [CHAR LIMIT=60] -->
     <string name="battery_used_by"><xliff:g id="percent">%1$s</xliff:g> used by <xliff:g id="app">%2$s</xliff:g></string>
     <!-- Description for percentage of battery usage for an app, i.e. Screen: 30% of overall battery. [CHAR LIMIT=60] -->
@@ -7678,11 +7678,11 @@
     <!-- Summary of app not allowed to write system settings [CHAR LIMIT=45] -->
     <string name="write_settings_off">No</string>
     <!-- Summary of app trusted to install apps [CHAR LIMIT=45] -->
-    <string name="external_source_trusted">Yes</string>
+    <string name="external_source_trusted">Allowed</string>
     <!-- Summary of app not trusted to install apps [CHAR LIMIT=45] -->
-    <string name="external_source_untrusted">No</string>
+    <string name="external_source_untrusted">Not allowed</string>
     <!-- Title of switch preference that controls whether an external app source is trusted or not [CHAR LIMIT=50] -->
-    <string name="external_source_switch_title">Allow app installs</string>
+    <string name="external_source_switch_title">Allow from this source</string>
 
     <!-- Title of setting that controls gesture to open camera [CHAR LIMIT=40] -->
     <string name="camera_gesture_title">Double twist for camera</string>
@@ -8171,8 +8171,11 @@
     <!-- Summary for Bluetooth when disabled. [CHAR LIMIT=NONE] -->
     <string name="bluetooth_disabled">Not visible to other devices</string>
 
-    <!-- Summary for Bluetooth when connected. [CHAR LIMIT=NONE] -->
-    <string name="bluetooth_connected_summary">Connected to </string>
+    <!-- Summary for Bluetooth when connected to one device. [CHAR LIMIT=NONE] -->
+    <string name="bluetooth_connected_summary">Connected to <xliff:g name="device">%1$s</xliff:g></string>
+
+    <!-- Summary for Bluetooth when connected to multiple devices. [CHAR LIMIT=NONE] -->
+    <string name="bluetooth_connected_multiple_devices_summary">Connected to multiple devices</string>
 
     <!-- [CHAR LIMIT=60] Name of dev option called "System UI demo mode" -->
     <string name="demo_mode">System UI demo mode</string>
diff --git a/res/values/themes.xml b/res/values/themes.xml
index 7ca109b..3dbaa8b 100644
--- a/res/values/themes.xml
+++ b/res/values/themes.xml
@@ -108,16 +108,17 @@
     <!-- Accessibility portion of Setup Wizard -->
     <style name="SetupWizardAccessibilityTheme" parent="Theme.SettingsBase">
         <item name="android:windowLightStatusBar">false</item>
-        <item name="android:colorPrimary">@color/material_blue_700</item>
-        <item name="android:colorPrimaryDark">@color/material_blue_700</item>
-        <item name="android:actionBarTheme">@android:style/ThemeOverlay.Material.Dark.ActionBar</item>
+        <item name="android:colorPrimary">@color/material_grey_100</item>
+        <item name="android:colorAccent">@color/material_blue_700</item>
+        <item name="android:titleTextColor">@color/material_blue_700</item>
         <item name="preferenceTheme">@style/PreferenceTheme</item>
         <item name="switchBarTheme">@style/SetupWizardAccessibilitySwitchBarTheme</item>
     </style>
 
     <style name="SetupWizardAccessibilitySwitchBarTheme" parent="ThemeOverlay.SwitchBar.Settings">
-        <item name="switchBarBackgroundColor">@color/material_blue_500</item>
-        <item name="android:colorControlActivated">@android:color/white</item>
+        <item name="switchBarBackgroundColor">@color/material_grey_200</item>
+        <item name="android:colorControlActivated">@color/material_blue_500</item>
+        <item name="android:textColorPrimary">@android:color/black</item>
     </style>
 
     <!-- Theme with no local references, used by AccountPreferenceBase where we have to inflate
diff --git a/res/xml/accessibility_settings.xml b/res/xml/accessibility_settings.xml
index 795d35e..02b9949 100644
--- a/res/xml/accessibility_settings.xml
+++ b/res/xml/accessibility_settings.xml
@@ -57,11 +57,6 @@
             android:title="@string/accessibility_screen_magnification_title"
             android:icon="@mipmap/ic_accessibility_magnification" />
 
-        <Preference
-                android:fragment="com.android.settings.accessibility.ToggleDaltonizerPreferenceFragment"
-                android:key="daltonizer_preference_screen"
-                android:title="@string/accessibility_display_daltonizer_preference_title" />
-
         <SwitchPreference
                 android:key="toggle_large_pointer_icon"
                 android:title="@string/accessibility_toggle_large_pointer_icon_title" />
@@ -118,6 +113,11 @@
                 android:key="toggle_high_text_contrast_preference"
                 android:title="@string/accessibility_toggle_high_text_contrast_preference_title" />
 
+        <Preference
+                android:fragment="com.android.settings.accessibility.ToggleDaltonizerPreferenceFragment"
+                android:key="daltonizer_preference_screen"
+                android:title="@string/accessibility_display_daltonizer_preference_title" />
+
         <SwitchPreference
                 android:key="toggle_inversion_preference"
                 android:title="@string/accessibility_display_inversion_preference_title"
diff --git a/res/xml/app_and_notification.xml b/res/xml/app_and_notification.xml
index adbd402..627d3f8 100644
--- a/res/xml/app_and_notification.xml
+++ b/res/xml/app_and_notification.xml
@@ -23,7 +23,6 @@
     <Preference
         android:key="manage_perms"
         android:title="@string/app_permissions"
-        android:icon="@drawable/ic_apps"
         android:order="-130"
         settings:keywords="@string/keywords_app_permissions">
         <intent android:action="android.intent.action.MANAGE_PERMISSIONS"/>
diff --git a/res/xml/development_prefs.xml b/res/xml/development_prefs.xml
index 54eb878..bec8863 100644
--- a/res/xml/development_prefs.xml
+++ b/res/xml/development_prefs.xml
@@ -80,11 +80,6 @@
         android:fragment="com.android.settings.webview.WebViewAppPicker" />
 
     <SwitchPreference
-        android:key="enable_webview_multiprocess"
-        android:title="@string/enable_webview_multiprocess"
-        android:summary="@string/enable_webview_multiprocess_desc" />
-
-    <SwitchPreference
         android:key="color_temperature"
         android:title="@string/color_temperature"
         android:summary="@string/color_temperature_desc" />
diff --git a/res/xml/legacy_channel_notification_settings.xml b/res/xml/legacy_channel_notification_settings.xml
new file mode 100644
index 0000000..4e341a9
--- /dev/null
+++ b/res/xml/legacy_channel_notification_settings.xml
@@ -0,0 +1,38 @@
+<?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"
+                  xmlns:settings="http://schemas.android.com/apk/res/com.android.settings" >
+
+
+    <!-- Importance toggle -->
+    <com.android.settingslib.RestrictedSwitchPreference
+        android:key="allow_sound"
+        android:title="@string/allow_sound" />
+
+    <!-- Visibility Override -->
+    <com.android.settings.notification.RestrictedDropDownPreference
+        android:key="visibility_override"
+        android:title="@string/app_notification_visibility_override_title" />
+
+    <!-- Bypass DND -->
+    <com.android.settingslib.RestrictedSwitchPreference
+        android:key="bypass_dnd"
+        android:title="@string/app_notification_override_dnd_title"
+        android:summary="@string/app_notification_override_dnd_summary"
+        settings:useAdditionalSummary="true" />
+
+</PreferenceScreen>
diff --git a/res/xml/power_usage_summary.xml b/res/xml/power_usage_summary.xml
index 2866767..abd659e 100644
--- a/res/xml/power_usage_summary.xml
+++ b/res/xml/power_usage_summary.xml
@@ -46,7 +46,7 @@
 
         <com.android.settings.widget.MasterSwitchPreference
             android:fragment="com.android.settings.fuelgauge.BatterySaverSettings"
-            android:key="battery_saver"
+            android:key="battery_saver_summary"
             android:title="@string/battery_saver"/>
 
         <SwitchPreference
@@ -56,14 +56,14 @@
 
         <!-- Cross-listed item, if you change this, also change it in ia_display_settings.xml -->
         <SwitchPreference
-            android:key="auto_brightness"
+            android:key="auto_brightness_battery"
             android:title="@string/auto_brightness_title"
             android:summary="@string/auto_brightness_summary"
             settings:keywords="@string/keywords_display_auto_brightness"/>
 
         <!-- Cross-listed item, if you change this, also change it in ia_display_settings.xml -->
         <com.android.settings.TimeoutListPreference
-            android:key="screen_timeout"
+            android:key="screen_timeout_battery"
             android:title="@string/screen_timeout"
             android:summary="@string/screen_timeout_summary"
             android:entries="@array/screen_timeout_entries"
diff --git a/res/xml/security_settings_misc.xml b/res/xml/security_settings_misc.xml
index 86e3b16..7946dd9 100644
--- a/res/xml/security_settings_misc.xml
+++ b/res/xml/security_settings_misc.xml
@@ -60,7 +60,7 @@
     <Preference
         android:key="encryption_and_credential"
         android:title="@string/encryption_and_credential_settings_title"
-        android:summary="@string/encryption_and_credential_settings_summary"/>
+        android:summary="@string/encryption_and_credential_settings_summary"
         android:fragment="com.android.settings.EncryptionAndCredential"/>
 
     <Preference android:key="manage_trust_agents"
diff --git a/src/com/android/settings/ApnEditor.java b/src/com/android/settings/ApnEditor.java
index f97811c..f668957 100644
--- a/src/com/android/settings/ApnEditor.java
+++ b/src/com/android/settings/ApnEditor.java
@@ -788,9 +788,14 @@
      * Check the key fields' validity and save if valid.
      * @param force save even if the fields are not valid, if the app is
      *        being suspended
-     * @return true if the data was saved
+     * @return true if there's no error
      */
     private boolean validateAndSave(boolean force) {
+        // nothing to do if it's a read only APN
+        if (mReadOnlyApn) {
+            return true;
+        }
+
         String name = checkNotSet(mName.getText());
         String apn = checkNotSet(mApn.getText());
         String mcc = checkNotSet(mMcc.getText());
diff --git a/src/com/android/settings/ConfirmDeviceCredentialBaseFragment.java b/src/com/android/settings/ConfirmDeviceCredentialBaseFragment.java
index a2e9fe9..2c97e1a 100644
--- a/src/com/android/settings/ConfirmDeviceCredentialBaseFragment.java
+++ b/src/com/android/settings/ConfirmDeviceCredentialBaseFragment.java
@@ -68,8 +68,6 @@
             PACKAGE + ".ConfirmCredentials.showWhenLocked";
 
     private FingerprintUiHelper mFingerprintHelper;
-    protected boolean mIsStrongAuthRequired;
-    private boolean mAllowFpAuthentication;
     protected boolean mReturnCredentials = false;
     protected Button mCancelButton;
     protected ImageView mFingerprintIcon;
@@ -83,8 +81,6 @@
     @Override
     public void onCreate(@Nullable Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        mAllowFpAuthentication = getActivity().getIntent().getBooleanExtra(
-                ALLOW_FP_AUTHENTICATION, false);
         mReturnCredentials = getActivity().getIntent().getBooleanExtra(
                 ChooseLockSettingsHelper.EXTRA_KEY_RETURN_CREDENTIALS, false);
         // Only take this argument into account if it belongs to the current profile.
@@ -133,23 +129,26 @@
     // credential. Otherwise, fingerprint can't unlock fbe/keystore through
     // verifyTiedProfileChallenge. In such case, we also wanna show the user message that
     // fingerprint is disabled due to device restart.
-    private boolean isFingerprintDisallowedByStrongAuth() {
+    protected boolean isFingerprintDisallowedByStrongAuth() {
         return !(mLockPatternUtils.isFingerprintAllowedForUser(mEffectiveUserId)
                 && mUserManager.isUserUnlocked(mUserId));
     }
 
+    private boolean isFingerprintAllowed() {
+        return !mReturnCredentials
+                && getActivity().getIntent().getBooleanExtra(ALLOW_FP_AUTHENTICATION, false)
+                && !isFingerprintDisallowedByStrongAuth()
+                && !isFingerprintDisabledByAdmin();
+    }
+
     @Override
     public void onResume() {
         super.onResume();
-        mIsStrongAuthRequired = isFingerprintDisallowedByStrongAuth();
-        mAllowFpAuthentication = getActivity().getIntent().getBooleanExtra(
-                        ALLOW_FP_AUTHENTICATION, false)
-                && !isFingerprintDisabledByAdmin() && !mReturnCredentials && !mIsStrongAuthRequired;
         refreshLockScreen();
     }
 
     protected void refreshLockScreen() {
-        if (mAllowFpAuthentication) {
+        if (isFingerprintAllowed()) {
             mFingerprintHelper.startListening();
         } else {
             if (mFingerprintHelper.isListening()) {
diff --git a/src/com/android/settings/ConfirmLockPassword.java b/src/com/android/settings/ConfirmLockPassword.java
index 5c86dcd..9a285f2 100644
--- a/src/com/android/settings/ConfirmLockPassword.java
+++ b/src/com/android/settings/ConfirmLockPassword.java
@@ -191,9 +191,10 @@
         }
 
         private int getDefaultDetails() {
+            boolean isStrongAuthRequired = isFingerprintDisallowedByStrongAuth();
             boolean isProfile = UserManager.get(getActivity()).isManagedProfile(mEffectiveUserId);
             // Map boolean flags to an index by isStrongAuth << 2 + isProfile << 1 + isAlpha.
-            int index = ((mIsStrongAuthRequired ? 1 : 0) << 2) + ((isProfile ? 1 : 0) << 1)
+            int index = ((isStrongAuthRequired ? 1 : 0) << 2) + ((isProfile ? 1 : 0) << 1)
                     + (mIsAlpha ? 1 : 0);
             return DETAIL_TEXTS[index];
         }
@@ -443,6 +444,7 @@
                 checkForPendingIntent();
             } else {
                 if (timeoutMs > 0) {
+                    refreshLockScreen();
                     long deadline = mLockPatternUtils.setLockoutAttemptDeadline(
                             effectiveUserId, timeoutMs);
                     handleAttemptLockout(deadline);
diff --git a/src/com/android/settings/ConfirmLockPattern.java b/src/com/android/settings/ConfirmLockPattern.java
index 4b65163..56d92f1 100644
--- a/src/com/android/settings/ConfirmLockPattern.java
+++ b/src/com/android/settings/ConfirmLockPattern.java
@@ -236,12 +236,13 @@
         }
 
         private int getDefaultDetails() {
+            boolean isStrongAuthRequired = isFingerprintDisallowedByStrongAuth();
             if (UserManager.get(getActivity()).isManagedProfile(mEffectiveUserId)) {
-                return mIsStrongAuthRequired
+                return isStrongAuthRequired
                         ? R.string.lockpassword_strong_auth_required_reason_restart_work_pattern
                         : R.string.lockpassword_confirm_your_pattern_generic_profile;
             } else {
-                return mIsStrongAuthRequired
+                return isStrongAuthRequired
                         ? R.string.lockpassword_strong_auth_required_reason_restart_device_pattern
                         : R.string.lockpassword_confirm_your_pattern_generic;
             }
diff --git a/src/com/android/settings/DisplaySettings.java b/src/com/android/settings/DisplaySettings.java
index 1230ae5..951a26b 100644
--- a/src/com/android/settings/DisplaySettings.java
+++ b/src/com/android/settings/DisplaySettings.java
@@ -51,6 +51,9 @@
 public class DisplaySettings extends DashboardFragment {
     private static final String TAG = "DisplaySettings";
 
+    private static final String KEY_AUTO_BRIGHTNESS = "auto_brightness";
+    private static final String KEY_SCREEN_TIMEOUT = "screen_timeout";
+
     @Override
     public int getMetricsCategory() {
         return MetricsEvent.DISPLAY;
@@ -85,7 +88,7 @@
     private static List<PreferenceController> buildPreferenceControllers(
             Context context, Lifecycle lifecycle) {
         final List<PreferenceController> controllers = new ArrayList<>();
-        controllers.add(new AutoBrightnessPreferenceController(context));
+        controllers.add(new AutoBrightnessPreferenceController(context, KEY_AUTO_BRIGHTNESS));
         controllers.add(new AutoRotatePreferenceController(context));
         controllers.add(new CameraGesturePreferenceController(context));
         controllers.add(new DozePreferenceController(context));
@@ -100,7 +103,7 @@
         controllers.add(new DoubleTapScreenPreferenceController(
                 context, lifecycle, ambientDisplayConfig, UserHandle.myUserId()));
         controllers.add(new TapToWakePreferenceController(context));
-        controllers.add(new TimeoutPreferenceController(context));
+        controllers.add(new TimeoutPreferenceController(context, KEY_SCREEN_TIMEOUT));
         controllers.add(new VrDisplayPreferenceController(context));
         controllers.add(new WallpaperPreferenceController(context));
         controllers.add(new ThemePreferenceController(context));
diff --git a/src/com/android/settings/MasterClear.java b/src/com/android/settings/MasterClear.java
index fa9410d..69f563e 100644
--- a/src/com/android/settings/MasterClear.java
+++ b/src/com/android/settings/MasterClear.java
@@ -284,11 +284,13 @@
                     .getAuthenticatorTypesAsUser(profileId);
             final int M = descs.length;
 
-            View titleView = Utils.inflateCategoryHeader(inflater, contents);
-            final TextView titleText = (TextView) titleView.findViewById(android.R.id.title);
-            titleText.setText(userInfo.isManagedProfile() ? R.string.category_work
-                    : R.string.category_personal);
-            contents.addView(titleView);
+            if (profilesSize > 1) {
+                View titleView = Utils.inflateCategoryHeader(inflater, contents);
+                final TextView titleText = (TextView) titleView.findViewById(android.R.id.title);
+                titleText.setText(userInfo.isManagedProfile() ? R.string.category_work
+                        : R.string.category_personal);
+                contents.addView(titleView);
+            }
 
             for (int i = 0; i < N; i++) {
                 Account account = accounts[i];
diff --git a/src/com/android/settings/Utils.java b/src/com/android/settings/Utils.java
index d04ae8d..f6f980a 100644
--- a/src/com/android/settings/Utils.java
+++ b/src/com/android/settings/Utils.java
@@ -81,6 +81,8 @@
 import android.telephony.TelephonyManager;
 import android.text.Spannable;
 import android.text.SpannableString;
+import android.text.SpannableStringBuilder;
+import android.text.Spanned;
 import android.text.TextUtils;
 import android.text.format.DateUtils;
 import android.text.style.TtsSpan;
@@ -770,8 +772,9 @@
      * @param withSeconds include seconds?
      * @return the formatted elapsed time
      */
-    public static String formatElapsedTime(Context context, double millis, boolean withSeconds) {
-        StringBuilder sb = new StringBuilder();
+    public static CharSequence formatElapsedTime(Context context, double millis,
+            boolean withSeconds) {
+        SpannableStringBuilder sb = new SpannableStringBuilder();
         int seconds = (int) Math.floor(millis / 1000);
         if (!withSeconds) {
             // Round up.
@@ -812,9 +815,15 @@
                         hours, minutes));
             } else {
                 sb.append(context.getString(R.string.battery_history_minutes_no_seconds, minutes));
+
+                // Add ttsSpan if it only have minute value, because it will be read as "meters"
+                TtsSpan ttsSpan = new TtsSpan.MeasureBuilder().setNumber(minutes)
+                        .setUnit("minute").build();
+                sb.setSpan(ttsSpan, 0, sb.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
             }
         }
-        return sb.toString();
+
+        return sb;
     }
 
     /**
@@ -1256,4 +1265,5 @@
         return (volume != null) && (volume.getType() == VolumeInfo.TYPE_PRIVATE)
                 && volume.isMountedReadable();
     }
+
 }
diff --git a/src/com/android/settings/accessibility/AccessibilitySettings.java b/src/com/android/settings/accessibility/AccessibilitySettings.java
index 1d3e125..44dd353 100644
--- a/src/com/android/settings/accessibility/AccessibilitySettings.java
+++ b/src/com/android/settings/accessibility/AccessibilitySettings.java
@@ -550,6 +550,22 @@
     }
 
     private void updateSystemPreferences() {
+        // Move color inversion and color correction preferences to Display category if device
+        // supports HWC hardware-accelerated color transform.
+        if (isColorTransformAccelerated(getContext())) {
+            PreferenceCategory experimentalCategory =
+                    mCategoryToPrefCategoryMap.get(CATEGORY_EXPERIMENTAL);
+            PreferenceCategory displayCategory =
+                    mCategoryToPrefCategoryMap.get(CATEGORY_DISPLAY);
+            experimentalCategory.removePreference(mToggleInversionPreference);
+            experimentalCategory.removePreference(mDisplayDaltonizerPreferenceScreen);
+            mToggleInversionPreference.setOrder(mToggleLargePointerIconPreference.getOrder());
+            mDisplayDaltonizerPreferenceScreen.setOrder(mToggleInversionPreference.getOrder());
+            mToggleInversionPreference.setSummary(R.string.summary_empty);
+            displayCategory.addPreference(mToggleInversionPreference);
+            displayCategory.addPreference(mDisplayDaltonizerPreferenceScreen);
+        }
+
         // Text contrast.
         mToggleHighTextContrastPreference.setChecked(
                 Settings.Secure.getInt(getContentResolver(),
@@ -601,6 +617,11 @@
         updateAccessibilityShortcut(mAccessibilityShortcutPreferenceScreen);
     }
 
+    private boolean isColorTransformAccelerated(Context context) {
+        return context.getResources()
+                .getBoolean(com.android.internal.R.bool.config_setColorTransformAccelerated);
+    }
+
     private void updateMagnificationSummary(Preference pref) {
         final boolean tripleTapEnabled = Settings.Secure.getInt(getContentResolver(),
                 Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, 0) == 1;
diff --git a/src/com/android/settings/accessibility/AccessibilityShortcutPreferenceFragment.java b/src/com/android/settings/accessibility/AccessibilityShortcutPreferenceFragment.java
index 6ed06da..21ead46 100644
--- a/src/com/android/settings/accessibility/AccessibilityShortcutPreferenceFragment.java
+++ b/src/com/android/settings/accessibility/AccessibilityShortcutPreferenceFragment.java
@@ -42,12 +42,9 @@
 
     public static final String SHORTCUT_SERVICE_KEY = "accessibility_shortcut_service";
     public static final String ON_LOCK_SCREEN_KEY = "accessibility_shortcut_on_lock_screen";
-    // ID for dialog that confirms shortcut capabilities
-    private static final int DIALOG_ID_ADD_SHORTCUT_WARNING = 1;
 
     private Preference mServicePreference;
     private SwitchPreference mOnLockScreenSwitchPreference;
-    private String mSelectedServiceComponentNameString;
 
     @Override
     public int getMetricsCategory() {
@@ -98,7 +95,7 @@
         CharSequence serviceName = getServiceName(getContext());
         mServicePreference.setSummary(serviceName);
         mOnLockScreenSwitchPreference.setChecked(Settings.Secure.getInt(
-                cr, Settings.Secure.ACCESSIBILITY_SHORTCUT_ON_LOCK_SCREEN, 1) == 1);
+                cr, Settings.Secure.ACCESSIBILITY_SHORTCUT_ON_LOCK_SCREEN, 0) == 1);
         if (TextUtils.equals(serviceName, getString(R.string.accessibility_no_service_selected))) {
             // If there's no service configured, enabling the shortcut will have no effect
             // It should already be disabled, but force the switch to off just in case
diff --git a/src/com/android/settings/accessibility/ShortcutServicePickerFragment.java b/src/com/android/settings/accessibility/ShortcutServicePickerFragment.java
index 8b6d52a..3250521 100644
--- a/src/com/android/settings/accessibility/ShortcutServicePickerFragment.java
+++ b/src/com/android/settings/accessibility/ShortcutServicePickerFragment.java
@@ -15,6 +15,8 @@
  */
 package com.android.settings.accessibility;
 
+import static android.content.DialogInterface.BUTTON_POSITIVE;
+
 import android.accessibilityservice.AccessibilityServiceInfo;
 import android.app.Activity;
 import android.app.AlertDialog;
@@ -147,7 +149,7 @@
         @Override
         public void onClick(DialogInterface dialog, int which) {
             final Fragment fragment = getTargetFragment();
-            if (fragment instanceof DefaultAppPickerFragment) {
+            if ((which == BUTTON_POSITIVE) && (fragment instanceof DefaultAppPickerFragment)) {
                 final Bundle bundle = getArguments();
                 ((ShortcutServicePickerFragment) fragment).onServiceConfirmed(
                         bundle.getString(EXTRA_KEY));
diff --git a/src/com/android/settings/accounts/AccountPreferenceBase.java b/src/com/android/settings/accounts/AccountPreferenceBase.java
index 2ad21d9..7c3b54c 100644
--- a/src/com/android/settings/accounts/AccountPreferenceBase.java
+++ b/src/com/android/settings/accounts/AccountPreferenceBase.java
@@ -17,14 +17,10 @@
 
 package com.android.settings.accounts;
 
-import android.accounts.AuthenticatorDescription;
 import android.app.Activity;
 import android.content.ContentResolver;
 import android.content.Context;
 import android.content.SyncStatusObserver;
-import android.content.pm.PackageManager;
-import android.content.res.Resources;
-import android.content.res.Resources.Theme;
 import android.graphics.drawable.Drawable;
 import android.os.Bundle;
 import android.os.Handler;
@@ -32,12 +28,10 @@
 import android.os.UserManager;
 import android.support.v7.preference.PreferenceScreen;
 import android.text.format.DateFormat;
-import android.text.format.DateUtils;
 import android.util.Log;
 
 import com.android.settings.SettingsPreferenceFragment;
 import com.android.settings.Utils;
-import com.android.settings.utils.LocalClassLoaderContextThemeWrapper;
 import com.android.settingslib.accounts.AuthenticatorHelper;
 
 import java.util.ArrayList;
diff --git a/src/com/android/settings/accounts/AccountSyncPreferenceController.java b/src/com/android/settings/accounts/AccountSyncPreferenceController.java
index 57d317b..0b095f7 100644
--- a/src/com/android/settings/accounts/AccountSyncPreferenceController.java
+++ b/src/com/android/settings/accounts/AccountSyncPreferenceController.java
@@ -25,6 +25,7 @@
 import android.support.v7.preference.Preference;
 
 import com.android.internal.logging.nano.MetricsProto;
+import com.android.settings.R;
 import com.android.settings.Utils;
 import com.android.settings.core.PreferenceController;
 
@@ -53,8 +54,9 @@
         final Bundle args = new Bundle();
         args.putParcelable(AccountSyncSettings.ACCOUNT_KEY, mAccount);
         args.putParcelable(EXTRA_USER, mUserHandle);
-        Utils.startWithFragment(mContext, AccountSyncSettings.class.getName(), args, null, 0, -1,
-            mAccount.name, MetricsProto.MetricsEvent.ACCOUNT);
+        Utils.startWithFragment(mContext, AccountSyncSettings.class.getName(), args, null, 0,
+                R.string.account_sync_title, null, MetricsProto.MetricsEvent.ACCOUNT);
+
         return true;
     }
 
diff --git a/src/com/android/settings/accounts/AutoSyncDataPreferenceController.java b/src/com/android/settings/accounts/AutoSyncDataPreferenceController.java
index 79776a0..f5d7b64 100644
--- a/src/com/android/settings/accounts/AutoSyncDataPreferenceController.java
+++ b/src/com/android/settings/accounts/AutoSyncDataPreferenceController.java
@@ -28,8 +28,8 @@
 import android.os.UserManager;
 import android.support.v14.preference.SwitchPreference;
 import android.support.v7.preference.Preference;
-
 import android.util.Log;
+
 import com.android.internal.logging.nano.MetricsProto;
 import com.android.settings.R;
 import com.android.settings.core.PreferenceController;
@@ -41,9 +41,10 @@
     private static final String TAG_CONFIRM_AUTO_SYNC_CHANGE = "confirmAutoSyncChange";
     private static final String KEY_AUTO_SYNC_ACCOUNT = "auto_sync_account_data";
 
-    protected UserManager mUserManager;
-    private UserHandle mUserHandle;
-    private Fragment mParentFragment;
+    protected final UserManager mUserManager;
+    private final Fragment mParentFragment;
+
+    protected UserHandle mUserHandle;
 
     public AutoSyncDataPreferenceController(Context context, Fragment parent) {
         super(context);
diff --git a/src/com/android/settings/accounts/AutoSyncWorkDataPreferenceController.java b/src/com/android/settings/accounts/AutoSyncWorkDataPreferenceController.java
index 899f77d..1d08968 100644
--- a/src/com/android/settings/accounts/AutoSyncWorkDataPreferenceController.java
+++ b/src/com/android/settings/accounts/AutoSyncWorkDataPreferenceController.java
@@ -18,6 +18,8 @@
 import android.app.Fragment;
 import android.content.Context;
 
+import com.android.settings.Utils;
+
 public class AutoSyncWorkDataPreferenceController extends AutoSyncPersonalDataPreferenceController {
 
     private static final String TAG = "AutoSyncWorkData";
@@ -25,11 +27,11 @@
 
     public AutoSyncWorkDataPreferenceController(Context context, Fragment parent) {
         super(context, parent);
+        mUserHandle = Utils.getManagedProfile(mUserManager);
     }
 
     @Override
     public String getPreferenceKey() {
         return KEY_AUTO_SYNC_WORK_ACCOUNT;
     }
-
 }
diff --git a/src/com/android/settings/applications/AppAndNotificationDashboardFragment.java b/src/com/android/settings/applications/AppAndNotificationDashboardFragment.java
index 51225aa..9018d9b 100644
--- a/src/com/android/settings/applications/AppAndNotificationDashboardFragment.java
+++ b/src/com/android/settings/applications/AppAndNotificationDashboardFragment.java
@@ -25,7 +25,6 @@
 import com.android.settings.dashboard.DashboardFragment;
 import com.android.settings.search.BaseSearchIndexProvider;
 
-import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 
@@ -56,13 +55,7 @@
 
     @Override
     protected List<PreferenceController> getPreferenceControllers(Context context) {
-        return buildPreferenceControllers(context);
-    }
-
-    private static List<PreferenceController> buildPreferenceControllers(Context context) {
-        final List<PreferenceController> controllers = new ArrayList<>();
-        controllers.add(new SpecialAppAccessPreferenceController(context));
-        return controllers;
+        return null;
     }
 
     public static final SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
@@ -74,10 +67,5 @@
                     sir.xmlResId = R.xml.app_and_notification;
                     return Arrays.asList(sir);
                 }
-
-                @Override
-                public List<PreferenceController> getPreferenceControllers(Context context) {
-                    return buildPreferenceControllers(context);
-                }
             };
 }
diff --git a/src/com/android/settings/applications/AppHeaderController.java b/src/com/android/settings/applications/AppHeaderController.java
index 29acaa4..804d645 100644
--- a/src/com/android/settings/applications/AppHeaderController.java
+++ b/src/com/android/settings/applications/AppHeaderController.java
@@ -25,6 +25,7 @@
 import android.content.Intent;
 import android.content.pm.PackageInfo;
 import android.content.pm.ResolveInfo;
+import android.graphics.drawable.ColorDrawable;
 import android.graphics.drawable.Drawable;
 import android.os.UserHandle;
 import android.support.annotation.IntDef;
@@ -51,18 +52,17 @@
     @IntDef({ActionType.ACTION_NONE,
             ActionType.ACTION_APP_INFO,
             ActionType.ACTION_APP_PREFERENCE,
-            ActionType.ACTION_STORE_DEEP_LINK,
             ActionType.ACTION_NOTIF_PREFERENCE})
     @Retention(RetentionPolicy.SOURCE)
     public @interface ActionType {
         int ACTION_NONE = 0;
         int ACTION_APP_INFO = 1;
-        int ACTION_STORE_DEEP_LINK = 2;
-        int ACTION_APP_PREFERENCE = 3;
-        int ACTION_NOTIF_PREFERENCE = 4;
+        int ACTION_APP_PREFERENCE = 2;
+        int ACTION_NOTIF_PREFERENCE = 3;
     }
 
     public static final String PREF_KEY_APP_HEADER = "pref_app_header";
+
     private static final String TAG = "AppDetailFeature";
 
     private final Context mContext;
@@ -179,10 +179,6 @@
         ImageView iconView = mAppHeader.findViewById(R.id.app_detail_icon);
         if (iconView != null) {
             iconView.setImageDrawable(mIcon);
-            ImageView badgeView = mAppHeader.findViewById(R.id.app_icon_instant_apps_badge);
-            if (badgeView != null) {
-                badgeView.setVisibility(mIsInstantApp ? View.VISIBLE : View.GONE);
-            }
         }
         setText(R.id.app_detail_title, mLabel);
         setText(R.id.app_detail_summary, mSummary);
@@ -220,9 +216,8 @@
             Log.w(TAG, "No actionbar, cannot style actionbar.");
             return this;
         }
-        final Drawable appHeaderBackground =
-                mAppHeader.findViewById(R.id.app_snippet).getBackground();
-        actionBar.setBackgroundDrawable(appHeaderBackground);
+        actionBar.setBackgroundDrawable(
+                new ColorDrawable(Utils.getColorAttr(activity, android.R.attr.colorSecondary)));
         actionBar.setElevation(0);
 
         return this;
@@ -257,20 +252,6 @@
                 }
                 return;
             }
-            case ActionType.ACTION_STORE_DEEP_LINK: {
-                final Intent intent = new Intent(Intent.ACTION_SHOW_APP_INFO)
-                        .setPackage(getInstallerPackageName(mContext, mPackageName));
-                final Intent result = resolveIntent(intent);
-                if (result == null) {
-                    button.setVisibility(View.GONE);
-                } else {
-                    result.putExtra(Intent.EXTRA_PACKAGE_NAME, mPackageName);
-                    button.setImageResource(R.drawable.ic_sim_sd);
-                    button.setOnClickListener(v -> mFragment.startActivity(intent));
-                    button.setVisibility(View.VISIBLE);
-                }
-                return;
-            }
             case ActionType.ACTION_NOTIF_PREFERENCE: {
                 if (mAppNotifPrefIntent == null) {
                     button.setVisibility(View.GONE);
@@ -298,15 +279,6 @@
         }
     }
 
-    private String getInstallerPackageName(Context context, String packageName) {
-        try {
-            return context.getPackageManager().getInstallerPackageName(packageName);
-        } catch (IllegalArgumentException e) {
-            Log.e(TAG, "Exception while retrieving the package installer of " + packageName, e);
-            return null;
-        }
-    }
-
     private Intent resolveIntent(Intent i) {
         ResolveInfo result = mContext.getPackageManager().resolveActivity(i, 0);
         if (result != null) {
diff --git a/src/com/android/settings/applications/AppInfoWithHeader.java b/src/com/android/settings/applications/AppInfoWithHeader.java
index 2c9599b..6b1ef67 100644
--- a/src/com/android/settings/applications/AppInfoWithHeader.java
+++ b/src/com/android/settings/applications/AppInfoWithHeader.java
@@ -21,6 +21,7 @@
 import android.app.Activity;
 import android.os.Bundle;
 import android.support.v7.preference.Preference;
+import android.util.IconDrawableFactory;
 import android.util.Log;
 
 import com.android.settings.overlay.FeatureFactory;
@@ -43,7 +44,8 @@
         final Preference pref = FeatureFactory.getFactory(activity)
                 .getApplicationFeatureProvider(activity)
                 .newAppHeaderController(this, null /* appHeader */)
-                .setIcon(mPackageInfo.applicationInfo.loadIcon(mPm))
+                .setIcon(IconDrawableFactory.newInstance(activity)
+                        .getBadgedIcon(mPackageInfo.applicationInfo))
                 .setLabel(mPackageInfo.applicationInfo.loadLabel(mPm))
                 .setSummary(mPackageInfo)
                 .setIsInstantApp(AppUtils.isInstant(mPackageInfo.applicationInfo))
diff --git a/src/com/android/settings/applications/AppStorageSettings.java b/src/com/android/settings/applications/AppStorageSettings.java
index 0676f56..5ad5e48 100644
--- a/src/com/android/settings/applications/AppStorageSettings.java
+++ b/src/com/android/settings/applications/AppStorageSettings.java
@@ -99,6 +99,7 @@
     private static final String KEY_CLEAR_URI = "clear_uri_button";
 
     private static final String KEY_CACHE_CLEARED = "cache_cleared";
+    private static final String KEY_DATA_CLEARED = "data_cleared";
 
     // Views related to cache info
     private Preference mCacheSize;
@@ -115,6 +116,7 @@
 
     private boolean mCanClearData = true;
     private boolean mCacheCleared;
+    private boolean mDataCleared;
 
     private AppStorageSizesController mSizeController;
 
@@ -130,6 +132,8 @@
         super.onCreate(savedInstanceState);
         if (savedInstanceState != null) {
             mCacheCleared = savedInstanceState.getBoolean(KEY_CACHE_CLEARED, false);
+            mDataCleared = savedInstanceState.getBoolean(KEY_DATA_CLEARED, false);
+            mCacheCleared = mCacheCleared || mDataCleared;
         }
 
         addPreferencesFromResource(R.xml.app_storage_settings);
@@ -147,6 +151,7 @@
     public void onSaveInstanceState(Bundle outState) {
         super.onSaveInstanceState(outState);
         outState.putBoolean(KEY_CACHE_CLEARED, mCacheCleared);
+        outState.putBoolean(KEY_DATA_CLEARED, mDataCleared);
     }
 
     private void setupViews() {
@@ -527,6 +532,9 @@
         if (mCacheCleared) {
             mSizeController.setCacheCleared(true);
         }
+        if (mDataCleared) {
+            mSizeController.setDataCleared(true);
+        }
 
         mSizeController.updateUi(getContext());
 
@@ -538,7 +546,7 @@
             long dataSize = result.getDataBytes();
             long cacheSize = result.getCacheBytes();
 
-            if (dataSize <= 0 || !mCanClearData) {
+            if (dataSize <= 0 || !mCanClearData || mDataCleared) {
                 mClearDataButton.setEnabled(false);
             } else {
                 mClearDataButton.setEnabled(true);
@@ -564,6 +572,8 @@
             }
             switch (msg.what) {
                 case MSG_CLEAR_USER_DATA:
+                    mDataCleared = true;
+                    mCacheCleared = true;
                     processClearMsg(msg);
                     break;
                 case MSG_CLEAR_CACHE:
diff --git a/src/com/android/settings/applications/AppStorageSizesController.java b/src/com/android/settings/applications/AppStorageSizesController.java
index 23a3eb2..45ece6e 100644
--- a/src/com/android/settings/applications/AppStorageSizesController.java
+++ b/src/com/android/settings/applications/AppStorageSizesController.java
@@ -40,6 +40,7 @@
     private StorageStatsSource.AppStorageStats mLastResult;
     private boolean mLastResultFailed;
     private boolean mCachedCleared;
+    private boolean mDataCleared;
     private long mLastCodeSize = -1;
     private long mLastDataSize = -1;
     private long mLastCacheSize = -1;
@@ -69,7 +70,7 @@
             mTotalSize.setSummary(errorRes);
         } else {
             long codeSize = mLastResult.getCodeBytes();
-            long dataSize = mLastResult.getDataBytes();
+            long dataSize = mDataCleared ? 0 : mLastResult.getDataBytes();
             if (mLastCodeSize != codeSize) {
                 mLastCodeSize = codeSize;
                 mAppSize.setSummary(getSizeStr(context, codeSize));
@@ -78,7 +79,7 @@
                 mLastDataSize = dataSize;
                 mDataSize.setSummary(getSizeStr(context, dataSize));
             }
-            long cacheSize = mCachedCleared ? 0 : mLastResult.getCacheBytes();
+            long cacheSize = (mDataCleared || mCachedCleared) ? 0 : mLastResult.getCacheBytes();
             if (mLastCacheSize != cacheSize) {
                 mLastCacheSize = cacheSize;
                 mCacheSize.setSummary(getSizeStr(context, cacheSize));
@@ -111,6 +112,15 @@
     }
 
     /**
+     * Sets if we have cleared data and should zero the data bytes.
+     * When the data is cleared, the directory are recreated. Directories have some size, but are
+     * empty. We zero this out to best match user expectations.
+     */
+    public void setDataCleared(boolean isCleared) {
+        mDataCleared = isCleared;
+    }
+
+    /**
      * Returns the last result calculated, if it exists. If it does not, returns null.
      */
     public StorageStatsSource.AppStorageStats getLastResult() {
diff --git a/src/com/android/settings/applications/InstalledAppDetails.java b/src/com/android/settings/applications/InstalledAppDetails.java
index 09771f2..c0d2dd8 100755
--- a/src/com/android/settings/applications/InstalledAppDetails.java
+++ b/src/com/android/settings/applications/InstalledAppDetails.java
@@ -415,8 +415,8 @@
                 .getApplicationFeatureProvider(activity)
                 .newAppHeaderController(this, mHeader.findViewById(R.id.app_snippet))
                 .setPackageName(mPackageName)
-                .setButtonActions(AppHeaderController.ActionType.ACTION_STORE_DEEP_LINK,
-                        AppHeaderController.ActionType.ACTION_APP_PREFERENCE)
+                .setButtonActions(AppHeaderController.ActionType.ACTION_APP_PREFERENCE,
+                        AppHeaderController.ActionType.ACTION_NONE)
                 .styleActionBar(activity)
                 .bindAppHeaderButtons();
         prepareUninstallAndStop();
@@ -454,6 +454,10 @@
 
     @Override
     public void onPackageSizeChanged(String packageName) {
+        if (!TextUtils.equals(packageName, mPackageName)) {
+            Log.d(LOG_TAG, "Package change irrelevant, skipping");
+          return;
+        }
         refreshUi();
     }
 
diff --git a/src/com/android/settings/applications/LayoutPreference.java b/src/com/android/settings/applications/LayoutPreference.java
index b958b3a..b823f8e 100644
--- a/src/com/android/settings/applications/LayoutPreference.java
+++ b/src/com/android/settings/applications/LayoutPreference.java
@@ -18,6 +18,7 @@
 
 import android.content.Context;
 import android.content.res.TypedArray;
+import android.support.annotation.VisibleForTesting;
 import android.support.v7.preference.Preference;
 import android.support.v7.preference.PreferenceViewHolder;
 import android.util.AttributeSet;
@@ -31,7 +32,10 @@
 
 public class LayoutPreference extends Preference {
 
-    private View mRootView;
+    private final View.OnClickListener mClickListener = v -> performClick(v);
+
+    @VisibleForTesting
+    View mRootView;
 
     public LayoutPreference(Context context, AttributeSet attrs) {
         super(context, attrs);
@@ -59,7 +63,7 @@
 
     private void setView(View view) {
         setLayoutResource(R.layout.layout_preference_frame);
-        final ViewGroup allDetails = (ViewGroup) view.findViewById(R.id.all_details);
+        final ViewGroup allDetails = view.findViewById(R.id.all_details);
         if (allDetails != null) {
             Utils.forceCustomPadding(allDetails, true /* additive padding */);
         }
@@ -68,9 +72,14 @@
     }
 
     @Override
-    public void onBindViewHolder(PreferenceViewHolder view) {
-        super.onBindViewHolder(view);
-        FrameLayout layout = (FrameLayout) view.itemView;
+    public void onBindViewHolder(PreferenceViewHolder holder) {
+        holder.itemView.setOnClickListener(mClickListener);
+
+        final boolean selectable = isSelectable();
+        holder.itemView.setFocusable(selectable);
+        holder.itemView.setClickable(selectable);
+
+        FrameLayout layout = (FrameLayout) holder.itemView;
         layout.removeAllViews();
         ViewGroup parent = (ViewGroup) mRootView.getParent();
         if (parent != null) {
diff --git a/src/com/android/settings/applications/ManageApplications.java b/src/com/android/settings/applications/ManageApplications.java
index 3cc40151..f24c3f7 100644
--- a/src/com/android/settings/applications/ManageApplications.java
+++ b/src/com/android/settings/applications/ManageApplications.java
@@ -23,7 +23,6 @@
 import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageItemInfo;
 import android.content.pm.PackageManager;
-import android.graphics.drawable.AdaptiveIconDrawable;
 import android.icu.text.AlphabeticIndex;
 import android.os.Bundle;
 import android.os.Environment;
@@ -35,7 +34,6 @@
 import android.support.annotation.VisibleForTesting;
 import android.text.TextUtils;
 import android.util.ArraySet;
-import android.util.LauncherIcons;
 import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.Menu;
@@ -55,8 +53,8 @@
 import android.widget.ListView;
 import android.widget.SectionIndexer;
 import android.widget.Spinner;
-
 import android.widget.TextView;
+
 import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
 import com.android.settings.R;
 import com.android.settings.Settings.AllApplicationsActivity;
@@ -826,7 +824,6 @@
         private final AppStateBaseBridge mExtraInfoBridge;
         private final Handler mBgHandler;
         private final Handler mFgHandler;
-        private final LauncherIcons mLauncherIcons;
 
         private int mFilterMode;
         private ArrayList<ApplicationsState.AppEntry> mBaseEntries;
@@ -882,7 +879,6 @@
             mContext = manageApplications.getActivity();
             mPm = mContext.getPackageManager();
             mFilterMode = filterMode;
-            mLauncherIcons = new LauncherIcons(mContext);
             if (mManageApplications.mListType == LIST_TYPE_NOTIFICATION) {
                 mExtraInfoBridge = new AppStateNotificationBridge(mContext, mState, this,
                         manageApplications.mNotifBackend);
@@ -1317,9 +1313,6 @@
                     }
                     mState.ensureIcon(entry);
                     if (entry.icon != null) {
-                        if (entry.icon instanceof AdaptiveIconDrawable) {
-                            entry.icon = mLauncherIcons.wrapIconDrawableWithShadow(entry.icon);
-                        }
                         holder.appIcon.setImageDrawable(entry.icon);
                     }
                     updateSummary(holder);
diff --git a/src/com/android/settings/applications/ProcessStatsDetail.java b/src/com/android/settings/applications/ProcessStatsDetail.java
index c23da04..6c0928c 100644
--- a/src/com/android/settings/applications/ProcessStatsDetail.java
+++ b/src/com/android/settings/applications/ProcessStatsDetail.java
@@ -39,6 +39,7 @@
 import android.support.v7.preference.PreferenceCategory;
 import android.text.format.Formatter;
 import android.util.ArrayMap;
+import android.util.IconDrawableFactory;
 import android.util.Log;
 import android.view.Menu;
 import android.view.MenuInflater;
@@ -129,7 +130,7 @@
             .getApplicationFeatureProvider(activity)
             .newAppHeaderController(this, null /* appHeader */)
             .setIcon(mApp.mUiTargetApp != null
-                ? mApp.mUiTargetApp.loadIcon(mPm)
+                ? IconDrawableFactory.newInstance(activity).getBadgedIcon(mApp.mUiTargetApp)
                 : new ColorDrawable(0))
             .setLabel(mApp.mUiLabel)
             .setPackageName(mApp.mPackage)
diff --git a/src/com/android/settings/applications/SpecialAppAccessPreferenceController.java b/src/com/android/settings/applications/SpecialAppAccessPreferenceController.java
deleted file mode 100644
index 5b05602..0000000
--- a/src/com/android/settings/applications/SpecialAppAccessPreferenceController.java
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * 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.
- */
-package com.android.settings.applications;
-
-import android.content.Context;
-import android.support.v7.preference.Preference;
-import com.android.settings.R;
-import com.android.settings.core.PreferenceController;
-import com.android.settings.datausage.DataSaverBackend;
-
-public class SpecialAppAccessPreferenceController extends PreferenceController {
-
-    private static final String KEY_SPECIAL_ACCESS = "special_access";
-
-    private DataSaverBackend mDataSaverBackend;
-
-    public SpecialAppAccessPreferenceController(Context context) {
-        super(context);
-        mDataSaverBackend = new DataSaverBackend(context);
-    }
-
-    @Override
-    public boolean isAvailable() {
-        return true;
-    }
-
-    @Override
-    public String getPreferenceKey() {
-        return KEY_SPECIAL_ACCESS;
-    }
-
-    @Override
-    public void updateState(Preference preference) {
-        final int count = mDataSaverBackend.getWhitelistedCount();
-        preference.setSummary(mContext.getResources().getQuantityString(
-            R.plurals.special_access_summary, count, count));
-    }
-}
diff --git a/src/com/android/settings/applications/defaultapps/AutofillPickerActivity.java b/src/com/android/settings/applications/defaultapps/AutofillPickerActivity.java
new file mode 100644
index 0000000..a173909
--- /dev/null
+++ b/src/com/android/settings/applications/defaultapps/AutofillPickerActivity.java
@@ -0,0 +1,44 @@
+/*
+ * 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.
+ */
+package com.android.settings.applications.defaultapps;
+
+import android.content.Intent;
+import android.os.Bundle;
+
+import com.android.settings.R;
+import com.android.settings.SettingsActivity;
+
+/**
+ * Standalone activity used to launch {@link DefaultAppPickerFragment} from a
+ * {@link android.provider.Settings#ACTION_REQUEST_SET_AUTOFILL_SERVICE} intent.
+ */
+public class AutofillPickerActivity extends SettingsActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        final Intent intent = getIntent();
+        final String packageName = intent.getData().getSchemeSpecificPart();
+        intent.putExtra(EXTRA_SHOW_FRAGMENT, DefaultAutofillPicker.class.getName());
+        intent.putExtra(EXTRA_SHOW_FRAGMENT_TITLE_RESID, R.string.autofill_app);
+        intent.putExtra(DefaultAutofillPicker.EXTRA_PACKAGE_NAME, packageName);
+
+        super.onCreate(savedInstanceState);
+    }
+
+    @Override
+    protected boolean isValidFragment(String fragmentName) {
+        return super.isValidFragment(fragmentName)
+                || DefaultAutofillPicker.class.getName().equals(fragmentName);
+    }
+}
diff --git a/src/com/android/settings/applications/defaultapps/DefaultAutofillPicker.java b/src/com/android/settings/applications/defaultapps/DefaultAutofillPicker.java
index 8eb1fc6..037cddf 100644
--- a/src/com/android/settings/applications/defaultapps/DefaultAutofillPicker.java
+++ b/src/com/android/settings/applications/defaultapps/DefaultAutofillPicker.java
@@ -16,6 +16,7 @@
 
 package com.android.settings.applications.defaultapps;
 
+import android.app.Activity;
 import android.content.ComponentName;
 import android.content.Intent;
 import android.content.pm.PackageManager;
@@ -38,6 +39,8 @@
     static final String SETTING = Settings.Secure.AUTOFILL_SERVICE;
     static final Intent AUTOFILL_PROBE = new Intent(AutofillService.SERVICE_INTERFACE);
 
+    static final String EXTRA_PACKAGE_NAME = "package_name";
+
     @Override
     public int getMetricsCategory() {
         return MetricsProto.MetricsEvent.DEFAULT_AUTOFILL_PICKER;
@@ -79,11 +82,24 @@
     @Override
     protected boolean setDefaultKey(String key) {
         Settings.Secure.putString(getContext().getContentResolver(), SETTING, key);
+
+        // Check if activity was launched from Settings.ACTION_REQUEST_SET_AUTOFILL_SERVICE
+        // intent, and set proper result if so...
+        final Activity activity = getActivity();
+        if (activity != null) {
+            final String packageName = activity.getIntent().getStringExtra(EXTRA_PACKAGE_NAME);
+            if (packageName != null) {
+                final int result = key != null && key.startsWith(packageName) ? Activity.RESULT_OK
+                        : Activity.RESULT_CANCELED;
+                activity.setResult(result);
+                activity.finish();
+            }
+        }
         return true;
     }
 
     /**
-     * Provides Intent to setting activity for the specified auto-fill service.
+     * Provides Intent to setting activity for the specified autofill service.
      */
     static final class AutofillSettingIntentProvider implements SettingIntentProvider {
 
diff --git a/src/com/android/settings/bluetooth/BluetoothEnabler.java b/src/com/android/settings/bluetooth/BluetoothEnabler.java
index 22b21e4..6c41f83 100644
--- a/src/com/android/settings/bluetooth/BluetoothEnabler.java
+++ b/src/com/android/settings/bluetooth/BluetoothEnabler.java
@@ -21,13 +21,16 @@
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
+import android.os.UserManager;
 import android.provider.Settings;
 import android.widget.Switch;
 import android.widget.Toast;
 
+import com.android.internal.annotations.VisibleForTesting;
 import com.android.settings.R;
 import com.android.settings.core.instrumentation.MetricsFeatureProvider;
 import com.android.settings.widget.SwitchWidgetController;
+import com.android.settingslib.RestrictedLockUtils.EnforcedAdmin;
 import com.android.settingslib.WirelessUtils;
 import com.android.settingslib.bluetooth.LocalBluetoothAdapter;
 import com.android.settingslib.bluetooth.LocalBluetoothManager;
@@ -45,6 +48,7 @@
     private boolean mValidListener;
     private final LocalBluetoothAdapter mLocalAdapter;
     private final IntentFilter mIntentFilter;
+    private final RestrictionUtils mRestrictionUtils;
 
     private static final String EVENT_DATA_IS_BT_ON = "is_bluetooth_on";
     private static final int EVENT_UPDATE_INDEX = 0;
@@ -63,6 +67,13 @@
     public BluetoothEnabler(Context context, SwitchWidgetController switchWidget,
             MetricsFeatureProvider metricsFeatureProvider, LocalBluetoothManager manager,
             int metricsEvent) {
+        this(context, switchWidget, metricsFeatureProvider, manager, metricsEvent,
+                new RestrictionUtils());
+    }
+
+    public BluetoothEnabler(Context context, SwitchWidgetController switchWidget,
+            MetricsFeatureProvider metricsFeatureProvider, LocalBluetoothManager manager,
+            int metricsEvent, RestrictionUtils restrictionUtils) {
         mContext = context;
         mMetricsFeatureProvider = metricsFeatureProvider;
         mSwitchWidget = switchWidget;
@@ -79,6 +90,7 @@
             mLocalAdapter = manager.getBluetoothAdapter();
         }
         mIntentFilter = new IntentFilter(BluetoothAdapter.ACTION_STATE_CHANGED);
+        mRestrictionUtils = restrictionUtils;
     }
 
     public void setupSwitchController() {
@@ -90,15 +102,17 @@
     }
 
     public void resume(Context context) {
+        if (mContext != context) {
+            mContext = context;
+        }
+
+        maybeEnforceRestrictions();
+
         if (mLocalAdapter == null) {
             mSwitchWidget.setEnabled(false);
             return;
         }
 
-        if (mContext != context) {
-            mContext = context;
-        }
-
         // Bluetooth state is not sticky, so set it manually
         handleStateChanged(mLocalAdapter.getBluetoothState());
 
@@ -156,6 +170,10 @@
 
     @Override
     public boolean onSwitchToggled(boolean isChecked) {
+        if (maybeEnforceRestrictions()) {
+            return true;
+        }
+
         // Show toast message if Bluetooth is not allowed in airplane mode
         if (isChecked &&
                 !WirelessUtils.isRadioAllowed(mContext, Settings.Global.RADIO_BLUETOOTH)) {
@@ -182,4 +200,29 @@
         mSwitchWidget.setEnabled(false);
         return true;
     }
+
+    /**
+     * Enforces user restrictions disallowing Bluetooth (or its configuration) if there are any.
+     *
+     * @return if there was any user restriction to enforce.
+     */
+    @VisibleForTesting
+    boolean maybeEnforceRestrictions() {
+        EnforcedAdmin admin = mRestrictionUtils.checkIfRestrictionEnforced(
+                mContext, UserManager.DISALLOW_BLUETOOTH);
+        if (admin == null) {
+            admin = mRestrictionUtils.checkIfRestrictionEnforced(
+                    mContext, UserManager.DISALLOW_CONFIG_BLUETOOTH);
+        }
+        mSwitchWidget.setDisabledByAdmin(admin);
+        if (admin != null) {
+            mSwitchWidget.setChecked(false);
+            if (mSwitch != null) {
+                mSwitch.setEnabled(false);
+                mSwitch.setChecked(false);
+            }
+        }
+        return admin != null;
+    }
+
 }
diff --git a/src/com/android/settings/bluetooth/BluetoothMasterSwitchPreferenceController.java b/src/com/android/settings/bluetooth/BluetoothMasterSwitchPreferenceController.java
index f98a209..508d6c9 100644
--- a/src/com/android/settings/bluetooth/BluetoothMasterSwitchPreferenceController.java
+++ b/src/com/android/settings/bluetooth/BluetoothMasterSwitchPreferenceController.java
@@ -18,6 +18,7 @@
 import android.content.Context;
 import android.support.v7.preference.PreferenceScreen;
 
+import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
 import com.android.settings.core.PreferenceController;
 import com.android.settings.core.lifecycle.LifecycleObserver;
@@ -26,27 +27,35 @@
 import com.android.settings.core.lifecycle.events.OnStart;
 import com.android.settings.core.lifecycle.events.OnStop;
 import com.android.settings.overlay.FeatureFactory;
-import com.android.settings.widget.SummaryUpdater.OnSummaryChangeListener;
-import com.android.settings.widget.MasterSwitchPreference;
 import com.android.settings.widget.MasterSwitchController;
+import com.android.settings.widget.MasterSwitchPreference;
+import com.android.settings.widget.SummaryUpdater.OnSummaryChangeListener;
 import com.android.settingslib.bluetooth.LocalBluetoothManager;
 
 public class BluetoothMasterSwitchPreferenceController extends PreferenceController
         implements OnSummaryChangeListener,
         LifecycleObserver, OnResume, OnPause, OnStart, OnStop {
 
-    private static final String KEY_TOGGLE_BLUETOOTH = "toggle_bluetooth";
+    public static final String KEY_TOGGLE_BLUETOOTH = "toggle_bluetooth";
 
     private LocalBluetoothManager mBluetoothManager;
     private MasterSwitchPreference mBtPreference;
     private BluetoothEnabler mBluetoothEnabler;
     private BluetoothSummaryUpdater mSummaryUpdater;
+    private RestrictionUtils mRestrictionUtils;
 
     public BluetoothMasterSwitchPreferenceController(Context context,
             LocalBluetoothManager bluetoothManager) {
+        this(context, bluetoothManager, new RestrictionUtils());
+    }
+
+    @VisibleForTesting
+    public BluetoothMasterSwitchPreferenceController(Context context,
+            LocalBluetoothManager bluetoothManager, RestrictionUtils restrictionUtils) {
         super(context);
         mBluetoothManager = bluetoothManager;
         mSummaryUpdater = new BluetoothSummaryUpdater(mContext, this, mBluetoothManager);
+        mRestrictionUtils = restrictionUtils;
     }
 
     @Override
@@ -56,7 +65,8 @@
         mBluetoothEnabler = new BluetoothEnabler(mContext,
             new MasterSwitchController(mBtPreference),
             FeatureFactory.getFactory(mContext).getMetricsFeatureProvider(), mBluetoothManager,
-            MetricsEvent.ACTION_SETTINGS_MASTER_SWITCH_BLUETOOTH_TOGGLE);
+            MetricsEvent.ACTION_SETTINGS_MASTER_SWITCH_BLUETOOTH_TOGGLE,
+            mRestrictionUtils);
     }
 
     @Override
diff --git a/src/com/android/settings/bluetooth/BluetoothPairingService.java b/src/com/android/settings/bluetooth/BluetoothPairingService.java
index 41a5cce..58df919 100644
--- a/src/com/android/settings/bluetooth/BluetoothPairingService.java
+++ b/src/com/android/settings/bluetooth/BluetoothPairingService.java
@@ -17,6 +17,8 @@
 package com.android.settings.bluetooth;
 
 import android.app.Notification;
+import android.app.NotificationManager;
+import android.app.NotificationChannel;
 import android.app.PendingIntent;
 import android.app.Service;
 import android.bluetooth.BluetoothDevice;
@@ -37,119 +39,147 @@
  */
 public final class BluetoothPairingService extends Service {
 
-  private static final int NOTIFICATION_ID = android.R.drawable.stat_sys_data_bluetooth;
+    private static final int NOTIFICATION_ID = android.R.drawable.stat_sys_data_bluetooth;
 
-  private static final String TAG = "BluetoothPairingService";
+    private static final String ACTION_DISMISS_PAIRING =
+            "com.android.settings.bluetooth.ACTION_DISMISS_PAIRING";
 
-  private BluetoothDevice mDevice;
+    private static final String BLUETOOTH_NOTIFICATION_CHANNEL =
+            "bluetooth_notification_channel";
 
-  public static Intent getPairingDialogIntent(Context context, Intent intent) {
+    private static final String TAG = "BluetoothPairingService";
 
-    BluetoothDevice device =
-        intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
-    int type = intent.getIntExtra(BluetoothDevice.EXTRA_PAIRING_VARIANT,
-        BluetoothDevice.ERROR);
-    Intent pairingIntent = new Intent();
-    pairingIntent.setClass(context, BluetoothPairingDialog.class);
-    pairingIntent.putExtra(BluetoothDevice.EXTRA_DEVICE, device);
-    pairingIntent.putExtra(BluetoothDevice.EXTRA_PAIRING_VARIANT, type);
-    if (type == BluetoothDevice.PAIRING_VARIANT_PASSKEY_CONFIRMATION ||
-        type == BluetoothDevice.PAIRING_VARIANT_DISPLAY_PASSKEY ||
-        type == BluetoothDevice.PAIRING_VARIANT_DISPLAY_PIN) {
-      int pairingKey = intent.getIntExtra(BluetoothDevice.EXTRA_PAIRING_KEY,
-          BluetoothDevice.ERROR);
-      pairingIntent.putExtra(BluetoothDevice.EXTRA_PAIRING_KEY, pairingKey);
-    }
-    pairingIntent.setAction(BluetoothDevice.ACTION_PAIRING_REQUEST);
-    pairingIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-    return pairingIntent;
-  }
+    private BluetoothDevice mDevice;
 
-  private boolean mRegistered = false;
-  private final BroadcastReceiver mCancelReceiver = new BroadcastReceiver() {
-    @Override
-    public void onReceive(Context context, Intent intent) {
-      String action = intent.getAction();
-      if (action.equals(BluetoothDevice.ACTION_BOND_STATE_CHANGED)) {
-        int bondState = intent.getIntExtra(BluetoothDevice.EXTRA_BOND_STATE,
-            BluetoothDevice.ERROR);
-        if ((bondState != BluetoothDevice.BOND_NONE) && (bondState != BluetoothDevice.BOND_BONDED)) {
-          return;
+    public static Intent getPairingDialogIntent(Context context, Intent intent) {
+        BluetoothDevice device = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
+        int type = intent.getIntExtra(BluetoothDevice.EXTRA_PAIRING_VARIANT,
+                BluetoothDevice.ERROR);
+        Intent pairingIntent = new Intent();
+        pairingIntent.setClass(context, BluetoothPairingDialog.class);
+        pairingIntent.putExtra(BluetoothDevice.EXTRA_DEVICE, device);
+        pairingIntent.putExtra(BluetoothDevice.EXTRA_PAIRING_VARIANT, type);
+        if (type == BluetoothDevice.PAIRING_VARIANT_PASSKEY_CONFIRMATION ||
+                type == BluetoothDevice.PAIRING_VARIANT_DISPLAY_PASSKEY ||
+                type == BluetoothDevice.PAIRING_VARIANT_DISPLAY_PIN) {
+            int pairingKey = intent.getIntExtra(BluetoothDevice.EXTRA_PAIRING_KEY,
+                    BluetoothDevice.ERROR);
+            pairingIntent.putExtra(BluetoothDevice.EXTRA_PAIRING_KEY, pairingKey);
         }
-        Log.d(TAG, "Dismiss pairing for " + mDevice.getAddress() + " (" + mDevice.getName() + "), BondState: " + bondState);
-      } else {
-        Log.d(TAG, "Dismiss pairing for " + mDevice.getAddress() + " (" + mDevice.getName() + "), Cancelled.");
-      }
-      stopForeground(true);
-      stopSelf();
-    }
-  };
-
-  @Override
-  public void onCreate() {
-  }
-
-  @Override
-  public int onStartCommand(Intent intent, int flags, int startId) {
-    if (intent == null) {
-      Log.e(TAG, "Can't start: null intent!");
-      stopSelf();
-      return START_NOT_STICKY;
+        pairingIntent.setAction(BluetoothDevice.ACTION_PAIRING_REQUEST);
+        pairingIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        return pairingIntent;
     }
 
-    Resources res = getResources();
-    Notification.Builder builder = new Notification.Builder(this)
-        .setSmallIcon(android.R.drawable.stat_sys_data_bluetooth)
-        .setTicker(res.getString(R.string.bluetooth_notif_ticker));
+    private boolean mRegistered = false;
+    private final BroadcastReceiver mCancelReceiver = new BroadcastReceiver() {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            String action = intent.getAction();
+            if (action.equals(BluetoothDevice.ACTION_BOND_STATE_CHANGED)) {
+                int bondState = intent.getIntExtra(BluetoothDevice.EXTRA_BOND_STATE,
+                        BluetoothDevice.ERROR);
+                if ((bondState != BluetoothDevice.BOND_NONE) && (bondState != BluetoothDevice.BOND_BONDED)) {
+                    return;
+                }
+            } else if (action.equals(ACTION_DISMISS_PAIRING)) {
+                Log.d(TAG, "Notification cancel " + mDevice.getAddress() + " (" +
+                        mDevice.getName() + ")");
+                mDevice.cancelPairingUserInput();
+            } else {
+                int bondState = intent.getIntExtra(BluetoothDevice.EXTRA_BOND_STATE,
+                        BluetoothDevice.ERROR);
+                Log.d(TAG, "Dismiss pairing for " + mDevice.getAddress() + " (" +
+                        mDevice.getName() + "), BondState: " + bondState);
+            }
+            stopForeground(true);
+            stopSelf();
+        }
+    };
 
-    PendingIntent pending = PendingIntent.getActivity(this, 0,
-        getPairingDialogIntent(this, intent), PendingIntent.FLAG_ONE_SHOT);
-
-    mDevice = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
-
-    if (mDevice.getBondState() != BluetoothDevice.BOND_BONDING) {
-      Log.w(TAG, "Device " + mDevice + " not bonding: " + mDevice.getBondState());
-      stopSelf();
-      return START_NOT_STICKY;
+    @Override
+    public void onCreate() {
+      NotificationManager mgr = (NotificationManager)this
+         .getSystemService(Context.NOTIFICATION_SERVICE);
+      NotificationChannel notificationChannel = new NotificationChannel(
+         BLUETOOTH_NOTIFICATION_CHANNEL,
+         this.getString(R.string.bluetooth),
+         NotificationManager.IMPORTANCE_HIGH);
+      mgr.createNotificationChannel(notificationChannel);
     }
 
-    String name = intent.getStringExtra(BluetoothDevice.EXTRA_NAME);
-    if (TextUtils.isEmpty(name)) {
-      BluetoothDevice device = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
-      name = device != null ? device.getAliasName() : getString(android.R.string.unknownName);
+    @Override
+    public int onStartCommand(Intent intent, int flags, int startId) {
+        if (intent == null) {
+            Log.e(TAG, "Can't start: null intent!");
+            stopSelf();
+            return START_NOT_STICKY;
+        }
+
+        Resources res = getResources();
+        Notification.Builder builder = new Notification.Builder(this,
+            BLUETOOTH_NOTIFICATION_CHANNEL)
+                .setSmallIcon(android.R.drawable.stat_sys_data_bluetooth)
+                .setTicker(res.getString(R.string.bluetooth_notif_ticker));
+
+        PendingIntent pairIntent = PendingIntent.getActivity(this, 0,
+                getPairingDialogIntent(this, intent), PendingIntent.FLAG_ONE_SHOT);
+
+        PendingIntent dismissIntent = PendingIntent.getBroadcast(this, 0,
+                new Intent(ACTION_DISMISS_PAIRING), PendingIntent.FLAG_ONE_SHOT);
+
+        mDevice = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
+
+        if (mDevice != null && mDevice.getBondState() != BluetoothDevice.BOND_BONDING) {
+            Log.w(TAG, "Device " + mDevice + " not bonding: " + mDevice.getBondState());
+            stopSelf();
+            return START_NOT_STICKY;
+        }
+
+        String name = intent.getStringExtra(BluetoothDevice.EXTRA_NAME);
+        if (TextUtils.isEmpty(name)) {
+            BluetoothDevice device = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
+            name = device != null ? device.getAliasName() : res.getString(android.R.string.unknownName);
+        }
+
+        Log.d(TAG, "Show pairing notification for " + mDevice.getAddress() + " (" + name + ")");
+
+        Notification.Action pairAction = new Notification.Action.Builder(0,
+                res.getString(R.string.bluetooth_device_context_pair_connect), pairIntent).build();
+        Notification.Action dismissAction = new Notification.Action.Builder(0,
+                res.getString(android.R.string.cancel), dismissIntent).build();
+
+        builder.setContentTitle(res.getString(R.string.bluetooth_notif_title))
+                .setContentText(res.getString(R.string.bluetooth_notif_message, name))
+                .setContentIntent(pairIntent)
+                .setDefaults(Notification.DEFAULT_SOUND)
+                .setColor(getColor(com.android.internal.R.color.system_notification_accent_color))
+                .addAction(pairAction)
+                .addAction(dismissAction);
+
+        IntentFilter filter = new IntentFilter();
+        filter.addAction(BluetoothDevice.ACTION_BOND_STATE_CHANGED);
+        filter.addAction(BluetoothDevice.ACTION_PAIRING_CANCEL);
+        filter.addAction(ACTION_DISMISS_PAIRING);
+        registerReceiver(mCancelReceiver, filter);
+        mRegistered = true;
+
+        startForeground(NOTIFICATION_ID, builder.getNotification());
+        return START_REDELIVER_INTENT;
     }
 
-    Log.d(TAG, "Show pairing notification for " + mDevice.getAddress() + " (" + name + ")");
-
-    builder.setContentTitle(res.getString(R.string.bluetooth_notif_title))
-        .setContentText(res.getString(R.string.bluetooth_notif_message, name))
-        .setContentIntent(pending)
-        .setDefaults(Notification.DEFAULT_SOUND)
-        .setColor(getColor(com.android.internal.R.color.system_notification_accent_color));
-
-    IntentFilter filter = new IntentFilter();
-    filter.addAction(BluetoothDevice.ACTION_BOND_STATE_CHANGED);
-    filter.addAction(BluetoothDevice.ACTION_PAIRING_CANCEL);
-    registerReceiver(mCancelReceiver, filter);
-    mRegistered = true;
-
-    startForeground(NOTIFICATION_ID, builder.getNotification());
-    return START_REDELIVER_INTENT;
-  }
-
-  @Override
-  public void onDestroy() {
-    if (mRegistered) {
-      unregisterReceiver(mCancelReceiver);
-      mRegistered = false;
+    @Override
+    public void onDestroy() {
+        if (mRegistered) {
+            unregisterReceiver(mCancelReceiver);
+            mRegistered = false;
+        }
+        stopForeground(true);
     }
-    stopForeground(true);
-  }
 
-  @Override
-  public IBinder onBind(Intent intent) {
-    // No binding.
-    return null;
-  }
-
+    @Override
+    public IBinder onBind(Intent intent) {
+        // No binding.
+        return null;
+    }
 }
diff --git a/src/com/android/settings/bluetooth/BluetoothSummaryUpdater.java b/src/com/android/settings/bluetooth/BluetoothSummaryUpdater.java
index 282f613..5a2dcb2 100644
--- a/src/com/android/settings/bluetooth/BluetoothSummaryUpdater.java
+++ b/src/com/android/settings/bluetooth/BluetoothSummaryUpdater.java
@@ -17,14 +17,22 @@
 package com.android.settings.bluetooth;
 
 import android.bluetooth.BluetoothAdapter;
+import android.bluetooth.BluetoothDevice;
 import android.content.Context;
+import android.support.annotation.VisibleForTesting;
+import android.text.TextUtils;
+
 import com.android.settings.R;
 import com.android.settings.widget.SummaryUpdater;
 import com.android.settingslib.bluetooth.BluetoothCallback;
 import com.android.settingslib.bluetooth.CachedBluetoothDevice;
 import com.android.settingslib.bluetooth.LocalBluetoothAdapter;
 import com.android.settingslib.bluetooth.LocalBluetoothManager;
+
+import java.util.ArrayList;
 import java.util.Collection;
+import java.util.List;
+import java.util.Set;
 
 /**
  * Helper class that listeners to bluetooth callback and notify client when there is update in
@@ -98,7 +106,7 @@
         }
         switch (mConnectionState) {
             case BluetoothAdapter.STATE_CONNECTED:
-                return mContext.getString(R.string.bluetooth_connected_summary);
+                return getConnectedDeviceSummary();
             case BluetoothAdapter.STATE_CONNECTING:
                 return mContext.getString(R.string.bluetooth_connecting);
             case BluetoothAdapter.STATE_DISCONNECTING:
@@ -145,4 +153,27 @@
             : null;
     }
 
+    @VisibleForTesting
+    String getConnectedDeviceSummary() {
+        String deviceName = null;
+        int count = 0;
+        final Set<BluetoothDevice> devices = mBluetoothAdapter.getBondedDevices();
+        if (devices == null || devices.isEmpty()) {
+            return null;
+        }
+
+        for (BluetoothDevice device : devices) {
+            if (device.isConnected()) {
+                deviceName = device.getName();
+                count++;
+                if (count > 1) {
+                    break;
+                }
+            }
+        }
+
+        return count > 1 ? mContext.getString(R.string.bluetooth_connected_multiple_devices_summary)
+                : mContext.getString(R.string.bluetooth_connected_summary, deviceName);
+    }
+
 }
diff --git a/src/com/android/settings/bluetooth/RestrictionUtils.java b/src/com/android/settings/bluetooth/RestrictionUtils.java
new file mode 100644
index 0000000..9c0c481
--- /dev/null
+++ b/src/com/android/settings/bluetooth/RestrictionUtils.java
@@ -0,0 +1,43 @@
+/*
+ * 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.
+ */
+
+package com.android.settings.bluetooth;
+
+import android.content.Context;
+import android.os.UserHandle;
+
+import com.android.settingslib.RestrictedLockUtils;
+import com.android.settingslib.RestrictedLockUtils.EnforcedAdmin;
+
+/**
+ * A utility class to aid testing.
+ */
+public class RestrictionUtils {
+
+    public RestrictionUtils() {}
+
+    /**
+     *  Utility method to check if user restriction is enforced on the current user.
+     *
+     * <p> It helps with testing - override it to avoid calling static method which calls system
+     * API.
+     */
+    public EnforcedAdmin checkIfRestrictionEnforced(Context context, String restriction) {
+        return RestrictedLockUtils.checkIfRestrictionEnforced(
+                context, restriction, UserHandle.myUserId());
+    }
+
+}
diff --git a/src/com/android/settings/connecteddevice/ConnectedDeviceDashboardFragment.java b/src/com/android/settings/connecteddevice/ConnectedDeviceDashboardFragment.java
index b12e849..aeb7efb 100644
--- a/src/com/android/settings/connecteddevice/ConnectedDeviceDashboardFragment.java
+++ b/src/com/android/settings/connecteddevice/ConnectedDeviceDashboardFragment.java
@@ -16,6 +16,7 @@
 package com.android.settings.connecteddevice;
 
 import android.content.Context;
+import android.content.pm.PackageManager;
 import android.provider.SearchIndexableResource;
 
 import com.android.internal.logging.nano.MetricsProto;
@@ -85,5 +86,20 @@
                     sir.xmlResId = R.xml.connected_devices;
                     return Arrays.asList(sir);
                 }
+
+                @Override
+                public List<String> getNonIndexableKeys(Context context) {
+                    PackageManager pm = context.getPackageManager();
+                    final List<String> keys = new ArrayList<String>();
+
+                    if (!pm.hasSystemFeature(PackageManager.FEATURE_NFC)) {
+                        keys.add(NfcPreferenceController.KEY_TOGGLE_NFC);
+                        keys.add(NfcPreferenceController.KEY_ANDROID_BEAM_SETTINGS);
+                    }
+                    if (!pm.hasSystemFeature(PackageManager.FEATURE_BLUETOOTH)) {
+                        keys.add(BluetoothMasterSwitchPreferenceController.KEY_TOGGLE_BLUETOOTH);
+                    }
+                    return keys;
+                }
             };
-}
\ No newline at end of file
+}
diff --git a/src/com/android/settings/dashboard/suggestions/SuggestionsChecks.java b/src/com/android/settings/dashboard/suggestions/SuggestionsChecks.java
index 9a92c93..bdd5c60 100644
--- a/src/com/android/settings/dashboard/suggestions/SuggestionsChecks.java
+++ b/src/com/android/settings/dashboard/suggestions/SuggestionsChecks.java
@@ -17,19 +17,13 @@
 package com.android.settings.dashboard.suggestions;
 
 import android.app.AutomaticZenRule;
-import android.app.IWallpaperManager;
-import android.app.IWallpaperManager.Stub;
-import android.app.IWallpaperManagerCallback;
 import android.app.KeyguardManager;
 import android.app.NotificationManager;
 import android.app.WallpaperManager;
 import android.app.admin.DevicePolicyManager;
 import android.content.Context;
 import android.hardware.fingerprint.FingerprintManager;
-import android.os.Bundle;
-import android.os.IBinder;
-import android.os.RemoteException;
-import android.os.ServiceManager;
+import android.support.annotation.VisibleForTesting;
 
 import com.android.ims.ImsManager;
 import com.android.settings.Settings.FingerprintEnrollSuggestionActivity;
@@ -49,10 +43,14 @@
  */
 public class SuggestionsChecks {
 
+    private static final String TAG = "SuggestionsChecks";
     private final Context mContext;
 
+    private final WallpaperManagerWrapper mWallpaperManager;
+
     public SuggestionsChecks(Context context) {
         mContext = context.getApplicationContext();
+        mWallpaperManager = new WallpaperManagerWrapper(mContext);
     }
 
     public boolean isSuggestionComplete(Tile suggestion) {
@@ -68,11 +66,15 @@
         } else if (className.equals(ScreenLockSuggestionActivity.class.getName())) {
             return isDeviceSecured();
         } else if (className.equals(FingerprintEnrollSuggestionActivity.class.getName())) {
-            return isDeviceSecured() || !isFingerprintEnabled();
+            FingerprintManager manager = Utils.getFingerprintManagerOrNull(mContext);
+            if (manager == null || !isFingerprintEnabled()) {
+                return true;
+            }
+            return manager.hasEnrolledFingerprints();
         }
 
         SuggestionFeatureProvider provider =
-            FeatureFactory.getFactory(mContext).getSuggestionFeatureProvider(mContext);
+                FeatureFactory.getFactory(mContext).getSuggestionFeatureProvider(mContext);
         if (provider != null && provider.isPresent(className)) {
             return provider.isSuggestionCompleted(mContext);
         }
@@ -110,16 +112,9 @@
         return false;
     }
 
-    private boolean hasWallpaperSet() {
-        IBinder b = ServiceManager.getService(Context.WALLPAPER_SERVICE);
-        IWallpaperManager service = Stub.asInterface(b);
-        try {
-            return !service.isSetWallpaperAllowed(mContext.getOpPackageName()) ||
-                    service.getWallpaper(mCallback, WallpaperManager.FLAG_SYSTEM,
-                            new Bundle(), mContext.getUserId()) != null;
-        } catch (RemoteException e) {
-        }
-        return false;
+    @VisibleForTesting
+    boolean hasWallpaperSet() {
+        return mWallpaperManager.getWallpaperId(WallpaperManager.FLAG_SYSTEM) > 0;
     }
 
     private boolean isFingerprintEnabled() {
@@ -129,11 +124,4 @@
                 mContext.getUserId());
         return (dpmFlags & DevicePolicyManager.KEYGUARD_DISABLE_FINGERPRINT) == 0;
     }
-
-    private final IWallpaperManagerCallback mCallback = new IWallpaperManagerCallback.Stub() {
-        @Override
-        public void onWallpaperChanged() throws RemoteException {
-             // Don't care.
-        }
-    };
 }
diff --git a/tests/robotests/src/android/util/LauncherIcons.java b/src/com/android/settings/dashboard/suggestions/WallpaperManagerWrapper.java
similarity index 60%
rename from tests/robotests/src/android/util/LauncherIcons.java
rename to src/com/android/settings/dashboard/suggestions/WallpaperManagerWrapper.java
index a18cfae..9efe4fe 100644
--- a/tests/robotests/src/android/util/LauncherIcons.java
+++ b/src/com/android/settings/dashboard/suggestions/WallpaperManagerWrapper.java
@@ -13,20 +13,21 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package android.util;
 
+package com.android.settings.dashboard.suggestions;
+
+import android.app.WallpaperManager;
 import android.content.Context;
-import android.graphics.drawable.Drawable;
 
-/**
- * This class is only needed to get around RoboElectric issue.
- */
-public final class LauncherIcons {
+public class WallpaperManagerWrapper {
 
-    public LauncherIcons(Context context) {
+    private final WallpaperManager mWallpaperManager;
+
+    public WallpaperManagerWrapper(Context context) {
+        mWallpaperManager = (WallpaperManager) context.getSystemService(Context.WALLPAPER_SERVICE);
     }
 
-    public Drawable wrapIconDrawableWithShadow(Drawable drawable) {
-        return drawable;
+    public int getWallpaperId(int which) {
+        return mWallpaperManager.getWallpaperId(which);
     }
 }
diff --git a/src/com/android/settings/datausage/AppDataUsage.java b/src/com/android/settings/datausage/AppDataUsage.java
index e98ca20..a448b5c 100644
--- a/src/com/android/settings/datausage/AppDataUsage.java
+++ b/src/com/android/settings/datausage/AppDataUsage.java
@@ -40,6 +40,7 @@
 import android.support.v7.preference.PreferenceCategory;
 import android.text.format.Formatter;
 import android.util.ArraySet;
+import android.util.IconDrawableFactory;
 import android.view.View;
 import android.widget.AdapterView;
 
@@ -158,7 +159,7 @@
                 PackageManager pm = getPackageManager();
                 try {
                     ApplicationInfo info = pm.getApplicationInfo(mPackages.valueAt(0), 0);
-                    mIcon = info.loadIcon(pm);
+                    mIcon = IconDrawableFactory.newInstance(getActivity()).getBadgedIcon(info);
                     mLabel = info.loadLabel(pm);
                     mPackageName = info.packageName;
                 } catch (PackageManager.NameNotFoundException e) {
diff --git a/src/com/android/settings/datausage/BillingCycleSettings.java b/src/com/android/settings/datausage/BillingCycleSettings.java
index dda984b..aca4809 100644
--- a/src/com/android/settings/datausage/BillingCycleSettings.java
+++ b/src/com/android/settings/datausage/BillingCycleSettings.java
@@ -14,13 +14,16 @@
 
 package com.android.settings.datausage;
 
+import static android.net.NetworkPolicy.LIMIT_DISABLED;
+import static android.net.NetworkPolicy.WARNING_DISABLED;
+
 import android.app.AlertDialog;
 import android.app.Dialog;
-import android.app.DialogFragment;
 import android.app.Fragment;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.res.Resources;
+import android.icu.text.NumberFormat;
 import android.net.NetworkPolicy;
 import android.net.NetworkTemplate;
 import android.os.Bundle;
@@ -42,8 +45,7 @@
 import com.android.settingslib.NetworkPolicyEditor;
 import com.android.settingslib.net.DataUsageController;
 
-import static android.net.NetworkPolicy.LIMIT_DISABLED;
-import static android.net.NetworkPolicy.WARNING_DISABLED;
+import java.text.ParseException;
 
 public class BillingCycleSettings extends DataUsageBase implements
         Preference.OnPreferenceChangeListener, DataUsageEditController {
@@ -246,7 +248,6 @@
             final boolean isLimit = getArguments().getBoolean(EXTRA_LIMIT);
             final long bytes = isLimit ? editor.getPolicyLimitBytes(template)
                     : editor.getPolicyWarningBytes(template);
-            final long limitDisabled = isLimit ? LIMIT_DISABLED : WARNING_DISABLED;
 
             if (bytes > 1.5f * GB_IN_BYTES) {
                 final String bytesText = formatText(bytes / (float) GB_IN_BYTES);
@@ -265,7 +266,7 @@
 
         private String formatText(float v) {
             v = Math.round(v * 100) / 100f;
-            return String.valueOf(v);
+            return NumberFormat.getInstance().format(v);
         }
 
         @Override
@@ -278,15 +279,20 @@
 
             final NetworkTemplate template = getArguments().getParcelable(EXTRA_TEMPLATE);
             final boolean isLimit = getArguments().getBoolean(EXTRA_LIMIT);
-            EditText bytesField = (EditText) mView.findViewById(R.id.bytes);
-            Spinner spinner = (Spinner) mView.findViewById(R.id.size_spinner);
+            EditText bytesField = mView.findViewById(R.id.bytes);
+            Spinner spinner = mView.findViewById(R.id.size_spinner);
 
             String bytesString = bytesField.getText().toString();
-            if (bytesString.isEmpty()) {
-                bytesString = "0";
+
+            double input = 0;
+            try {
+                input = NumberFormat.getInstance().parse(bytesString).doubleValue();
+            } catch (ParseException e) {
+                Log.w(TAG, "Failed to parse byte value " + bytesString);
             }
-            final long bytes = (long) (Float.valueOf(bytesString)
-                        * (spinner.getSelectedItemPosition() == 0 ? MB_IN_BYTES : GB_IN_BYTES));
+
+            final long bytes = (long) (input
+                    * (spinner.getSelectedItemPosition() == 0 ? MB_IN_BYTES : GB_IN_BYTES));
 
             // to fix the overflow problem
             final long correctedBytes = Math.min(MAX_DATA_LIMIT_BYTES, bytes);
diff --git a/src/com/android/settings/deletionhelper/AutomaticStorageManagerSettings.java b/src/com/android/settings/deletionhelper/AutomaticStorageManagerSettings.java
index adf2938..a2fe07d 100644
--- a/src/com/android/settings/deletionhelper/AutomaticStorageManagerSettings.java
+++ b/src/com/android/settings/deletionhelper/AutomaticStorageManagerSettings.java
@@ -123,9 +123,6 @@
         boolean isStorageManagerChecked =
                 Settings.Secure.getInt(getContentResolver(),
                         Settings.Secure.AUTOMATIC_STORAGE_MANAGER_ENABLED, 0) != 0;
-        // Using the setCheckedInternal means the checked status won't propagate through the
-        // listeners -- this will prevent us from accidentally causing a metrics event on resume.
-        mSwitchBar.setCheckedInternal(isStorageManagerChecked);
         mDaysToRetain.setEnabled(isStorageManagerChecked);
     }
 
diff --git a/src/com/android/settings/deletionhelper/AutomaticStorageManagerSwitchBarController.java b/src/com/android/settings/deletionhelper/AutomaticStorageManagerSwitchBarController.java
index a648102..8ab1a07 100644
--- a/src/com/android/settings/deletionhelper/AutomaticStorageManagerSwitchBarController.java
+++ b/src/com/android/settings/deletionhelper/AutomaticStorageManagerSwitchBarController.java
@@ -52,6 +52,17 @@
         mDaysToRetainPreference = Preconditions.checkNotNull(daysToRetainPreference);
         mFragmentManager = Preconditions.checkNotNull(fragmentManager);
 
+        initializeCheckedStatus();
+    }
+
+    private void initializeCheckedStatus() {
+        boolean isStorageManagerChecked =
+                Settings.Secure.getInt(
+                                mContext.getContentResolver(),
+                                Settings.Secure.AUTOMATIC_STORAGE_MANAGER_ENABLED,
+                                0)
+                        != 0;
+        mSwitchBar.setChecked(isStorageManagerChecked);
         mSwitchBar.addOnSwitchChangeListener(this);
     }
 
diff --git a/src/com/android/settings/development/DevelopmentSettings.java b/src/com/android/settings/development/DevelopmentSettings.java
index bfb9f0f..583a5eb 100644
--- a/src/com/android/settings/development/DevelopmentSettings.java
+++ b/src/com/android/settings/development/DevelopmentSettings.java
@@ -127,7 +127,6 @@
     private static final String ENABLE_TERMINAL = "enable_terminal";
     private static final String KEEP_SCREEN_ON = "keep_screen_on";
     private static final String BT_HCI_SNOOP_LOG = "bt_hci_snoop_log";
-    private static final String WEBVIEW_MULTIPROCESS_KEY = "enable_webview_multiprocess";
     private static final String ENABLE_OEM_UNLOCK = "oem_unlock_enable";
     private static final String HDCP_CHECKING_KEY = "hdcp_checking";
     private static final String HDCP_CHECKING_PROPERTY = "persist.sys.hdcp_checking";
@@ -319,7 +318,6 @@
     private ListPreference mOverlayDisplayDevices;
 
     private WebViewAppPreferenceController mWebViewAppPrefController;
-    private SwitchPreference mWebViewMultiprocess;
 
     private ListPreference mSimulateColorSpace;
 
@@ -497,7 +495,6 @@
             mLogpersist = null;
         }
         mUsbConfiguration = addListPreference(USB_CONFIGURATION_KEY);
-        mWebViewMultiprocess = findAndInitSwitchPref(WEBVIEW_MULTIPROCESS_KEY);
         mBluetoothDisableAbsVolume = findAndInitSwitchPref(BLUETOOTH_DISABLE_ABSOLUTE_VOLUME_KEY);
         mBluetoothEnableInbandRinging = findAndInitSwitchPref(BLUETOOTH_ENABLE_INBAND_RINGING_KEY);
         if (!BluetoothHeadset.isInbandRingingSupported(getContext())) {
@@ -814,7 +811,6 @@
         updateForceResizableOptions();
         Preference webViewAppPref = findPreference(mWebViewAppPrefController.getPreferenceKey());
         mWebViewAppPrefController.updateState(webViewAppPref);
-        updateWebViewMultiprocessOptions();
         updateOemUnlockOptions();
         if (mColorTemperaturePreference != null) {
             updateColorTemperature();
@@ -852,21 +848,6 @@
         pokeSystemProperties();
     }
 
-    private void updateWebViewMultiprocessOptions() {
-        try {
-            updateSwitchPreference(mWebViewMultiprocess,
-                                   mWebViewUpdateService.isMultiProcessEnabled());
-        } catch (RemoteException e) {
-        }
-    }
-
-    private void writeWebViewMultiprocessOptions() {
-        try {
-            mWebViewUpdateService.enableMultiProcess(mWebViewMultiprocess.isChecked());
-        } catch (RemoteException e) {
-        }
-    }
-
     private void updateHdcpValues() {
         ListPreference hdcpChecking = (ListPreference) findPreference(HDCP_CHECKING_KEY);
         if (hdcpChecking != null) {
@@ -2551,8 +2532,6 @@
             writeBluetoothDisableAbsVolumeOptions();
         } else if (preference == mBluetoothEnableInbandRinging) {
             writeBluetoothEnableInbandRingingOptions();
-        } else if (preference == mWebViewMultiprocess) {
-            writeWebViewMultiprocessOptions();
         } else if (SHORTCUT_MANAGER_RESET_KEY.equals(preference.getKey())) {
             resetShortcutManagerThrottling();
         } else {
diff --git a/src/com/android/settings/deviceinfo/PrivateVolumeForget.java b/src/com/android/settings/deviceinfo/PrivateVolumeForget.java
index a8e119d..b6d50ce 100644
--- a/src/com/android/settings/deviceinfo/PrivateVolumeForget.java
+++ b/src/com/android/settings/deviceinfo/PrivateVolumeForget.java
@@ -53,8 +53,18 @@
             Bundle savedInstanceState) {
         final StorageManager storage = getActivity().getSystemService(StorageManager.class);
         final String fsUuid = getArguments().getString(VolumeRecord.EXTRA_FS_UUID);
+        // Passing null will crash the StorageManager, so let's early exit.
+        if (fsUuid == null) {
+            getActivity().finish();
+            return null;
+        }
         mRecord = storage.findRecordByUuid(fsUuid);
 
+        if (mRecord == null) {
+            getActivity().finish();
+            return null;
+        }
+
         final View view = inflater.inflate(R.layout.storage_internal_forget, container, false);
         final TextView body = (TextView) view.findViewById(R.id.body);
         final Button confirm = (Button) view.findViewById(R.id.confirm);
diff --git a/src/com/android/settings/deviceinfo/StorageDashboardFragment.java b/src/com/android/settings/deviceinfo/StorageDashboardFragment.java
index f7bb95d..2a5ac17 100644
--- a/src/com/android/settings/deviceinfo/StorageDashboardFragment.java
+++ b/src/com/android/settings/deviceinfo/StorageDashboardFragment.java
@@ -19,7 +19,6 @@
 import android.app.Activity;
 import android.app.LoaderManager;
 import android.content.Context;
-import android.content.Intent;
 import android.content.Loader;
 import android.graphics.drawable.Drawable;
 import android.os.Bundle;
@@ -29,16 +28,11 @@
 import android.os.storage.VolumeInfo;
 import android.provider.SearchIndexableResource;
 import android.support.annotation.VisibleForTesting;
-import android.util.Log;
 import android.util.SparseArray;
-import android.view.Menu;
-import android.view.MenuInflater;
-import android.view.MenuItem;
 
 import com.android.internal.logging.nano.MetricsProto;
 import com.android.settings.R;
 import com.android.settings.Utils;
-import com.android.settings.applications.PackageManagerWrapper;
 import com.android.settings.applications.PackageManagerWrapperImpl;
 import com.android.settings.applications.UserManagerWrapper;
 import com.android.settings.applications.UserManagerWrapperImpl;
@@ -58,7 +52,6 @@
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
-import java.util.Objects;
 
 public class StorageDashboardFragment extends DashboardFragment
     implements LoaderManager.LoaderCallbacks<SparseArray<StorageAsyncLoader.AppsStorageResult>> {
@@ -101,8 +94,7 @@
         final long usedBytes = totalSize - mVolume.getPath().getFreeSpace();
         mSummaryController.updateBytes(usedBytes, totalSize);
         mPreferenceController.setVolume(mVolume);
-        mPreferenceController.setSystemSize(systemSize);
-
+        mPreferenceController.setUsedSize(usedBytes);
         mPreferenceController.setTotalSize(totalSize);
         for (int i = 0, size = mSecondaryUsers.size(); i < size; i++) {
             PreferenceController controller = mSecondaryUsers.get(i);
diff --git a/src/com/android/settings/deviceinfo/storage/StorageItemPreferenceController.java b/src/com/android/settings/deviceinfo/storage/StorageItemPreferenceController.java
index 36694f0..31ca148 100644
--- a/src/com/android/settings/deviceinfo/storage/StorageItemPreferenceController.java
+++ b/src/com/android/settings/deviceinfo/storage/StorageItemPreferenceController.java
@@ -78,7 +78,7 @@
     private final StorageVolumeProvider mSvp;
     private VolumeInfo mVolume;
     private int mUserId;
-    private long mSystemSize;
+    private long mUsedBytes;
     private long mTotalSize;
 
     private StorageItemPreference mPhotoPreference;
@@ -226,17 +226,29 @@
         mGamePreference.setStorageSize(data.gamesSize, mTotalSize);
         mMoviesPreference.setStorageSize(data.videoAppsSize, mTotalSize);
         mAppPreference.setStorageSize(data.otherAppsSize, mTotalSize);
-        if (mSystemPreference != null) {
-            mSystemPreference.setStorageSize(mSystemSize + data.systemSize, mTotalSize);
-        }
 
-        long unattributedBytes = data.externalStats.totalBytes - data.externalStats.audioBytes
-                - data.externalStats.videoBytes - data.externalStats.imageBytes;
-        mFilePreference.setStorageSize(unattributedBytes, mTotalSize);
+        long unattributedExternalBytes =
+                data.externalStats.totalBytes
+                        - data.externalStats.audioBytes
+                        - data.externalStats.videoBytes
+                        - data.externalStats.imageBytes;
+        mFilePreference.setStorageSize(unattributedExternalBytes, mTotalSize);
+
+        // We define the system size as everything we can't classify.
+        if (mSystemPreference != null) {
+            mSystemPreference.setStorageSize(
+                    mUsedBytes
+                            - data.externalStats.totalBytes
+                            - data.musicAppsSize
+                            - data.gamesSize
+                            - data.videoAppsSize
+                            - data.otherAppsSize,
+                    mTotalSize);
+        }
     }
 
-    public void setSystemSize(long systemSizeBytes) {
-        mSystemSize = systemSizeBytes;
+    public void setUsedSize(long usedSizeBytes) {
+        mUsedBytes = usedSizeBytes;
     }
 
     public void setTotalSize(long totalSizeBytes) {
@@ -263,6 +275,7 @@
         intent.setAction(android.content.Intent.ACTION_VIEW);
         intent.setFlags(Intent.FLAG_ACTIVITY_NEW_DOCUMENT);
         intent.setType(IMAGE_MIME_TYPE);
+        intent.putExtra(Intent.EXTRA_FROM_STORAGE, true);
         return intent;
     }
 
diff --git a/src/com/android/settings/display/AutoBrightnessPreferenceController.java b/src/com/android/settings/display/AutoBrightnessPreferenceController.java
index 83304c2..6f9a302 100644
--- a/src/com/android/settings/display/AutoBrightnessPreferenceController.java
+++ b/src/com/android/settings/display/AutoBrightnessPreferenceController.java
@@ -33,10 +33,11 @@
 public class AutoBrightnessPreferenceController extends PreferenceController implements
         Preference.OnPreferenceChangeListener {
 
-    private static final String KEY_AUTO_BRIGHTNESS = "auto_brightness";
+    private final String mAutoBrightnessKey;
 
-    public AutoBrightnessPreferenceController(Context context) {
+    public AutoBrightnessPreferenceController(Context context, String key) {
         super(context);
+        mAutoBrightnessKey = key;
     }
 
     @Override
@@ -47,7 +48,7 @@
 
     @Override
     public String getPreferenceKey() {
-        return KEY_AUTO_BRIGHTNESS;
+        return mAutoBrightnessKey;
     }
 
     @Override
diff --git a/src/com/android/settings/display/TimeoutPreferenceController.java b/src/com/android/settings/display/TimeoutPreferenceController.java
index d409656..b2890c2 100644
--- a/src/com/android/settings/display/TimeoutPreferenceController.java
+++ b/src/com/android/settings/display/TimeoutPreferenceController.java
@@ -35,10 +35,11 @@
     /** If there is no setting in the provider, use this. */
     public static final int FALLBACK_SCREEN_TIMEOUT_VALUE = 30000;
 
-    private static final String KEY_SCREEN_TIMEOUT = "screen_timeout";
+    private final String mScreenTimeoutKey;
 
-    public TimeoutPreferenceController(Context context) {
+    public TimeoutPreferenceController(Context context, String key) {
         super(context);
+        mScreenTimeoutKey = key;
     }
 
     @Override
@@ -48,7 +49,7 @@
 
     @Override
     public String getPreferenceKey() {
-        return KEY_SCREEN_TIMEOUT;
+        return mScreenTimeoutKey;
     }
 
     @Override
diff --git a/src/com/android/settings/fingerprint/FingerprintSettings.java b/src/com/android/settings/fingerprint/FingerprintSettings.java
index 01670fe..fb59c59 100644
--- a/src/com/android/settings/fingerprint/FingerprintSettings.java
+++ b/src/com/android/settings/fingerprint/FingerprintSettings.java
@@ -47,6 +47,7 @@
 import android.text.SpannableStringBuilder;
 import android.text.TextPaint;
 import android.text.style.URLSpan;
+import android.text.TextUtils;
 import android.util.AttributeSet;
 import android.util.Log;
 import android.view.View;
@@ -604,7 +605,9 @@
 
         private void renameFingerPrint(int fingerId, String newName) {
             mFingerprintManager.rename(fingerId, mUserId, newName);
-            mFingerprintsRenaming.put(fingerId, newName);
+            if (!TextUtils.isEmpty(newName)) {
+                mFingerprintsRenaming.put(fingerId, newName);
+            }
             updatePreferences();
         }
 
diff --git a/src/com/android/settings/fuelgauge/AdvancedPowerUsageDetail.java b/src/com/android/settings/fuelgauge/AdvancedPowerUsageDetail.java
index 0c798a6..0cbfd54 100644
--- a/src/com/android/settings/fuelgauge/AdvancedPowerUsageDetail.java
+++ b/src/com/android/settings/fuelgauge/AdvancedPowerUsageDetail.java
@@ -28,6 +28,7 @@
 import android.support.annotation.VisibleForTesting;
 import android.support.v14.preference.PreferenceFragment;
 import android.support.v7.preference.Preference;
+import android.text.TextUtils;
 import android.view.View;
 
 import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
@@ -40,6 +41,7 @@
 import com.android.settings.applications.AppHeaderController;
 import com.android.settings.applications.LayoutPreference;
 import com.android.settings.core.PreferenceController;
+import com.android.settings.dashboard.DashboardFragment;
 import com.android.settings.enterprise.DevicePolicyManagerWrapper;
 import com.android.settings.enterprise.DevicePolicyManagerWrapperImpl;
 import com.android.settings.overlay.FeatureFactory;
@@ -55,7 +57,7 @@
  * 2. Battery related controls for app(i.e uninstall, force stop)
  *
  */
-public class AdvancedPowerUsageDetail extends PowerUsageBase implements
+public class AdvancedPowerUsageDetail extends DashboardFragment implements
         ButtonActionDialogFragment.AppButtonsDialogListener {
 
     public static final String TAG = "AdvancedPowerUsageDetail";
@@ -82,6 +84,8 @@
     ApplicationsState mState;
     @VisibleForTesting
     ApplicationsState.AppEntry mAppEntry;
+    @VisibleForTesting
+    BatteryUtils mBatteryUtils;
 
     private Preference mForegroundPreference;
     private Preference mBackgroundPreference;
@@ -101,11 +105,12 @@
         final BatterySipper sipper = entry.sipper;
         final BatteryStats.Uid uid = sipper.uidObj;
         final BatteryUtils batteryUtils = BatteryUtils.getInstance(caller);
+        final boolean isTypeApp = sipper.drainType == BatterySipper.DrainType.APP;
 
-        final long backgroundTimeMs = batteryUtils.getProcessTimeMs(
-                BatteryUtils.StatusType.BACKGROUND, uid, which);
-        final long foregroundTimeMs = batteryUtils.getProcessTimeMs(
-                BatteryUtils.StatusType.FOREGROUND, uid, which);
+        final long foregroundTimeMs = isTypeApp ? batteryUtils.getProcessTimeMs(
+                BatteryUtils.StatusType.FOREGROUND, uid, which) : sipper.usageTimeMs;
+        final long backgroundTimeMs = isTypeApp ? batteryUtils.getProcessTimeMs(
+                BatteryUtils.StatusType.BACKGROUND, uid, which) : 0;
 
         if (ArrayUtils.isEmpty(sipper.mPackages)) {
             // populate data for system app
@@ -136,6 +141,7 @@
                 (DevicePolicyManager) activity.getSystemService(Context.DEVICE_POLICY_SERVICE));
         mUserManager = (UserManager) activity.getSystemService(Context.USER_SERVICE);
         mPackageManager = activity.getPackageManager();
+        mBatteryUtils = BatteryUtils.getInstance(getContext());
     }
 
     @Override
diff --git a/src/com/android/settings/fuelgauge/BatterySaverController.java b/src/com/android/settings/fuelgauge/BatterySaverController.java
index 08d570a..34c9a26 100644
--- a/src/com/android/settings/fuelgauge/BatterySaverController.java
+++ b/src/com/android/settings/fuelgauge/BatterySaverController.java
@@ -43,7 +43,7 @@
 
 public class BatterySaverController extends PreferenceController implements
         Preference.OnPreferenceChangeListener, LifecycleObserver, OnStart, OnStop {
-    private static final String KEY_BATTERY_SAVER = "battery_saver";
+    private static final String KEY_BATTERY_SAVER = "battery_saver_summary";
     private static final String TAG = "BatterySaverController";
     private static final boolean DEBUG = false;
 
diff --git a/src/com/android/settings/fuelgauge/BatteryStatsHelperLoader.java b/src/com/android/settings/fuelgauge/BatteryStatsHelperLoader.java
new file mode 100644
index 0000000..b99519b
--- /dev/null
+++ b/src/com/android/settings/fuelgauge/BatteryStatsHelperLoader.java
@@ -0,0 +1,60 @@
+/*
+ * 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.
+ */
+
+package com.android.settings.fuelgauge;
+
+import android.content.Context;
+import android.os.BatteryStats;
+import android.os.Bundle;
+import android.os.UserManager;
+import android.support.annotation.VisibleForTesting;
+
+import com.android.internal.os.BatteryStatsHelper;
+import com.android.settings.utils.AsyncLoader;
+
+/**
+ * Loader to get new {@link BatteryStatsHelper} in the background
+ */
+public class BatteryStatsHelperLoader extends AsyncLoader<BatteryStatsHelper> {
+    @VisibleForTesting
+    UserManager mUserManager;
+    private Bundle mBundle;
+
+    public BatteryStatsHelperLoader(Context context, Bundle bundle) {
+        super(context);
+        mBundle = bundle;
+        mUserManager = (UserManager) context.getSystemService(Context.USER_SERVICE);
+    }
+
+    @Override
+    public BatteryStatsHelper loadInBackground() {
+        final BatteryStatsHelper statsHelper = new BatteryStatsHelper(getContext(), true);
+
+        initBatteryStatsHelper(statsHelper);
+        return statsHelper;
+    }
+
+    @Override
+    protected void onDiscardResult(BatteryStatsHelper result) {
+
+    }
+
+    @VisibleForTesting
+    void initBatteryStatsHelper(BatteryStatsHelper statsHelper) {
+        statsHelper.create(mBundle);
+        statsHelper.refreshStats(BatteryStats.STATS_SINCE_CHARGED, mUserManager.getUserProfiles());
+    }
+}
diff --git a/src/com/android/settings/fuelgauge/BatteryUtils.java b/src/com/android/settings/fuelgauge/BatteryUtils.java
index 48e2421..dad7b59 100644
--- a/src/com/android/settings/fuelgauge/BatteryUtils.java
+++ b/src/com/android/settings/fuelgauge/BatteryUtils.java
@@ -15,14 +15,13 @@
  */
 package com.android.settings.fuelgauge;
 
-import android.annotation.IntDef;
 import android.content.Context;
 import android.content.pm.PackageManager;
 import android.os.BatteryStats;
 import android.os.SystemClock;
+import android.support.annotation.IntDef;
 import android.support.annotation.Nullable;
 import android.support.annotation.VisibleForTesting;
-import android.text.format.DateUtils;
 import android.util.Log;
 
 import com.android.internal.os.BatterySipper;
@@ -64,7 +63,8 @@
         return sInstance;
     }
 
-    private BatteryUtils(Context context) {
+    @VisibleForTesting
+    BatteryUtils(Context context) {
         mPackageManager = context.getPackageManager();
         mPowerUsageFeatureProvider = FeatureFactory.getFactory(
                 context).getPowerUsageFeatureProvider(context);
@@ -102,7 +102,6 @@
         final long rawRealTimeUs = convertMsToUs(SystemClock.elapsedRealtime());
         final int foregroundTypes[] = {BatteryStats.Uid.PROCESS_STATE_TOP,
                 BatteryStats.Uid.PROCESS_STATE_FOREGROUND_SERVICE,
-                BatteryStats.Uid.PROCESS_STATE_TOP_SLEEPING,
                 BatteryStats.Uid.PROCESS_STATE_FOREGROUND};
         Log.v(TAG, "package: " + mPackageManager.getNameForUid(uid.getUid()));
 
@@ -129,9 +128,8 @@
             final BatterySipper sipper = sippers.get(i);
             if (shouldHideSipper(sipper)) {
                 sippers.remove(i);
-                if (sipper.drainType != BatterySipper.DrainType.OVERCOUNTED
-                        && sipper.drainType != BatterySipper.DrainType.UNACCOUNTED) {
-                    // Don't add it if it is overcounted or unaccounted
+                if (sipper.drainType != BatterySipper.DrainType.OVERCOUNTED) {
+                    // Don't add it if it is overcounted
                     totalPowerMah += sipper.totalPowerMah;
                 }
             }
diff --git a/src/com/android/settings/fuelgauge/PowerGaugePreference.java b/src/com/android/settings/fuelgauge/PowerGaugePreference.java
index bdadf4c..b124c81 100644
--- a/src/com/android/settings/fuelgauge/PowerGaugePreference.java
+++ b/src/com/android/settings/fuelgauge/PowerGaugePreference.java
@@ -79,11 +79,15 @@
         return mProgress.toString();
     }
 
-    public void setSubtitle(String subtitle) {
+    public void setSubtitle(CharSequence subtitle) {
         mProgress = subtitle;
         notifyChanged();
     }
 
+    public CharSequence getSubtitle() {
+        return mProgress;
+    }
+
     BatteryEntry getInfo() {
         return mInfo;
     }
diff --git a/src/com/android/settings/fuelgauge/PowerUsageAdvanced.java b/src/com/android/settings/fuelgauge/PowerUsageAdvanced.java
index 722f4ad..4ebff34 100644
--- a/src/com/android/settings/fuelgauge/PowerUsageAdvanced.java
+++ b/src/com/android/settings/fuelgauge/PowerUsageAdvanced.java
@@ -29,6 +29,7 @@
 import android.support.annotation.VisibleForTesting;
 import android.support.v7.preference.Preference;
 import android.support.v7.preference.PreferenceGroup;
+import android.text.TextUtils;
 
 import com.android.internal.logging.nano.MetricsProto;
 import com.android.internal.os.BatterySipper;
@@ -60,7 +61,6 @@
     final int[] mUsageTypes = {
             UsageType.WIFI,
             UsageType.CELL,
-            UsageType.SERVICE,
             UsageType.SYSTEM,
             UsageType.BLUETOOTH,
             UsageType.USER,
@@ -68,13 +68,14 @@
             UsageType.APP,
             UsageType.UNACCOUNTED,
             UsageType.OVERCOUNTED};
+
+    private BatteryUtils mBatteryUtils;
     private BatteryHistoryPreference mHistPref;
     private PreferenceGroup mUsageListGroup;
     private PowerUsageFeatureProvider mPowerUsageFeatureProvider;
     private PackageManager mPackageManager;
     private UserManager mUserManager;
     private Map<Integer, PowerUsageData> mBatteryDataMap;
-    private BatteryUtils mBatteryUtils;
 
     Handler mHandler = new Handler() {
 
@@ -124,7 +125,6 @@
     @Override
     public void onResume() {
         super.onResume();
-        refreshStats();
     }
 
     @Override
@@ -163,8 +163,11 @@
     }
 
     @Override
-    protected void refreshStats() {
-        super.refreshStats();
+    protected void refreshUi() {
+        final Context context = getContext();
+        if (context == null) {
+            return;
+        }
 
         updatePreference(mHistPref);
 
@@ -207,10 +210,9 @@
             return UsageType.UNACCOUNTED;
         } else if (drainType == DrainType.OVERCOUNTED) {
             return UsageType.OVERCOUNTED;
-        } else if (mPowerUsageFeatureProvider.isTypeSystem(sipper)) {
+        } else if (mPowerUsageFeatureProvider.isTypeSystem(sipper)
+                || mPowerUsageFeatureProvider.isTypeService(sipper)) {
             return UsageType.SYSTEM;
-        } else if (mPowerUsageFeatureProvider.isTypeService(sipper)) {
-            return UsageType.SERVICE;
         } else {
             return UsageType.APP;
         }
@@ -255,8 +257,10 @@
         final List<PowerUsageData> batteryDataList = new ArrayList<>(batteryDataMap.values());
         final int dischargeAmount = statusHelper.getStats().getDischargeAmount(STATUS_TYPE);
         final double totalPower = statusHelper.getTotalPower();
+        final double hiddenPower = calculateHiddenPower(batteryDataList);
         for (final PowerUsageData usageData : batteryDataList) {
-            usageData.percentage = (usageData.totalPowerMah / totalPower) * dischargeAmount;
+            usageData.percentage = mBatteryUtils.calculateBatteryPercent(usageData.totalPowerMah,
+                    totalPower, hiddenPower, dischargeAmount);
             updateUsageDataSummary(usageData, totalPower, dischargeAmount);
         }
 
@@ -267,13 +271,26 @@
     }
 
     @VisibleForTesting
+    double calculateHiddenPower(List<PowerUsageData> batteryDataList) {
+        for (final PowerUsageData usageData : batteryDataList) {
+            if (usageData.usageType == UsageType.UNACCOUNTED) {
+                return usageData.totalPowerMah;
+            }
+        }
+
+        return 0;
+    }
+
+    @VisibleForTesting
     void updateUsageDataSummary(PowerUsageData usageData, double totalPower, int dischargeAmount) {
         if (shouldHideSummary(usageData)) {
             return;
         }
         if (usageData.usageList.size() <= 1) {
-            usageData.summary = getString(R.string.battery_used_for,
-                    Utils.formatElapsedTime(getContext(), usageData.totalUsageTimeMs, false));
+            CharSequence timeSequence = Utils.formatElapsedTime(getContext(),
+                    usageData.totalUsageTimeMs, false);
+            usageData.summary = TextUtils.expandTemplate(getText(R.string.battery_used_for),
+                    timeSequence);
         } else {
             BatterySipper sipper = findBatterySipperWithMaxBatteryUsage(usageData.usageList);
             BatteryEntry batteryEntry = new BatteryEntry(getContext(), mHandler, mUserManager,
@@ -317,6 +334,10 @@
     void setUserManager(UserManager userManager) {
         mUserManager = userManager;
     }
+    @VisibleForTesting
+    void setBatteryUtils(BatteryUtils batteryUtils) {
+        mBatteryUtils = batteryUtils;
+    }
 
     /**
      * Class that contains data used in {@link PowerGaugePreference}.
@@ -328,7 +349,6 @@
         @IntDef({UsageType.APP,
                 UsageType.WIFI,
                 UsageType.CELL,
-                UsageType.SERVICE,
                 UsageType.SYSTEM,
                 UsageType.BLUETOOTH,
                 UsageType.USER,
@@ -339,18 +359,17 @@
             int APP = 0;
             int WIFI = 1;
             int CELL = 2;
-            int SERVICE = 3;
-            int SYSTEM = 4;
-            int BLUETOOTH = 5;
-            int USER = 6;
-            int IDLE = 7;
-            int UNACCOUNTED = 8;
-            int OVERCOUNTED = 9;
+            int SYSTEM = 3;
+            int BLUETOOTH = 4;
+            int USER = 5;
+            int IDLE = 6;
+            int UNACCOUNTED = 7;
+            int OVERCOUNTED = 8;
         }
 
         @StringRes
         public int titleResId;
-        public String summary;
+        public CharSequence summary;
         public double percentage;
         public double totalPowerMah;
         public long totalUsageTimeMs;
@@ -379,8 +398,6 @@
                     return R.string.power_wifi;
                 case UsageType.CELL:
                     return R.string.power_cell;
-                case UsageType.SERVICE:
-                    return R.string.power_service;
                 case UsageType.SYSTEM:
                     return R.string.power_system;
                 case UsageType.BLUETOOTH:
diff --git a/src/com/android/settings/fuelgauge/PowerUsageBase.java b/src/com/android/settings/fuelgauge/PowerUsageBase.java
index 1d9a228..aee55d6 100644
--- a/src/com/android/settings/fuelgauge/PowerUsageBase.java
+++ b/src/com/android/settings/fuelgauge/PowerUsageBase.java
@@ -16,28 +16,23 @@
 package com.android.settings.fuelgauge;
 
 import android.app.Activity;
-import android.content.BroadcastReceiver;
+import android.app.LoaderManager;
 import android.content.Context;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.os.BatteryStats;
+import android.content.Loader;
 import android.os.Bundle;
-import android.os.Handler;
-import android.os.Message;
 import android.os.UserManager;
 import android.support.annotation.VisibleForTesting;
 import android.view.Menu;
-import android.view.MenuInflater;
-import android.view.MenuItem;
 
 import com.android.internal.os.BatteryStatsHelper;
-import com.android.settings.R;
 import com.android.settings.dashboard.DashboardFragment;
+import com.android.settings.utils.AsyncLoader;
 
 /**
  * Common base class for things that need to show the battery usage graph.
  */
-public abstract class PowerUsageBase extends DashboardFragment {
+public abstract class PowerUsageBase extends DashboardFragment
+        implements LoaderManager.LoaderCallbacks<BatteryStatsHelper> {
 
     // +1 to allow ordering for PowerUsageSummary.
     @VisibleForTesting
@@ -62,27 +57,23 @@
 
         mBatteryBroadcastReceiver = new BatteryBroadcastReceiver(getContext());
         mBatteryBroadcastReceiver.setBatteryChangedListener(() -> {
-            if (!mHandler.hasMessages(MSG_REFRESH_STATS)) {
-                mHandler.sendEmptyMessageDelayed(MSG_REFRESH_STATS, 500);
-            }
+            getLoaderManager().restartLoader(0, null, this);
         });
+
+        getLoaderManager().initLoader(0, icicle, this);
     }
 
     @Override
     public void onStart() {
         super.onStart();
-        mStatsHelper.clearStats();
     }
 
     @Override
     public void onResume() {
         super.onResume();
+
         BatteryStatsHelper.dropFile(getActivity(), BatteryHistoryDetail.BATTERY_HISTORY_FILE);
         mBatteryBroadcastReceiver.register();
-        if (mHandler.hasMessages(MSG_REFRESH_STATS)) {
-            mHandler.removeMessages(MSG_REFRESH_STATS);
-            mStatsHelper.clearStats();
-        }
     }
 
     @Override
@@ -94,7 +85,6 @@
     @Override
     public void onStop() {
         super.onStop();
-        mHandler.removeMessages(MSG_REFRESH_STATS);
     }
 
     @Override
@@ -105,26 +95,27 @@
         }
     }
 
-    protected void refreshStats() {
-        mStatsHelper.refreshStats(BatteryStats.STATS_SINCE_CHARGED, mUm.getUserProfiles());
-    }
+    protected abstract void refreshUi();
 
     protected void updatePreference(BatteryHistoryPreference historyPref) {
         historyPref.setStats(mStatsHelper);
     }
 
-    static final int MSG_REFRESH_STATS = 100;
+    @Override
+    public Loader<BatteryStatsHelper> onCreateLoader(int id,
+            Bundle args) {
+        return new BatteryStatsHelperLoader(getContext(), args);
+    }
 
-    private final Handler mHandler = new Handler() {
-        @Override
-        public void handleMessage(Message msg) {
-            switch (msg.what) {
-                case MSG_REFRESH_STATS:
-                    mStatsHelper.clearStats();
-                    refreshStats();
-                    break;
-            }
-        }
-    };
+    @Override
+    public void onLoadFinished(Loader<BatteryStatsHelper> loader,
+            BatteryStatsHelper statsHelper) {
+        mStatsHelper = statsHelper;
+        refreshUi();
+    }
 
+    @Override
+    public void onLoaderReset(Loader<BatteryStatsHelper> loader) {
+
+    }
 }
diff --git a/src/com/android/settings/fuelgauge/PowerUsageSummary.java b/src/com/android/settings/fuelgauge/PowerUsageSummary.java
index 5f12d7c..bcf830b 100644
--- a/src/com/android/settings/fuelgauge/PowerUsageSummary.java
+++ b/src/com/android/settings/fuelgauge/PowerUsageSummary.java
@@ -18,6 +18,8 @@
 
 import android.app.Activity;
 import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
 import android.graphics.drawable.Drawable;
 import android.os.BatteryStats;
 import android.os.Build;
@@ -86,6 +88,9 @@
     private static final String KEY_SCREEN_USAGE = "screen_usage";
     private static final String KEY_TIME_SINCE_LAST_FULL_CHARGE = "last_full_charge";
 
+    private static final String KEY_AUTO_BRIGHTNESS = "auto_brightness_battery";
+    private static final String KEY_SCREEN_TIMEOUT = "screen_timeout_battery";
+    private static final String KEY_BATTERY_SAVER_SUMMARY = "battery_saver_summary";
 
     private static final int MENU_STATS_TYPE = Menu.FIRST;
     @VisibleForTesting
@@ -139,7 +144,6 @@
     @Override
     public void onResume() {
         super.onResume();
-        refreshStats();
     }
 
     @Override
@@ -185,8 +189,8 @@
     @Override
     protected List<PreferenceController> getPreferenceControllers(Context context) {
         final List<PreferenceController> controllers = new ArrayList<>();
-        controllers.add(new AutoBrightnessPreferenceController(context));
-        controllers.add(new TimeoutPreferenceController(context));
+        controllers.add(new AutoBrightnessPreferenceController(context, KEY_AUTO_BRIGHTNESS));
+        controllers.add(new TimeoutPreferenceController(context, KEY_SCREEN_TIMEOUT));
         controllers.add(new BatterySaverController(context, getLifecycle()));
         controllers.add(new BatteryPercentagePreferenceController(context));
         return controllers;
@@ -233,7 +237,7 @@
                 } else {
                     mStatsType = BatteryStats.STATS_SINCE_CHARGED;
                 }
-                refreshStats();
+                refreshUi();
                 return true;
             case MENU_HIGH_POWER_APPS:
                 Bundle args = new Bundle();
@@ -256,7 +260,7 @@
                 item.setTitle(mShowAllApps ? R.string.hide_extra_apps : R.string.show_all_apps);
                 metricsFeatureProvider.action(context,
                         MetricsEvent.ACTION_SETTINGS_MENU_BATTERY_APPS_TOGGLE, mShowAllApps);
-                refreshStats();
+                refreshUi();
                 return true;
             default:
                 return super.onOptionsItemSelected(item);
@@ -393,15 +397,11 @@
         return results;
     }
 
-    protected void refreshStats() {
-        super.refreshStats();
-
-        BatteryInfo.getBatteryInfo(getContext(), new BatteryInfo.Callback() {
-            @Override
-            public void onBatteryInfoLoaded(BatteryInfo info) {
-                updateHeaderPreference(info);
-            }
-        });
+    protected void refreshUi() {
+        final Context context = getContext();
+        if (context == null) {
+            return;
+        }
 
         cacheRemoveAllPrefs(mAppListGroup);
         mAppListGroup.setOrderingAsAdded(false);
@@ -410,20 +410,27 @@
         final PowerProfile powerProfile = mStatsHelper.getPowerProfile();
         final BatteryStats stats = mStatsHelper.getStats();
         final double averagePower = powerProfile.getAveragePower(PowerProfile.POWER_SCREEN_FULL);
-        final Context context = getContext();
+
+        final long elapsedRealtimeUs = SystemClock.elapsedRealtime() * 1000;
+        Intent batteryBroadcast = context.registerReceiver(null,
+                new IntentFilter(Intent.ACTION_BATTERY_CHANGED));
+        BatteryInfo batteryInfo = BatteryInfo.getBatteryInfo(context, batteryBroadcast,
+                mStatsHelper.getStats(), elapsedRealtimeUs, false);
+        updateHeaderPreference(batteryInfo);
 
         final TypedValue value = new TypedValue();
         context.getTheme().resolveAttribute(android.R.attr.colorControlNormal, value, true);
         final int colorControl = context.getColor(value.resourceId);
-        final String usedTime = context.getString(R.string.battery_used_for);
         final int dischargeAmount = USE_FAKE_DATA ? 5000
                 : stats != null ? stats.getDischargeAmount(mStatsType) : 0;
 
         final long runningTime = calculateRunningTimeBasedOnStatsType();
         updateScreenPreference();
         updateLastFullChargePreference(runningTime);
-        mAppListGroup.setTitle(getString(R.string.power_usage_list_summary,
-                Utils.formatElapsedTime(context, runningTime, false)));
+
+        final CharSequence timeSequence = Utils.formatElapsedTime(context, runningTime, false);
+        mAppListGroup.setTitle(
+                TextUtils.expandTemplate(getText(R.string.power_usage_list_summary), timeSequence));
 
         if (averagePower >= MIN_AVERAGE_POWER_THRESHOLD_MILLI_AMP || USE_FAKE_DATA) {
             final List<BatterySipper> usageList = getCoalescedUsageList(
@@ -494,7 +501,7 @@
                     sipper.usageTimeMs = mBatteryUtils.getProcessTimeMs(
                             BatteryUtils.StatusType.FOREGROUND, sipper.uidObj, mStatsType);
                 }
-                setUsageSummary(pref, usedTime, sipper.usageTimeMs);
+                setUsageSummary(pref, sipper.usageTimeMs);
                 if ((sipper.drainType != DrainType.APP
                         || sipper.uidObj.getUid() == Process.ROOT_UID)
                         && sipper.drainType != DrainType.USER) {
@@ -531,16 +538,17 @@
     void updateScreenPreference() {
         final BatterySipper sipper = findBatterySipperByType(
                 mStatsHelper.getUsageList(), DrainType.SCREEN);
-        final Context context = getContext();
         final long usageTimeMs = sipper != null ? sipper.usageTimeMs : 0;
 
-        mScreenUsagePref.setSubtitle(Utils.formatElapsedTime(context, usageTimeMs, false));
+        mScreenUsagePref.setSubtitle(Utils.formatElapsedTime(getContext(), usageTimeMs, false));
     }
 
     @VisibleForTesting
     void updateLastFullChargePreference(long timeMs) {
-        mLastFullChargePref.setSubtitle(getString(R.string.power_last_full_charge_summary,
-                Utils.formatElapsedTime(getContext(), timeMs, false)));
+        final CharSequence timeSequence = Utils.formatElapsedTime(getContext(), timeMs, false);
+        mLastFullChargePref.setSubtitle(
+                TextUtils.expandTemplate(getText(R.string.power_last_full_charge_summary),
+                        timeSequence));
     }
 
     @VisibleForTesting
@@ -580,11 +588,13 @@
     }
 
     @VisibleForTesting
-    void setUsageSummary(Preference preference, String usedTimePrefix, long usageTimeMs) {
+    void setUsageSummary(Preference preference, long usageTimeMs) {
         // Only show summary when usage time is longer than one minute
         if (usageTimeMs >= DateUtils.MINUTE_IN_MILLIS) {
-            preference.setSummary(String.format(usedTimePrefix,
-                    Utils.formatElapsedTime(getContext(), usageTimeMs, false)));
+            final CharSequence timeSequence = Utils.formatElapsedTime(getContext(), usageTimeMs,
+                    false);
+            preference.setSummary(
+                    TextUtils.expandTemplate(getText(R.string.battery_used_for), timeSequence));
         }
     }
 
@@ -718,6 +728,16 @@
                     sir.xmlResId = R.xml.power_usage_summary;
                     return Arrays.asList(sir);
                 }
+
+                @Override
+                public List<String> getNonIndexableKeys(Context context) {
+                    List<String> niks = new ArrayList<>();
+                    // Duplicates in display
+                    niks.add(KEY_AUTO_BRIGHTNESS);
+                    niks.add(KEY_SCREEN_TIMEOUT);
+                    niks.add(KEY_BATTERY_SAVER_SUMMARY);
+                    return niks;
+                }
             };
 
     public static final SummaryLoader.SummaryProviderFactory SUMMARY_PROVIDER_FACTORY
diff --git a/src/com/android/settings/inputmethod/VirtualKeyboardPreferenceController.java b/src/com/android/settings/inputmethod/VirtualKeyboardPreferenceController.java
index b7bf3dc..5436901 100644
--- a/src/com/android/settings/inputmethod/VirtualKeyboardPreferenceController.java
+++ b/src/com/android/settings/inputmethod/VirtualKeyboardPreferenceController.java
@@ -20,6 +20,7 @@
 import android.content.Context;
 import android.content.pm.PackageManager;
 import android.support.v7.preference.Preference;
+import android.text.BidiFormatter;
 import android.view.inputmethod.InputMethodInfo;
 import android.view.inputmethod.InputMethodManager;
 
@@ -76,12 +77,15 @@
             return;
         }
 
+        final BidiFormatter bidiFormatter = BidiFormatter.getInstance();
+
         String summary = null;
         for (String label : labels) {
             if (summary == null) {
-                summary = label;
+                summary = bidiFormatter.unicodeWrap(label);
             } else {
-                summary = mContext.getString(R.string.join_many_items_middle, summary, label);
+                summary = mContext.getString(R.string.join_many_items_middle, summary,
+                        bidiFormatter.unicodeWrap(label));
             }
         }
         preference.setSummary(summary);
diff --git a/src/com/android/settings/nfc/NfcPreferenceController.java b/src/com/android/settings/nfc/NfcPreferenceController.java
index 11e3e09..7164b5b 100644
--- a/src/com/android/settings/nfc/NfcPreferenceController.java
+++ b/src/com/android/settings/nfc/NfcPreferenceController.java
@@ -39,8 +39,8 @@
 public class NfcPreferenceController extends PreferenceController
         implements LifecycleObserver, OnResume, OnPause {
 
-    private static final String KEY_TOGGLE_NFC = "toggle_nfc";
-    private static final String KEY_ANDROID_BEAM_SETTINGS = "android_beam_settings";
+    public static final String KEY_TOGGLE_NFC = "toggle_nfc";
+    public static final String KEY_ANDROID_BEAM_SETTINGS = "android_beam_settings";
 
     private NfcEnabler mNfcEnabler;
     private NfcAdapter mNfcAdapter;
diff --git a/src/com/android/settings/notification/AppNotificationSettings.java b/src/com/android/settings/notification/AppNotificationSettings.java
index 4b060cb..db5cf2f 100644
--- a/src/com/android/settings/notification/AppNotificationSettings.java
+++ b/src/com/android/settings/notification/AppNotificationSettings.java
@@ -16,8 +16,10 @@
 
 package com.android.settings.notification;
 
+import static android.app.NotificationManager.IMPORTANCE_DEFAULT;
 import static android.app.NotificationManager.IMPORTANCE_LOW;
 import static android.app.NotificationManager.IMPORTANCE_NONE;
+import static android.app.NotificationManager.IMPORTANCE_UNSPECIFIED;
 
 import android.app.Activity;
 import android.app.NotificationChannel;
@@ -56,9 +58,13 @@
     private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);
 
     private static final String KEY_BLOCK = "block";
+    private static final String KEY_IMPORTANCE = "allow_sound";
 
     private List<NotificationChannelGroup> mChannelGroupList;
     private List<PreferenceCategory> mChannelGroups = new ArrayList();
+    private RestrictedSwitchPreference mImportanceToggle;
+
+    private boolean mShowLegacyChannelConfig = false;
 
     @Override
     public int getMetricsCategory() {
@@ -139,6 +145,15 @@
             empty.setTitle(R.string.no_channels);
             empty.setEnabled(false);
             groupCategory.addPreference(empty);
+
+        } else if (mChannelGroupList.size() == 1 &&
+                mChannelGroupList.get(0).getChannels().get(0).getId()
+                        .equals(NotificationChannel.DEFAULT_CHANNEL_ID)) {
+            // Legacy app using only default channel. Hoist default channel settings to main panel.
+            mShowLegacyChannelConfig = true;
+            mChannel = mChannelGroupList.get(0).getChannels().get(0);
+            populateDefaultChannelPrefs();
+
         } else {
             for (NotificationChannelGroup group : mChannelGroupList) {
                 PreferenceCategory groupCategory = new PreferenceCategory(getPrefContext());
@@ -159,39 +174,7 @@
                 int N = channels.size();
                 for (int i = 0; i < N; i++) {
                     final NotificationChannel channel = channels.get(i);
-                    MasterSwitchPreference channelPref = new MasterSwitchPreference(
-                            getPrefContext());
-                    channelPref.setSwitchEnabled(mSuspendedAppsAdmin == null && !mAppRow.systemApp);
-                    channelPref.setKey(channel.getId());
-                    channelPref.setTitle(channel.getName());
-                    channelPref.setChecked(channel.getImportance() != IMPORTANCE_NONE);
-                    channelPref.setSummary(getImportanceSummary(channel.getImportance()));
-                    Bundle channelArgs = new Bundle();
-                    channelArgs.putInt(AppInfoBase.ARG_PACKAGE_UID, mUid);
-                    channelArgs.putBoolean(AppHeader.EXTRA_HIDE_INFO_BUTTON, true);
-                    channelArgs.putString(AppInfoBase.ARG_PACKAGE_NAME, mPkg);
-                    channelArgs.putString(Settings.EXTRA_CHANNEL_ID, channel.getId());
-                    Intent channelIntent = Utils.onBuildStartFragmentIntent(getActivity(),
-                            ChannelNotificationSettings.class.getName(),
-                            channelArgs, null, 0, null, false, getMetricsCategory());
-                    channelPref.setIntent(channelIntent);
-
-                    channelPref.setOnPreferenceChangeListener(
-                            new Preference.OnPreferenceChangeListener() {
-                                @Override
-                                public boolean onPreferenceChange(Preference preference,
-                                        Object o) {
-                                    boolean value = (Boolean) o;
-                                    int importance = value ?  IMPORTANCE_LOW : IMPORTANCE_NONE;
-                                    channel.setImportance(importance);
-                                    channel.lockFields(
-                                            NotificationChannel.USER_LOCKED_IMPORTANCE);
-                                    mBackend.updateChannel(mPkg, mUid, channel);
-
-                                    return true;
-                                }
-                            });
-                    groupCategory.addPreference(channelPref);
+                    populateSingleChannelPrefs(groupCategory, channel);
                 }
             }
 
@@ -215,6 +198,76 @@
         updateDependents(mAppRow.banned);
     }
 
+    private void populateSingleChannelPrefs(PreferenceCategory groupCategory,
+            final NotificationChannel channel) {
+        MasterSwitchPreference channelPref = new MasterSwitchPreference(
+                getPrefContext());
+        channelPref.setSwitchEnabled(mSuspendedAppsAdmin == null && !mAppRow.systemApp);
+        channelPref.setKey(channel.getId());
+        channelPref.setTitle(channel.getName());
+        channelPref.setChecked(channel.getImportance() != IMPORTANCE_NONE);
+        channelPref.setSummary(getImportanceSummary(channel.getImportance()));
+        Bundle channelArgs = new Bundle();
+        channelArgs.putInt(AppInfoBase.ARG_PACKAGE_UID, mUid);
+        channelArgs.putBoolean(AppHeader.EXTRA_HIDE_INFO_BUTTON, true);
+        channelArgs.putString(AppInfoBase.ARG_PACKAGE_NAME, mPkg);
+        channelArgs.putString(Settings.EXTRA_CHANNEL_ID, channel.getId());
+        Intent channelIntent = Utils.onBuildStartFragmentIntent(getActivity(),
+                ChannelNotificationSettings.class.getName(),
+                channelArgs, null, 0, null, false, getMetricsCategory());
+        channelPref.setIntent(channelIntent);
+
+        channelPref.setOnPreferenceChangeListener(
+                new Preference.OnPreferenceChangeListener() {
+                    @Override
+                    public boolean onPreferenceChange(Preference preference,
+                            Object o) {
+                        boolean value = (Boolean) o;
+                        int importance = value ?  IMPORTANCE_LOW : IMPORTANCE_NONE;
+                        channel.setImportance(importance);
+                        channel.lockFields(
+                                NotificationChannel.USER_LOCKED_IMPORTANCE);
+                        mBackend.updateChannel(mPkg, mUid, channel);
+
+                        return true;
+                    }
+                });
+        groupCategory.addPreference(channelPref);
+    }
+
+    private void populateDefaultChannelPrefs() {
+        addPreferencesFromResource(R.xml.legacy_channel_notification_settings);
+        mPriority =
+                (RestrictedSwitchPreference) findPreference(KEY_BYPASS_DND);
+        mVisibilityOverride =
+                (RestrictedDropDownPreference) findPreference(KEY_VISIBILITY_OVERRIDE);
+        mImportanceToggle = (RestrictedSwitchPreference) findPreference(KEY_IMPORTANCE);
+
+        if (mPkgInfo != null && mChannel != null) {
+            setupPriorityPref(mChannel.canBypassDnd());
+            setupVisOverridePref(mChannel.getLockscreenVisibility());
+            setupImportanceToggle();
+        }
+    }
+
+    private void setupImportanceToggle() {
+        mImportanceToggle.setDisabledByAdmin(mSuspendedAppsAdmin);
+        mImportanceToggle.setChecked(mChannel.getImportance() >= IMPORTANCE_DEFAULT
+                || mChannel.getImportance() == IMPORTANCE_UNSPECIFIED);
+        mImportanceToggle.setOnPreferenceChangeListener(
+                new Preference.OnPreferenceChangeListener() {
+            @Override
+            public boolean onPreferenceChange(Preference preference, Object newValue) {
+                final int importance =
+                        ((Boolean) newValue ? IMPORTANCE_UNSPECIFIED : IMPORTANCE_LOW);
+                mChannel.setImportance(importance);
+                mChannel.lockFields(NotificationChannel.USER_LOCKED_IMPORTANCE);
+                mBackend.updateChannel(mPkg, mUid, mChannel);
+                return true;
+            }
+        });
+    }
+
     private void setupBadge() {
         mBadge.setDisabledByAdmin(mSuspendedAppsAdmin);
         mBadge.setChecked(mAppRow.showBadge);
@@ -254,6 +307,11 @@
             setVisible(category, !banned);
         }
         setVisible(mBadge, !banned);
+        if (mShowLegacyChannelConfig) {
+            setVisible(mImportanceToggle, !banned);
+            setVisible(mPriority, !banned);
+            setVisible(mVisibilityOverride, !banned);
+        }
         if (mAppRow.systemApp && !mAppRow.banned) {
             setVisible(mBlock, false);
         }
diff --git a/src/com/android/settings/notification/ChannelNotificationSettings.java b/src/com/android/settings/notification/ChannelNotificationSettings.java
index 8ba5b8b..f6a7b42 100644
--- a/src/com/android/settings/notification/ChannelNotificationSettings.java
+++ b/src/com/android/settings/notification/ChannelNotificationSettings.java
@@ -22,16 +22,13 @@
 import static android.app.NotificationManager.IMPORTANCE_NONE;
 
 import android.app.Activity;
-import android.app.Notification;
 import android.app.NotificationChannel;
 import android.app.NotificationManager;
-import android.app.admin.DevicePolicyManager;
 import android.content.Intent;
 import android.content.pm.UserInfo;
 import android.net.Uri;
 import android.os.UserHandle;
 import android.provider.Settings;
-import android.service.notification.NotificationListenerService.Ranking;
 import android.support.v7.preference.Preference;
 import android.text.TextUtils;
 import android.util.ArrayMap;
@@ -44,7 +41,6 @@
 import com.android.settings.RingtonePreference;
 import com.android.settings.applications.AppHeaderController;
 import com.android.settings.overlay.FeatureFactory;
-import com.android.settingslib.RestrictedLockUtils;
 import com.android.settingslib.RestrictedSwitchPreference;
 
 import java.util.ArrayList;
@@ -53,9 +49,6 @@
 public class ChannelNotificationSettings extends NotificationSettingsBase {
     private static final String TAG = "ChannelSettings";
 
-    protected static final String KEY_BYPASS_DND = "bypass_dnd";
-    protected static final String KEY_VISIBILITY_OVERRIDE = "visibility_override";
-    protected static final String KEY_IMPORTANCE = "importance";
     protected static final String KEY_LIGHTS = "lights";
     protected static final String KEY_VIBRATE = "vibrate";
     protected static final String KEY_RINGTONE = "ringtone";
@@ -63,9 +56,6 @@
     protected RestrictedSwitchPreference mLights;
     protected RestrictedSwitchPreference mVibrate;
     protected NotificationSoundPreference mRingtone;
-    protected RestrictedDropDownPreference mImportance;
-    protected RestrictedSwitchPreference mPriority;
-    protected RestrictedDropDownPreference mVisibilityOverride;
 
     @Override
     public int getMetricsCategory() {
@@ -224,7 +214,7 @@
         final int numImportances = IMPORTANCE_HIGH - IMPORTANCE_MIN + 1;
         List<String> summaries = new ArrayList<>();
         List<String> values = new ArrayList<>();
-        ;
+
         for (int i = 0; i < numImportances; i++) {
             int importance = i + 1;
             summaries.add(getImportanceSummary(importance));
@@ -256,105 +246,6 @@
         }
     }
 
-    protected void setupPriorityPref(boolean priority) {
-        mPriority.setDisabledByAdmin(mSuspendedAppsAdmin);
-        mPriority.setChecked(priority);
-        mPriority.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
-            @Override
-            public boolean onPreferenceChange(Preference preference, Object newValue) {
-                final boolean bypassZenMode = (Boolean) newValue;
-                mChannel.setBypassDnd(bypassZenMode);
-                mChannel.lockFields(NotificationChannel.USER_LOCKED_PRIORITY);
-                mBackend.updateChannel(mPkg, mUid, mChannel);
-                return true;
-            }
-        });
-    }
-
-    protected void setupVisOverridePref(int sensitive) {
-        ArrayList<CharSequence> entries = new ArrayList<>();
-        ArrayList<CharSequence> values = new ArrayList<>();
-
-        mVisibilityOverride.clearRestrictedItems();
-        if (getLockscreenNotificationsEnabled() && getLockscreenAllowPrivateNotifications()) {
-            final String summaryShowEntry =
-                    getString(R.string.lock_screen_notifications_summary_show);
-            final String summaryShowEntryValue =
-                    Integer.toString(NotificationManager.VISIBILITY_NO_OVERRIDE);
-            entries.add(summaryShowEntry);
-            values.add(summaryShowEntryValue);
-            setRestrictedIfNotificationFeaturesDisabled(summaryShowEntry, summaryShowEntryValue,
-                    DevicePolicyManager.KEYGUARD_DISABLE_SECURE_NOTIFICATIONS
-                            | DevicePolicyManager.KEYGUARD_DISABLE_UNREDACTED_NOTIFICATIONS);
-        }
-
-        final String summaryHideEntry = getString(R.string.lock_screen_notifications_summary_hide);
-        final String summaryHideEntryValue = Integer.toString(Notification.VISIBILITY_PRIVATE);
-        entries.add(summaryHideEntry);
-        values.add(summaryHideEntryValue);
-        setRestrictedIfNotificationFeaturesDisabled(summaryHideEntry, summaryHideEntryValue,
-                DevicePolicyManager.KEYGUARD_DISABLE_SECURE_NOTIFICATIONS);
-        entries.add(getString(R.string.lock_screen_notifications_summary_disable));
-        values.add(Integer.toString(Notification.VISIBILITY_SECRET));
-        mVisibilityOverride.setEntries(entries.toArray(new CharSequence[entries.size()]));
-        mVisibilityOverride.setEntryValues(values.toArray(new CharSequence[values.size()]));
-
-        if (sensitive == Ranking.VISIBILITY_NO_OVERRIDE) {
-            mVisibilityOverride.setValue(Integer.toString(getGlobalVisibility()));
-        } else {
-            mVisibilityOverride.setValue(Integer.toString(sensitive));
-        }
-        mVisibilityOverride.setSummary("%s");
-
-        mVisibilityOverride.setOnPreferenceChangeListener(
-                new Preference.OnPreferenceChangeListener() {
-                    @Override
-                    public boolean onPreferenceChange(Preference preference, Object newValue) {
-                        int sensitive = Integer.parseInt((String) newValue);
-                        if (sensitive == getGlobalVisibility()) {
-                            sensitive = Ranking.VISIBILITY_NO_OVERRIDE;
-                        }
-                        mChannel.setLockscreenVisibility(sensitive);
-                        mChannel.lockFields(NotificationChannel.USER_LOCKED_VISIBILITY);
-                        mBackend.updateChannel(mPkg, mUid, mChannel);
-                        return true;
-                    }
-                });
-        mVisibilityOverride.setDisabledByAdmin(mSuspendedAppsAdmin);
-    }
-
-    private void setRestrictedIfNotificationFeaturesDisabled(CharSequence entry,
-            CharSequence entryValue, int keyguardNotificationFeatures) {
-        RestrictedLockUtils.EnforcedAdmin admin =
-                RestrictedLockUtils.checkIfKeyguardFeaturesDisabled(
-                        mContext, keyguardNotificationFeatures, mUserId);
-        if (admin != null) {
-            RestrictedDropDownPreference.RestrictedItem item =
-                    new RestrictedDropDownPreference.RestrictedItem(entry, entryValue, admin);
-            mVisibilityOverride.addRestrictedItem(item);
-        }
-    }
-
-    private int getGlobalVisibility() {
-        int globalVis = Ranking.VISIBILITY_NO_OVERRIDE;
-        if (!getLockscreenNotificationsEnabled()) {
-            globalVis = Notification.VISIBILITY_SECRET;
-        } else if (!getLockscreenAllowPrivateNotifications()) {
-            globalVis = Notification.VISIBILITY_PRIVATE;
-        }
-        return globalVis;
-    }
-
-    private boolean getLockscreenNotificationsEnabled() {
-        return Settings.Secure.getInt(getContentResolver(),
-                Settings.Secure.LOCK_SCREEN_SHOW_NOTIFICATIONS, 0) != 0;
-    }
-
-    private boolean getLockscreenAllowPrivateNotifications() {
-        return Settings.Secure.getInt(getContentResolver(),
-                Settings.Secure.LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS, 0) != 0;
-    }
-
     private boolean isLockScreenSecure() {
         LockPatternUtils utils = new LockPatternUtils(getActivity());
         boolean lockscreenSecure = utils.isSecure(UserHandle.myUserId());
diff --git a/src/com/android/settings/notification/NotificationBackend.java b/src/com/android/settings/notification/NotificationBackend.java
index c1ef018..6226eac 100644
--- a/src/com/android/settings/notification/NotificationBackend.java
+++ b/src/com/android/settings/notification/NotificationBackend.java
@@ -18,7 +18,6 @@
 import android.app.INotificationManager;
 import android.app.NotificationChannel;
 import android.app.NotificationChannelGroup;
-import android.app.NotificationManager;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.ApplicationInfo;
@@ -28,6 +27,7 @@
 import android.graphics.drawable.Drawable;
 import android.os.ServiceManager;
 import android.os.UserHandle;
+import android.util.IconDrawableFactory;
 import android.util.Log;
 
 import com.android.settingslib.Utils;
@@ -48,7 +48,7 @@
             Log.e(TAG, "Error loading application label for " + row.pkg, t);
             row.label = row.pkg;
         }
-        row.icon = app.loadIcon(pm);
+        row.icon = IconDrawableFactory.newInstance(context).getBadgedIcon(app);
         row.banned = getNotificationsBanned(row.pkg, row.uid);
         row.showBadge = canShowBadge(row.pkg, row.uid);
         row.userId = UserHandle.getUserId(row.uid);
diff --git a/src/com/android/settings/notification/NotificationSettingsBase.java b/src/com/android/settings/notification/NotificationSettingsBase.java
index 960c3b8..ff0a512 100644
--- a/src/com/android/settings/notification/NotificationSettingsBase.java
+++ b/src/com/android/settings/notification/NotificationSettingsBase.java
@@ -18,15 +18,14 @@
 
 import com.android.settings.R;
 import com.android.settings.SettingsPreferenceFragment;
-import com.android.settings.Utils;
 import com.android.settings.applications.AppInfoBase;
 import com.android.settingslib.RestrictedLockUtils;
 import com.android.settingslib.RestrictedSwitchPreference;
 
 import android.app.Notification;
 import android.app.NotificationChannel;
-import android.app.NotificationChannelGroup;
 import android.app.NotificationManager;
+import android.app.admin.DevicePolicyManager;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.ActivityInfo;
@@ -39,6 +38,7 @@
 import android.os.UserHandle;
 import android.os.UserManager;
 import android.provider.Settings;
+import android.service.notification.NotificationListenerService;
 import android.support.v7.preference.Preference;
 import android.text.TextUtils;
 import android.util.ArrayMap;
@@ -47,6 +47,7 @@
 
 import static com.android.settingslib.RestrictedLockUtils.EnforcedAdmin;
 
+import java.util.ArrayList;
 import java.util.List;
 
 abstract public class NotificationSettingsBase extends SettingsPreferenceFragment {
@@ -59,6 +60,9 @@
 
     protected static final String KEY_BLOCK = "block";
     protected static final String KEY_BADGE = "badge";
+    protected static final String KEY_BYPASS_DND = "bypass_dnd";
+    protected static final String KEY_VISIBILITY_OVERRIDE = "visibility_override";
+    protected static final String KEY_IMPORTANCE = "importance";
 
     protected PackageManager mPm;
     protected UserManager mUm;
@@ -71,6 +75,10 @@
     protected PackageInfo mPkgInfo;
     protected RestrictedSwitchPreference mBlock;
     protected RestrictedSwitchPreference mBadge;
+    protected RestrictedDropDownPreference mImportance;
+    protected RestrictedSwitchPreference mPriority;
+    protected RestrictedDropDownPreference mVisibilityOverride;
+
     protected EnforcedAdmin mSuspendedAppsAdmin;
     protected boolean mDndVisualEffectsSuppressed;
 
@@ -249,4 +257,105 @@
                 return getContext().getString(R.string.notification_importance_high);
         }
     }
+
+    protected void setupPriorityPref(boolean priority) {
+        mPriority.setDisabledByAdmin(mSuspendedAppsAdmin);
+        mPriority.setChecked(priority);
+        mPriority.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
+            @Override
+            public boolean onPreferenceChange(Preference preference, Object newValue) {
+                final boolean bypassZenMode = (Boolean) newValue;
+                mChannel.setBypassDnd(bypassZenMode);
+                mChannel.lockFields(NotificationChannel.USER_LOCKED_PRIORITY);
+                mBackend.updateChannel(mPkg, mUid, mChannel);
+                return true;
+            }
+        });
+    }
+
+    protected void setupVisOverridePref(int sensitive) {
+        ArrayList<CharSequence> entries = new ArrayList<>();
+        ArrayList<CharSequence> values = new ArrayList<>();
+
+        mVisibilityOverride.clearRestrictedItems();
+        if (getLockscreenNotificationsEnabled() && getLockscreenAllowPrivateNotifications()) {
+            final String summaryShowEntry =
+                    getString(R.string.lock_screen_notifications_summary_show);
+            final String summaryShowEntryValue =
+                    Integer.toString(NotificationManager.VISIBILITY_NO_OVERRIDE);
+            entries.add(summaryShowEntry);
+            values.add(summaryShowEntryValue);
+            setRestrictedIfNotificationFeaturesDisabled(summaryShowEntry, summaryShowEntryValue,
+                    DevicePolicyManager.KEYGUARD_DISABLE_SECURE_NOTIFICATIONS
+                            | DevicePolicyManager.KEYGUARD_DISABLE_UNREDACTED_NOTIFICATIONS);
+        }
+
+        final String summaryHideEntry = getString(R.string.lock_screen_notifications_summary_hide);
+        final String summaryHideEntryValue = Integer.toString(Notification.VISIBILITY_PRIVATE);
+        entries.add(summaryHideEntry);
+        values.add(summaryHideEntryValue);
+        setRestrictedIfNotificationFeaturesDisabled(summaryHideEntry, summaryHideEntryValue,
+                DevicePolicyManager.KEYGUARD_DISABLE_SECURE_NOTIFICATIONS);
+        entries.add(getString(R.string.lock_screen_notifications_summary_disable));
+        values.add(Integer.toString(Notification.VISIBILITY_SECRET));
+        mVisibilityOverride.setEntries(entries.toArray(new CharSequence[entries.size()]));
+        mVisibilityOverride.setEntryValues(values.toArray(new CharSequence[values.size()]));
+
+        if (sensitive == NotificationListenerService.Ranking.VISIBILITY_NO_OVERRIDE) {
+            mVisibilityOverride.setValue(Integer.toString(getGlobalVisibility()));
+        } else {
+            mVisibilityOverride.setValue(Integer.toString(sensitive));
+        }
+        mVisibilityOverride.setSummary("%s");
+
+        mVisibilityOverride.setOnPreferenceChangeListener(
+                new Preference.OnPreferenceChangeListener() {
+                    @Override
+                    public boolean onPreferenceChange(Preference preference, Object newValue) {
+                        int sensitive = Integer.parseInt((String) newValue);
+                        if (sensitive == getGlobalVisibility()) {
+                            sensitive = NotificationListenerService.Ranking.VISIBILITY_NO_OVERRIDE;
+                        }
+                        mChannel.setLockscreenVisibility(sensitive);
+                        mChannel.lockFields(NotificationChannel.USER_LOCKED_VISIBILITY);
+                        mBackend.updateChannel(mPkg, mUid, mChannel);
+                        return true;
+                    }
+                });
+        mVisibilityOverride.setDisabledByAdmin(mSuspendedAppsAdmin);
+    }
+
+
+    private void setRestrictedIfNotificationFeaturesDisabled(CharSequence entry,
+            CharSequence entryValue, int keyguardNotificationFeatures) {
+        RestrictedLockUtils.EnforcedAdmin admin =
+                RestrictedLockUtils.checkIfKeyguardFeaturesDisabled(
+                        mContext, keyguardNotificationFeatures, mUserId);
+        if (admin != null) {
+            RestrictedDropDownPreference.RestrictedItem item =
+                    new RestrictedDropDownPreference.RestrictedItem(entry, entryValue, admin);
+            mVisibilityOverride.addRestrictedItem(item);
+        }
+    }
+
+    private int getGlobalVisibility() {
+        int globalVis = NotificationListenerService.Ranking.VISIBILITY_NO_OVERRIDE;
+        if (!getLockscreenNotificationsEnabled()) {
+            globalVis = Notification.VISIBILITY_SECRET;
+        } else if (!getLockscreenAllowPrivateNotifications()) {
+            globalVis = Notification.VISIBILITY_PRIVATE;
+        }
+        return globalVis;
+    }
+
+
+    private boolean getLockscreenNotificationsEnabled() {
+        return Settings.Secure.getInt(getContentResolver(),
+                Settings.Secure.LOCK_SCREEN_SHOW_NOTIFICATIONS, 0) != 0;
+    }
+
+    private boolean getLockscreenAllowPrivateNotifications() {
+        return Settings.Secure.getInt(getContentResolver(),
+                Settings.Secure.LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS, 0) != 0;
+    }
 }
diff --git a/src/com/android/settings/search2/DatabaseIndexingManager.java b/src/com/android/settings/search2/DatabaseIndexingManager.java
index 533884d..ccc5283 100644
--- a/src/com/android/settings/search2/DatabaseIndexingManager.java
+++ b/src/com/android/settings/search2/DatabaseIndexingManager.java
@@ -515,7 +515,7 @@
             if (count > 0) {
                 while (cursor.moveToNext()) {
                     final int providerRank = cursor.getInt(COLUMN_INDEX_XML_RES_RANK);
-
+                    // TODO remove provider rank
                     final int xmlResId = cursor.getInt(COLUMN_INDEX_XML_RES_RESID);
 
                     final String className = cursor.getString(COLUMN_INDEX_XML_RES_CLASS_NAME);
@@ -560,7 +560,7 @@
             if (count > 0) {
                 while (cursor.moveToNext()) {
                     final int providerRank = cursor.getInt(COLUMN_INDEX_RAW_RANK);
-
+                    // TODO Remove rank
                     final String title = cursor.getString(COLUMN_INDEX_RAW_TITLE);
                     final String summaryOn = cursor.getString(COLUMN_INDEX_RAW_SUMMARY_ON);
                     final String summaryOff = cursor.getString(COLUMN_INDEX_RAW_SUMMARY_OFF);
@@ -749,7 +749,6 @@
                     .setEntries(null)
                     .setClassName(fragmentName)
                     .setScreenTitle(screenTitle)
-                    .setIconResId(iconResId)
                     .setRank(rank)
                     .setIntentAction(intentAction)
                     .setIntentTargetPackage(intentTargetPackage)
diff --git a/src/com/android/settings/search2/SearchFragment.java b/src/com/android/settings/search2/SearchFragment.java
index 8e1e1b4..c5db08d 100644
--- a/src/com/android/settings/search2/SearchFragment.java
+++ b/src/com/android/settings/search2/SearchFragment.java
@@ -168,6 +168,17 @@
     }
 
     @Override
+    public void onResume() {
+        super.onResume();
+        if (TextUtils.isEmpty(mQuery)) {
+            return;
+        }
+        final String query = mQuery;
+        mQuery = "";
+        onQueryTextChange(query);
+    }
+
+    @Override
     public void onStop() {
         super.onStop();
         final Activity activity = getActivity();
@@ -206,7 +217,6 @@
         mResultClickCount = 0;
         mNeverEnteredQuery = false;
         mQuery = query;
-        mSearchAdapter.clearResults();
 
         if (isEmptyQuery) {
             final LoaderManager loaderManager = getLoaderManager();
@@ -252,7 +262,13 @@
             return;
         }
         final int resultCount = mSearchAdapter.displaySearchResults();
-        mNoResultsView.setVisibility(resultCount == 0 ? View.VISIBLE : View.GONE);
+
+        if (resultCount == 0) {
+            mNoResultsView.setVisibility(View.VISIBLE);
+        } else {
+            mNoResultsView.setVisibility(View.GONE);
+            mResultsRecyclerView.scrollToPosition(0);
+        }
         mSearchFeatureProvider.showFeedbackButton(this, getView());
     }
 
diff --git a/src/com/android/settings/search2/SearchResult.java b/src/com/android/settings/search2/SearchResult.java
index 6b27d89..ecc41b6 100644
--- a/src/com/android/settings/search2/SearchResult.java
+++ b/src/com/android/settings/search2/SearchResult.java
@@ -93,7 +93,7 @@
         icon = builder.mIcon;
         payload = builder.mResultPayload;
         viewType = payload.getType();
-        stableId = Objects.hash(title, summary, breadcrumbs, rank, icon, payload, viewType);
+        stableId = Objects.hash(title, summary, breadcrumbs, rank, viewType);
     }
 
     @Override
@@ -104,6 +104,22 @@
         return this.rank - searchResult.rank;
     }
 
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (!(obj instanceof SearchResult)) {
+            return false;
+        }
+        return this.stableId == ((SearchResult) obj).stableId;
+    }
+
+    @Override
+    public int hashCode() {
+        return (int) stableId;
+    }
+
     public static class Builder {
         protected CharSequence mTitle;
         protected CharSequence mSummary;
@@ -127,19 +143,19 @@
             return this;
         }
 
-        public Builder  addRank(int rank) {
+        public Builder addRank(int rank) {
             if (rank >= 0 && rank <= 9) {
                 mRank = rank;
             }
             return this;
         }
 
-        public Builder  addIcon(Drawable icon) {
+        public Builder addIcon(Drawable icon) {
             mIcon = icon;
             return this;
         }
 
-        public Builder  addPayload(ResultPayload payload) {
+        public Builder addPayload(ResultPayload payload) {
             mResultPayload = payload;
             return this;
         }
diff --git a/src/com/android/settings/search2/SearchResultDiffCallback.java b/src/com/android/settings/search2/SearchResultDiffCallback.java
new file mode 100644
index 0000000..9bd1bde
--- /dev/null
+++ b/src/com/android/settings/search2/SearchResultDiffCallback.java
@@ -0,0 +1,56 @@
+/*
+ * 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.
+ *
+ */
+
+package com.android.settings.search2;
+
+import android.support.v7.util.DiffUtil;
+
+import java.util.List;
+
+/**
+ * Callback for DiffUtil to elegantly update search data when the query changes.
+ */
+public class SearchResultDiffCallback extends DiffUtil.Callback {
+
+    private List<SearchResult> mOldList;
+    private List<SearchResult> mNewList;
+
+    public SearchResultDiffCallback(List<SearchResult> oldList, List<SearchResult> newList) {
+        mOldList = oldList;
+        mNewList = newList;
+    }
+
+    @Override
+    public int getOldListSize() {
+        return mOldList.size();
+    }
+
+    @Override
+    public int getNewListSize() {
+        return mNewList.size();
+    }
+
+    @Override
+    public boolean areItemsTheSame(int oldItemPosition, int newItemPosition) {
+        return mOldList.get(oldItemPosition).equals(mNewList.get(newItemPosition));
+    }
+
+    @Override
+    public boolean areContentsTheSame(int oldItemPosition, int newItemPosition) {
+        return mOldList.get(oldItemPosition).equals(mNewList.get(newItemPosition));
+    }
+}
diff --git a/src/com/android/settings/search2/SearchResultsAdapter.java b/src/com/android/settings/search2/SearchResultsAdapter.java
index 6ff68b1..60f2f7c 100644
--- a/src/com/android/settings/search2/SearchResultsAdapter.java
+++ b/src/com/android/settings/search2/SearchResultsAdapter.java
@@ -19,6 +19,7 @@
 import android.content.Context;
 import android.support.annotation.MainThread;
 import android.support.annotation.VisibleForTesting;
+import android.support.v7.util.DiffUtil;
 import android.support.v7.widget.RecyclerView;
 import android.util.ArrayMap;
 import android.view.LayoutInflater;
@@ -37,8 +38,9 @@
 
 public class SearchResultsAdapter extends RecyclerView.Adapter<SearchViewHolder> {
 
-    private final List<SearchResult> mSearchResults;
     private final SearchFragment mFragment;
+
+    private List<SearchResult> mSearchResults;
     private Map<String, List<? extends SearchResult>> mResultsMap;
 
     public SearchResultsAdapter(SearchFragment fragment) {
@@ -128,7 +130,7 @@
                 .get(InstalledAppResultLoader.class.getName());
         final int dbSize = (databaseResults != null) ? databaseResults.size() : 0;
         final int appSize = (installedAppResults != null) ? installedAppResults.size() : 0;
-        final List<SearchResult> results = new ArrayList<>(dbSize + appSize);
+        final List<SearchResult> newResults = new ArrayList<>(dbSize + appSize);
 
         int dbIndex = 0;
         int appIndex = 0;
@@ -136,23 +138,25 @@
 
         while (rank <= BOTTOM_RANK) {
             while ((dbIndex < dbSize) && (databaseResults.get(dbIndex).rank == rank)) {
-                results.add(databaseResults.get(dbIndex++));
+                newResults.add(databaseResults.get(dbIndex++));
             }
             while ((appIndex < appSize) && (installedAppResults.get(appIndex).rank == rank)) {
-                results.add(installedAppResults.get(appIndex++));
+                newResults.add(installedAppResults.get(appIndex++));
             }
             rank++;
         }
 
         while (dbIndex < dbSize) {
-            results.add(databaseResults.get(dbIndex++));
+            newResults.add(databaseResults.get(dbIndex++));
         }
         while (appIndex < appSize) {
-            results.add(installedAppResults.get(appIndex++));
+            newResults.add(installedAppResults.get(appIndex++));
         }
 
-        mSearchResults.addAll(results);
-        notifyDataSetChanged();
+        final DiffUtil.DiffResult diffResult = DiffUtil.calculateDiff(
+                new SearchResultDiffCallback(mSearchResults, newResults), false /* detectMoves */);
+        mSearchResults = newResults;
+        diffResult.dispatchUpdatesTo(this);
 
         return mSearchResults.size();
     }
diff --git a/src/com/android/settings/search2/SearchViewHolder.java b/src/com/android/settings/search2/SearchViewHolder.java
index 123a602..fef9367 100644
--- a/src/com/android/settings/search2/SearchViewHolder.java
+++ b/src/com/android/settings/search2/SearchViewHolder.java
@@ -66,9 +66,11 @@
             iconView.setImageDrawable(appResult.info.loadIcon(pm));
         } else if (result.icon != null) {
             iconView.setImageDrawable(result.icon);
+            // TODO set color of icon
         } else {
             iconView.setBackgroundResource(R.drawable.empty_icon);
         }
+
         bindBreadcrumbView(result);
     }
 
diff --git a/src/com/android/settings/wifi/LinkablePreference.java b/src/com/android/settings/wifi/LinkablePreference.java
index 5bf51ed..9a6b11a 100644
--- a/src/com/android/settings/wifi/LinkablePreference.java
+++ b/src/com/android/settings/wifi/LinkablePreference.java
@@ -21,6 +21,7 @@
 import android.support.v7.preference.Preference;
 import android.support.v7.preference.PreferenceViewHolder;
 import android.text.Spannable;
+import android.text.method.LinkMovementMethod;
 import android.text.style.TextAppearanceSpan;
 import android.util.AttributeSet;
 import android.widget.TextView;
@@ -81,6 +82,7 @@
                     mContentTitle.length(),
                     Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
             textView.setText(boldSpan);
+            textView.setMovementMethod(new LinkMovementMethod());
         }
     }
 
diff --git a/src/com/android/settings/wifi/WifiSettings.java b/src/com/android/settings/wifi/WifiSettings.java
index 01551da..66e8c54 100644
--- a/src/com/android/settings/wifi/WifiSettings.java
+++ b/src/com/android/settings/wifi/WifiSettings.java
@@ -191,8 +191,10 @@
     public void onCreate(Bundle icicle) {
         super.onCreate(icicle);
 
-        getPreferenceManager().setPreferenceComparisonCallback(
-                new PreferenceManager.SimplePreferenceComparisonCallback());
+        // TODO(b/37429702): Add animations and preference comparator back after initial screen is
+        // loaded (ODR).
+        setAnimationAllowed(false);
+
         addPreferencesFromResource(R.xml.wifi_settings);
 
         mConnectedAccessPointPreferenceCategory =
@@ -204,9 +206,6 @@
         mConfigureWifiSettingsPreference = findPreference(PREF_KEY_CONFIGURE_WIFI_SETTINGS);
         mSavedNetworksPreference = findPreference(PREF_KEY_SAVED_NETWORKS);
 
-        // Hide additional settings until access points are shown during onStart
-        showAdditionalSettings(false);
-
         Context prefContext = getPrefContext();
         mAddPreference = new Preference(prefContext);
         mAddPreference.setIcon(R.drawable.ic_menu_add_inset);
@@ -224,17 +223,6 @@
         mBgThread.start();
     }
 
-    // TODO(b/37429702): Figure out how to temporarily disable animations during startup and remove
-    // this method.
-    private void showAdditionalSettings(boolean visible) {
-        mAdditionalSettingsPreferenceCategory.setVisible(visible);
-        mAdditionalSettingsPreferenceCategory.removeAll();
-        if (visible) {
-            mAdditionalSettingsPreferenceCategory.addPreference(mConfigureWifiSettingsPreference);
-            mAdditionalSettingsPreferenceCategory.addPreference(mSavedNetworksPreference);
-        }
-    }
-
     @Override
     public void onDestroy() {
         mBgThread.quit();
@@ -359,8 +347,6 @@
             getView().removeCallbacks(mUpdateAccessPointsRunnable);
             updateAccessPointPreferences();
         }
-
-        showAdditionalSettings(true);
     }
 
     /**
@@ -394,7 +380,6 @@
         mWifiTracker.stopTracking();
         getView().removeCallbacks(mUpdateAccessPointsRunnable);
         getView().removeCallbacks(mHideProgressBarRunnable);
-        showAdditionalSettings(false);
         super.onStop();
     }
 
diff --git a/src/com/android/settings/wifi/details/WifiDetailPreferenceController.java b/src/com/android/settings/wifi/details/WifiDetailPreferenceController.java
index e8bca37..21fda30 100644
--- a/src/com/android/settings/wifi/details/WifiDetailPreferenceController.java
+++ b/src/com/android/settings/wifi/details/WifiDetailPreferenceController.java
@@ -301,6 +301,7 @@
                 Preference pref = new Preference(mPrefContext);
                 pref.setKey(ip);
                 pref.setTitle(ip);
+                pref.setSelectable(false);
                 mIpv6AddressCategory.addPreference(pref);
                 mIpv6AddressCategory.setVisible(true);
             }
diff --git a/tests/robotests/assets/whitelist_duplicate_index_key b/tests/robotests/assets/whitelist_duplicate_index_key
new file mode 100644
index 0000000..5b5153c
--- /dev/null
+++ b/tests/robotests/assets/whitelist_duplicate_index_key
@@ -0,0 +1,12 @@
+add_users_when_locked
+additional_system_update_settings
+dashboard_tile_placeholder
+gesture_assist
+gesture_double_tap_power
+gesture_double_tap_screen
+gesture_double_twist
+gesture_pick_up
+gesture_swipe_down_fingerprint
+lock_screen_notifications
+screen_zoom
+usage_access
\ No newline at end of file
diff --git a/tests/robotests/src/android/util/IconDrawableFactory.java b/tests/robotests/src/android/util/IconDrawableFactory.java
new file mode 100644
index 0000000..9d0d7df
--- /dev/null
+++ b/tests/robotests/src/android/util/IconDrawableFactory.java
@@ -0,0 +1,44 @@
+/*
+ * 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.
+ */
+package android.util;
+
+import android.content.Context;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageItemInfo;
+import android.graphics.drawable.ColorDrawable;
+import android.graphics.drawable.Drawable;
+
+/**
+ * This class is only needed to get around Robolectric issue.
+ */
+public class IconDrawableFactory {
+
+    public static IconDrawableFactory newInstance(Context context) {
+        return new IconDrawableFactory();
+    }
+
+    public Drawable getBadgedIcon(ApplicationInfo appInfo) {
+        return getBadgedIcon(appInfo, 0);
+    }
+
+    public Drawable getBadgedIcon(ApplicationInfo appInfo, int userId) {
+        return getBadgedIcon(appInfo, appInfo, userId);
+    }
+
+    public Drawable getBadgedIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo, int userId) {
+        return new ColorDrawable(0);
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/UtilsTest.java b/tests/robotests/src/com/android/settings/UtilsTest.java
index 8b7605c..8dfd32a 100644
--- a/tests/robotests/src/com/android/settings/UtilsTest.java
+++ b/tests/robotests/src/com/android/settings/UtilsTest.java
@@ -19,7 +19,10 @@
 import android.os.storage.DiskInfo;
 import android.os.storage.StorageManager;
 import android.os.storage.VolumeInfo;
+import android.text.SpannableString;
+import android.text.SpannableStringBuilder;
 import android.text.format.DateUtils;
+import android.text.style.TtsSpan;
 
 import org.junit.Before;
 import org.junit.Test;
@@ -35,10 +38,14 @@
 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
 public class UtilsTest {
 
+    private static final String TIME_DESCRIPTION = "1 day 20 hours 30 minutes";
     private Context mContext;
-    @Mock private WifiManager wifiManager;
-    @Mock private Network network;
-    @Mock private ConnectivityManager connectivityManager;
+    @Mock
+    private WifiManager wifiManager;
+    @Mock
+    private Network network;
+    @Mock
+    private ConnectivityManager connectivityManager;
 
     @Before
     public void setUp() {
@@ -47,7 +54,7 @@
         mContext = spy(RuntimeEnvironment.application);
         when(mContext.getSystemService(WifiManager.class)).thenReturn(wifiManager);
         when(mContext.getSystemService(Context.CONNECTIVITY_SERVICE))
-            .thenReturn(connectivityManager);
+                .thenReturn(connectivityManager);
     }
 
     @Test
@@ -89,7 +96,8 @@
         final double testMillis = 5 * DateUtils.MINUTE_IN_MILLIS;
         final String expectedTime = "5m 0s";
 
-        assertThat(Utils.formatElapsedTime(mContext, testMillis, true)).isEqualTo(expectedTime);
+        assertThat(Utils.formatElapsedTime(mContext, testMillis, true).toString()).isEqualTo(
+                expectedTime);
     }
 
     @Test
@@ -97,7 +105,8 @@
         final double testMillis = 5 * DateUtils.MINUTE_IN_MILLIS;
         final String expectedTime = "5m";
 
-        assertThat(Utils.formatElapsedTime(mContext, testMillis, false)).isEqualTo(expectedTime);
+        assertThat(Utils.formatElapsedTime(mContext, testMillis, false).toString()).isEqualTo(
+                expectedTime);
     }
 
     @Test
@@ -106,7 +115,23 @@
                 + 4 * DateUtils.HOUR_IN_MILLIS + 15 * DateUtils.MINUTE_IN_MILLIS;
         final String expectedTime = "2d 4h 15m";
 
-        assertThat(Utils.formatElapsedTime(mContext, testMillis, false)).isEqualTo(expectedTime);
+        assertThat(Utils.formatElapsedTime(mContext, testMillis, false).toString()).isEqualTo(
+                expectedTime);
+    }
+
+    @Test
+    public void testFormatElapsedTime_onlyContainsMinute_hasTtsSpan() {
+        final double testMillis = 15 * DateUtils.MINUTE_IN_MILLIS;
+
+        final CharSequence charSequence = Utils.formatElapsedTime(mContext, testMillis, false);
+        assertThat(charSequence).isInstanceOf(SpannableStringBuilder.class);
+
+        final SpannableStringBuilder expectedString = (SpannableStringBuilder) charSequence;
+        final TtsSpan[] ttsSpans = expectedString.getSpans(0, expectedString.length(),
+                TtsSpan.class);
+
+        assertThat(ttsSpans).asList().hasSize(1);
+        assertThat(ttsSpans[0].getType()).isEqualTo(TtsSpan.TYPE_MEASURE);
     }
 
     @Test
@@ -119,13 +144,13 @@
     }
 
     @Test
-    public void getInstallationStatus_notInstalled_shouldReturnUninstalled() {
+    public void testGetInstallationStatus_notInstalled_shouldReturnUninstalled() {
         assertThat(Utils.getInstallationStatus(new ApplicationInfo()))
                 .isEqualTo(R.string.not_installed);
     }
 
     @Test
-    public void getInstallationStatus_enabled_shouldReturnInstalled() {
+    public void testGetInstallationStatus_enabled_shouldReturnInstalled() {
         final ApplicationInfo info = new ApplicationInfo();
         info.flags = ApplicationInfo.FLAG_INSTALLED;
         info.enabled = true;
@@ -134,7 +159,7 @@
     }
 
     @Test
-    public void getInstallationStatus_disabled_shouldReturnDisabled() {
+    public void testGetInstallationStatus_disabled_shouldReturnDisabled() {
         final ApplicationInfo info = new ApplicationInfo();
         info.flags = ApplicationInfo.FLAG_INSTALLED;
         info.enabled = false;
diff --git a/tests/robotests/src/com/android/settings/accounts/AccountSyncPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/accounts/AccountSyncPreferenceControllerTest.java
index 26c640d..c159a24 100644
--- a/tests/robotests/src/com/android/settings/accounts/AccountSyncPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/accounts/AccountSyncPreferenceControllerTest.java
@@ -15,11 +15,16 @@
  */
 package com.android.settings.accounts;
 
+import static com.google.common.truth.Truth.assertThat;
+import static org.mockito.Mockito.mock;
+
 import android.accounts.Account;
 import android.content.Context;
+import android.content.Intent;
 import android.os.UserHandle;
 import android.support.v7.preference.Preference;
 
+import com.android.settings.R;
 import com.android.settings.SettingsActivity;
 import com.android.settings.SettingsRobolectricTestRunner;
 import com.android.settings.TestConfig;
@@ -29,9 +34,6 @@
 import org.robolectric.annotation.Config;
 import org.robolectric.shadows.ShadowApplication;
 
-import static org.mockito.Mockito.mock;
-import static com.google.common.truth.Truth.assertThat;
-
 @RunWith(SettingsRobolectricTestRunner.class)
 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
 public class AccountSyncPreferenceControllerTest {
@@ -42,13 +44,18 @@
         final Context context = application.getApplicationContext();
         final Preference preference = new Preference(context);
         preference.setKey("account_sync");
-        AccountSyncPreferenceController controller = new AccountSyncPreferenceController(context);
-        controller.init(new Account("acct1", "type1"), mock(UserHandle.class));
 
+        final AccountSyncPreferenceController controller =
+                new AccountSyncPreferenceController(context);
+        controller.init(new Account("acct1", "type1"), mock(UserHandle.class));
         controller.handlePreferenceTreeClick(preference);
 
-        assertThat(application.getNextStartedActivity().getStringExtra(
-            SettingsActivity.EXTRA_SHOW_FRAGMENT)).isEqualTo(AccountSyncSettings.class.getName());
+        final Intent nextActivity = application.getNextStartedActivity();
+
+        assertThat(nextActivity.getStringExtra(SettingsActivity.EXTRA_SHOW_FRAGMENT))
+                .isEqualTo(AccountSyncSettings.class.getName());
+        assertThat(nextActivity.getIntExtra(SettingsActivity.EXTRA_SHOW_FRAGMENT_TITLE_RESID, 0))
+                .isEqualTo(R.string.account_sync_title);
     }
 
 }
diff --git a/tests/robotests/src/com/android/settings/accounts/AutoSyncWorkDataPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/accounts/AutoSyncWorkDataPreferenceControllerTest.java
new file mode 100644
index 0000000..d93d3a7
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/accounts/AutoSyncWorkDataPreferenceControllerTest.java
@@ -0,0 +1,108 @@
+/*
+ * 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.
+ */
+
+package com.android.settings.accounts;
+
+
+import static android.content.pm.UserInfo.FLAG_MANAGED_PROFILE;
+import static com.google.common.truth.Truth.assertThat;
+import static org.mockito.Answers.RETURNS_DEEP_STUBS;
+import static org.mockito.Matchers.anyInt;
+import static org.mockito.Mockito.when;
+
+import android.app.Fragment;
+import android.content.Context;
+import android.content.pm.UserInfo;
+import android.os.UserHandle;
+import android.os.UserManager;
+
+import com.android.settings.SettingsRobolectricTestRunner;
+import com.android.settings.TestConfig;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.annotation.Config;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class AutoSyncWorkDataPreferenceControllerTest {
+
+    @Mock(answer = RETURNS_DEEP_STUBS)
+    private UserManager mUserManager;
+    @Mock(answer = RETURNS_DEEP_STUBS)
+    private Fragment mFragment;
+    @Mock
+    private Context mContext;
+
+    private AutoSyncWorkDataPreferenceController mController;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        when(mContext.getSystemService(Context.USER_SERVICE)).thenReturn(mUserManager);
+
+        mController = new AutoSyncWorkDataPreferenceController(mContext, mFragment);
+    }
+
+    @Test
+    public void checkIsAvailable_managedProfile_shouldNotDisplay() {
+        when(mUserManager.isManagedProfile()).thenReturn(true);
+
+        assertThat(mController.isAvailable()).isFalse();
+    }
+
+    @Test
+    public void checkIsAvailable_linkedUser_shouldNotDisplay() {
+        when(mUserManager.isManagedProfile()).thenReturn(false);
+        when(mUserManager.isLinkedUser()).thenReturn(true);
+
+        assertThat(mController.isAvailable()).isFalse();
+    }
+
+    @Test
+    public void checkIsAvailable_singleUserProfile_shouldNotDisplay() {
+        final List<UserInfo> infos = new ArrayList<>();
+        infos.add(new UserInfo(1, "user 1", 0));
+        when(mUserManager.isManagedProfile()).thenReturn(false);
+        when(mUserManager.isLinkedUser()).thenReturn(false);
+        when(mUserManager.getProfiles(anyInt())).thenReturn(infos);
+
+        assertThat(mController.isAvailable()).isFalse();
+    }
+
+    @Test
+    public void multipleProfile_shouldInitWithWorkProfileUserHandle() {
+        final int id1 = 1;
+        final int id2 = 2;
+        final UserInfo managedUser = new UserInfo(id2, "user 2", FLAG_MANAGED_PROFILE);
+        final List<UserHandle> infos = new ArrayList<>();
+        infos.add(new UserHandle(id1));
+        infos.add(new UserHandle(id2));
+        when(mUserManager.getUserProfiles()).thenReturn(infos);
+        when(mUserManager.getUserHandle()).thenReturn(id1);
+        when(mUserManager.getUserInfo(id2)).thenReturn(managedUser);
+
+        mController = new AutoSyncWorkDataPreferenceController(mContext, mFragment);
+
+        assertThat(mController.mUserHandle.getIdentifier()).isEqualTo(id2);
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/applications/AppHeaderControllerTest.java b/tests/robotests/src/com/android/settings/applications/AppHeaderControllerTest.java
index 030978f..8b9b4b4 100644
--- a/tests/robotests/src/com/android/settings/applications/AppHeaderControllerTest.java
+++ b/tests/robotests/src/com/android/settings/applications/AppHeaderControllerTest.java
@@ -33,12 +33,11 @@
 import android.content.pm.ActivityInfo;
 import android.content.pm.PackageInfo;
 import android.content.pm.ResolveInfo;
-import android.graphics.drawable.Drawable;
+import android.graphics.drawable.ColorDrawable;
 import android.os.UserHandle;
 import android.support.v7.preference.Preference;
 import android.view.LayoutInflater;
 import android.view.View;
-import android.widget.ImageView;
 import android.widget.TextView;
 
 import com.android.settings.R;
@@ -172,25 +171,6 @@
     }
 
     @Test
-    public void bindButton_noStoreLink_shouldNotShowButton() {
-        final View appLinks = mLayoutInflater
-                .inflate(R.layout.app_details, null /* root */);
-        when(mContext.getPackageManager().resolveActivity(any(Intent.class), anyInt()))
-                .thenReturn(null);
-
-        mController = new AppHeaderController(mContext, mFragment, appLinks);
-        mController.setButtonActions(
-                AppHeaderController.ActionType.ACTION_STORE_DEEP_LINK,
-                AppHeaderController.ActionType.ACTION_NONE);
-        mController.done(mActivity);
-
-        assertThat(appLinks.findViewById(R.id.left_button).getVisibility())
-                .isEqualTo(View.GONE);
-        assertThat(appLinks.findViewById(R.id.right_button).getVisibility())
-                .isEqualTo(View.GONE);
-    }
-
-    @Test
     public void bindButton_noAppInfo_shouldNotShowButton() {
         final View appLinks = mLayoutInflater
                 .inflate(R.layout.app_details, null /* root */);
@@ -276,17 +256,6 @@
                 .isEqualTo(View.GONE);
     }
 
-    // Ensure that the instant app label does not show up when we haven't told the controller the
-    // app is instant.
-    @Test
-    public void instantApps_normalAppsDontGetInstantAppsBadge() {
-        final View appHeader = mLayoutInflater.inflate(R.layout.app_details, null /* root */);
-        mController = new AppHeaderController(mContext, mFragment, appHeader);
-        mController.done(mActivity);
-        assertThat(appHeader.findViewById(R.id.app_icon_instant_apps_badge).getVisibility())
-                .isEqualTo(View.GONE);
-    }
-
     // Test that the "instant apps" label is present in the header when we have an instant app.
     @Test
     public void instantApps_expectedHeaderItem() {
@@ -295,8 +264,6 @@
         mController.setIsInstantApp(true);
         mController.done(mActivity);
         TextView label = appHeader.findViewById(R.id.install_type);
-        ImageView badgeView = appHeader.findViewById(R.id.app_icon_instant_apps_badge);
-        assertThat(badgeView.getVisibility()).isEqualTo(View.VISIBLE);
         assertThat(label.getVisibility()).isEqualTo(View.VISIBLE);
         assertThat(label.getText()).isEqualTo(
                 appHeader.getResources().getString(R.string.install_type_instant));
@@ -323,10 +290,11 @@
         mController.styleActionBar(mActivity);
 
         verify(actionBar).setElevation(0);
-        verify(actionBar).setBackgroundDrawable(any(Drawable.class));
+        // Enforce a color drawable as background here, as image based drawables might not be
+        // wide enough to cover entire action bar.
+        verify(actionBar).setBackgroundDrawable(any(ColorDrawable.class));
     }
 
-
     @Test
     public void initAppHeaderController_appHeaderNull_useFragmentContext() {
         mController = new AppHeaderController(mContext, mFragment, null);
diff --git a/tests/robotests/src/com/android/settings/applications/AppStorageSizesControllerTest.java b/tests/robotests/src/com/android/settings/applications/AppStorageSizesControllerTest.java
index 127100f..36d78c1 100644
--- a/tests/robotests/src/com/android/settings/applications/AppStorageSizesControllerTest.java
+++ b/tests/robotests/src/com/android/settings/applications/AppStorageSizesControllerTest.java
@@ -110,4 +110,22 @@
         assertThat(mDataPreference.getSummary()).isEqualTo("100B");
         assertThat(mTotalPreference.getSummary()).isEqualTo("101B");
     }
+
+    @Test
+    public void fakeDataFlagSetsDataAndCacheToZero() {
+        AppStorageStats result = mock(AppStorageStats.class);
+        when(result.getCodeBytes()).thenReturn(1L);
+        when(result.getCacheBytes()).thenReturn(10L);
+        when(result.getDataBytes()).thenReturn(100L);
+        when(result.getTotalBytes()).thenReturn(111L);
+
+        mController.setResult(result);
+        mController.setDataCleared(true);
+        mController.updateUi(mContext);
+
+        assertThat(mAppPreference.getSummary()).isEqualTo("1.00B");
+        assertThat(mCachePreference.getSummary()).isEqualTo("0.00B");
+        assertThat(mDataPreference.getSummary()).isEqualTo("0.00B");
+        assertThat(mTotalPreference.getSummary()).isEqualTo("1.00B");
+    }
 }
diff --git a/tests/robotests/src/com/android/settings/applications/InstalledAppDetailsTest.java b/tests/robotests/src/com/android/settings/applications/InstalledAppDetailsTest.java
index f372836..6cf4a59 100644
--- a/tests/robotests/src/com/android/settings/applications/InstalledAppDetailsTest.java
+++ b/tests/robotests/src/com/android/settings/applications/InstalledAppDetailsTest.java
@@ -18,7 +18,6 @@
 
 
 import static com.google.common.truth.Truth.assertThat;
-
 import static org.mockito.Matchers.any;
 import static org.mockito.Matchers.anyString;
 import static org.mockito.Mockito.doReturn;
@@ -69,6 +68,9 @@
 @RunWith(SettingsRobolectricTestRunner.class)
 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
 public final class InstalledAppDetailsTest {
+
+    private static final String PACKAGE_NAME = "test_package_name";
+
     @Mock(answer = Answers.RETURNS_DEEP_STUBS)
     private Context mContext;
     @Mock
@@ -87,6 +89,8 @@
     private BatteryStatsHelper mBatteryStatsHelper;
     @Mock
     private BatteryStats.Uid mUid;
+    @Mock
+    private PackageManager mPackageManager;
 
     private InstalledAppDetails mAppDetail;
     private Context mShadowContext;
@@ -94,14 +98,15 @@
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
-        mShadowContext = RuntimeEnvironment.application;
 
+        mShadowContext = RuntimeEnvironment.application;
         mAppDetail = spy(new InstalledAppDetails());
 
         mBatterySipper.drainType = BatterySipper.DrainType.IDLE;
         mBatterySipper.uidObj = mUid;
         doReturn(mActivity).when(mAppDetail).getActivity();
         doReturn(mShadowContext).when(mAppDetail).getContext();
+        doReturn(mPackageManager).when(mActivity).getPackageManager();
 
         // Default to not considering any apps to be instant (individual tests can override this).
         ReflectionHelpers.setStaticField(AppUtils.class, "sInstantAppDataProvider",
@@ -179,6 +184,24 @@
     }
 
     @Test
+    public void packageSizeChange_isOtherPackage_shouldNotRefreshUi() {
+        ReflectionHelpers.setField(mAppDetail, "mPackageName", PACKAGE_NAME);
+        mAppDetail.onPackageSizeChanged("Not_" + PACKAGE_NAME);
+
+        verify(mAppDetail, never()).refreshUi();
+    }
+
+    @Test
+    public void packageSizeChange_isOwnPackage_shouldRefreshUi() {
+        doReturn(Boolean.TRUE).when(mAppDetail).refreshUi();
+        ReflectionHelpers.setField(mAppDetail, "mPackageName", PACKAGE_NAME);
+
+        mAppDetail.onPackageSizeChanged(PACKAGE_NAME);
+
+        verify(mAppDetail).refreshUi();
+    }
+
+    @Test
     public void launchPowerUsageDetailFragment_shouldNotCrash() {
         mAppDetail.mBatteryPreference = mBatteryPreference;
         mAppDetail.mSipper = mBatterySipper;
diff --git a/tests/robotests/src/com/android/settings/applications/LayoutPreferenceTest.java b/tests/robotests/src/com/android/settings/applications/LayoutPreferenceTest.java
new file mode 100644
index 0000000..04d4342
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/applications/LayoutPreferenceTest.java
@@ -0,0 +1,90 @@
+/*
+ * 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.
+ */
+
+package com.android.settings.applications;
+
+import static com.google.common.truth.Truth.assertThat;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+
+import android.content.Context;
+import android.support.v7.preference.Preference.OnPreferenceClickListener;
+import android.support.v7.preference.PreferenceViewHolder;
+import android.view.LayoutInflater;
+import android.view.View;
+
+import com.android.settings.R;
+import com.android.settings.SettingsRobolectricTestRunner;
+import com.android.settings.TestConfig;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class LayoutPreferenceTest {
+
+    private Context mContext;
+    private LayoutPreference mPreference;
+    private View mRootView;
+    private PreferenceViewHolder mHolder;
+
+    @Before
+    public void setUp() {
+        mContext = RuntimeEnvironment.application;
+        mPreference = new LayoutPreference(mContext, R.layout.app_action_buttons);
+        mRootView = mPreference.mRootView;
+        mHolder = PreferenceViewHolder.createInstanceForTests(LayoutInflater.from(mContext)
+                .inflate(R.layout.layout_preference_frame, null, false));
+    }
+
+    @Test
+    public void setOnClickListener_shouldAttachToRootView() {
+        final OnPreferenceClickListener listener = mock(OnPreferenceClickListener.class);
+
+        mPreference.setOnPreferenceClickListener(listener);
+        mPreference.onBindViewHolder(mHolder);
+
+        mHolder.itemView.callOnClick();
+
+        verify(listener).onPreferenceClick(mPreference);
+        assertThat(mHolder.itemView.isFocusable()).isTrue();
+        assertThat(mHolder.itemView.isClickable()).isTrue();
+    }
+
+    @Test
+    public void setNonSelectable_viewShouldNotBeSelectable() {
+        mPreference.setSelectable(false);
+        mPreference.onBindViewHolder(mHolder);
+
+        assertThat(mHolder.itemView.isFocusable()).isFalse();
+        assertThat(mHolder.itemView.isClickable()).isFalse();
+    }
+
+    @Test
+    public void disableSomeView_shouldMaintainStateAfterBind() {
+        mPreference.findViewById(R.id.left_button).setEnabled(false);
+        mPreference.findViewById(R.id.right_button).setEnabled(true);
+
+        mPreference.onBindViewHolder(mHolder);
+
+        assertThat(mPreference.findViewById(R.id.left_button).isEnabled()).isFalse();
+        assertThat(mPreference.findViewById(R.id.right_button).isEnabled()).isTrue();
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/applications/SpecialAppAccessPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/applications/SpecialAppAccessPreferenceControllerTest.java
deleted file mode 100644
index 44ca9f7..0000000
--- a/tests/robotests/src/com/android/settings/applications/SpecialAppAccessPreferenceControllerTest.java
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * 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.
- */
-
-package com.android.settings.applications;
-
-import static com.google.common.truth.Truth.assertThat;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
-
-import android.content.Context;
-import android.support.v7.preference.Preference;
-import com.android.settings.R;
-import com.android.settings.SettingsRobolectricTestRunner;
-import com.android.settings.TestConfig;
-import com.android.settings.datausage.DataSaverBackend;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.mockito.Mock;
-import org.mockito.MockitoAnnotations;
-import org.robolectric.RuntimeEnvironment;
-import org.robolectric.annotation.Config;
-import org.robolectric.util.ReflectionHelpers;
-
-@RunWith(SettingsRobolectricTestRunner.class)
-@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
-public class SpecialAppAccessPreferenceControllerTest {
-    private Context mContext;
-    @Mock
-    private DataSaverBackend mBackend;
-    @Mock
-    private Preference mPreference;
-
-    private SpecialAppAccessPreferenceController mController;
-
-    @Before
-    public void setUp() {
-        MockitoAnnotations.initMocks(this);
-        mContext = RuntimeEnvironment.application;
-        mController = new SpecialAppAccessPreferenceController(mContext);
-        ReflectionHelpers.setField(mController, "mDataSaverBackend", mBackend);
-    }
-
-    @Test
-    public void isAvailable_shouldAlwaysReturnTrue() {
-        assertThat(mController.isAvailable()).isTrue();
-    }
-
-    @Test
-    public void updateState_shouldSetSummary() {
-        when(mBackend.getWhitelistedCount()).thenReturn(0);
-
-        mController.updateState(mPreference);
-
-        verify(mPreference).setSummary(mContext.getResources().getQuantityString(
-            R.plurals.special_access_summary, 0, 0));
-
-        when(mBackend.getWhitelistedCount()).thenReturn(1);
-
-        mController.updateState(mPreference);
-
-        verify(mPreference).setSummary(mContext.getResources().getQuantityString(
-            R.plurals.special_access_summary, 1, 1));
-    }
-}
diff --git a/tests/robotests/src/com/android/settings/bluetooth/BluetoothEnablerTest.java b/tests/robotests/src/com/android/settings/bluetooth/BluetoothEnablerTest.java
index 7761afc..074bef2 100644
--- a/tests/robotests/src/com/android/settings/bluetooth/BluetoothEnablerTest.java
+++ b/tests/robotests/src/com/android/settings/bluetooth/BluetoothEnablerTest.java
@@ -15,12 +15,15 @@
  */
 package com.android.settings.bluetooth;
 
+import android.content.ComponentName;
 import android.content.Context;
+import android.os.UserManager;
 
 import com.android.settings.SettingsRobolectricTestRunner;
 import com.android.settings.TestConfig;
 import com.android.settings.core.instrumentation.MetricsFeatureProvider;
 import com.android.settings.widget.MasterSwitchController;
+import com.android.settingslib.RestrictedLockUtils.EnforcedAdmin;
 import com.android.settingslib.bluetooth.LocalBluetoothManager;
 
 import org.junit.Before;
@@ -30,30 +33,108 @@
 import org.mockito.MockitoAnnotations;
 import org.robolectric.annotation.Config;
 
+import static com.google.common.truth.Truth.assertThat;
+import static junit.framework.TestCase.assertNotNull;
+import static junit.framework.TestCase.assertEquals;
 import static org.mockito.Mockito.mock;
+import static org.mockito.Matchers.any;
+import static org.mockito.Matchers.anyBoolean;
+import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.verifyNoMoreInteractions;
+import static org.mockito.Mockito.when;
 
 @RunWith(SettingsRobolectricTestRunner.class)
 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
 public class BluetoothEnablerTest {
 
+    private static final EnforcedAdmin FAKE_ENFORCED_ADMIN =
+            new EnforcedAdmin(new ComponentName("test.package", "test.Class"), 10);
+
     @Mock
     private MetricsFeatureProvider mMetricsFeatureProvider;
     @Mock
     private Context mContext;
+    @Mock
+    private MasterSwitchController mMasterSwitchController;
+    @Mock
+    private RestrictionUtils mRestrictionUtils;
+
+    private BluetoothEnabler mBluetoothEnabler;
 
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
+        mBluetoothEnabler = new BluetoothEnabler(
+                mContext,
+                mMasterSwitchController,
+                mMetricsFeatureProvider,
+                mock(LocalBluetoothManager.class),
+                123,
+                mRestrictionUtils);
     }
 
     @Test
     public void onSwitchToggled_shouldLogActionWithSuppliedEvent() {
-        BluetoothEnabler bluetoothEnabler = new BluetoothEnabler(mContext,
-            mock(MasterSwitchController.class), mMetricsFeatureProvider,
-            mock(LocalBluetoothManager.class), 123);
-        bluetoothEnabler.onSwitchToggled(false);
+        // WHEN the switch is toggled...
+        mBluetoothEnabler.onSwitchToggled(false);
 
+        // THEN the corresponding metrics action is logged.
         verify(mMetricsFeatureProvider).action(mContext, 123, false);
     }
+
+    @Test
+    public void maybeEnforceRestrictions_noRestrictions() {
+        // GIVEN there are no restrictions set...
+        when(mRestrictionUtils.checkIfRestrictionEnforced(any(Context.class), any(String.class)))
+                .thenReturn(null);
+
+        // WHEN the maybeEnforceRestrictions is called...
+        // THEN false is returned to indicate there was no restriction to enforce
+        assertThat(mBluetoothEnabler.maybeEnforceRestrictions()).isFalse();
+
+        // THEN a null EnfoceAdmin is set.
+        verify(mMasterSwitchController).setDisabledByAdmin(null);
+        // THEN the state of the switch isn't changed.
+        verify(mMasterSwitchController, never()).setChecked(anyBoolean());
+    }
+
+    @Test
+    public void maybeEnforceRestrictions_disallowBluetoothRestrictionSet() {
+        // GIVEN Bluetooth has been disallowed...
+        when(mRestrictionUtils.checkIfRestrictionEnforced(
+                mContext, UserManager.DISALLOW_BLUETOOTH)).thenReturn(FAKE_ENFORCED_ADMIN);
+        when(mRestrictionUtils.checkIfRestrictionEnforced(
+                mContext, UserManager.DISALLOW_CONFIG_BLUETOOTH)).thenReturn(null);
+
+        // WHEN the maybeEnforceRestrictions is called...
+        // THEN true is returned to indicate there was a restriction to enforce.
+        assertThat(mBluetoothEnabler.maybeEnforceRestrictions()).isTrue();
+
+        // THEN the expected EnfoceAdmin is set.
+        verify(mMasterSwitchController).setDisabledByAdmin(FAKE_ENFORCED_ADMIN);
+
+        // THEN the switch is unchecked.
+        verify(mMasterSwitchController).setChecked(false);
+    }
+
+    @Test
+    public void maybeEnforceRestrictions_disallowConfigBluetoothRestrictionSet() {
+        // GIVEN configuring Bluetooth has been disallowed...
+        when(mRestrictionUtils.checkIfRestrictionEnforced(
+                mContext, UserManager.DISALLOW_BLUETOOTH)).thenReturn(null);
+        when(mRestrictionUtils.checkIfRestrictionEnforced(
+                mContext, UserManager.DISALLOW_CONFIG_BLUETOOTH)).thenReturn(FAKE_ENFORCED_ADMIN);
+
+        // WHEN the maybeEnforceRestrictions is called...
+        // THEN true is returned to indicate there was a restriction to enforce.
+        assertThat(mBluetoothEnabler.maybeEnforceRestrictions()).isTrue();
+
+        // THEN the expected EnfoceAdmin is set.
+        verify(mMasterSwitchController).setDisabledByAdmin(FAKE_ENFORCED_ADMIN);
+
+        // THEN the switch is unchecked.
+        verify(mMasterSwitchController).setChecked(false);
+    }
+
 }
diff --git a/tests/robotests/src/com/android/settings/bluetooth/BluetoothMasterSwitchPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/bluetooth/BluetoothMasterSwitchPreferenceControllerTest.java
index 0e39c5d..177130e 100644
--- a/tests/robotests/src/com/android/settings/bluetooth/BluetoothMasterSwitchPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/bluetooth/BluetoothMasterSwitchPreferenceControllerTest.java
@@ -52,6 +52,8 @@
     private PreferenceScreen mScreen;
     @Mock
     private MasterSwitchPreference mPreference;
+    @Mock
+    private RestrictionUtils mRestrictionUtils;
 
     private Context mContext;
     private BluetoothMasterSwitchPreferenceController mController;
@@ -60,7 +62,8 @@
     public void setUp() {
         MockitoAnnotations.initMocks(this);
         mContext = RuntimeEnvironment.application.getApplicationContext();
-        mController = new BluetoothMasterSwitchPreferenceController(mContext, mBluetoothManager);
+        mController = new BluetoothMasterSwitchPreferenceController(
+                mContext, mBluetoothManager, mRestrictionUtils);
         when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mPreference);
     }
 
diff --git a/tests/robotests/src/com/android/settings/bluetooth/BluetoothSummaryUpdaterTest.java b/tests/robotests/src/com/android/settings/bluetooth/BluetoothSummaryUpdaterTest.java
index cc059ad..79daa0e 100644
--- a/tests/robotests/src/com/android/settings/bluetooth/BluetoothSummaryUpdaterTest.java
+++ b/tests/robotests/src/com/android/settings/bluetooth/BluetoothSummaryUpdaterTest.java
@@ -16,7 +16,10 @@
 
 package com.android.settings.bluetooth;
 
+import static com.google.common.truth.Truth.assertThat;
+
 import android.bluetooth.BluetoothAdapter;
+import android.bluetooth.BluetoothDevice;
 import android.content.Context;
 
 import com.android.settings.R;
@@ -35,29 +38,38 @@
 import org.mockito.MockitoAnnotations;
 import org.robolectric.RuntimeEnvironment;
 import org.robolectric.annotation.Config;
-import org.robolectric.shadows.ShadowBluetoothAdapter;
 
 import java.util.ArrayList;
+import java.util.HashSet;
 import java.util.List;
+import java.util.Set;
 
+import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
 @RunWith(SettingsRobolectricTestRunner.class)
 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
 public class BluetoothSummaryUpdaterTest {
+    private static final String DEVICE_NAME = "Nightshade";
+    private static final String DEVICE_KEYBOARD_NAME = "Bluetooth Keyboard";
 
     private Context mContext;
     @Mock(answer = Answers.RETURNS_DEEP_STUBS)
     private LocalBluetoothManager mBluetoothManager;
     @Mock
     private LocalBluetoothAdapter mBtAdapter;
-
-    private BluetoothSummaryUpdater mSummaryUpdater;
+    @Mock
+    private BluetoothDevice mConnectedDevice;
+    @Mock
+    private BluetoothDevice mConnectedKeyBoardDevice;
     @Mock
     private SummaryListener mListener;
 
+    private BluetoothSummaryUpdater mSummaryUpdater;
+
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
@@ -84,10 +96,12 @@
 
     @Test
     public void register_true_shouldSendSummaryChange() {
+        prepareConnectedDevice(false);
+
         mSummaryUpdater.register(true);
 
         verify(mListener).onSummaryChanged(
-            mContext.getString(R.string.bluetooth_connected_summary));
+                mContext.getString(R.string.bluetooth_connected_summary, DEVICE_NAME));
     }
 
     @Test
@@ -100,11 +114,13 @@
 
     @Test
     public void onBluetoothStateChanged_btEnabled_connected_shouldSendConnectedSummary() {
+        prepareConnectedDevice(false);
+
         mSummaryUpdater.register(true);
         mSummaryUpdater.onBluetoothStateChanged(BluetoothAdapter.STATE_ON);
 
         verify(mListener).onSummaryChanged(
-            mContext.getString(R.string.bluetooth_connected_summary));
+                mContext.getString(R.string.bluetooth_connected_summary, DEVICE_NAME));
     }
 
     @Test
@@ -114,7 +130,7 @@
         mSummaryUpdater.onBluetoothStateChanged(BluetoothAdapter.STATE_TURNING_ON);
 
         verify(mListener).onSummaryChanged(
-            mContext.getString(R.string.disconnected));
+                mContext.getString(R.string.disconnected));
     }
 
     @Test
@@ -123,26 +139,28 @@
         devices.add(mock(CachedBluetoothDevice.class));
         when(devices.get(0).isConnected()).thenReturn(true);
         when(mBluetoothManager.getCachedDeviceManager().getCachedDevicesCopy())
-            .thenReturn(devices);
+                .thenReturn(devices);
         when(mBtAdapter.getConnectionState()).thenReturn(BluetoothAdapter.STATE_DISCONNECTED);
+        prepareConnectedDevice(false);
+
         mSummaryUpdater.register(true);
 
         when(mBtAdapter.getConnectionState()).thenReturn(BluetoothAdapter.STATE_CONNECTED);
         mSummaryUpdater.onConnectionStateChanged(null /* device */,
-            BluetoothAdapter.STATE_CONNECTED);
+                BluetoothAdapter.STATE_CONNECTED);
 
         verify(mListener).onSummaryChanged(
-            mContext.getString(R.string.bluetooth_connected_summary));
+                mContext.getString(R.string.bluetooth_connected_summary, DEVICE_NAME));
     }
 
     @Test
     public void onConnectionStateChanged_inconsistentState_shouldSendDisconnectedMessage() {
         mSummaryUpdater.register(true);
         mSummaryUpdater.onConnectionStateChanged(null /* device */,
-            BluetoothAdapter.STATE_CONNECTED);
+                BluetoothAdapter.STATE_CONNECTED);
 
         verify(mListener).onSummaryChanged(
-            mContext.getString(R.string.disconnected));
+                mContext.getString(R.string.disconnected));
     }
 
     @Test
@@ -150,7 +168,7 @@
         mSummaryUpdater.register(true);
         when(mBtAdapter.getConnectionState()).thenReturn(BluetoothAdapter.STATE_CONNECTING);
         mSummaryUpdater.onConnectionStateChanged(null /* device */,
-            BluetoothAdapter.STATE_CONNECTING);
+                BluetoothAdapter.STATE_CONNECTING);
 
         verify(mListener).onSummaryChanged(mContext.getString(R.string.bluetooth_connecting));
     }
@@ -160,11 +178,44 @@
         mSummaryUpdater.register(true);
         when(mBtAdapter.getConnectionState()).thenReturn(BluetoothAdapter.STATE_DISCONNECTING);
         mSummaryUpdater.onConnectionStateChanged(null /* device */,
-            BluetoothAdapter.STATE_DISCONNECTING);
+                BluetoothAdapter.STATE_DISCONNECTING);
 
         verify(mListener).onSummaryChanged(mContext.getString(R.string.bluetooth_disconnecting));
     }
 
+    @Test
+    public void getConnectedDeviceSummary_hasConnectedDevice_returnOneDeviceSummary() {
+        prepareConnectedDevice(false);
+        final String expectedSummary = mContext.getString(R.string.bluetooth_connected_summary,
+                DEVICE_NAME);
+
+        assertThat(mSummaryUpdater.getConnectedDeviceSummary()).isEqualTo(expectedSummary);
+    }
+
+    @Test
+    public void getConnectedDeviceSummary_multipleDevices_returnMultipleDevicesSummary() {
+        prepareConnectedDevice(true);
+        final String expectedSummary = mContext.getString(
+                R.string.bluetooth_connected_multiple_devices_summary);
+
+        assertThat(mSummaryUpdater.getConnectedDeviceSummary()).isEqualTo(expectedSummary);
+    }
+
+    private void prepareConnectedDevice(boolean multipleDevices) {
+        final Set<BluetoothDevice> devices = new HashSet<>();
+        doReturn(DEVICE_NAME).when(mConnectedDevice).getName();
+        doReturn(true).when(mConnectedDevice).isConnected();
+        devices.add(mConnectedDevice);
+        if (multipleDevices) {
+            // Add one more device if we need to test multiple devices
+            doReturn(DEVICE_KEYBOARD_NAME).when(mConnectedKeyBoardDevice).getName();
+            doReturn(true).when(mConnectedKeyBoardDevice).isConnected();
+            devices.add(mConnectedKeyBoardDevice);
+        }
+
+        doReturn(devices).when(mBtAdapter).getBondedDevices();
+    }
+
     private class SummaryListener implements OnSummaryChangeListener {
         String summary;
 
diff --git a/tests/robotests/src/com/android/settings/connecteddevice/ConnectedDeviceDashboardFragmentTest.java b/tests/robotests/src/com/android/settings/connecteddevice/ConnectedDeviceDashboardFragmentTest.java
index fc4b75f..a4b5c97 100644
--- a/tests/robotests/src/com/android/settings/connecteddevice/ConnectedDeviceDashboardFragmentTest.java
+++ b/tests/robotests/src/com/android/settings/connecteddevice/ConnectedDeviceDashboardFragmentTest.java
@@ -15,8 +15,12 @@
  */
 package com.android.settings.connecteddevice;
 
+import android.content.Context;
+import android.content.pm.PackageManager;
 import android.provider.SearchIndexableResource;
 
+import com.android.settings.bluetooth.BluetoothMasterSwitchPreferenceController;
+import com.android.settings.nfc.NfcPreferenceController;
 import com.android.settings.SettingsRobolectricTestRunner;
 import com.android.settings.TestConfig;
 import com.android.settingslib.drawer.CategoryKey;
@@ -24,22 +28,33 @@
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
 import org.robolectric.annotation.Config;
 import org.robolectric.shadows.ShadowApplication;
 
 import java.util.List;
 
 import static com.google.common.truth.Truth.assertThat;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
 
 @RunWith(SettingsRobolectricTestRunner.class)
 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
 public class ConnectedDeviceDashboardFragmentTest {
+    @Mock
+    Context mContext;
+
+    @Mock
+    private PackageManager mManager;
 
     private ConnectedDeviceDashboardFragment mFragment;
 
     @Before
     public void setUp() {
+        MockitoAnnotations.initMocks(this);
         mFragment = new ConnectedDeviceDashboardFragment();
+        when(mContext.getPackageManager()).thenReturn(mManager);
     }
 
     @Test
@@ -50,11 +65,47 @@
     @Test
     public void testSearchIndexProvider_shouldIndexResource() {
         final List<SearchIndexableResource> indexRes =
-                ConnectedDeviceDashboardFragment.SEARCH_INDEX_DATA_PROVIDER.getXmlResourcesToIndex(
-                        ShadowApplication.getInstance().getApplicationContext(),
-                        true /* enabled */);
+                mFragment.SEARCH_INDEX_DATA_PROVIDER.getXmlResourcesToIndex(mContext, true /* enabled */);
 
         assertThat(indexRes).isNotNull();
         assertThat(indexRes.get(0).xmlResId).isEqualTo(mFragment.getPreferenceScreenResId());
     }
+
+    @Test
+    public void testSearchIndexProvider_NoNfc_KeyAdded() {
+        when(mManager.hasSystemFeature(PackageManager.FEATURE_NFC)).thenReturn(false);
+        final List<String> keys = mFragment.SEARCH_INDEX_DATA_PROVIDER.getNonIndexableKeys(mContext);
+
+        assertThat(keys).isNotNull();
+        assertThat(keys).contains(NfcPreferenceController.KEY_TOGGLE_NFC);
+        assertThat(keys).contains(NfcPreferenceController.KEY_ANDROID_BEAM_SETTINGS);
+    }
+
+    @Test
+    public void testSearchIndexProvider_NFC_KeyNotAdded() {
+        when(mManager.hasSystemFeature(PackageManager.FEATURE_NFC)).thenReturn(true);
+        final List<String> keys = mFragment.SEARCH_INDEX_DATA_PROVIDER.getNonIndexableKeys(mContext);
+
+        assertThat(keys).isNotNull();
+        assertThat(keys).doesNotContain(NfcPreferenceController.KEY_TOGGLE_NFC);
+        assertThat(keys).doesNotContain(NfcPreferenceController.KEY_ANDROID_BEAM_SETTINGS);
+    }
+
+    @Test
+    public void testSearchIndexProvider_NoBluetooth_KeyAdded() {
+        when(mManager.hasSystemFeature(PackageManager.FEATURE_BLUETOOTH)).thenReturn(false);
+        final List<String> keys = mFragment.SEARCH_INDEX_DATA_PROVIDER.getNonIndexableKeys(mContext);
+
+        assertThat(keys).isNotNull();
+        assertThat(keys).contains(BluetoothMasterSwitchPreferenceController.KEY_TOGGLE_BLUETOOTH);
+    }
+
+    @Test
+    public void testSearchIndexProvider_Bluetooth_KeyNotAdded() {
+        when(mManager.hasSystemFeature(PackageManager.FEATURE_BLUETOOTH)).thenReturn(true);
+        final List<String> keys = mFragment.SEARCH_INDEX_DATA_PROVIDER.getNonIndexableKeys(mContext);
+
+        assertThat(keys).isNotNull();
+        assertThat(keys).doesNotContain(BluetoothMasterSwitchPreferenceController.KEY_TOGGLE_BLUETOOTH);
+    }
 }
diff --git a/tests/robotests/src/com/android/settings/core/codeinspection/CodeInspector.java b/tests/robotests/src/com/android/settings/core/codeinspection/CodeInspector.java
index 86c14a5..2f786f8 100644
--- a/tests/robotests/src/com/android/settings/core/codeinspection/CodeInspector.java
+++ b/tests/robotests/src/com/android/settings/core/codeinspection/CodeInspector.java
@@ -70,7 +70,7 @@
         return true;
     }
 
-    protected void initializeGrandfatherList(List<String> grandfather, String filename) {
+    public static void initializeGrandfatherList(List<String> grandfather, String filename) {
         try {
             final InputStream in = ShadowApplication.getInstance().getApplicationContext()
                     .getAssets()
diff --git a/tests/robotests/src/com/android/settings/dashboard/suggestions/SuggestionsChecksTest.java b/tests/robotests/src/com/android/settings/dashboard/suggestions/SuggestionsChecksTest.java
new file mode 100644
index 0000000..accca2a
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/dashboard/suggestions/SuggestionsChecksTest.java
@@ -0,0 +1,144 @@
+/*
+ * 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.
+ */
+
+package com.android.settings.dashboard.suggestions;
+
+import static com.google.common.truth.Truth.assertThat;
+import static org.mockito.Matchers.any;
+import static org.mockito.Matchers.anyInt;
+import static org.mockito.Matchers.eq;
+import static org.mockito.Mockito.when;
+
+import android.app.WallpaperManager;
+import android.app.admin.DevicePolicyManager;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.hardware.fingerprint.FingerprintManager;
+
+import com.android.settings.Settings;
+import com.android.settings.SettingsRobolectricTestRunner;
+import com.android.settings.TestConfig;
+import com.android.settingslib.drawer.Tile;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.annotation.Config;
+import org.robolectric.util.ReflectionHelpers;
+
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class SuggestionsChecksTest {
+
+    @Mock
+    private Context mContext;
+    @Mock
+    private PackageManager mPackageManager;
+    @Mock
+    private FingerprintManager mFingerprintManager;
+    @Mock
+    private DevicePolicyManager mDevicePolicyManager;
+    @Mock
+    private WallpaperManagerWrapper mWallpaperManager;
+    private SuggestionsChecks mSuggestionsChecks;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+
+        when(mContext.getApplicationContext()).thenReturn(mContext);
+        mSuggestionsChecks = new SuggestionsChecks(mContext);
+        when(mContext.getPackageManager()).thenReturn(mPackageManager);
+        when(mContext.getSystemService(eq(Context.DEVICE_POLICY_SERVICE)))
+                .thenReturn(mDevicePolicyManager);
+        when(mDevicePolicyManager.getKeyguardDisabledFeatures(any(), anyInt()))
+                .thenReturn(0);
+        when(mContext.getSystemService(FingerprintManager.class)).thenReturn(mFingerprintManager);
+    }
+
+    @Test
+    public void testFingerprintEnrollmentIntroductionIsCompleteWhenFingerprintAdded() {
+        stubFingerprintSupported(true);
+        when(mFingerprintManager.hasEnrolledFingerprints()).thenReturn(true);
+        Tile tile = createFingerprintTile();
+        assertThat(mSuggestionsChecks.isSuggestionComplete(tile)).isTrue();
+    }
+
+    @Test
+    public void testFingerprintEnrollmentIntroductionIsNotCompleteWhenNoFingerprintAdded() {
+        stubFingerprintSupported(true);
+        when(mFingerprintManager.hasEnrolledFingerprints()).thenReturn(false);
+        Tile tile = createFingerprintTile();
+        assertThat(mSuggestionsChecks.isSuggestionComplete(tile)).isFalse();
+    }
+
+
+    @Test
+    public void testFingerprintEnrollmentIntroductionIsCompleteWhenFingerprintNotSupported() {
+        stubFingerprintSupported(false);
+        Tile tile = createFingerprintTile();
+        assertThat(mSuggestionsChecks.isSuggestionComplete(tile)).isTrue();
+    }
+
+    @Test
+    public void testFingerprintEnrollmentIntroductionIsCompleteWhenFingerprintDisabled() {
+        stubFingerprintSupported(true);
+        when(mFingerprintManager.hasEnrolledFingerprints()).thenReturn(false);
+        when(mDevicePolicyManager.getKeyguardDisabledFeatures(any(), anyInt()))
+                .thenReturn(DevicePolicyManager.KEYGUARD_DISABLE_FINGERPRINT);
+
+        Tile tile = createFingerprintTile();
+        assertThat(mSuggestionsChecks.isSuggestionComplete(tile)).isTrue();
+    }
+
+    private void stubFingerprintSupported(boolean enabled) {
+        when(mPackageManager.hasSystemFeature(PackageManager.FEATURE_FINGERPRINT))
+                .thenReturn(enabled);
+    }
+
+    private Tile createFingerprintTile() {
+        Tile tile = new Tile();
+        tile.intent = new Intent();
+        tile.intent.setComponent(new ComponentName(mContext,
+                Settings.FingerprintEnrollSuggestionActivity.class));
+        return tile;
+    }
+
+    @Test
+    public void hasWallpaperSet_no_shouldReturnFalse() {
+        ReflectionHelpers.setField(mSuggestionsChecks, "mWallpaperManager", mWallpaperManager);
+        when(mWallpaperManager.getWallpaperId(WallpaperManager.FLAG_SYSTEM))
+                .thenReturn(0);
+
+        assertThat(mSuggestionsChecks.hasWallpaperSet())
+                .isFalse();
+    }
+
+    @Test
+    public void hasWallpaperSet_yes_shouldReturnTrue() {
+        ReflectionHelpers.setField(mSuggestionsChecks, "mWallpaperManager", mWallpaperManager);
+        when(mWallpaperManager.getWallpaperId(WallpaperManager.FLAG_SYSTEM))
+                .thenReturn(100);
+
+        assertThat(mSuggestionsChecks.hasWallpaperSet())
+                .isTrue();
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/deletionhelper/AutomaticStorageManagerSwitchBarControllerTest.java b/tests/robotests/src/com/android/settings/deletionhelper/AutomaticStorageManagerSwitchBarControllerTest.java
index b4f5f3d..be04eec 100644
--- a/tests/robotests/src/com/android/settings/deletionhelper/AutomaticStorageManagerSwitchBarControllerTest.java
+++ b/tests/robotests/src/com/android/settings/deletionhelper/AutomaticStorageManagerSwitchBarControllerTest.java
@@ -16,6 +16,8 @@
 
 package com.android.settings.deletionhelper;
 
+import static com.google.common.truth.Truth.assertThat;
+
 import static org.mockito.Matchers.any;
 import static org.mockito.Matchers.eq;
 import static org.mockito.Mockito.RETURNS_DEEP_STUBS;
@@ -27,6 +29,7 @@
 import android.app.Fragment;
 import android.app.FragmentManager;
 import android.content.Context;
+import android.provider.Settings;
 import android.support.v7.preference.Preference;
 
 import com.android.internal.logging.nano.MetricsProto;
@@ -121,4 +124,41 @@
         verify(mFragmentManager.beginTransaction(), never())
                 .add(any(Fragment.class), eq(ActivationWarningFragment.TAG));
     }
+
+    @Test
+    public void initializeSwitchOnConstruction() {
+        Settings.Secure.putInt(
+                mContext.getContentResolver(),
+                Settings.Secure.AUTOMATIC_STORAGE_MANAGER_ENABLED,
+                1);
+
+        mController =
+                new AutomaticStorageManagerSwitchBarController(
+                        mContext,
+                        mSwitchBar,
+                        mMetricsFeatureProvider,
+                        mPreference,
+                        mFragmentManager);
+
+        assertThat(mSwitchBar.isChecked()).isTrue();
+    }
+
+    @Test
+    public void initializingSwitchDoesNotTriggerView() {
+        Settings.Secure.putInt(
+                mContext.getContentResolver(),
+                Settings.Secure.AUTOMATIC_STORAGE_MANAGER_ENABLED,
+                1);
+
+        mController =
+                new AutomaticStorageManagerSwitchBarController(
+                        mContext,
+                        mSwitchBar,
+                        mMetricsFeatureProvider,
+                        mPreference,
+                        mFragmentManager);
+
+        verify(mFragmentManager.beginTransaction(), never())
+                .add(any(Fragment.class), eq(ActivationWarningFragment.TAG));
+    }
 }
diff --git a/tests/robotests/src/com/android/settings/deviceinfo/storage/StorageItemPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/deviceinfo/storage/StorageItemPreferenceControllerTest.java
index 47faf92..47d910d 100644
--- a/tests/robotests/src/com/android/settings/deviceinfo/storage/StorageItemPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/deviceinfo/storage/StorageItemPreferenceControllerTest.java
@@ -114,6 +114,7 @@
         Intent intent = argumentCaptor.getValue();
         assertThat(intent.getType()).isEqualTo("image/*");
         assertThat(intent.getAction()).isEqualTo(android.content.Intent.ACTION_VIEW);
+        assertThat(intent.getBooleanExtra(Intent.EXTRA_FROM_STORAGE, false)).isTrue();
     }
 
     @Test
@@ -242,21 +243,19 @@
                 eq(StorageItemPreferenceController.FILES_KEY))).thenReturn(files);
         mController.displayPreference(screen);
 
-        mController.setSystemSize(KILOBYTE * 6);
+        mController.setUsedSize(KILOBYTE * 200); // There should 87kB attributed.
         StorageAsyncLoader.AppsStorageResult result = new StorageAsyncLoader.AppsStorageResult();
         result.gamesSize = KILOBYTE * 8;
         result.videoAppsSize = KILOBYTE * 16;
         result.musicAppsSize = KILOBYTE * 4;
         result.otherAppsSize = KILOBYTE * 9;
-        result.systemSize = KILOBYTE * 10;
+        result.systemSize = KILOBYTE * 10; // This value is ignored and overriden now.
         result.externalStats = new StorageStatsSource.ExternalStorageStats(
                 KILOBYTE * 50, // total
                 KILOBYTE * 10, // audio
                 KILOBYTE * 15, // video
                 KILOBYTE * 20); // image
 
-        result.gamesSize = KILOBYTE * 8;
-        result.otherAppsSize = KILOBYTE * 9;
         mController.onLoadFinished(result);
 
         assertThat(audio.getSummary().toString()).isEqualTo("14.00KB"); // 4KB apps + 10KB files
@@ -264,7 +263,7 @@
         assertThat(games.getSummary().toString()).isEqualTo("8.00KB");
         assertThat(movies.getSummary().toString()).isEqualTo("16.00KB");
         assertThat(apps.getSummary().toString()).isEqualTo("9.00KB");
-        assertThat(system.getSummary().toString()).isEqualTo("16.00KB");
+        assertThat(system.getSummary().toString()).isEqualTo("113KB");
         assertThat(files.getSummary().toString()).isEqualTo("5.00KB");
     }
 
diff --git a/tests/robotests/src/com/android/settings/display/AutoBrightnessPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/display/AutoBrightnessPreferenceControllerTest.java
index cc9b6d0..6d8696f 100644
--- a/tests/robotests/src/com/android/settings/display/AutoBrightnessPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/display/AutoBrightnessPreferenceControllerTest.java
@@ -43,12 +43,13 @@
     @Mock(answer = Answers.RETURNS_DEEP_STUBS)
     private Context mContext;
     private AutoBrightnessPreferenceController mController;
+    private final String PREFERENCE_KEY = "auto_brightness";
 
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
 
-        mController = new AutoBrightnessPreferenceController(mContext);
+        mController = new AutoBrightnessPreferenceController(mContext, PREFERENCE_KEY);
     }
 
     @Test
@@ -72,7 +73,7 @@
     @Test
     public void testPreferenceController_ProperResultPayloadType() {
         final Context context = ShadowApplication.getInstance().getApplicationContext();
-        mController = new AutoBrightnessPreferenceController(context);
+        mController = new AutoBrightnessPreferenceController(context, PREFERENCE_KEY);
         ResultPayload payload = mController.getResultPayload();
         assertThat(payload).isInstanceOf(InlineSwitchPayload.class);
     }
@@ -80,7 +81,7 @@
     @Test
     public void testPreferenceController_CorrectPayload() {
         final Context context = ShadowApplication.getInstance().getApplicationContext();
-        mController = new AutoBrightnessPreferenceController(context);
+        mController = new AutoBrightnessPreferenceController(context, PREFERENCE_KEY);
         InlineSwitchPayload payload = (InlineSwitchPayload) mController.getResultPayload();
         assertThat(payload.settingsUri).isEqualTo("screen_brightness_mode");
         assertThat(payload.settingSource).isEqualTo(ResultPayload.SettingsSource.SYSTEM);
diff --git a/tests/robotests/src/com/android/settings/display/TimeoutPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/display/TimeoutPreferenceControllerTest.java
index ec142c2..2ebad46 100644
--- a/tests/robotests/src/com/android/settings/display/TimeoutPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/display/TimeoutPreferenceControllerTest.java
@@ -42,11 +42,13 @@
     private TimeoutListPreference mPreference;
     private TimeoutPreferenceController mController;
 
+    private static final String KEY_SCREEN_TIMEOUT = "screen_timeout";
+
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
 
-        mController = new TimeoutPreferenceController(mContext);
+        mController = new TimeoutPreferenceController(mContext, KEY_SCREEN_TIMEOUT);
     }
 
     @Test
diff --git a/tests/robotests/src/com/android/settings/fuelgauge/AdvancedPowerUsageDetailTest.java b/tests/robotests/src/com/android/settings/fuelgauge/AdvancedPowerUsageDetailTest.java
index 801034c..4305dc7 100644
--- a/tests/robotests/src/com/android/settings/fuelgauge/AdvancedPowerUsageDetailTest.java
+++ b/tests/robotests/src/com/android/settings/fuelgauge/AdvancedPowerUsageDetailTest.java
@@ -57,6 +57,8 @@
 import org.mockito.MockitoAnnotations;
 import org.mockito.invocation.InvocationOnMock;
 import org.mockito.stubbing.Answer;
+import org.robolectric.RuntimeEnvironment;
+
 import org.robolectric.annotation.Config;
 import org.robolectric.util.ReflectionHelpers;
 
@@ -73,6 +75,8 @@
     private static final long FOREGROUND_TIME_US = 200 * 1000;
     private static final long BACKGROUND_TIME_MS = 100;
     private static final long FOREGROUND_TIME_MS = 200;
+    private static final long PHONE_FOREGROUND_TIME_MS = 250 * 1000;
+    private static final long PHONE_BACKGROUND_TIME_MS = 0;
 
     @Mock(answer = Answers.RETURNS_DEEP_STUBS)
     private Context mContext;
@@ -137,9 +141,11 @@
         ReflectionHelpers.setField(mBatteryEntry, "sipper", mBatterySipper);
         mBatteryEntry.iconId = ICON_ID;
         mBatterySipper.uidObj = mUid;
+        mBatterySipper.drainType = BatterySipper.DrainType.APP;
 
         mFragment.mHeaderPreference = mHeaderPreference;
         mFragment.mState = mState;
+        mFragment.mBatteryUtils = new BatteryUtils(RuntimeEnvironment.application);
         mAppEntry.info = mock(ApplicationInfo.class);
 
         mTestActivity = spy(new SettingsActivity());
@@ -191,6 +197,23 @@
     }
 
     @Test
+    public void testStartBatteryDetailPage_typeNotApp_hasBasicData() {
+        mBatterySipper.drainType = BatterySipper.DrainType.PHONE;
+        mBatterySipper.usageTimeMs = PHONE_FOREGROUND_TIME_MS;
+
+        AdvancedPowerUsageDetail.startBatteryDetailPage(mTestActivity, null, mBatteryStatsHelper, 0,
+                mBatteryEntry, USAGE_PERCENT);
+
+        assertThat(mBundle.getInt(AdvancedPowerUsageDetail.EXTRA_UID)).isEqualTo(UID);
+        assertThat(mBundle.getLong(AdvancedPowerUsageDetail.EXTRA_FOREGROUND_TIME)).isEqualTo(
+                PHONE_FOREGROUND_TIME_MS);
+        assertThat(mBundle.getLong(AdvancedPowerUsageDetail.EXTRA_BACKGROUND_TIME)).isEqualTo(
+                PHONE_BACKGROUND_TIME_MS);
+        assertThat(mBundle.getString(AdvancedPowerUsageDetail.EXTRA_POWER_USAGE_PERCENT)).isEqualTo(
+                USAGE_PERCENT);
+    }
+
+    @Test
     public void testStartBatteryDetailPage_NormalApp() {
         mBatterySipper.mPackages = PACKAGE_NAME;
         AdvancedPowerUsageDetail.startBatteryDetailPage(mTestActivity, null, mBatteryStatsHelper, 0,
diff --git a/tests/robotests/src/com/android/settings/fuelgauge/BatteryStatsHelperLoaderTest.java b/tests/robotests/src/com/android/settings/fuelgauge/BatteryStatsHelperLoaderTest.java
new file mode 100644
index 0000000..d19a4b2
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/fuelgauge/BatteryStatsHelperLoaderTest.java
@@ -0,0 +1,66 @@
+/*
+ * 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.
+ */
+package com.android.settings.fuelgauge;
+
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.verify;
+
+import android.content.Context;
+import android.os.BatteryStats;
+import android.os.Bundle;
+import android.os.UserManager;
+
+import com.android.internal.os.BatteryStatsHelper;
+import com.android.settings.SettingsRobolectricTestRunner;
+import com.android.settings.TestConfig;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.annotation.Config;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class BatteryStatsHelperLoaderTest {
+    @Mock
+    private BatteryStatsHelper mBatteryStatsHelper;
+    @Mock
+    private Bundle mBundle;
+    @Mock
+    private Context mContext;
+    @Mock
+    private UserManager mUserManager;
+    private BatteryStatsHelperLoader mLoader;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+
+        mLoader = new BatteryStatsHelperLoader(mContext, mBundle);
+        mLoader.mUserManager = mUserManager;
+    }
+
+    @Test
+    public void testInitBatteryStatsHelper_init() {
+        mLoader.initBatteryStatsHelper(mBatteryStatsHelper);
+
+        verify(mBatteryStatsHelper).create(mBundle);
+        verify(mBatteryStatsHelper).refreshStats(BatteryStats.STATS_SINCE_CHARGED,
+                mUserManager.getUserProfiles());
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/fuelgauge/BatteryUtilsTest.java b/tests/robotests/src/com/android/settings/fuelgauge/BatteryUtilsTest.java
index e5383c8..f9cc771 100644
--- a/tests/robotests/src/com/android/settings/fuelgauge/BatteryUtilsTest.java
+++ b/tests/robotests/src/com/android/settings/fuelgauge/BatteryUtilsTest.java
@@ -33,6 +33,9 @@
 import org.robolectric.RuntimeEnvironment;
 import org.robolectric.annotation.Config;
 
+import java.util.ArrayList;
+import java.util.List;
+
 import static android.os.BatteryStats.Uid.PROCESS_STATE_BACKGROUND;
 import static android.os.BatteryStats.Uid.PROCESS_STATE_FOREGROUND;
 import static android.os.BatteryStats.Uid.PROCESS_STATE_FOREGROUND_SERVICE;
@@ -47,9 +50,7 @@
 import static org.mockito.Mockito.doReturn;
 import static org.mockito.Matchers.eq;
 import static org.mockito.Mockito.when;
-
-import java.util.ArrayList;
-import java.util.List;
+import static org.mockito.Mockito.spy;
 
 @RunWith(SettingsRobolectricTestRunner.class)
 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
@@ -63,12 +64,13 @@
     private static final long TIME_STATE_BACKGROUND = 6000 * UNIT;
 
     private static final int UID = 123;
-    private static final long TIME_EXPECTED_FOREGROUND = 9000;
+    private static final long TIME_EXPECTED_FOREGROUND = 6500;
     private static final long TIME_EXPECTED_BACKGROUND = 6000;
-    private static final long TIME_EXPECTED_ALL = 15000;
+    private static final long TIME_EXPECTED_ALL = 12500;
     private static final double BATTERY_SCREEN_USAGE = 300;
     private static final double BATTERY_SYSTEM_USAGE = 600;
     private static final double BATTERY_OVERACCOUNTED_USAGE = 500;
+    private static final double BATTERY_UNACCOUNTED_USAGE = 700;
     private static final double TOTAL_BATTERY_USAGE = 1000;
     private static final double HIDDEN_USAGE = 200;
     private static final int DISCHARGE_AMOUNT = 80;
@@ -84,6 +86,8 @@
     @Mock
     private BatterySipper mOvercountedBatterySipper;
     @Mock
+    private BatterySipper mUnaccountedBatterySipper;
+    @Mock
     private BatterySipper mSystemBatterySipper;
     @Mock
     private BatterySipper mCellBatterySipper;
@@ -125,8 +129,13 @@
         mOvercountedBatterySipper.drainType = BatterySipper.DrainType.OVERCOUNTED;
         mOvercountedBatterySipper.totalPowerMah = BATTERY_OVERACCOUNTED_USAGE;
 
+        mUnaccountedBatterySipper.drainType = BatterySipper.DrainType.UNACCOUNTED;
+        mUnaccountedBatterySipper.totalPowerMah = BATTERY_UNACCOUNTED_USAGE;
+
         mBatteryUtils = BatteryUtils.getInstance(RuntimeEnvironment.application);
         mBatteryUtils.mPowerUsageFeatureProvider = mProvider;
+
+        mBatteryUtils = spy(new BatteryUtils(RuntimeEnvironment.application));
     }
 
     @Test
@@ -168,12 +177,14 @@
         sippers.add(mScreenBatterySipper);
         sippers.add(mSystemBatterySipper);
         sippers.add(mOvercountedBatterySipper);
+        sippers.add(mUnaccountedBatterySipper);
         when(mProvider.isTypeSystem(mSystemBatterySipper))
                 .thenReturn(true);
 
         final double totalUsage = mBatteryUtils.removeHiddenBatterySippers(sippers);
         assertThat(sippers).containsExactly(mNormalBatterySipper);
-        assertThat(totalUsage).isWithin(PRECISION).of(BATTERY_SCREEN_USAGE + BATTERY_SYSTEM_USAGE);
+        assertThat(totalUsage).isWithin(PRECISION).of(
+                BATTERY_SCREEN_USAGE + BATTERY_SYSTEM_USAGE + BATTERY_UNACCOUNTED_USAGE);
     }
 
     @Test
diff --git a/tests/robotests/src/com/android/settings/fuelgauge/PowerUsageAdvancedTest.java b/tests/robotests/src/com/android/settings/fuelgauge/PowerUsageAdvancedTest.java
index 66d2c1a..d46baa1 100644
--- a/tests/robotests/src/com/android/settings/fuelgauge/PowerUsageAdvancedTest.java
+++ b/tests/robotests/src/com/android/settings/fuelgauge/PowerUsageAdvancedTest.java
@@ -18,6 +18,7 @@
 import android.content.Context;
 import android.content.pm.PackageManager;
 import android.os.UserManager;
+import android.text.TextUtils;
 
 import com.android.internal.os.BatterySipper;
 import com.android.internal.os.BatterySipper.DrainType;
@@ -105,9 +106,12 @@
         when(mPowerUsageAdvanced.getContext()).thenReturn(mShadowContext);
         doReturn(STUB_STRING).when(mPowerUsageAdvanced).getString(anyInt(), any(), any());
         doReturn(STUB_STRING).when(mPowerUsageAdvanced).getString(anyInt(), any());
+        doReturn(mShadowContext.getText(R.string.battery_used_for)).when(
+                mPowerUsageAdvanced).getText(R.string.battery_used_for);
         mPowerUsageAdvanced.setPackageManager(mPackageManager);
         mPowerUsageAdvanced.setPowerUsageFeatureProvider(mPowerUsageFeatureProvider);
         mPowerUsageAdvanced.setUserManager(mUserManager);
+        mPowerUsageAdvanced.setBatteryUtils(BatteryUtils.getInstance(mShadowContext));
 
         mPowerUsageData = new PowerUsageData(UsageType.APP);
         mMaxBatterySipper.totalPowerMah = TYPE_BLUETOOTH_USAGE;
@@ -140,13 +144,13 @@
     }
 
     @Test
-    public void testExtractUsageType_TypeService_ReturnService() {
+    public void testExtractUsageType_TypeService_ReturnSystem() {
         mNormalBatterySipper.drainType = DrainType.APP;
         when(mNormalBatterySipper.getUid()).thenReturn(FAKE_UID_1);
         when(mPowerUsageFeatureProvider.isTypeService(any())).thenReturn(true);
 
         assertThat(mPowerUsageAdvanced.extractUsageType(mNormalBatterySipper))
-                .isEqualTo(UsageType.SERVICE);
+                .isEqualTo(UsageType.SYSTEM);
     }
 
     @Test
@@ -176,10 +180,12 @@
 
     @Test
     public void testUpdateUsageDataSummary_onlyOneApp_showUsageTime() {
+        final String expectedSummary = "Used for 0m";
         mPowerUsageData.usageList.add(mNormalBatterySipper);
+
         mPowerUsageAdvanced.updateUsageDataSummary(mPowerUsageData, TOTAL_POWER, DISCHARGE_AMOUNT);
 
-        verify(mPowerUsageAdvanced).getString(eq(R.string.battery_used_for), any());
+        assertThat(mPowerUsageData.summary.toString()).isEqualTo(expectedSummary);
     }
 
     @Test
@@ -210,8 +216,8 @@
         final int[] usageTypeSet = mPowerUsageAdvanced.mUsageTypes;
 
         assertThat(usageTypeSet).asList().containsExactly(UsageType.APP, UsageType.WIFI,
-                UsageType.CELL, UsageType.BLUETOOTH, UsageType.IDLE, UsageType.SERVICE,
-                UsageType.USER, UsageType.SYSTEM, UsageType.UNACCOUNTED, UsageType.OVERCOUNTED);
+                UsageType.CELL, UsageType.BLUETOOTH, UsageType.IDLE, UsageType.USER,
+                UsageType.SYSTEM, UsageType.UNACCOUNTED, UsageType.OVERCOUNTED);
     }
 
     @Test
@@ -293,4 +299,16 @@
         assertThat(mPowerUsageAdvanced.shouldShowBatterySipper(mNormalBatterySipper)).isTrue();
     }
 
+    @Test
+    public void testCalculateHiddenPower_returnCorrectPower() {
+        List<PowerUsageData> powerUsageDataList = new ArrayList<>();
+        final double unaccountedPower = 100;
+        final double normalPower = 150;
+        powerUsageDataList.add(new PowerUsageData(UsageType.UNACCOUNTED, unaccountedPower));
+        powerUsageDataList.add(new PowerUsageData(UsageType.APP, normalPower));
+        powerUsageDataList.add(new PowerUsageData(UsageType.CELL, normalPower));
+
+        assertThat(mPowerUsageAdvanced.calculateHiddenPower(powerUsageDataList)).isWithin(
+                PRECISION).of(unaccountedPower);
+    }
 }
diff --git a/tests/robotests/src/com/android/settings/fuelgauge/PowerUsageSummaryTest.java b/tests/robotests/src/com/android/settings/fuelgauge/PowerUsageSummaryTest.java
index 39c386b..3556d09 100644
--- a/tests/robotests/src/com/android/settings/fuelgauge/PowerUsageSummaryTest.java
+++ b/tests/robotests/src/com/android/settings/fuelgauge/PowerUsageSummaryTest.java
@@ -36,9 +36,11 @@
 import com.android.settings.TestConfig;
 import com.android.settings.Utils;
 import com.android.settings.applications.LayoutPreference;
+import com.android.settings.core.PreferenceController;
 import com.android.settings.testutils.FakeFeatureFactory;
 import com.android.settings.testutils.shadow.SettingsShadowResources;
 import com.android.settings.testutils.shadow.ShadowDynamicIndexableContentMonitor;
+import com.android.settings.testutils.XmlTestUtils;
 import com.android.settingslib.BatteryInfo;
 
 import org.junit.Before;
@@ -86,15 +88,16 @@
 public class PowerUsageSummaryTest {
     private static final String[] PACKAGE_NAMES = {"com.app1", "com.app2"};
     private static final String TIME_LEFT = "2h30min";
+    private static final String STUB_STRING = "stub_string";
     private static final int BATTERY_LEVEL = 55;
     private static final int UID = 123;
     private static final int POWER_MAH = 100;
     private static final long REMAINING_TIME_US = 100000;
-    private static final long TIME_SINCE_LAST_FULL_CHARGE_MS = 25000;
+    private static final long TIME_SINCE_LAST_FULL_CHARGE_MS = 120 * 60 * 1000;
     private static final long TIME_SINCE_LAST_FULL_CHARGE_US =
             TIME_SINCE_LAST_FULL_CHARGE_MS * 1000;
     private static final int DISCHARGE_AMOUNT = 100;
-    private static final long USAGE_TIME_MS = 10000;
+    private static final long USAGE_TIME_MS = 65 * 60 * 1000;
     private static final double TOTAL_POWER = 200;
     private static final double BATTERY_SCREEN_USAGE = 300;
     private static final double BATTERY_SYSTEM_USAGE = 600;
@@ -123,8 +126,6 @@
     @Mock
     private BatterySipper mCellBatterySipper;
     @Mock
-    private PowerGaugePreference mPreference;
-    @Mock
     private LayoutPreference mBatteryLayoutPref;
     @Mock
     private TextView mBatteryPercentText;
@@ -132,10 +133,6 @@
     private TextView mSummary1;
     @Mock
     private BatteryInfo mBatteryInfo;
-    @Mock
-    private PowerGaugePreference mScreenUsagePref;
-    @Mock
-    private PowerGaugePreference mLastFullChargePref;
     @Mock(answer = Answers.RETURNS_DEEP_STUBS)
     private BatteryStatsHelper mBatteryHelper;
     @Mock
@@ -148,6 +145,9 @@
     private TestFragment mFragment;
     private FakeFeatureFactory mFeatureFactory;
     private BatteryMeterView mBatteryMeterView;
+    private PowerGaugePreference mPreference;
+    private PowerGaugePreference mScreenUsagePref;
+    private PowerGaugePreference mLastFullChargePref;
 
     @Before
     public void setUp() {
@@ -158,6 +158,9 @@
         mFeatureFactory = (FakeFeatureFactory) FakeFeatureFactory.getFactory(mContext);
         when(mContext.getSystemService(Context.POWER_SERVICE)).thenReturn(mPowerManager);
 
+        mPreference = new PowerGaugePreference(mRealContext);
+        mScreenUsagePref = new PowerGaugePreference(mRealContext);
+        mLastFullChargePref = new PowerGaugePreference(mRealContext);
         mFragment = spy(new TestFragment(mContext));
         mFragment.initFeatureProvider();
         mBatteryMeterView = new BatteryMeterView(mRealContext);
@@ -200,6 +203,7 @@
         when(mBatteryHelper.getUsageList()).thenReturn(mUsageList);
         mFragment.mScreenUsagePref = mScreenUsagePref;
         mFragment.mLastFullChargePref = mLastFullChargePref;
+        mFragment.mBatteryUtils = spy(new BatteryUtils(mRealContext));
 
         mBatteryInfo.batteryLevel = BATTERY_LEVEL;
     }
@@ -304,16 +308,21 @@
     public void testSetUsageSummary_timeLessThanOneMinute_DoNotSetSummary() {
         final long usageTimeMs = 59 * DateUtils.SECOND_IN_MILLIS;
 
-        mFragment.setUsageSummary(mPreference, "", usageTimeMs);
-        verify(mPreference, never()).setSummary(anyString());
+        mFragment.setUsageSummary(mPreference, usageTimeMs);
+        assertThat(mPreference.getSummary()).isNull();
     }
 
     @Test
     public void testSetUsageSummary_timeMoreThanOneMinute_setSummary() {
         final long usageTimeMs = 2 * DateUtils.MINUTE_IN_MILLIS;
+        doReturn(mRealContext.getText(R.string.battery_used_for)).when(mFragment).getText(
+                R.string.battery_used_for);
+        doReturn(mRealContext).when(mFragment).getContext();
+        final String expectedSummary = "Used for 2m";
 
-        mFragment.setUsageSummary(mPreference, "", usageTimeMs);
-        verify(mPreference).setSummary(anyString());
+        mFragment.setUsageSummary(mPreference, usageTimeMs);
+
+        assertThat(mPreference.getSummary().toString()).isEqualTo(expectedSummary);
     }
 
     @Test
@@ -380,32 +389,37 @@
 
     @Test
     public void testUpdateScreenPreference_showCorrectSummary() {
-        final String expectedUsedTime = Utils.formatElapsedTime(mRealContext, USAGE_TIME_MS, false);
         doReturn(mScreenBatterySipper).when(mFragment).findBatterySipperByType(any(), any());
         doReturn(mRealContext).when(mFragment).getContext();
+        final CharSequence expectedSummary = Utils.formatElapsedTime(mRealContext, USAGE_TIME_MS,
+                false);
 
         mFragment.updateScreenPreference();
 
-        verify(mScreenUsagePref).setSubtitle(expectedUsedTime);
+        assertThat(mScreenUsagePref.getSubtitle()).isEqualTo(expectedSummary);
     }
 
     @Test
     public void testUpdateLastFullChargePreference_showCorrectSummary() {
+        final CharSequence formattedString = mRealContext.getText(
+                R.string.power_last_full_charge_summary);
+        final CharSequence timeSequence = Utils.formatElapsedTime(mRealContext,
+                TIME_SINCE_LAST_FULL_CHARGE_MS, false);
+        final CharSequence expectedSummary = TextUtils.expandTemplate(
+                formattedString, timeSequence);
+        doReturn(formattedString).when(mFragment).getText(R.string.power_last_full_charge_summary);
         doReturn(mRealContext).when(mFragment).getContext();
-        final String expected = mRealContext.getString(R.string.power_last_full_charge_summary,
-                Utils.formatElapsedTime(mRealContext, TIME_SINCE_LAST_FULL_CHARGE_MS, false));
-        doReturn(expected).when(mFragment).getString(eq(R.string.power_last_full_charge_summary),
-                any());
 
         mFragment.updateLastFullChargePreference(TIME_SINCE_LAST_FULL_CHARGE_MS);
 
-        verify(mLastFullChargePref).setSubtitle(expected);
+        assertThat(mLastFullChargePref.getSubtitle()).isEqualTo(expectedSummary);
     }
 
     @Test
     public void testUpdatePreference_usageListEmpty_shouldNotCrash() {
         when(mBatteryHelper.getUsageList()).thenReturn(new ArrayList<BatterySipper>());
-        doReturn("").when(mFragment).getString(anyInt(), any());
+        doReturn(STUB_STRING).when(mFragment).getString(anyInt(), any());
+        doReturn(mRealContext).when(mFragment).getContext();
 
         // Should not crash when update
         mFragment.updateScreenPreference();
@@ -423,6 +437,33 @@
                 TIME_SINCE_LAST_FULL_CHARGE_MS);
     }
 
+    @Test
+    public void testNonIndexableKeys_MatchPreferenceKeys() {
+        final Context context = RuntimeEnvironment.application;
+        final List<String> niks = PowerUsageSummary.SEARCH_INDEX_DATA_PROVIDER
+                .getNonIndexableKeys(context);
+
+        final List<String> keys = XmlTestUtils.getKeysFromPreferenceXml(context,
+                R.xml.power_usage_summary);
+
+        assertThat(keys).containsAllIn(niks);
+    }
+
+    @Test
+    public void testPreferenceControllers_getPreferenceKeys_existInPreferenceScreen() {
+        final Context context = RuntimeEnvironment.application;
+        final PowerUsageSummary fragment = new PowerUsageSummary();
+        final List<String> preferenceScreenKeys = XmlTestUtils.getKeysFromPreferenceXml(context,
+                fragment.getPreferenceScreenResId());
+        final List<String> preferenceKeys = new ArrayList<>();
+
+        for (PreferenceController controller : fragment.getPreferenceControllers(context)) {
+            preferenceKeys.add(controller.getPreferenceKey());
+        }
+
+        assertThat(preferenceScreenKeys).containsAllIn(preferenceKeys);
+    }
+
     public static class TestFragment extends PowerUsageSummary {
 
         private Context mContext;
@@ -445,7 +486,7 @@
         }
 
         @Override
-        protected void refreshStats() {
+        protected void refreshUi() {
             // Leave it empty for toggle apps menu test
         }
     }
diff --git a/tests/robotests/src/com/android/settings/inputmethod/VirtualKeyboardPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/inputmethod/VirtualKeyboardPreferenceControllerTest.java
index 3256950..1332445 100644
--- a/tests/robotests/src/com/android/settings/inputmethod/VirtualKeyboardPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/inputmethod/VirtualKeyboardPreferenceControllerTest.java
@@ -18,6 +18,8 @@
 
 
 import static com.google.common.truth.Truth.assertThat;
+import static org.mockito.Matchers.anyString;
+import static org.mockito.Matchers.eq;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
@@ -26,6 +28,7 @@
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.pm.PackageManager;
+import android.support.v4.text.BidiFormatter;
 import android.support.v7.preference.Preference;
 import android.view.inputmethod.InputMethodInfo;
 import android.view.inputmethod.InputMethodManager;
@@ -39,6 +42,7 @@
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
+import org.robolectric.RuntimeEnvironment;
 import org.robolectric.annotation.Config;
 
 import java.util.ArrayList;
@@ -96,4 +100,35 @@
 
         verify(mPreference).setSummary("label");
     }
+
+    @Test
+    public void updateState_multiImeWithMixedLocale_setImeLabelToSummary() {
+        final BidiFormatter formatter = BidiFormatter.getInstance();
+        final ComponentName componentName = new ComponentName("pkg", "cls");
+        final List<InputMethodInfo> imis = new ArrayList<>();
+        final String label1 = "label";
+        final String label2 = "Keyboard מִקְלֶדֶת";
+        imis.add(mock(InputMethodInfo.class));
+        imis.add(mock(InputMethodInfo.class));
+
+        when(mDpm.getPermittedInputMethodsForCurrentUser()).thenReturn(null);
+        when(mImm.getEnabledInputMethodList()).thenReturn(imis);
+        when(imis.get(0).getPackageName()).thenReturn(componentName.getPackageName());
+        when(imis.get(0).loadLabel(mPm)).thenReturn(label1);
+        when(imis.get(1).getPackageName()).thenReturn(componentName.getPackageName());
+        when(imis.get(1).loadLabel(mPm)).thenReturn(label2);
+        when(mContext.getString(eq(R.string.join_many_items_middle), anyString(), anyString()))
+                .thenAnswer(invocation -> {
+                    final Object[] args = invocation.getArguments();
+                    final String str1 = (String) args[1];
+                    final String str2 = (String) args[2];
+                    return RuntimeEnvironment.application.getString(R.string.join_many_items_middle,
+                            str1, str2);
+                });
+
+        mController.updateState(mPreference);
+
+        verify(mPreference).setSummary(
+                formatter.unicodeWrap(label1) + ", " + formatter.unicodeWrap(label2));
+    }
 }
diff --git a/tests/robotests/src/com/android/settings/search/DataIntegrityTest.java b/tests/robotests/src/com/android/settings/search/DataIntegrityTest.java
new file mode 100644
index 0000000..f10752a
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/search/DataIntegrityTest.java
@@ -0,0 +1,123 @@
+package com.android.settings.search;
+
+import android.content.Context;
+import android.provider.SearchIndexableResource;
+import android.util.ArraySet;
+import com.android.settings.DateTimeSettings;
+import com.android.settings.R;
+import com.android.settings.SecuritySettings;
+import com.android.settings.SettingsRobolectricTestRunner;
+import com.android.settings.TestConfig;
+import com.android.settings.core.codeinspection.CodeInspector;
+import com.android.settings.datausage.DataUsageSummary;
+import com.android.settings.search2.DatabaseIndexingUtils;
+import com.android.settings.testutils.XmlTestUtils;
+import com.android.settings.testutils.shadow.SettingsShadowResources;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Set;
+
+import static com.google.common.truth.Truth.assertThat;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION,
+        assetDir = "/tests/robotests/assets")
+public class DataIntegrityTest {
+
+    @Test
+    @Config(shadows = {
+            SettingsShadowResources.class,
+            SettingsShadowResources.SettingsShadowTheme.class,
+    })
+    public void testIndexableResources_uniqueKeys() {
+        final Context context = RuntimeEnvironment.application;
+        // Aggregation of all keys
+        final Set<String> masterKeys = new ArraySet<>();
+        // Aggregation of the incorrectly duplicate keys
+        final Set<String> duplicateKeys = new ArraySet<>();
+        // Keys for a specific page
+        final Set<String> pageKeys = new ArraySet<>();
+        // List of all Xml preferences
+        final Set<Integer> xmlList = new ArraySet<>();
+        // Duplicates we know about.
+        List<String> grandfatheredKeys = new ArrayList<>();
+        CodeInspector.initializeGrandfatherList(grandfatheredKeys,
+                "whitelist_duplicate_index_key");
+
+        // Get a list of all Xml.
+        for (SearchIndexableResource val : SearchIndexableResources.values()) {
+            final int xmlResId = val.xmlResId;
+            if (xmlResId != 0) {
+                xmlList.add(xmlResId);
+            } else {
+                // Take class and get all keys
+                final Class clazz = DatabaseIndexingUtils.getIndexableClass(val.className);
+
+                // Skip classes that are invalid or cannot be mocked. Add them as special Xml below.
+                if (clazz == null
+                        || clazz == DateTimeSettings.class
+                        || clazz == DataUsageSummary.class
+                        || clazz == SecuritySettings.class) {
+                    continue;
+                }
+
+                Indexable.SearchIndexProvider provider = DatabaseIndexingUtils
+                        .getSearchIndexProvider(clazz);
+
+                if (provider == null) {
+                    continue;
+                }
+
+                List<SearchIndexableResource> subXml =
+                        provider.getXmlResourcesToIndex(context, true);
+
+                if (subXml == null) {
+                    continue;
+                }
+                for (SearchIndexableResource resource : subXml) {
+                    final int subXmlResId = resource.xmlResId;
+                    if (subXmlResId != 0) {
+                        xmlList.add(subXmlResId);
+                    }
+                }
+            }
+        }
+        addSpecialXml(xmlList);
+
+        // Get keys from all Xml and check for duplicates.
+        for (Integer xmlResId : xmlList) {
+            // Get all keys to be indexed
+            final List<String> prefKeys = XmlTestUtils.getKeysFromPreferenceXml(context, xmlResId);
+
+            pageKeys.addAll(prefKeys);
+            // Remove grandfathered keys.
+            pageKeys.removeAll(grandfatheredKeys);
+            // Find all already-existing keys.
+            pageKeys.retainAll(masterKeys);
+            // Keep list of offending duplicate keys.
+            duplicateKeys.addAll(pageKeys);
+            // Add all keys to master key list.
+            masterKeys.addAll(prefKeys);
+            pageKeys.clear();
+        }
+        assertThat(duplicateKeys).isEmpty();
+    }
+
+    /**
+     * Add XML preferences from Fragments which have issues being instantiated in robolectric.
+     */
+    private void addSpecialXml(Set<Integer> xmlList) {
+        xmlList.add(R.xml.date_time_prefs);
+        xmlList.add(R.xml.data_usage);
+        xmlList.add(R.xml.data_usage_cellular);
+        xmlList.add(R.xml.data_usage_wifi);
+        xmlList.add(R.xml.security_settings_misc);
+    }
+
+
+}
diff --git a/tests/robotests/src/com/android/settings/search/SearchIndexableResourcesTest.java b/tests/robotests/src/com/android/settings/search/SearchIndexableResourcesTest.java
index 012d616..89afcaa 100644
--- a/tests/robotests/src/com/android/settings/search/SearchIndexableResourcesTest.java
+++ b/tests/robotests/src/com/android/settings/search/SearchIndexableResourcesTest.java
@@ -19,9 +19,7 @@
 import static android.provider.SearchIndexablesContract.COLUMN_INDEX_NON_INDEXABLE_KEYS_KEY_VALUE;
 import static com.android.settings.search.SearchIndexableResources.NO_DATA_RES_ID;
 
-import static com.android.settings.search.SearchIndexableResources.sResMap;
 import static com.google.common.truth.Truth.assertThat;
-import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.spy;
 
 import android.annotation.DrawableRes;
@@ -35,12 +33,14 @@
 import com.android.settings.TestConfig;
 import com.android.settings.wifi.WifiSettings;
 
+import org.junit.After;
+import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
-import org.robolectric.RuntimeEnvironment;
 import org.robolectric.annotation.Config;
 
 import java.util.HashMap;
+import java.util.Map;
 
 @RunWith(SettingsRobolectricTestRunner.class)
 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
@@ -51,6 +51,21 @@
     @DrawableRes
     private static final int ICON_RES_ID = R.drawable.ic_settings_language;
 
+    Map<String, SearchIndexableResource> sResMapCopy;
+
+    @Before
+    public void setUp() {
+        sResMapCopy = new HashMap<>(SearchIndexableResources.sResMap);
+    }
+
+    @After
+    public void cleanUp() {
+        SearchIndexableResources.sResMap.clear();
+        for (String key : sResMapCopy.keySet()) {
+            SearchIndexableResources.sResMap.put(key, sResMapCopy.get(key));
+        }
+    }
+
     @Test
     public void testAddIndex() {
         // Confirms that String.class isn't contained in SearchIndexableResources.
diff --git a/tests/robotests/src/com/android/settings/search/SearchResultsAdapterTest.java b/tests/robotests/src/com/android/settings/search/SearchResultsAdapterTest.java
index 647d68c..645dfe5 100644
--- a/tests/robotests/src/com/android/settings/search/SearchResultsAdapterTest.java
+++ b/tests/robotests/src/com/android/settings/search/SearchResultsAdapterTest.java
@@ -63,6 +63,8 @@
     private Context mContext;
     private String mLoaderClassName;
 
+    private String[] TITLES = {"alpha", "bravo", "charlie", "appAlpha", "appBravo", "appCharlie"};
+
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
@@ -72,13 +74,13 @@
     }
 
     @Test
-    public void testNoResultsAdded_EmptyListReturned() {
+    public void testNoResultsAdded_emptyListReturned() {
         List<SearchResult> updatedResults = mAdapter.getSearchResults();
         assertThat(updatedResults).isEmpty();
     }
 
     @Test
-    public void testSingleSourceMerge_ExactCopyReturned() {
+    public void testSingleSourceMerge_exactCopyReturned() {
         ArrayList<SearchResult> intentResults = getIntentSampleResults();
         mAdapter.addSearchResults(intentResults, mLoaderClassName);
         mAdapter.displaySearchResults();
@@ -88,7 +90,7 @@
     }
 
     @Test
-    public void testCreateViewHolder_ReturnsIntentResult() {
+    public void testCreateViewHolder_returnsIntentResult() {
         ViewGroup group = new FrameLayout(mContext);
         SearchViewHolder view = mAdapter.onCreateViewHolder(group,
                 ResultPayload.PayloadType.INTENT);
@@ -96,7 +98,7 @@
     }
 
     @Test
-    public void testCreateViewHolder_ReturnsInlineSwitchResult() {
+    public void testCreateViewHolder_returnsInlineSwitchResult() {
         ViewGroup group = new FrameLayout(mContext);
         SearchViewHolder view = mAdapter.onCreateViewHolder(group,
                 ResultPayload.PayloadType.INLINE_SWITCH);
@@ -104,21 +106,54 @@
     }
 
     @Test
-    public void testEndToEndSearch_ProperResultsMerged() {
-        mAdapter.addSearchResults(getDummyAppResults(),
+    public void testEndToEndSearch_properResultsMerged_correctOrder() {
+        mAdapter.addSearchResults(getDummyAppResults(), InstalledAppResultLoader.class.getName());
+        mAdapter.addSearchResults(getDummyDbResults(), DatabaseResultLoader.class.getName());
+        mAdapter.displaySearchResults();
+
+        List<SearchResult> results = mAdapter.getSearchResults();
+        List<SearchResult> sortedDummyResults  = getSortedDummyResults();
+
+        assertThat(results).containsExactlyElementsIn(sortedDummyResults).inOrder();
+    }
+
+    @Test
+    public void testEndToEndSearch_addResults_resultsAddedInOrder() {
+        List<AppSearchResult> appResults = getDummyAppResults();
+        List<SearchResult> dbResults = getDummyDbResults();
+        // Add two individual items
+        mAdapter.addSearchResults(appResults.subList(0,1),
                 InstalledAppResultLoader.class.getName());
-        mAdapter.addSearchResults(getDummyDbResults(),
-                DatabaseResultLoader.class.getName());
+        mAdapter.addSearchResults(dbResults.subList(0,1), DatabaseResultLoader.class.getName());
+        mAdapter.displaySearchResults();
+        // Add super-set of items
+        mAdapter.addSearchResults(appResults, InstalledAppResultLoader.class.getName());
+        mAdapter.addSearchResults(dbResults, DatabaseResultLoader.class.getName());
+        mAdapter.displaySearchResults();
+
+        List<SearchResult> results = mAdapter.getSearchResults();
+        List<SearchResult> sortedDummyResults  = getSortedDummyResults();
+        assertThat(results).containsExactlyElementsIn(sortedDummyResults).inOrder();
+    }
+
+    @Test
+    public void testEndToEndSearch_removeResults_resultsAdded() {
+        List<AppSearchResult> appResults = getDummyAppResults();
+        List<SearchResult> dbResults = getDummyDbResults();
+        // Add list of items
+        mAdapter.addSearchResults(appResults, InstalledAppResultLoader.class.getName());
+        mAdapter.addSearchResults(dbResults, DatabaseResultLoader.class.getName());
+        mAdapter.displaySearchResults();
+        // Add subset of items
+        mAdapter.addSearchResults(appResults.subList(0,1),
+                InstalledAppResultLoader.class.getName());
+        mAdapter.addSearchResults(dbResults.subList(0,1), DatabaseResultLoader.class.getName());
         int count = mAdapter.displaySearchResults();
 
         List<SearchResult> results = mAdapter.getSearchResults();
-        assertThat(results.get(0).title).isEqualTo("alpha");
-        assertThat(results.get(1).title).isEqualTo("appAlpha");
-        assertThat(results.get(2).title).isEqualTo("appBravo");
-        assertThat(results.get(3).title).isEqualTo("bravo");
-        assertThat(results.get(4).title).isEqualTo("appCharlie");
-        assertThat(results.get(5).title).isEqualTo("Charlie");
-        assertThat(count).isEqualTo(6);
+        assertThat(results.get(0).title).isEqualTo(TITLES[0]);
+        assertThat(results.get(1).title).isEqualTo(TITLES[3]);
+        assertThat(count).isEqualTo(2);
     }
 
     private List<SearchResult> getDummyDbResults() {
@@ -127,15 +162,15 @@
         SearchResult.Builder builder = new SearchResult.Builder();
         builder.addPayload(payload);
 
-        builder.addTitle("alpha")
+        builder.addTitle(TITLES[0])
                 .addRank(1);
         results.add(builder.build());
 
-        builder.addTitle("bravo")
+        builder.addTitle(TITLES[1])
                 .addRank(3);
         results.add(builder.build());
 
-        builder.addTitle("Charlie")
+        builder.addTitle(TITLES[2])
                 .addRank(6);
         results.add(builder.build());
 
@@ -148,21 +183,35 @@
         AppSearchResult.Builder builder = new AppSearchResult.Builder();
         builder.addPayload(payload);
 
-        builder.addTitle("appAlpha")
+        builder.addTitle(TITLES[3])
                 .addRank(1);
         results.add(builder.build());
 
-        builder.addTitle("appBravo")
+        builder.addTitle(TITLES[4])
                 .addRank(2);
         results.add(builder.build());
 
-        builder.addTitle("appCharlie")
+        builder.addTitle(TITLES[5])
                 .addRank(4);
         results.add(builder.build());
 
         return results;
     }
 
+    private List<SearchResult> getSortedDummyResults() {
+        List<AppSearchResult> appResults = getDummyAppResults();
+        List<SearchResult> dbResults = getDummyDbResults();
+        List<SearchResult> sortedResults = new ArrayList<>(appResults.size() + dbResults.size());
+        sortedResults.add(dbResults.get(0)); // alpha
+        sortedResults.add(appResults.get(0)); // appAlpha
+        sortedResults.add(appResults.get(1)); // appBravo
+        sortedResults.add(dbResults.get(1)); // bravo
+        sortedResults.add(appResults.get(2)); // appCharlie
+        sortedResults.add(dbResults.get(2)); // Charlie
+
+        return sortedResults;
+    }
+
     private ArrayList<SearchResult> getIntentSampleResults() {
         ArrayList<SearchResult> sampleResults = new ArrayList<>();
         ArrayList<String> breadcrumbs = new ArrayList<>();
diff --git a/tests/robotests/src/com/android/settings/search2/DatabaseIndexingManagerTest.java b/tests/robotests/src/com/android/settings/search2/DatabaseIndexingManagerTest.java
index aa4e4f9..047d867 100644
--- a/tests/robotests/src/com/android/settings/search2/DatabaseIndexingManagerTest.java
+++ b/tests/robotests/src/com/android/settings/search2/DatabaseIndexingManagerTest.java
@@ -303,7 +303,7 @@
         // Class Name
         assertThat(cursor.getString(11)).isEqualTo(className);
         // Icon
-        assertThat(cursor.getInt(12)).isEqualTo(iconResId);
+        assertThat(cursor.getInt(12)).isEqualTo(0);
         // Intent Action
         assertThat(cursor.getString(13)).isEqualTo(action);
         // Target Package
diff --git a/tests/robotests/src/com/android/settings/testutils/XmlTestUtils.java b/tests/robotests/src/com/android/settings/testutils/XmlTestUtils.java
new file mode 100644
index 0000000..20b3f89
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/testutils/XmlTestUtils.java
@@ -0,0 +1,57 @@
+package com.android.settings.testutils;
+
+import android.content.res.Resources;
+import android.content.res.XmlResourceParser;
+
+import android.content.Context;
+import android.text.TextUtils;
+import android.util.AttributeSet;
+import android.util.Xml;
+import com.android.settings.search2.XmlParserUtils;
+import org.xmlpull.v1.XmlPullParser;
+import org.xmlpull.v1.XmlPullParserException;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Util class for parsing XML
+ */
+public class XmlTestUtils {
+
+    /**
+     * Parses a preference screen's xml, collects and returns all keys used by preferences
+     * on the screen.
+     *
+     * @param context of the preference screen.
+     * @param xmlId of the Preference Xml to be parsed.
+     * @return List of all keys in the preference Xml
+     */
+    public static List<String> getKeysFromPreferenceXml(Context context, int xmlId) {
+        final XmlResourceParser parser = context.getResources().getXml(xmlId);
+        final AttributeSet attrs = Xml.asAttributeSet(parser);
+        final List<String> keys = new ArrayList<>();
+        String key;
+        try {
+            while (parser.next() != XmlPullParser.END_DOCUMENT) {
+                try {
+                    key = XmlParserUtils.getDataKey(context, attrs);
+                    if (!TextUtils.isEmpty(key)) {
+                        keys.add(key);
+                    }
+                } catch (NullPointerException e) {
+                    continue;
+                } catch (Resources.NotFoundException e) {
+                    continue;
+                }
+            }
+        } catch (java.io.IOException e) {
+            return null;
+        } catch (XmlPullParserException e) {
+            return null;
+        }
+
+        return keys;
+    }
+
+}
diff --git a/tests/robotests/src/com/android/settings/utils/ThreadUtilsTest.java b/tests/robotests/src/com/android/settings/utils/ThreadUtilsTest.java
index 4267ed1..4ee42e0 100644
--- a/tests/robotests/src/com/android/settings/utils/ThreadUtilsTest.java
+++ b/tests/robotests/src/com/android/settings/utils/ThreadUtilsTest.java
@@ -16,16 +16,17 @@
 package com.android.settings.utils;
 
 
-import com.android.settings.TestConfig;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.robolectric.RobolectricTestRunner;
-import org.robolectric.annotation.Config;
-
 import static com.google.common.truth.Truth.assertThat;
 import static org.junit.Assert.fail;
 
-@RunWith(RobolectricTestRunner.class)
+import com.android.settings.SettingsRobolectricTestRunner;
+import com.android.settings.TestConfig;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.annotation.Config;
+
+@RunWith(SettingsRobolectricTestRunner.class)
 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
 public class ThreadUtilsTest {
 
diff --git a/tests/robotests/src/com/android/settings/wifi/LinkablePreferenceTest.java b/tests/robotests/src/com/android/settings/wifi/LinkablePreferenceTest.java
new file mode 100644
index 0000000..96cb217
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/wifi/LinkablePreferenceTest.java
@@ -0,0 +1,75 @@
+/*
+ * 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.
+ */
+
+package com.android.settings.wifi;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.content.Context;
+import android.support.v7.preference.PreferenceViewHolder;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import com.android.settings.LinkifyUtils;
+import com.android.settings.R;
+import com.android.settings.SettingsRobolectricTestRunner;
+import com.android.settings.TestConfig;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class LinkablePreferenceTest {
+
+    private static final String TITLE = "Title";
+
+    private Context mContext = RuntimeEnvironment.application;
+
+    private LinkablePreference mPreference;
+    private PreferenceViewHolder mHolder;
+    private View mView;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+
+        mPreference = new LinkablePreference(mContext);
+        final CharSequence linkableDescription =
+                mContext.getResources().getText(R.string.wifi_scan_notify_text);
+        final LinkifyUtils.OnClickListener clickListener = () -> {/* Do nothing */ };
+        mPreference.setText(TITLE, linkableDescription, clickListener);
+
+        LayoutInflater inflater = LayoutInflater.from(mContext);
+        mView = inflater.inflate(
+                mPreference.getLayoutResource(), new LinearLayout(mContext), false);
+        mHolder = PreferenceViewHolder.createInstanceForTests(mView);
+
+        mPreference.onBindViewHolder(mHolder);
+    }
+
+    @Test
+    public void prefWithLinkShouldHaveAccessibilityMovementMethodSet() {
+        TextView textView = mView.findViewById(android.R.id.title);
+        assertThat(textView.getMovementMethod()).isNotNull();
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/wifi/details/WifiDetailPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/wifi/details/WifiDetailPreferenceControllerTest.java
index efe0c1c..8d28dee 100644
--- a/tests/robotests/src/com/android/settings/wifi/details/WifiDetailPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/wifi/details/WifiDetailPreferenceControllerTest.java
@@ -54,11 +54,13 @@
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Answers;
+import org.mockito.ArgumentCaptor;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
-import org.robolectric.annotation.Config;
 import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
 
+import java.net.Inet6Address;
 import java.net.InetAddress;
 import java.net.UnknownHostException;
 
@@ -73,6 +75,7 @@
     private static final String SECURITY = "None";
 
     private InetAddress mIpv4Address;
+    private Inet6Address mIpv6Address;
 
     @Mock(answer = Answers.RETURNS_DEEP_STUBS)
     private PreferenceScreen mockScreen;
@@ -113,6 +116,12 @@
         try {
             mIpv4Address = InetAddress.getByAddress(
                     new byte[] { (byte) 255, (byte) 255, (byte) 255, (byte) 255 });
+            mIpv6Address = Inet6Address.getByAddress(
+                    "123", /* host */
+                    new byte[] {
+                            (byte) 0xFE, (byte) 0x80, 0, 0, 0, 0, 0, 0, 0x02, 0x11, 0x25,
+                            (byte) 0xFF, (byte) 0xFE, (byte) 0xF8, (byte) 0x7C, (byte) 0xB2},
+                    1  /*scope id */);
         } catch (UnknownHostException e) {
             throw new RuntimeException(e);
         }
@@ -153,6 +162,8 @@
     }
 
     private void setupMockedPreferenceScreen() {
+        when(mockScreen.getPreferenceManager().getContext()).thenReturn(mContext);
+
         when(mockScreen.findPreference(WifiDetailPreferenceController.KEY_CONNECTION_DETAIL_PREF))
                 .thenReturn(mockConnectionDetailPref);
         when(mockScreen.findPreference(WifiDetailPreferenceController.KEY_SIGNAL_STRENGTH_PREF))
@@ -420,4 +431,30 @@
 
         verify(mockActivity).finish();
     }
+
+    @Test
+    public void ipv6AddressPref_shouldHaveHostAddressTextSet() {
+        LinkAddress ipv6Address = new LinkAddress(mIpv6Address, 128);
+
+        mLinkProperties.addLinkAddress(ipv6Address);
+
+        mController.onResume();
+
+        ArgumentCaptor<Preference> preferenceCaptor = ArgumentCaptor.forClass(Preference.class);
+        verify(mockIpv6AddressCategory).addPreference(preferenceCaptor.capture());
+        assertThat(preferenceCaptor.getValue().getTitle()).isEqualTo(mIpv6Address.getHostAddress());
+    }
+
+    @Test
+    public void ipv6AddressPref_shouldNotBeSelectable() {
+        LinkAddress ipv6Address = new LinkAddress(mIpv6Address, 128);
+
+        mLinkProperties.addLinkAddress(ipv6Address);
+
+        mController.onResume();
+
+        ArgumentCaptor<Preference> preferenceCaptor = ArgumentCaptor.forClass(Preference.class);
+        verify(mockIpv6AddressCategory).addPreference(preferenceCaptor.capture());
+        assertThat(preferenceCaptor.getValue().isSelectable()).isFalse();
+    }
 }
diff --git a/tests/unit/src/com/android/settings/RegulatoryInfoDisplayActivityTest.java b/tests/unit/src/com/android/settings/RegulatoryInfoDisplayActivityTest.java
new file mode 100644
index 0000000..70087ae
--- /dev/null
+++ b/tests/unit/src/com/android/settings/RegulatoryInfoDisplayActivityTest.java
@@ -0,0 +1,91 @@
+/*
+ * 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.
+ */
+
+package com.android.settings;
+
+import static android.support.test.espresso.Espresso.onView;
+import static android.support.test.espresso.assertion.ViewAssertions.matches;
+import static android.support.test.espresso.matcher.RootMatchers.isDialog;
+import static android.support.test.espresso.matcher.ViewMatchers.isDisplayed;
+import static android.support.test.espresso.matcher.ViewMatchers.withId;
+import static junit.framework.Assert.fail;
+
+import android.app.Instrumentation;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.ResolveInfo;
+import android.support.test.InstrumentationRegistry;
+import android.support.test.filters.SmallTest;
+import android.support.test.runner.AndroidJUnit4;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+@RunWith(AndroidJUnit4.class)
+@SmallTest
+public class RegulatoryInfoDisplayActivityTest {
+
+    private Instrumentation mInstrumentation;
+    private Intent mRegulatoryInfoIntent;
+
+    @Before
+    public void setUp() {
+        mInstrumentation = InstrumentationRegistry.getInstrumentation();
+        mRegulatoryInfoIntent = new Intent("android.settings.SHOW_REGULATORY_INFO")
+                .addCategory(Intent.CATEGORY_DEFAULT)
+                .setPackage(mInstrumentation.getTargetContext().getPackageName());
+    }
+
+    @Test
+    public void resolveRegulatoryInfoIntent_intentShouldMatchConfig() {
+        // Load intent from PackageManager and load config from Settings app
+        final Context context = mInstrumentation.getTargetContext();
+
+        final boolean hasRegulatoryInfo = context.getResources()
+                .getBoolean(R.bool.config_show_regulatory_info);
+        final ResolveInfo resolveInfo = mInstrumentation.getTargetContext().getPackageManager()
+                .resolveActivity(mRegulatoryInfoIntent, 0 /* flags */);
+
+        // Check config and intent both enable or both disabled.
+        if (hasRegulatoryInfo && resolveInfo == null) {
+            fail("Config enables regulatory info but there is no handling intent");
+            return;
+        }
+        if (!hasRegulatoryInfo && resolveInfo != null) {
+            fail("Config disables regulatory info but there is at least one handling intent");
+            return;
+        }
+    }
+
+    @Test
+    public void launchRegulatoryInfo_shouldNotCrash() {
+        final Context context = mInstrumentation.getTargetContext();
+        final boolean hasRegulatoryInfo = context.getResources()
+                .getBoolean(R.bool.config_show_regulatory_info);
+
+        if (!hasRegulatoryInfo) {
+            return;
+        }
+        // Launch intent
+        mInstrumentation.startActivitySync(mRegulatoryInfoIntent);
+
+        onView(withId(R.id.regulatoryInfo))
+                .inRoot(isDialog())
+                .check(matches(isDisplayed()));
+    }
+
+}
diff --git a/tests/unit/src/com/android/settings/deviceinfo/PrivateVolumeForgetTest.java b/tests/unit/src/com/android/settings/deviceinfo/PrivateVolumeForgetTest.java
new file mode 100644
index 0000000..be36e43
--- /dev/null
+++ b/tests/unit/src/com/android/settings/deviceinfo/PrivateVolumeForgetTest.java
@@ -0,0 +1,52 @@
+/*
+ * 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.
+ *
+ */
+
+package com.android.settings.deviceinfo;
+
+import android.content.Intent;
+import android.content.Context;
+
+import android.os.storage.VolumeRecord;
+import android.support.test.InstrumentationRegistry;
+import android.support.test.filters.SmallTest;
+import android.support.test.rule.ActivityTestRule;
+import android.support.test.runner.AndroidJUnit4;
+
+import com.android.settings.Settings;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+
+@RunWith(AndroidJUnit4.class)
+@SmallTest
+public class PrivateVolumeForgetTest {
+    @Rule
+    public ActivityTestRule<Settings.PrivateVolumeForgetActivity> mActivityRule =
+            new ActivityTestRule<>(Settings.PrivateVolumeForgetActivity.class, true, true);
+
+    @Test
+    public void test_invalidSetupDoesNotCrashSettings() {
+        Context targetContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
+        Intent intent = new Intent(targetContext, Settings.PrivateVolumeForgetActivity.class);
+        intent.putExtra(VolumeRecord.EXTRA_FS_UUID, "totally-fake-uuid-doesnt-even-fit-format");
+        mActivityRule.launchActivity(intent);
+
+        // Should exit gracefully without crashing.
+    }
+}
\ No newline at end of file