Merge "Introduce boolean flags to show/hide items for Language & input."
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index facfeab..8c1ab56 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -90,6 +90,7 @@
     <uses-permission android:name="android.permission.READ_PRINT_SERVICES" />
     <uses-permission android:name="android.permission.NETWORK_SETTINGS" />
     <uses-permission android:name="android.permission.TEST_BLACKLISTED_PASSWORD" />
+    <uses-permission android:name="android.permission.USE_RESERVED_DISK" />
 
     <application android:label="@string/settings_label"
             android:icon="@drawable/ic_launcher_settings"
@@ -3104,13 +3105,6 @@
             <meta-data android:name="com.android.settings.FRAGMENT_CLASS"
                        android:value="com.android.settings.deletionhelper.AutomaticStorageManagerSettings" />
         </activity>
-
-        <activity android:name="Settings$LegacySupportActivity"
-                  android:label="@string/page_tab_title_support">
-            <meta-data android:name="com.android.settings.FRAGMENT_CLASS"
-            android:value="com.android.settings.dashboard.SupportFragment"/>
-        </activity>
-
         <!-- Information architecture host activities -->
 
         <!-- Alias for battery settings in new IA. Remove and merge metadata into TargetActivity -->
diff --git a/res/drawable/ic_attach_money_black_24dp.xml b/res/drawable/ic_attach_money_black_24dp.xml
new file mode 100644
index 0000000..12605fd
--- /dev/null
+++ b/res/drawable/ic_attach_money_black_24dp.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2018 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<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:fillColor="#FF000000"
+        android:pathData="M11.8,10.9c-2.27,-0.59 -3,-1.2 -3,-2.15 0,-1.09 1.01,-1.85 2.7,-1.85 1.78,0 2.44,0.85 2.5,2.1h2.21c-0.07,-1.72 -1.12,-3.3 -3.21,-3.81V3h-3v2.16c-1.94,0.42 -3.5,1.68 -3.5,3.61 0,2.31 1.91,3.46 4.7,4.13 2.5,0.6 3,1.48 3,2.41 0,0.69 -0.49,1.79 -2.7,1.79 -2.06,0 -2.87,-0.92 -2.98,-2.1h-2.2c0.12,2.19 1.76,3.42 3.68,3.83V21h3v-2.15c1.95,-0.37 3.5,-1.5 3.5,-3.55 0,-2.84 -2.43,-3.81 -4.7,-4.4z"/>
+</vector>
\ No newline at end of file
diff --git a/res/layout/app_high_usage_item.xml b/res/layout/app_high_usage_item.xml
new file mode 100755
index 0000000..473315f
--- /dev/null
+++ b/res/layout/app_high_usage_item.xml
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2018 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_margin="4dp"
+    android:paddingStart="?android:dialogPreferredPadding"
+    android:paddingEnd="?android:dialogPreferredPadding"
+    android:orientation="horizontal">
+    <ImageView
+        android:id="@+id/app_icon"
+        android:layout_width="24dp"
+        android:layout_height="24dp"
+        android:layout_gravity="center_vertical"/>
+    <TextView
+        android:id="@+id/app_name"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_vertical"
+        android:layout_marginStart="24dp"
+        android:textColor="?android:textColorPrimary"
+        android:paddingEnd="7dp"/>
+    <TextView
+        android:id="@+id/app_screen_time"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_weight="1"
+        android:layout_gravity="center_vertical"
+        android:paddingEnd="16dp"
+        android:textAlignment="viewEnd"
+        android:textColor="?android:textColorPrimary"/>
+</LinearLayout>
diff --git a/res/layout/private_dns_mode_dialog.xml b/res/layout/private_dns_mode_dialog.xml
index 16152a4..652bc63 100644
--- a/res/layout/private_dns_mode_dialog.xml
+++ b/res/layout/private_dns_mode_dialog.xml
@@ -14,43 +14,56 @@
      limitations under the License.
 -->
 
-<RadioGroup
+<LinearLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@+id/private_dns_radio_group"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:padding="8dip">
+    android:orientation="vertical"
+    android:padding="8dp">
 
-    <RadioButton
-        android:id="@+id/private_dns_mode_off"
-        android:text="@string/private_dns_mode_off"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_margin="8dip"/>
+    <RadioGroup
+        android:id="@+id/private_dns_radio_group"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
 
-    <RadioButton
-        android:id="@+id/private_dns_mode_opportunistic"
-        android:text="@string/private_dns_mode_opportunistic"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_margin="8dip"/>
+        <RadioButton
+            android:id="@+id/private_dns_mode_off"
+            android:text="@string/private_dns_mode_off"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_margin="8dp"/>
 
-    <RadioButton
-        android:id="@+id/private_dns_mode_provider"
-        android:text="@string/private_dns_mode_provider"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_margin="8dip"/>
+        <RadioButton
+            android:id="@+id/private_dns_mode_opportunistic"
+            android:text="@string/private_dns_mode_opportunistic"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_margin="8dp"/>
 
-    <EditText
-        android:id="@+id/private_dns_mode_provider_hostname"
-        android:hint="@string/private_dns_mode_provider_hostname_hint"
-        style="@android:style/Widget.CompoundButton.RadioButton"
-        android:imeOptions="actionDone"
-        android:inputType="textFilter|textUri"
+        <RadioButton
+            android:id="@+id/private_dns_mode_provider"
+            android:text="@string/private_dns_mode_provider"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_margin="8dp"/>
+
+        <EditText
+            android:id="@+id/private_dns_mode_provider_hostname"
+            android:hint="@string/private_dns_mode_provider_hostname_hint"
+            style="@android:style/Widget.CompoundButton.RadioButton"
+            android:imeOptions="actionDone"
+            android:inputType="textFilter|textUri"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="40dp"
+            android:layout_marginEnd="8dp"/>
+    </RadioGroup>
+
+    <TextView
+        android:id="@+id/private_dns_help_info"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_marginStart="40dip"
-        android:layout_marginEnd="8dip"/>
-
-</RadioGroup>
+        android:layout_marginTop="16dp"
+        android:paddingStart="16dp"
+        android:textAppearance="?android:attr/textAppearanceSmall"/>
+</LinearLayout>
diff --git a/res/layout/recycler_view.xml b/res/layout/recycler_view.xml
new file mode 100644
index 0000000..a7dabe5
--- /dev/null
+++ b/res/layout/recycler_view.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  Copyright (C) 2018 The Android Open Source Project
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+  -->
+<android.support.v7.widget.RecyclerView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/recycler_view"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:paddingTop="8dp"
+    android:scrollbars="vertical"/>
diff --git a/res/layout/smart_battery_header.xml b/res/layout/smart_battery_header.xml
new file mode 100644
index 0000000..960f04a
--- /dev/null
+++ b/res/layout/smart_battery_header.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  Copyright (C) 2018 The Android Open Source Project
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+  -->
+
+<!-- Entity header -->
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/entity_header"
+    style="@style/EntityHeader"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:minHeight="200dp"
+    android:paddingBottom="32dp"
+    android:paddingStart="@dimen/preference_no_icon_padding_start"
+    android:paddingTop="24dp">
+
+</LinearLayout>
diff --git a/res/layout/support_account_spinner_item.xml b/res/layout/support_account_spinner_item.xml
deleted file mode 100644
index fe37a85..0000000
--- a/res/layout/support_account_spinner_item.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<TextView xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@android:id/text1"
-    style="?android:attr/spinnerItemStyle"
-    android:singleLine="true"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:ellipsize="marquee"
-    android:textAppearance="?android:attr/textAppearanceSmall"
-    android:textAlignment="inherit"/>
diff --git a/res/layout/support_disclaimer_content.xml b/res/layout/support_disclaimer_content.xml
deleted file mode 100644
index 1e81f1a..0000000
--- a/res/layout/support_disclaimer_content.xml
+++ /dev/null
@@ -1,39 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2016 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-<ScrollView
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content">
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:orientation="vertical"
-        android:padding="24dp">
-
-        <com.android.settingslib.widget.LinkTextView
-            android:id="@+id/support_disclaimer_text"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:paddingBottom="24dp"/>
-
-        <CheckBox
-            android:id="@+id/support_disclaimer_do_not_show_again"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:text="@string/support_disclaimer_do_not_show"
-            android:textColor="?android:attr/textColorSecondary"/>
-    </LinearLayout>
-</ScrollView>
diff --git a/res/layout/support_escalation_options.xml b/res/layout/support_escalation_options.xml
deleted file mode 100644
index ae208f1..0000000
--- a/res/layout/support_escalation_options.xml
+++ /dev/null
@@ -1,101 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<LinearLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    style="@style/SupportEscalationCard"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:orientation="vertical">
-    <TextView
-        android:id="@+id/tile_title"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:gravity="center_horizontal"
-        android:textAppearance="@style/TextAppearance.SupportTitle"/>
-    <TextView
-        android:id="@+id/tile_summary"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:gravity="center_horizontal"
-        android:paddingTop="8dp"
-        android:paddingBottom="30dp"
-        android:textAppearance="?android:attr/textAppearanceSmall"/>
-    <TextView
-        android:id="@+id/account_request_prefix"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:gravity="center_horizontal"
-        android:text="@string/support_account_request_prefix"
-        android:textAppearance="?android:attr/textAppearanceSmall"/>
-    <Spinner
-        android:id="@+id/account_spinner"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_marginTop="5dp"
-        android:layout_marginStart="16dp"
-        android:gravity="center_horizontal"/>
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_marginTop="30dp"
-        android:gravity="center_horizontal"
-        android:orientation="horizontal">
-        <LinearLayout
-            android:layout_width="0dp"
-            android:layout_weight="1"
-            android:layout_height="wrap_content"
-            android:layout_marginStart="8dp"
-            android:layout_marginEnd="8dp"
-            android:gravity="center_horizontal"
-            android:orientation="vertical">
-            <Button
-                android:id="@android:id/text1"
-                style="@style/ActionPrimaryButton"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_margin="8dp"/>
-            <TextView
-                android:id="@+id/summary1"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginTop="14dp"
-                android:textAppearance="?android:attr/textAppearanceSmall"/>
-        </LinearLayout>
-        <LinearLayout
-            android:layout_width="0dp"
-            android:layout_weight="1"
-            android:layout_height="wrap_content"
-            android:layout_marginStart="8dp"
-            android:layout_marginEnd="8dp"
-            android:gravity="center_horizontal"
-            android:orientation="vertical">
-            <Button
-                android:id="@android:id/text2"
-                style="@style/ActionPrimaryButton"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_margin="8dp"/>
-            <TextView
-                android:id="@+id/summary2"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginTop="14dp"
-                android:textAppearance="?android:attr/textAppearanceSmall"/>
-        </LinearLayout>
-    </LinearLayout>
-</LinearLayout>
diff --git a/res/layout/support_fragment.xml b/res/layout/support_fragment.xml
deleted file mode 100644
index 6864d32..0000000
--- a/res/layout/support_fragment.xml
+++ /dev/null
@@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<FrameLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:clipChildren="false"
-    android:clipToPadding="false"
-    android:focusable="false"
-    android:paddingStart="@dimen/dashboard_padding_start"
-    android:paddingEnd="@dimen/dashboard_padding_end">
-    <android.support.v7.widget.RecyclerView
-        android:id="@+id/support_items"
-        android:layout_height="match_parent"
-        android:layout_width="match_parent"/>
-</FrameLayout>
diff --git a/res/layout/support_offline_escalation_options.xml b/res/layout/support_offline_escalation_options.xml
deleted file mode 100644
index 09863d3..0000000
--- a/res/layout/support_offline_escalation_options.xml
+++ /dev/null
@@ -1,71 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<LinearLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    style="@style/SupportEscalationCard"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:orientation="vertical">
-    <TextView
-        android:id="@+id/tile_title"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:gravity="center_horizontal"
-        android:textAppearance="@style/TextAppearance.SupportTitle"/>
-    <TextView
-        android:id="@+id/tile_summary"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:gravity="center_horizontal"
-        android:paddingTop="8dp"
-        android:paddingBottom="10dp"
-        android:textAppearance="@style/TextAppearance.Small"
-        android:textColor="?android:attr/textColorSecondary"/>
-    <LinearLayout
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:orientation="horizontal">
-        <TextView
-            android:id="@+id/support_text"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:paddingEnd="8dp"
-            android:text="@string/support_country_list_title"
-            android:textAppearance="@style/TextAppearance.Small"
-            android:textColor="?android:attr/textColorSecondary"/>
-        <Spinner
-            android:id="@+id/spinner"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:dropDownWidth="196dp"/>
-    </LinearLayout>
-    <Button
-        android:id="@android:id/text1"
-        style="@style/ActionPrimaryButton"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_margin="8dp"
-        android:layoutDirection="ltr"/>
-    <Button
-        android:id="@android:id/text2"
-        style="@style/SupportSecondaryButton"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:minHeight="48dp"
-        android:visibility="gone"/>
-</LinearLayout>
diff --git a/res/layout/support_phone_dialog_content.xml b/res/layout/support_phone_dialog_content.xml
deleted file mode 100644
index ce6d2bb..0000000
--- a/res/layout/support_phone_dialog_content.xml
+++ /dev/null
@@ -1,50 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2016 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-<LinearLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:orientation="vertical"
-    android:paddingStart="24dp"
-    android:paddingEnd="24dp"
-    android:paddingTop="12dp"
-    android:paddingBottom="12dp">
-    <TextView
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:paddingBottom="16dp"
-        android:text="@string/support_international_phone_summary"/>
-    <LinearLayout
-        android:id="@+id/phone_number_container"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:background="?android:attr/selectableItemBackground"
-        android:gravity="center_vertical"
-        android:minHeight="48dp"
-        android:orientation="horizontal">
-        <ImageView
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:paddingEnd="32dp"
-            android:src="@drawable/ic_call_24dp"/>
-        <TextView
-            android:id="@+id/phone_number"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:gravity="center_vertical"
-            android:textAppearance="@style/TextAppearance.TileTitle"/>
-    </LinearLayout>
-</LinearLayout>
\ No newline at end of file
diff --git a/res/layout/support_sign_in_button.xml b/res/layout/support_sign_in_button.xml
deleted file mode 100644
index 5bea068..0000000
--- a/res/layout/support_sign_in_button.xml
+++ /dev/null
@@ -1,52 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<LinearLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    style="@style/SupportEscalationCard"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:orientation="vertical">
-    <TextView
-        android:id="@+id/tile_title"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:gravity="center_horizontal"
-        android:textAppearance="@style/TextAppearance.SupportTitle"/>
-    <TextView
-        android:id="@+id/tile_summary"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:gravity="center_horizontal"
-        android:paddingTop="8dp"
-        android:paddingBottom="30dp"
-        android:textAppearance="@style/TextAppearance.Small"
-        android:textColor="?android:attr/textColorSecondary"/>
-    <Button
-        android:id="@android:id/text1"
-        style="@style/ActionPrimaryButton"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_margin="8dp"/>
-    <Button
-        android:id="@android:id/text2"
-        style="@style/SupportSecondaryButton"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_marginBottom="16dp"
-        android:minHeight="48dp"/>
-</LinearLayout>
\ No newline at end of file
diff --git a/res/layout/support_tile.xml b/res/layout/support_tile.xml
deleted file mode 100644
index a42faf0..0000000
--- a/res/layout/support_tile.xml
+++ /dev/null
@@ -1,41 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<LinearLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:background="?android:attr/selectableItemBackground"
-    android:gravity="center_vertical"
-    android:minHeight="@dimen/support_tile_min_height"
-    android:orientation="horizontal">
-    <ImageView
-        android:id="@android:id/icon"
-        android:layout_width="@dimen/dashboard_tile_image_size"
-        android:layout_height="@dimen/dashboard_tile_image_size"
-        android:scaleType="centerInside"
-        android:layout_marginStart="@dimen/dashboard_tile_image_margin"
-        android:layout_marginEnd="@dimen/dashboard_tile_image_margin"/>
-    <TextView
-        android:id="@+id/tile_title"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:maxLines="2"
-        android:textAppearance="@style/TextAppearance.TileTitle"
-        android:ellipsize="end"
-        android:fadingEdge="horizontal"/>
-</LinearLayout>
\ No newline at end of file
diff --git a/res/layout/support_tile_spacer.xml b/res/layout/support_tile_spacer.xml
deleted file mode 100644
index aa86e1e..0000000
--- a/res/layout/support_tile_spacer.xml
+++ /dev/null
@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    Copyright (C) 2016 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<View
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="@dimen/support_spacer_height"/>
diff --git a/res/layout/two_action_buttons.xml b/res/layout/two_action_buttons.xml
index 41bcfc3..23bb886 100644
--- a/res/layout/two_action_buttons.xml
+++ b/res/layout/two_action_buttons.xml
@@ -20,9 +20,9 @@
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:gravity="center"
-    android:paddingTop="8dp"
+    android:paddingTop="24dp"
     android:paddingStart="68dp"
-    android:paddingEnd="8dp"
+    android:paddingEnd="24dp"
     android:orientation="horizontal">
 
     <FrameLayout
@@ -42,6 +42,9 @@
             android:layout_height="wrap_content"
             android:layout_marginBottom="4dp" />
     </FrameLayout>
+    <Space
+        android:layout_width="16dp"
+        android:layout_height="wrap_content" />
     <FrameLayout
         android:layout_width="0dp"
         android:layout_weight="1"
diff --git a/res/layout/wifi_dialog.xml b/res/layout/wifi_dialog.xml
index cfb6d9a..2c4a1ed 100644
--- a/res/layout/wifi_dialog.xml
+++ b/res/layout/wifi_dialog.xml
@@ -316,6 +316,26 @@
                     android:orientation="vertical"
                     android:visibility="gone">
 
+            <LinearLayout android:id="@+id/metered_settings_fields"
+                          android:layout_width="match_parent"
+                          android:layout_height="wrap_content"
+                          style="@style/wifi_item">
+
+                <TextView android:id="@+id/metered_settings_title"
+                          android:layout_width="wrap_content"
+                          android:layout_height="wrap_content"
+                          style="@style/wifi_item_label"
+                          android:text="@string/data_usage_metered_yes" />
+
+                <Spinner android:id="@+id/metered_settings"
+                         android:layout_width="match_parent"
+                         android:layout_height="wrap_content"
+                         style="@style/wifi_item_spinner"
+                         android:prompt="@string/data_usage_metered_yes"
+                         android:entries="@array/wifi_metered_entries"/>
+
+            </LinearLayout>
+
             <LinearLayout android:id="@+id/proxy_settings_fields"
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
diff --git a/res/values/arrays.xml b/res/values/arrays.xml
index dbcfee1..64a2788 100644
--- a/res/values/arrays.xml
+++ b/res/values/arrays.xml
@@ -1063,4 +1063,16 @@
         <item>zen_mode_from_none</item>
     </string-array>
 
+    <string-array name="wifi_metered_entries">
+        <item>Use network preference</item>
+        <item>Treat as metered</item>
+        <item>Treat as unmetered</item>
+    </string-array>
+
+    <string-array name="wifi_metered_values" translatable="false">
+        <item>0</item>
+        <item>1</item>
+        <item>2</item>
+    </string-array>
+
 </resources>
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index ef4d269..557318b 100755
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -279,17 +279,8 @@
     <dimen name="gestures_play_button_size">36dp</dimen>
     <dimen name="gesture_animation_padding">0dp</dimen>
 
-    <!-- Support tile minimum height -->
-    <dimen name="support_tile_min_height">48dp</dimen>
-    <!-- support spacer layout height -->
-    <dimen name="support_spacer_height">8dp</dimen>
-
     <dimen name="password_requirement_textsize">14sp</dimen>
 
-    <!-- Padding for the escalation card in normal dimens -->
-    <dimen name="support_escalation_card_padding_start">40dp</dimen>
-    <dimen name="support_escalation_card_padding_end">40dp</dimen>
-
     <!-- Padding between the donut and the storage summary. -->
     <dimen name="storage_summary_padding_end">16dp</dimen>
     <!-- Text size of the big number in the donut. -->
diff --git a/res/values/strings.xml b/res/values/strings.xml
index a1ff0be..8c7b6f4 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -1630,7 +1630,7 @@
     <string name="bluetooth_dock_settings_remember">Remember settings</string>
 
     <!-- Bluetooth developer settings: Maximum number of connected audio devices -->
-    <string name="bluetooth_max_connected_audio_devices_string">Maximum number of connected Bluetooth audio devices</string>
+    <string name="bluetooth_max_connected_audio_devices_string">Maximum connected Bluetooth audio devices</string>
     <!-- Bluetooth developer settings: Maximum number of connected audio devices -->
     <string name="bluetooth_max_connected_audio_devices_dialog_title">Select maximum number of connected Bluetooth audio devices</string>
 
@@ -2274,7 +2274,8 @@
     <string name="emergency_address_title">Emergency Address</string>
     <!-- Summary of Update Emergency Address preference, explaining usage of emergency address [CHAR LIMIT=NONE] -->
     <string name="emergency_address_summary">Used as your location when you make an emergency call over Wi\u2011Fi</string>
-
+    <!-- Message of private dns that provides a help link. [CHAR LIMIT=NONE] -->
+    <string name="private_dns_help_message"><annotation id="url">Learn more</annotation> about Private DNS features</string>
 
     <!-- Sound and alerts settings -->
     <skip/>
@@ -4772,6 +4773,34 @@
     <string name="battery_tip_low_battery_title">Low battery capacity</string>
     <!-- Summary for the low battery tip [CHAR LIMIT=NONE] -->
     <string name="battery_tip_low_battery_summary">Battery can\'t provide good battery life</string>
+    <!-- Title for the battery high usage tip [CHAR LIMIT=NONE] -->
+    <string name="battery_tip_high_usage_title" product="default">Phone used heavily</string>
+    <!-- Title for the battery high usage tip [CHAR LIMIT=NONE] -->
+    <string name="battery_tip_high_usage_title" product="tablet">Tablet used heavily</string>
+    <!-- Title for the battery high usage tip [CHAR LIMIT=NONE] -->
+    <string name="battery_tip_high_usage_title" product="device">Device used heavily</string>
+    <!-- Summary for the battery high usage tip, which presents how many hours the device been used since last full charge [CHAR LIMIT=NONE] -->
+    <string name="battery_tip_high_usage_summary">About <xliff:g id="hour">%1$s</xliff:g> used since last full charge</string>
+    <!-- Message for battery tip dialog to show the status about the battery [CHAR LIMIT=NONE] -->
+    <string name="battery_tip_dialog_message" product="default">Your phone was used heavily and this consumed a lot of battery. Your battery is behaving normally.\n\n Your phone was used for about <xliff:g id="hour">%1$s</xliff:g> since last full charge.\n\n Total usage:</string>
+    <!-- Message for battery tip dialog to show the status about the battery [CHAR LIMIT=NONE] -->
+    <string name="battery_tip_dialog_message" product="tablet">Your tablet was used heavily and this consumed a lot of battery. Your battery is behaving normally.\n\n Your tablet was used for about <xliff:g id="hour">%1$s</xliff:g> since last full charge.\n\n Total usage:</string>
+    <!-- Message for battery tip dialog to show the status about the battery [CHAR LIMIT=NONE] -->
+    <string name="battery_tip_dialog_message" product="device">Your device was used heavily and this consumed a lot of battery. Your battery is behaving normally.\n\n Your device was used for about <xliff:g id="hour">%1$s</xliff:g> since last full charge.\n\n Total usage:</string>
+
+    <!-- Title for the smart battery manager preference [CHAR LIMIT=NONE] -->
+    <string name="smart_battery_manager_title">Smart battery manager</string>
+    <!-- Title for the smart battery toggle [CHAR LIMIT=NONE] -->
+    <string name="smart_battery_title">Auto-manage battery</string>
+    <!-- Summary for the smart battery toggle [CHAR LIMIT=NONE] -->
+    <string name="smart_battery_summary">Automatically adjust power usage by apps based on usage</string>
+    <!-- Title for restricted app preference, clicking it will goes to restricted app list [CHAR LIMIT=NONE] -->
+    <string name="restricted_app_title">Restricted apps</string>
+    <!-- Summary for restricted app preference, clicking it will goes to restricted app list [CHAR LIMIT=NONE] -->
+    <plurals name="restricted_app_summary">
+        <item quantity="one">%1$d app</item>
+        <item quantity="other">%1$d apps</item>
+    </plurals>
 
     <!-- Title for force stop dialog [CHAR LIMIT=30] -->
     <string name="dialog_stop_title">Stop app?</string>
@@ -6346,6 +6375,7 @@
     <string name="help_url_icc_lock" translatable="false"></string>
     <string name="help_uri_process_stats_summary" translatable="false"></string>
     <string name="help_uri_process_stats_apps" translatable="false"></string>
+    <string name="help_uri_private_dns" translatable="false"></string>
 
     <!-- User account title [CHAR LIMIT=30] -->
     <string name="user_account_title">Account for content</string>
@@ -6809,10 +6839,10 @@
     <string name="zen_mode_add">Add</string>
 
     <!--  Do not disturb: Label for button that will turn on zen mode. [CHAR LIMIT=30] -->
-    <string name="zen_mode_button_turn_on">TURN ON NOW</string>
+    <string name="zen_mode_button_turn_on">Turn on now</string>
 
     <!--  Do not disturb: Label for button that will turn off zen mode. [CHAR LIMIT=30] -->
-    <string name="zen_mode_button_turn_off">TURN OFF NOW</string>
+    <string name="zen_mode_button_turn_off">Turn off now</string>
 
     <!-- [CHAR LIMIT=110] Zen mode settings footer: Footer showing end time of DND -->
     <string name="zen_mode_settings_dnd_manual_end_time">Do Not Disturb is on until <xliff:g id="formatted_time" example="7:00 AM">%s</xliff:g></string>
@@ -8653,93 +8683,6 @@
     <!-- [CHAR LIMIT=60] Name of dev option to enable extra quick settings tiles -->
     <string name="quick_settings_developer_tiles">Quick settings developer tiles</string>
 
-    <!-- Title text for connecting to customer support [CHAR LIMIT=80]-->
-    <string name="support_escalation_title">We\'re here to help</string>
-
-    <!-- Title text for connecting to 24/7 available customer support [CHAR LIMIT=80]-->
-    <string name="support_escalation_24_7_title">We\'re here for you 24/7</string>
-
-    <!-- Content description for connecting customer support. The "24 7" part indicates
-    support is available 24 hours a day, 7 days a week. It's used by screenreaders so it
-    cannot contain any symbol other that space. [CHAR LIMIT=80]-->
-    <string name="support_escalation_24_7_content_description">We\'re here for you 24 7</string>
-
-    <!-- Summary text for connecting to customer support [CHAR LIMIT=NONE]-->
-    <string name="support_escalation_summary">Our support team is here to help address any issue</string>
-
-    <!-- Summary text for connecting to 24/7 customer support [CHAR LIMIT=NONE]-->
-    <string name="support_escalation_24_7_summary">Our support team is available all day, every day</string>
-
-    <!-- Summary text when customer support is closed. [CHAR LIMIT=NONE]-->
-    <string name="support_escalation_closed_summary">Search help or come back during support hours (local time):&lt;br&gt;&lt;b&gt;<xliff:g id="operation_hours">%s</xliff:g>&lt;/b&gt;</string>
-
-    <!-- Summary text to call customer support when there is no internet. [CHAR LIMIT=NONE]-->
-    <string name="support_escalation_no_internet_summary">Phone support hours (local time)&lt;br&gt;&lt;b&gt;<xliff:g id="operation_hours">%s</xliff:g>&lt;/b&gt;</string>
-
-    <!-- Summary text when customer support is unavailable in the region. [CHAR LIMIT=NONE]-->
-    <string name="support_escalation_unavailable_summary">Search help or explore tips &amp; tricks</string>
-
-    <!-- Template for formatting support hours eg Mon - Fri, 8:00 AM - 19:30 PM. [CHAR LIMIT=NONE]-->
-    <string name="support_hour_format" translatable="false">
-        <xliff:g id="start_day">%1$s</xliff:g> - <xliff:g id="end_day">%2$s</xliff:g>, <xliff:g id="start_time">%3$s</xliff:g> - <xliff:g id="end_time">%4$s</xliff:g>&lt;br&gt;
-    </string>
-
-    <!-- Button label for choosing country for phone support. [CHAR LIMIT=40]-->
-    <string name="support_country_list_title">Support for:</string>
-
-    <!-- Template for formatting country and language. eg Canada - French [CHAR LIMIT=NONE]-->
-    <string name="support_country_format"><xliff:g id="country" example="Canada">%1$s</xliff:g> - <xliff:g id="language" example="French">%2$s</xliff:g></string>
-
-    <!-- Template for formatting phone number and language. eg English (800-000-0000) [CHAR LIMIT=NONE]-->
-    <string name ="support_phone_international_format">
-        <xliff:g id="language" example="English">%1$s</xliff:g> (<xliff:g id="phone" example="800-000-0000">%2$s</xliff:g>)
-    </string>
-
-    <!-- Title text for a list of international support phone numbers. [CHAR LIMIT=60]-->
-    <string name="support_international_phone_title">Traveling abroad?</string>
-
-    <!-- Description text warning international phone charge may apply when dialing support numbers. [CHAR LIMIT=NONE]-->
-    <string name="support_international_phone_summary">International charges may apply</string>
-
-    <!-- Button label for contacting customer support by phone [CHAR LIMIT=20]-->
-    <string name="support_escalation_by_phone">Phone</string>
-
-    <!-- Button label for contacting customer support by chat [CHAR LIMIT=20]-->
-    <string name="support_escalation_by_chat">Chat</string>
-
-    <!-- Button label for visiting the tips & tricks site [CHAR LIMIT=60]-->
-    <string name="support_tips_and_tricks_title">Explore tips &amp; tricks</string>
-
-    <!-- Button label for visiting help and/or send feedback [CHAR LIMIT=60]-->
-    <string name="support_help_feedback_title">Search help &amp; send feedback</string>
-
-    <!-- Title text that indicates user needs to sign in to get customer support. [CHAR LIMIT=80]-->
-    <string name="support_sign_in_required_title">Contact support</string>
-
-    <!-- Summary text that indicates user needs to sign-in to get real time customer support. [CHAR LIMIT=NONE]-->
-    <string name="support_sign_in_required_summary" translatable="false"></string>
-
-    <!-- Button label for signing in an account [CHAR LIMIT=40]-->
-    <string name="support_sign_in_button_text">Sign in</string>
-
-    <!-- Button label that redirects user who needs help for signin to help screen [CHAR LIMIT=NONE]-->
-    <string name="support_sign_in_required_help">Can\'t sign in?</string>
-
-    <!-- Dialog title displayed before initiating real time support [CHAR LIMIT=80]-->
-    <string name="support_disclaimer_title">Send system information</string>
-
-    <!-- Checkbox text, when checked dialog will not show again [CHAR LIMIT=80] -->
-    <string name="support_disclaimer_do_not_show">Do not show again</string>
-
-    <!-- Prefix text for the account picker, e.g. "Requesting as user@gmail.com" [CHAR LIMIT=60] -->
-    <string name="support_account_request_prefix">Requesting as</string>
-
-    <!-- Spinner dropdown text, when selected will try to add account [CHAR LIMIT=60] -->
-    <string name="support_account_picker_add_account">Add account</string>
-
-    <!-- Title for the dialog containing system information shown [CHAR LIMIT=30] -->
-    <string name="support_system_information_title">System information</string>
-
     <!-- [CHAR LIMIT=60] Title of work profile setting page -->
     <string name="managed_profile_settings_title">Work profile settings</string>
     <!-- [CHAR LIMIT=60] The preference title for enabling cross-profile remote contact search -->
@@ -8765,9 +8708,6 @@
         <item quantity="other"><xliff:g id="number" example="7">%s</xliff:g> seconds</item>
     </plurals>
 
-    <!-- Estimated wait time range for real time supports -->
-    <string name="support_estimated_wait_time">~<xliff:g id="ESTIMATE" example="2 minutes">%1$s</xliff:g> wait</string>
-
     <!-- Used as title on the automatic storage manager settings. [CHAR LIMIT=60] -->
     <string name="automatic_storage_manager_settings">Manage storage</string>
 
diff --git a/res/values/styles.xml b/res/values/styles.xml
index a07bade..579ee48 100644
--- a/res/values/styles.xml
+++ b/res/values/styles.xml
@@ -330,19 +330,6 @@
         <item name="android:textColor">?android:attr/colorError</item>
     </style>
 
-    <style name="TextAppearance.SupportTitle"
-           parent="@android:style/TextAppearance.Material.Subhead">
-        <item name="android:textColor">?android:attr/colorAccent</item>
-        <item name="android:textSize">24sp</item>
-    </style>
-
-    <style name="TextAppearance.SupportSummary" parent="TextAppearance.CategoryTitle"/>
-
-    <style name="SupportSecondaryButton"
-           parent="android:Widget.DeviceDefault.Button.Borderless.Colored">
-        <item name="android:textSize">12sp</item>
-    </style>
-
     <style name="FingerprintLayoutTheme">
         <item name="android:icon">@drawable/ic_fingerprint_header</item>
     </style>
@@ -386,14 +373,6 @@
         <item name="android:textAppearance">@android:style/TextAppearance.Material.Subhead</item>
     </style>
 
-    <style name="SupportEscalationCard">
-        <item name="android:background">?android:attr/colorSecondary</item>
-        <item name="android:gravity">center</item>
-        <item name="android:minHeight">368dp</item>
-        <item name="android:paddingStart">@dimen/support_escalation_card_padding_start</item>
-        <item name="android:paddingEnd">@dimen/support_escalation_card_padding_end</item>
-    </style>
-
     <style name="FingerprintHeaderStyle" parent="android:style/TextAppearance.Material.Subhead">
         <item name="android:paddingTop">16dp</item>
         <item name="android:textColor">@color/primary_dark_material_light</item>
diff --git a/res/xml/connected_devices_advanced.xml b/res/xml/connected_devices_advanced.xml
index 57a2580..dfe23df 100644
--- a/res/xml/connected_devices_advanced.xml
+++ b/res/xml/connected_devices_advanced.xml
@@ -17,7 +17,7 @@
 <PreferenceScreen
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:key="connected_devices_screen"
-    android:title="@string/connected_devices_dashboard_title">
+    android:title="@string/connected_device_connections_title">
 
     <SwitchPreference
       android:key="toggle_bluetooth_switch"
diff --git a/res/xml/data_usage_wifi.xml b/res/xml/data_usage_wifi.xml
index 607cee1..905b15a 100644
--- a/res/xml/data_usage_wifi.xml
+++ b/res/xml/data_usage_wifi.xml
@@ -27,11 +27,6 @@
             android:key="wifi_data_usage"
             android:title="@string/wifi_data_usage" />
 
-        <com.android.settings.datausage.NetworkRestrictionsPreference
-            android:key="network_restrictions"
-            android:title="@string/network_restrictions"
-            android:fragment="com.android.settings.datausage.DataUsageMeteredSettings" />
-
     </com.android.settings.datausage.TemplatePreferenceCategory>
 
 </PreferenceScreen>
diff --git a/res/xml/network_and_internet.xml b/res/xml/network_and_internet.xml
index bc027d3..134f5b3 100644
--- a/res/xml/network_and_internet.xml
+++ b/res/xml/network_and_internet.xml
@@ -75,12 +75,13 @@
         settings:userRestriction="no_config_mobile_networks"
         settings:useAdminDisabledSummary="true" />
 
-    <SwitchPreference
+    <com.android.settingslib.RestrictedSwitchPreference
         android:key="toggle_airplane"
         android:title="@string/airplane_mode"
         android:icon="@drawable/ic_airplanemode_active"
         android:disableDependentsState="true"
-        android:order="5" />
+        android:order="5"
+        settings:userRestriction="no_airplane_mode"/>
 
     <Preference
         android:fragment="com.android.settings.ProxySelector"
diff --git a/res/xml/power_usage_summary.xml b/res/xml/power_usage_summary.xml
index 5d6c9e9..d7c3c39 100644
--- a/res/xml/power_usage_summary.xml
+++ b/res/xml/power_usage_summary.xml
@@ -38,6 +38,11 @@
             android:key="battery_saver_summary"
             android:title="@string/battery_saver"/>
 
+        <Preference
+            android:fragment="com.android.settings.fuelgauge.SmartBatterySettings"
+            android:key="smart_battery_manager"
+            android:title="@string/smart_battery_manager_title"/>
+
         <SwitchPreference
             android:key="battery_percentage"
             android:title="@string/battery_percentage"
diff --git a/res/xml/smart_battery_detail.xml b/res/xml/smart_battery_detail.xml
new file mode 100644
index 0000000..8cfd797
--- /dev/null
+++ b/res/xml/smart_battery_detail.xml
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  Copyright (C) 2018 The Android Open Source Project
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+  -->
+
+<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
+    android:title="@string/smart_battery_manager_title">
+
+    <!-- TODO(b/71722498): Add header back, otherwise also remove smart_battery_header
+    <com.android.settings.applications.LayoutPreference
+        android:key="header_view"
+        android:layout="@layout/smart_battery_header"
+        android:selectable="false"
+        android:order="-10000"/>
+     -->
+
+    <SwitchPreference
+        android:key="smart_battery"
+        android:title="@string/smart_battery_title"
+        android:summary="@string/smart_battery_summary"/>
+
+    <Preference
+        android:key="restricted_app"
+        android:title="@string/restricted_app_title"/>
+
+</PreferenceScreen>
\ No newline at end of file
diff --git a/res/xml/wifi_network_details_fragment.xml b/res/xml/wifi_network_details_fragment.xml
index 8203bec..5e2745a 100644
--- a/res/xml/wifi_network_details_fragment.xml
+++ b/res/xml/wifi_network_details_fragment.xml
@@ -49,6 +49,13 @@
                 android:icon="@drawable/ic_security_lock_24dp"
                 android:title="@string/wifi_security"
                 android:selectable="false"/>
+
+        <DropDownPreference
+                android:key="metered"
+                android:icon="@drawable/ic_attach_money_black_24dp"
+                android:title="@string/data_usage_metered_yes"
+                android:entries="@array/wifi_metered_entries"
+                android:entryValues="@array/wifi_metered_values"/>
     </PreferenceCategory>
 
     <!-- Network Details -->
diff --git a/res/xml/zen_mode_behavior_settings.xml b/res/xml/zen_mode_behavior_settings.xml
index 31d429b..57bc4fd 100644
--- a/res/xml/zen_mode_behavior_settings.xml
+++ b/res/xml/zen_mode_behavior_settings.xml
@@ -61,7 +61,7 @@
        <!-- Repeat callers -->
        <SwitchPreference
            android:key="zen_mode_repeat_callers"
-           android:title="@string/zen_mode_repeat_callers"/>
+           android:title="@string/zen_mode_repeat_callers" />
 
    </PreferenceCategory>
 
diff --git a/src/com/android/settings/Settings.java b/src/com/android/settings/Settings.java
index d21a061..505977d 100644
--- a/src/com/android/settings/Settings.java
+++ b/src/com/android/settings/Settings.java
@@ -162,7 +162,6 @@
         }
     }
     public static class WebViewAppPickerActivity extends SettingsActivity { /* empty */ }
-    public static class LegacySupportActivity extends SettingsActivity{ /* empty */ }
 
     // Top level categories for new IA
     public static class NetworkDashboardActivity extends SettingsActivity {}
diff --git a/src/com/android/settings/Utils.java b/src/com/android/settings/Utils.java
index 6b0a5b8..ad95121 100644
--- a/src/com/android/settings/Utils.java
+++ b/src/com/android/settings/Utils.java
@@ -94,6 +94,7 @@
 import android.text.format.DateUtils;
 import android.text.style.TtsSpan;
 import android.util.ArraySet;
+import android.util.IconDrawableFactory;
 import android.util.Log;
 import android.util.TypedValue;
 import android.view.LayoutInflater;
@@ -1222,7 +1223,7 @@
 
     public static FingerprintManager getFingerprintManagerOrNull(Context context) {
         if (context.getPackageManager().hasSystemFeature(PackageManager.FEATURE_FINGERPRINT)) {
-            return context.getSystemService(FingerprintManager.class);
+            return (FingerprintManager) context.getSystemService(Context.FINGERPRINT_SERVICE);
         } else {
             return null;
         }
@@ -1382,4 +1383,18 @@
         }
         return new BitmapDrawable(null, bitmap);
     }
+
+    /**
+     * Get the {@link Drawable} that represents the app icon
+     */
+    public static Drawable getBadgedIcon(IconDrawableFactory iconDrawableFactory,
+            PackageManager packageManager, String packageName, int userId) {
+        try {
+            final ApplicationInfo appInfo = packageManager.getApplicationInfo(packageName,
+                    PackageManager.GET_META_DATA);
+            return iconDrawableFactory.getBadgedIcon(appInfo, userId);
+        } catch (PackageManager.NameNotFoundException e) {
+            return packageManager.getDefaultActivityIcon();
+        }
+    }
 }
diff --git a/src/com/android/settings/applications/RunningServices.java b/src/com/android/settings/applications/RunningServices.java
index 4e3d629..bf48492 100644
--- a/src/com/android/settings/applications/RunningServices.java
+++ b/src/com/android/settings/applications/RunningServices.java
@@ -42,8 +42,6 @@
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
-        setHasOptionsMenu(true);
-
         getActivity().setTitle(R.string.runningservices_settings_title);
     }
 
@@ -64,9 +62,9 @@
     public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
         mOptionsMenu = menu;
         menu.add(0, SHOW_RUNNING_SERVICES, 1, R.string.show_running_services)
-                .setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);
+                .setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER);
         menu.add(0, SHOW_BACKGROUND_PROCESSES, 2, R.string.show_background_processes)
-                .setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);
+                .setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER);
         updateOptionsMenu();
     }
 
diff --git a/src/com/android/settings/core/gateway/SettingsGateway.java b/src/com/android/settings/core/gateway/SettingsGateway.java
index 4c861fb..664dda8 100644
--- a/src/com/android/settings/core/gateway/SettingsGateway.java
+++ b/src/com/android/settings/core/gateway/SettingsGateway.java
@@ -59,7 +59,6 @@
 import com.android.settings.bluetooth.BluetoothSettings;
 import com.android.settings.connecteddevice.ConnectedDeviceDashboardFragment;
 import com.android.settings.connecteddevice.ConnectedDeviceDashboardFragmentOld;
-import com.android.settings.dashboard.SupportFragment;
 import com.android.settings.datausage.DataPlanUsageSummary;
 import com.android.settings.datausage.DataUsageList;
 import com.android.settings.datausage.DataUsageSummary;
@@ -242,7 +241,6 @@
             NightDisplaySettings.class.getName(),
             ManageDomainUrls.class.getName(),
             AutomaticStorageManagerSettings.class.getName(),
-            SupportFragment.class.getName(),
             StorageDashboardFragment.class.getName(),
             SystemDashboardFragment.class.getName(),
             NetworkDashboardFragment.class.getName(),
@@ -270,6 +268,7 @@
             Settings.PowerUsageSummaryLegacyActivity.class.getName(),
             Settings.UserAndAccountDashboardActivity.class.getName(),
             Settings.SecuritySettingsActivity.class.getName(),
+            Settings.SecuritySettingsActivityV2.class.getName(),
             Settings.AccessibilitySettingsActivity.class.getName(),
             Settings.SystemDashboardActivity.class.getName(),
             SupportDashboardActivity.class.getName(),
diff --git a/src/com/android/settings/dashboard/SupportFragment.java b/src/com/android/settings/dashboard/SupportFragment.java
deleted file mode 100644
index fcc9f78..0000000
--- a/src/com/android/settings/dashboard/SupportFragment.java
+++ /dev/null
@@ -1,164 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.settings.dashboard;
-
-import android.accounts.Account;
-import android.accounts.AccountManager;
-import android.accounts.OnAccountsUpdateListener;
-import android.app.Activity;
-import android.content.Context;
-import android.net.ConnectivityManager;
-import android.net.Network;
-import android.net.NetworkCapabilities;
-import android.net.NetworkInfo;
-import android.net.NetworkRequest;
-import android.os.Bundle;
-import android.support.v7.widget.LinearLayoutManager;
-import android.support.v7.widget.RecyclerView;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-
-import com.android.internal.logging.nano.MetricsProto;
-import com.android.settings.R;
-import com.android.settings.core.InstrumentedFragment;
-import com.android.settings.overlay.FeatureFactory;
-import com.android.settings.overlay.SupportFeatureProvider;
-import com.android.settingslib.utils.ThreadUtils;
-
-/**
- * Fragment for support tab in SettingsGoogle.
- */
-public final class SupportFragment extends InstrumentedFragment implements View.OnClickListener,
-        OnAccountsUpdateListener {
-
-    private final ConnectivityManager.NetworkCallback mNetworkCallback =
-            new ConnectivityManager.NetworkCallback() {
-
-                @Override
-                public void onCapabilitiesChanged(Network network,
-                        NetworkCapabilities capabilities) {
-                    postConnectivityChanged();
-                }
-
-                @Override
-                public void onAvailable(Network network) {
-                    postConnectivityChanged();
-                }
-
-                @Override
-                public void onLost(Network network) {
-                    postConnectivityChanged();
-                }
-            };
-
-    private Activity mActivity;
-    private View mContent;
-    private RecyclerView mRecyclerView;
-    private SupportItemAdapter mSupportItemAdapter;
-    private AccountManager mAccountManager;
-    private SupportFeatureProvider mSupportFeatureProvider;
-    private ConnectivityManager mConnectivityManager;
-
-    @Override
-    public int getMetricsCategory() {
-        return MetricsProto.MetricsEvent.SUPPORT_FRAGMENT;
-    }
-
-    @Override
-    public void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setHasOptionsMenu(true);
-        mActivity = getActivity();
-        mAccountManager = AccountManager.get(mActivity);
-        mSupportFeatureProvider =
-                FeatureFactory.getFactory(mActivity).getSupportFeatureProvider(mActivity);
-        mSupportItemAdapter = new SupportItemAdapter(mActivity, savedInstanceState,
-                mSupportFeatureProvider, mMetricsFeatureProvider, this /* itemClickListener */);
-        mConnectivityManager =
-                (ConnectivityManager) mActivity.getSystemService(Context.CONNECTIVITY_SERVICE);
-    }
-
-    @Override
-    public View onCreateView(LayoutInflater inflater, ViewGroup container,
-            Bundle savedInstanceState) {
-        mContent = inflater.inflate(R.layout.support_fragment, container, false);
-        mRecyclerView = (RecyclerView) mContent.findViewById(R.id.support_items);
-        mRecyclerView.setLayoutManager(new LinearLayoutManager(
-                getActivity(), LinearLayoutManager.VERTICAL, false /* reverseLayout */));
-        mRecyclerView.setAdapter(mSupportItemAdapter);
-        return mContent;
-    }
-
-    @Override
-    public void onResume() {
-        super.onResume();
-        // Monitor account change.
-        mAccountManager.addOnAccountsUpdatedListener(
-                this /* listener */, null /* handler */, true /* updateImmediately */);
-        // Monitor connectivity
-        mConnectivityManager.registerNetworkCallback(
-                new NetworkRequest.Builder()
-                        .addCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET)
-                        .build(),
-                mNetworkCallback);
-        mSupportItemAdapter.setHasInternet(hasInternet());
-        mSupportItemAdapter.refreshData();
-    }
-
-    @Override
-    public void onPause() {
-        super.onPause();
-        // Stop monitor account change.
-        mAccountManager.removeOnAccountsUpdatedListener(this /* listener */);
-        // Stop monitor connectivity.
-        mConnectivityManager.unregisterNetworkCallback(mNetworkCallback);
-    }
-
-    @Override
-    public void onSaveInstanceState(Bundle outState) {
-        super.onSaveInstanceState(outState);
-        mSupportItemAdapter.onSaveInstanceState(outState);
-    }
-
-    @Override
-    public void onAccountsUpdated(Account[] accounts) {
-        // Account changed, update support items.
-        mSupportItemAdapter.setAccounts(
-                mSupportFeatureProvider.getSupportEligibleAccounts(mActivity));
-    }
-
-    @Override
-    public void onClick(View v) {
-        final SupportItemAdapter.ViewHolder vh =
-                (SupportItemAdapter.ViewHolder) mRecyclerView.getChildViewHolder(v);
-        mSupportItemAdapter.onItemClicked(vh.getAdapterPosition());
-    }
-
-    private void postConnectivityChanged() {
-        ThreadUtils.postOnMainThread(() -> {
-            if (mSupportItemAdapter != null) {
-                mSupportItemAdapter.setHasInternet(hasInternet());
-            }
-        });
-    }
-
-    private boolean hasInternet() {
-        final NetworkInfo activeNetwork = mConnectivityManager.getActiveNetworkInfo();
-        return activeNetwork != null && activeNetwork.isConnectedOrConnecting();
-    }
-}
diff --git a/src/com/android/settings/dashboard/SupportItemAdapter.java b/src/com/android/settings/dashboard/SupportItemAdapter.java
deleted file mode 100644
index 54c5ae6..0000000
--- a/src/com/android/settings/dashboard/SupportItemAdapter.java
+++ /dev/null
@@ -1,823 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.android.settings.dashboard;
-
-import android.accounts.Account;
-import android.annotation.DrawableRes;
-import android.annotation.LayoutRes;
-import android.annotation.StringRes;
-import android.app.Activity;
-import android.app.ActivityManager;
-import android.app.DialogFragment;
-import android.content.Context;
-import android.content.Intent;
-import android.content.pm.PackageManager;
-import android.os.Bundle;
-import android.support.annotation.VisibleForTesting;
-import android.support.v7.widget.RecyclerView;
-import android.text.TextUtils;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.AdapterView;
-import android.widget.ArrayAdapter;
-import android.widget.ImageView;
-import android.widget.Spinner;
-import android.widget.TextView;
-
-import com.android.internal.logging.nano.MetricsProto;
-import com.android.internal.util.ArrayUtils;
-import com.android.settings.R;
-import com.android.settings.core.instrumentation.MetricsFeatureProvider;
-import com.android.settings.overlay.SupportFeatureProvider;
-import com.android.settings.support.SupportDisclaimerDialogFragment;
-import com.android.settings.support.SupportPhone;
-import com.android.settings.support.SupportPhoneDialogFragment;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-
-import static com.android.settings.overlay.SupportFeatureProvider.SupportType.CHAT;
-import static com.android.settings.overlay.SupportFeatureProvider.SupportType.PHONE;
-
-/**
- * Item adapter for support tiles.
- */
-public final class SupportItemAdapter extends RecyclerView.Adapter<SupportItemAdapter.ViewHolder> {
-
-    private static final String STATE_SELECTED_COUNTRY = "STATE_SELECTED_COUNTRY";
-    private static final String ACCOUNT_SELECTED_INDEX = "ACCOUNT_SELECTED_INDEX";
-    private static final int TYPE_ESCALATION_OPTIONS = R.layout.support_escalation_options;
-    private static final int TYPE_ESCALATION_OPTIONS_OFFLINE =
-            R.layout.support_offline_escalation_options;
-    private static final int TYPE_SUPPORT_TILE = R.layout.support_tile;
-    private static final int TYPE_SUPPORT_TILE_SPACER = R.layout.support_tile_spacer;
-    private static final int TYPE_SIGN_IN_BUTTON = R.layout.support_sign_in_button;
-
-    private final Activity mActivity;
-    private final EscalationClickListener mEscalationClickListener;
-    private final OfflineSpinnerItemSelectListener mOfflineSpinnerItemSelectListener;
-    private final OnlineSpinnerItemSelectListener mOnlineSpinnerItemSelectListener;
-    private final SupportFeatureProvider mSupportFeatureProvider;
-    private final MetricsFeatureProvider mMetricsFeatureProvider;
-    private final View.OnClickListener mItemClickListener;
-    private final List<SupportData> mSupportData;
-
-    private String mSelectedCountry;
-    private boolean mHasInternet;
-    private Account[] mAccounts;
-    private int mSelectedAccountIndex;
-
-    public SupportItemAdapter(Activity activity, Bundle savedInstanceState,
-            SupportFeatureProvider supportFeatureProvider,
-            MetricsFeatureProvider metricsFeatureProvider,
-            View.OnClickListener itemClickListener) {
-        mActivity = activity;
-        mSupportFeatureProvider = supportFeatureProvider;
-        mMetricsFeatureProvider = metricsFeatureProvider;
-        mItemClickListener = itemClickListener;
-        mEscalationClickListener = new EscalationClickListener();
-        mOfflineSpinnerItemSelectListener = new OfflineSpinnerItemSelectListener();
-        mOnlineSpinnerItemSelectListener = new OnlineSpinnerItemSelectListener();
-        mSupportData = new ArrayList<>();
-        // Optimistically assume we have Internet access. It will be updated later to correct value.
-        mHasInternet = true;
-        if (savedInstanceState != null) {
-            mSelectedCountry = savedInstanceState.getString(STATE_SELECTED_COUNTRY);
-            mSelectedAccountIndex = savedInstanceState.getInt(ACCOUNT_SELECTED_INDEX);
-        } else {
-            mSelectedCountry = mSupportFeatureProvider.getCurrentCountryCodeIfHasConfig(PHONE);
-            mSelectedAccountIndex = 0;
-        }
-
-        mAccounts = mSupportFeatureProvider.getSupportEligibleAccounts(mActivity);
-        refreshData();
-    }
-
-    @Override
-    public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
-        return new ViewHolder(LayoutInflater.from(parent.getContext()).inflate(
-                viewType, parent, false));
-    }
-
-    @Override
-    public void onBindViewHolder(ViewHolder holder, int position) {
-        final SupportData data = mSupportData.get(position);
-        switch (holder.getItemViewType()) {
-            case TYPE_SIGN_IN_BUTTON:
-                bindSignInPromoTile(holder, (EscalationData) data);
-                break;
-            case TYPE_ESCALATION_OPTIONS:
-                bindEscalationOptions(holder, (EscalationData) data);
-                break;
-            case TYPE_ESCALATION_OPTIONS_OFFLINE:
-                bindOfflineEscalationOptions(holder, (OfflineEscalationData) data);
-                break;
-            case TYPE_SUPPORT_TILE_SPACER:
-                break;
-            default:
-                bindSupportTile(holder, data);
-                break;
-        }
-    }
-
-    @Override
-    public int getItemViewType(int position) {
-        return mSupportData.get(position).type;
-    }
-
-    @Override
-    public int getItemCount() {
-        return mSupportData.size();
-    }
-
-    /**
-     * Called when a support item is clicked.
-     */
-    public void onItemClicked(int position) {
-        if (position >= 0 && position < mSupportData.size()) {
-            final SupportData data = mSupportData.get(position);
-            if (data.intent != null &&
-                    mActivity.getPackageManager().resolveActivity(data.intent, 0) != null) {
-                if (data.metricsEvent >= 0) {
-                    mMetricsFeatureProvider.action(mActivity, data.metricsEvent);
-                }
-                mActivity.startActivityForResult(data.intent, 0);
-            }
-        }
-    }
-
-    public void setHasInternet(boolean hasInternet) {
-        if (mHasInternet != hasInternet) {
-            mHasInternet = hasInternet;
-            refreshEscalationCards();
-        }
-    }
-
-    public void setAccounts(Account accounts[]) {
-        if (!Arrays.equals(mAccounts, accounts)) {
-            if (mAccounts.length == 0) {
-                mSelectedAccountIndex = 0;
-            } else {
-                final int index = ArrayUtils.indexOf(accounts, mAccounts[mSelectedAccountIndex]);
-                mSelectedAccountIndex = index != -1 ? index : 0;
-            }
-
-            mAccounts = accounts;
-            mSupportFeatureProvider.refreshOperationRules();
-            refreshEscalationCards();
-        }
-    }
-
-    public void onSaveInstanceState(Bundle outState) {
-        outState.putString(STATE_SELECTED_COUNTRY, mSelectedCountry);
-        outState.putInt(ACCOUNT_SELECTED_INDEX, mSelectedAccountIndex);
-    }
-
-    /**
-     * Create data for the adapter. If there is already data in the adapter, they will be
-     * destroyed and recreated.
-     */
-    void refreshData() {
-        mSupportData.clear();
-        addEscalationCards();
-        addMoreHelpItems();
-        notifyDataSetChanged();
-    }
-
-    /**
-     * Adds 1 escalation card. Based on current phone state, the escalation card can display
-     * different content.
-     */
-    private void addEscalationCards() {
-        if (mAccounts.length == 0) {
-            addSignInPromo();
-        } else if (mHasInternet) {
-            addOnlineEscalationCards();
-        } else {
-            addOfflineEscalationCards();
-        }
-    }
-
-    /**
-     * Finds and refreshes escalation card data.
-     */
-    private void refreshEscalationCards() {
-        if (getItemCount() > 0) {
-            final int itemType = getItemViewType(0 /* position */);
-            if (itemType == TYPE_SIGN_IN_BUTTON
-                    || itemType == TYPE_ESCALATION_OPTIONS
-                    || itemType == TYPE_ESCALATION_OPTIONS_OFFLINE) {
-                mSupportData.remove(0 /* position */);
-                addEscalationCards();
-                notifyItemChanged(0 /* position */);
-            }
-        }
-    }
-
-    private void addOnlineEscalationCards() {
-        final boolean hasPhoneOperation =
-                mSupportFeatureProvider.isSupportTypeEnabled(mActivity, PHONE);
-        final boolean hasChatOperation =
-                mSupportFeatureProvider.isSupportTypeEnabled(mActivity, CHAT);
-        final EscalationData.Builder builder = new EscalationData.Builder(mActivity);
-        if (!hasPhoneOperation && !hasChatOperation) {
-            // No support at all.
-            builder.setTileTitle(R.string.support_escalation_title)
-                    .setTileSummary(R.string.support_escalation_unavailable_summary);
-        } else if (mSupportFeatureProvider.isAlwaysOperating(PHONE, null /* countryCode */)
-                || mSupportFeatureProvider.isAlwaysOperating(CHAT, null /* countryCode */)) {
-            // Support is available.
-            builder.setTileTitle(R.string.support_escalation_24_7_title)
-                    .setTileTitleDescription(R.string.support_escalation_24_7_content_description)
-                    .setTileSummary(mActivity.getString(R.string.support_escalation_24_7_summary));
-        } else if (mSupportFeatureProvider.isOperatingNow(PHONE)
-                || mSupportFeatureProvider.isOperatingNow(CHAT)) {
-            // Support is available now.
-            builder.setTileTitle(R.string.support_escalation_title)
-                    .setTileSummary(R.string.support_escalation_summary);
-        } else {
-            // Support is now temporarily unavailable.
-            builder.setTileTitle(R.string.support_escalation_title)
-                    .setTileSummary(
-                            mSupportFeatureProvider.getOperationHours(mActivity, PHONE, null,
-                                    true /* hasInternet */));
-        }
-        if (hasPhoneOperation) {
-            builder.setText1(R.string.support_escalation_by_phone)
-                    .setSummary1(mSupportFeatureProvider.getEstimatedWaitTime(mActivity, PHONE))
-                    .setEnabled1(mSupportFeatureProvider.isOperatingNow(PHONE));
-        }
-        if (hasChatOperation) {
-            builder.setText2(R.string.support_escalation_by_chat)
-                    .setSummary2(mSupportFeatureProvider.getEstimatedWaitTime(mActivity, CHAT))
-                    .setEnabled2(mSupportFeatureProvider.isOperatingNow(CHAT));
-        }
-        mSupportData.add(0 /* index */, builder.build());
-    }
-
-    private void addOfflineEscalationCards() {
-        final CharSequence operatingHours;
-        final boolean isPhoneSupportAlwaysOperating =
-                mSupportFeatureProvider.isAlwaysOperating(PHONE, mSelectedCountry);
-        if (isPhoneSupportAlwaysOperating) {
-            operatingHours = mActivity.getString(R.string.support_escalation_24_7_summary);
-        } else {
-            operatingHours = mSupportFeatureProvider.getOperationHours(mActivity,
-                    PHONE, mSelectedCountry, false /* hasInternet */);
-        }
-        mSupportData.add(0 /* index */, new OfflineEscalationData.Builder(mActivity)
-                .setCountries(mSupportFeatureProvider.getPhoneSupportCountries())
-                .setTollFreePhone(mSupportFeatureProvider.getSupportPhones(
-                        mSelectedCountry, true /* isTollFree */))
-                .setTolledPhone(mSupportFeatureProvider.getSupportPhones(
-                        mSelectedCountry, false /* isTollFree */))
-                .setTileTitle(isPhoneSupportAlwaysOperating
-                        ? R.string.support_escalation_24_7_title
-                        : R.string.support_escalation_title)
-                .setTileTitleDescription(isPhoneSupportAlwaysOperating
-                        ? R.string.support_escalation_24_7_content_description
-                        : R.string.support_escalation_title)
-                .setTileSummary(operatingHours)
-                .build());
-    }
-
-    private void addSignInPromo() {
-        mSupportData.add(0 /* index */, new EscalationData.Builder(mActivity, TYPE_SIGN_IN_BUTTON)
-                .setText1(R.string.support_sign_in_button_text)
-                .setText2(R.string.support_sign_in_required_help)
-                .setTileTitle(R.string.support_sign_in_required_title)
-                .setTileSummary(R.string.support_sign_in_required_summary)
-                .build());
-    }
-
-    private void addMoreHelpItems() {
-        mSupportData.add(new SupportData.Builder(mActivity, TYPE_SUPPORT_TILE_SPACER).build());
-        PackageManager packageManager = mActivity.getPackageManager();
-        Intent intent = mSupportFeatureProvider.getHelpIntent(mActivity);
-        if (packageManager.resolveActivity(intent, 0) != null) {
-            mSupportData.add(new SupportData.Builder(mActivity, TYPE_SUPPORT_TILE)
-                    .setIcon(R.drawable.ic_help_24dp)
-                    .setTileTitle(R.string.support_help_feedback_title)
-                    .setIntent(intent)
-                    .setMetricsEvent(MetricsProto.MetricsEvent.ACTION_SUPPORT_HELP_AND_FEEDBACK)
-                    .build());
-        }
-        intent = mSupportFeatureProvider.getTipsAndTricksIntent(mActivity);
-        if (packageManager.resolveActivity(intent, 0) != null) {
-            mSupportData.add(new SupportData.Builder(mActivity, TYPE_SUPPORT_TILE)
-                    .setIcon(R.drawable.ic_lightbulb_outline_24)
-                    .setTileTitle(R.string.support_tips_and_tricks_title)
-                    .setIntent(intent)
-                    .setMetricsEvent(MetricsProto.MetricsEvent.ACTION_SUPPORT_TIPS_AND_TRICKS)
-                    .build());
-        }
-    }
-
-    private void bindEscalationOptions(ViewHolder holder, EscalationData data) {
-        holder.tileTitleView.setText(data.tileTitle);
-        holder.tileTitleView.setContentDescription(data.tileTitleDescription);
-        holder.tileSummaryView.setText(data.tileSummary);
-        if (data.text1 == 0) {
-            holder.text1View.setVisibility(View.GONE);
-        } else {
-            holder.text1View.setText(data.text1);
-            holder.text1View.setOnClickListener(mEscalationClickListener);
-            holder.text1View.setEnabled(data.enabled1 && mHasInternet);
-            holder.text1View.setVisibility(View.VISIBLE);
-        }
-        if (TextUtils.isEmpty(data.text2)) {
-            holder.text2View.setVisibility(View.GONE);
-        } else {
-            holder.text2View.setText(data.text2);
-            holder.text2View.setOnClickListener(mEscalationClickListener);
-            holder.text2View.setEnabled(data.enabled2 && mHasInternet);
-            holder.text2View.setVisibility(View.VISIBLE);
-        }
-        if (holder.summary1View != null) {
-            holder.summary1View.setText(data.summary1);
-            holder.summary1View.setVisibility(mHasInternet && !TextUtils.isEmpty(data.summary1)
-                    ? View.VISIBLE : View.GONE);
-        }
-        if (holder.summary2View != null) {
-            holder.summary2View.setText(data.summary2);
-            holder.summary2View.setVisibility(mHasInternet && !TextUtils.isEmpty(data.summary2)
-                    ? View.VISIBLE : View.GONE);
-        }
-
-        bindAccountPicker(holder);
-    }
-
-    @VisibleForTesting
-    public void bindAccountPicker(ViewHolder holder) {
-        final Spinner spinner = (Spinner) holder.itemView.findViewById(R.id.account_spinner);
-
-        final ArrayAdapter<String> adapter = new ArrayAdapter(
-                mActivity, R.layout.support_account_spinner_item,
-                extractAccountNames(mAccounts));
-        adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
-        spinner.setAdapter(adapter);
-        spinner.setOnItemSelectedListener(mOnlineSpinnerItemSelectListener);
-        spinner.setSelection(mSelectedAccountIndex);
-    }
-
-    private void bindOfflineEscalationOptions(ViewHolder holder, OfflineEscalationData data) {
-        // Bind Title
-        holder.tileTitleView.setText(data.tileTitle);
-        holder.tileTitleView.setContentDescription(data.tileTitleDescription);
-        holder.tileSummaryView.setText(data.tileSummary);
-        // Bind spinner
-        final Spinner spinner = (Spinner) holder.itemView.findViewById(R.id.spinner);
-        final ArrayAdapter<String> adapter = new ArrayAdapter(
-                mActivity, android.R.layout.simple_spinner_dropdown_item, data.countries);
-        spinner.setAdapter(adapter);
-        final List<String> countryCodes = mSupportFeatureProvider.getPhoneSupportCountryCodes();
-        for (int i = 0; i < countryCodes.size(); i++) {
-            if (TextUtils.equals(countryCodes.get(i), mSelectedCountry)) {
-                spinner.setSelection(i);
-                break;
-            }
-        }
-        spinner.setOnItemSelectedListener(mOfflineSpinnerItemSelectListener);
-        // Bind buttons
-        if (data.tollFreePhone != null) {
-            holder.text1View.setText(data.tollFreePhone.number);
-            holder.text1View.setVisibility(View.VISIBLE);
-            holder.text1View.setOnClickListener(mEscalationClickListener);
-        } else {
-            holder.text1View.setVisibility(View.GONE);
-        }
-        if (data.tolledPhone != null) {
-            holder.text2View.setText(
-                    mActivity.getString(R.string.support_international_phone_title));
-            holder.text2View.setVisibility(View.VISIBLE);
-            holder.text2View.setOnClickListener(mEscalationClickListener);
-        } else {
-            holder.text2View.setVisibility(View.GONE);
-        }
-
-        if (ActivityManager.isUserAMonkey()) {
-            holder.text1View.setVisibility(View.GONE);
-            holder.text2View.setVisibility(View.GONE);
-            spinner.setVisibility(View.GONE);
-            holder.itemView.findViewById(R.id.support_text).setVisibility(View.GONE);
-        }
-    }
-
-    private void bindSignInPromoTile(ViewHolder holder, EscalationData data) {
-        holder.tileTitleView.setText(data.tileTitle);
-        holder.tileTitleView.setContentDescription(data.tileTitleDescription);
-        holder.tileSummaryView.setText(data.tileSummary);
-        holder.text1View.setText(data.text1);
-        holder.text2View.setText(data.text2);
-        holder.text1View.setOnClickListener(mEscalationClickListener);
-        holder.text2View.setOnClickListener(mEscalationClickListener);
-    }
-
-    private void bindSupportTile(ViewHolder holder, SupportData data) {
-        if (holder.iconView != null) {
-            holder.iconView.setImageResource(data.icon);
-        }
-        if (holder.tileTitleView != null) {
-            holder.tileTitleView.setText(data.tileTitle);
-            holder.tileTitleView.setContentDescription(data.tileTitleDescription);
-        }
-        if (holder.tileSummaryView != null) {
-            holder.tileSummaryView.setText(data.tileSummary);
-        }
-        holder.itemView.setOnClickListener(mItemClickListener);
-    }
-
-    /**
-     * Show a disclaimer dialog and start support action after disclaimer has been acknowledged.
-     */
-    private void tryStartDisclaimerAndSupport(final @SupportFeatureProvider.SupportType int type) {
-        if (mSupportFeatureProvider.shouldShowDisclaimerDialog(mActivity)) {
-            DialogFragment fragment = SupportDisclaimerDialogFragment.newInstance(
-                    mAccounts[mSelectedAccountIndex], type);
-            fragment.show(mActivity.getFragmentManager(), SupportDisclaimerDialogFragment.TAG);
-            return;
-        }
-        mSupportFeatureProvider.startSupport(mActivity, mAccounts[mSelectedAccountIndex], type);
-    }
-
-    private String[] extractAccountNames(Account[] accounts) {
-        String[] accountNames = new String[accounts.length+1];
-        for (int i = 0; i < accounts.length; i++) {
-            accountNames[i] = accounts[i].name;
-        }
-        accountNames[accounts.length] = mActivity.getString(
-                R.string.support_account_picker_add_account);
-
-        return accountNames;
-    }
-
-    /**
-     * Click handler for starting escalation options.
-     */
-    private final class EscalationClickListener implements View.OnClickListener {
-        @Override
-        public void onClick(final View v) {
-            if (mAccounts.length == 0) {
-                switch (v.getId()) {
-                    case android.R.id.text1:
-                        mMetricsFeatureProvider.action(mActivity,
-                                MetricsProto.MetricsEvent.ACTION_SUPPORT_SIGN_IN);
-                        mActivity.startActivityForResult(
-                                mSupportFeatureProvider.getAccountLoginIntent(),
-                                0 /* requestCode */);
-                        break;
-                    case android.R.id.text2:
-                        mActivity.startActivityForResult(
-                                mSupportFeatureProvider.getSignInHelpIntent(mActivity),
-                                0 /* requestCode */);
-                        break;
-                }
-            } else if (mHasInternet) {
-                switch (v.getId()) {
-                    case android.R.id.text1:
-                        mMetricsFeatureProvider.action(mActivity,
-                                MetricsProto.MetricsEvent.ACTION_SUPPORT_PHONE);
-                        tryStartDisclaimerAndSupport(PHONE);
-                        break;
-                    case android.R.id.text2:
-                        mMetricsFeatureProvider.action(mActivity,
-                                MetricsProto.MetricsEvent.ACTION_SUPPORT_CHAT);
-                        tryStartDisclaimerAndSupport(CHAT);
-                        break;
-                }
-            } else {
-                switch (v.getId()) {
-                    case android.R.id.text1: {
-                        final SupportPhone phone = mSupportFeatureProvider
-                                .getSupportPhones(mSelectedCountry, true /* isTollFree */);
-                        if (phone != null) {
-                            final Intent intent = phone.getDialIntent();
-                            final boolean canDial = !mActivity.getPackageManager()
-                                    .queryIntentActivities(intent, 0)
-                                    .isEmpty();
-                            if (canDial) {
-                                mMetricsFeatureProvider.action(mActivity,
-                                        MetricsProto.MetricsEvent.ACTION_SUPPORT_DAIL_TOLLFREE);
-                                mActivity.startActivity(intent);
-                            }
-                        }
-                        break;
-                    }
-                    case android.R.id.text2: {
-                        final SupportPhone phone = mSupportFeatureProvider
-                                .getSupportPhones(mSelectedCountry, false /* isTollFree */);
-                        final SupportPhoneDialogFragment fragment =
-                                SupportPhoneDialogFragment.newInstance(phone);
-                        mMetricsFeatureProvider.action(mActivity,
-                                MetricsProto.MetricsEvent.ACTION_SUPPORT_VIEW_TRAVEL_ABROAD_DIALOG);
-                        fragment.show(mActivity.getFragmentManager(),
-                                SupportPhoneDialogFragment.TAG);
-                        break;
-                    }
-                }
-            }
-        }
-    }
-
-    private final class OfflineSpinnerItemSelectListener
-            implements AdapterView.OnItemSelectedListener {
-
-        @Override
-        public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
-            final List<String> countryCodes = mSupportFeatureProvider.getPhoneSupportCountryCodes();
-            final String selectedCountry = countryCodes.get(position);
-            if (!TextUtils.equals(selectedCountry, mSelectedCountry)) {
-                mSelectedCountry = selectedCountry;
-                refreshEscalationCards();
-            }
-        }
-
-        @Override
-        public void onNothingSelected(AdapterView<?> parent) {
-            // Do nothing.
-        }
-    }
-
-    private final class OnlineSpinnerItemSelectListener
-            implements AdapterView.OnItemSelectedListener {
-
-        @Override
-        public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
-            if (position == mAccounts.length) {
-                mActivity.startActivity(mSupportFeatureProvider.getAccountLoginIntent());
-                // Make sure "Add account" is not shown as selected item
-                parent.setSelection(mSelectedAccountIndex);
-            } else if (position != mSelectedAccountIndex) {
-                mSelectedAccountIndex = position;
-            }
-        }
-
-        @Override
-        public void onNothingSelected(AdapterView<?> parent) {
-            // Do nothing.
-        }
-    }
-
-    /**
-     * {@link RecyclerView.ViewHolder} for support items.
-     */
-    static final class ViewHolder extends RecyclerView.ViewHolder {
-
-        final ImageView iconView;
-        final TextView tileTitleView;
-        final TextView tileSummaryView;
-        final TextView text1View;
-        final TextView text2View;
-        final TextView summary1View;
-        final TextView summary2View;
-
-        ViewHolder(View itemView) {
-            super(itemView);
-            iconView = (ImageView) itemView.findViewById(android.R.id.icon);
-            tileTitleView = (TextView) itemView.findViewById(R.id.tile_title);
-            tileSummaryView = (TextView) itemView.findViewById(R.id.tile_summary);
-            text1View = (TextView) itemView.findViewById(android.R.id.text1);
-            text2View = (TextView) itemView.findViewById(android.R.id.text2);
-            summary1View = (TextView) itemView.findViewById(R.id.summary1);
-            summary2View = (TextView) itemView.findViewById(R.id.summary2);
-        }
-    }
-
-    /**
-     * Data for a single support item.
-     */
-    @VisibleForTesting
-    static class SupportData {
-
-        final Intent intent;
-        final int metricsEvent;
-        @LayoutRes
-        final int type;
-        @DrawableRes
-        final int icon;
-        @StringRes
-        final int tileTitle;
-        final CharSequence tileTitleDescription;
-        final CharSequence tileSummary;
-
-
-        private SupportData(Builder builder) {
-            this.type = builder.mType;
-            this.icon = builder.mIcon;
-            this.tileTitle = builder.mTileTitle;
-            this.tileTitleDescription = builder.mTileTitleDescription;
-            this.tileSummary = builder.mTileSummary;
-            this.intent = builder.mIntent;
-            this.metricsEvent = builder.mMetricsEvent;
-        }
-
-        static class Builder {
-
-            protected final Context mContext;
-            @LayoutRes
-            private final int mType;
-            @DrawableRes
-            private int mIcon;
-            @StringRes
-            private int mTileTitle;
-            private CharSequence mTileTitleDescription;
-            private CharSequence mTileSummary;
-            private Intent mIntent;
-            private int mMetricsEvent = -1;
-
-            Builder(Context context, @LayoutRes int type) {
-                mContext = context;
-                mType = type;
-            }
-
-            Builder setIcon(@DrawableRes int icon) {
-                mIcon = icon;
-                return this;
-            }
-
-            Builder setTileTitle(@StringRes int title) {
-                mTileTitle = title;
-                return this;
-            }
-
-            Builder setTileTitleDescription(@StringRes int titleDescription) {
-                mTileTitleDescription = mContext.getString(titleDescription);
-                return this;
-            }
-
-            Builder setTileSummary(@StringRes int summary) {
-                mTileSummary = mContext.getString(summary);
-                return this;
-            }
-
-            Builder setTileSummary(CharSequence summary) {
-                mTileSummary = summary;
-                return this;
-            }
-
-            Builder setMetricsEvent(int metricsEvent) {
-                mMetricsEvent = metricsEvent;
-                return this;
-            }
-
-            Builder setIntent(Intent intent) {
-                mIntent = intent;
-                return this;
-            }
-
-            SupportData build() {
-                return new SupportData(this);
-            }
-        }
-    }
-
-    /**
-     * Data model for escalation cards.
-     */
-    @VisibleForTesting
-    static class EscalationData extends SupportData {
-
-        @StringRes
-        final int text1;
-        final CharSequence text2;
-        final boolean enabled1;
-        final boolean enabled2;
-        final CharSequence summary1;
-        final CharSequence summary2;
-
-        private EscalationData(Builder builder) {
-            super(builder);
-            this.text1 = builder.mText1;
-            this.text2 = builder.mText2;
-            this.summary1 = builder.mSummary1;
-            this.summary2 = builder.mSummary2;
-            this.enabled1 = builder.mEnabled1;
-            this.enabled2 = builder.mEnabled2;
-        }
-
-        static class Builder extends SupportData.Builder {
-
-            @StringRes
-            private int mText1;
-            private CharSequence mText2;
-            private CharSequence mSummary1;
-            private CharSequence mSummary2;
-            private boolean mEnabled1;
-            private boolean mEnabled2;
-
-            protected Builder(Context context, @LayoutRes int type) {
-                super(context, type);
-            }
-
-            Builder(Context context) {
-                this(context, TYPE_ESCALATION_OPTIONS);
-            }
-
-            Builder setEnabled1(boolean enabled) {
-                mEnabled1 = enabled;
-                return this;
-            }
-
-            Builder setText1(@StringRes int text1) {
-                mText1 = text1;
-                return this;
-            }
-
-            Builder setText2(@StringRes int text2) {
-                mText2 = mContext.getString(text2);
-                return this;
-            }
-
-            Builder setText2(CharSequence text2) {
-                mText2 = text2;
-                return this;
-            }
-
-            Builder setSummary1(String summary1) {
-                mSummary1 = summary1;
-                return this;
-            }
-
-            Builder setEnabled2(boolean enabled) {
-                mEnabled2 = enabled;
-                return this;
-            }
-
-            Builder setSummary2(String summary2) {
-                mSummary2 = summary2;
-                return this;
-            }
-
-            EscalationData build() {
-                return new EscalationData(this);
-            }
-        }
-    }
-
-    /**
-     * Support data for offline mode.
-     */
-    private static final class OfflineEscalationData extends EscalationData {
-
-        final List<String> countries;
-        final SupportPhone tollFreePhone;
-        final SupportPhone tolledPhone;
-
-        private OfflineEscalationData(Builder builder) {
-            super(builder);
-            countries = builder.mCountries;
-            tollFreePhone = builder.mTollFreePhone;
-            tolledPhone = builder.mTolledPhone;
-        }
-
-        static final class Builder extends EscalationData.Builder {
-
-            private List<String> mCountries;
-            private SupportPhone mTollFreePhone;
-            private SupportPhone mTolledPhone;
-
-            Builder(Context context) {
-                super(context, TYPE_ESCALATION_OPTIONS_OFFLINE);
-            }
-
-            Builder setCountries(List<String> countries) {
-                mCountries = countries;
-                return this;
-            }
-
-            Builder setTollFreePhone(SupportPhone phone) {
-                mTollFreePhone = phone;
-                return this;
-            }
-
-            Builder setTolledPhone(SupportPhone phone) {
-                mTolledPhone = phone;
-                return this;
-            }
-
-            OfflineEscalationData build() {
-                return new OfflineEscalationData(this);
-            }
-        }
-    }
-
-    @VisibleForTesting
-    List<SupportData> getSupportData() {
-        return mSupportData;
-    }
-}
diff --git a/src/com/android/settings/datausage/BillingCycleSettings.java b/src/com/android/settings/datausage/BillingCycleSettings.java
index fb8119c..34d18e9 100644
--- a/src/com/android/settings/datausage/BillingCycleSettings.java
+++ b/src/com/android/settings/datausage/BillingCycleSettings.java
@@ -24,8 +24,6 @@
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.res.Resources;
-import android.icu.text.MeasureFormat;
-import android.icu.util.MeasureUnit;
 import android.net.NetworkPolicy;
 import android.net.NetworkTemplate;
 import android.os.Bundle;
@@ -36,7 +34,6 @@
 import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
-import android.widget.ArrayAdapter;
 import android.widget.EditText;
 import android.widget.NumberPicker;
 import android.widget.Spinner;
@@ -256,17 +253,6 @@
                     : editor.getPolicyWarningBytes(template);
             final long limitDisabled = isLimit ? LIMIT_DISABLED : WARNING_DISABLED;
 
-            final MeasureFormat formatter = MeasureFormat.getInstance(
-                    getContext().getResources().getConfiguration().locale,
-                    MeasureFormat.FormatWidth.SHORT);
-            final String[] unitNames = new String[] {
-                formatter.getUnitDisplayName(MeasureUnit.MEGABYTE),
-                formatter.getUnitDisplayName(MeasureUnit.GIGABYTE)
-            };
-            final ArrayAdapter<String> adapter = new ArrayAdapter<String>(
-                    getContext(), R.layout.data_usage_spinner_item, unitNames);
-            type.setAdapter(adapter);
-
             if (bytes > 1.5f * GB_IN_BYTES) {
                 final String bytesText = formatText(bytes / (float) GB_IN_BYTES);
                 bytesPicker.setText(bytesText);
diff --git a/src/com/android/settings/datausage/DataUsageMeteredSettings.java b/src/com/android/settings/datausage/DataUsageMeteredSettings.java
deleted file mode 100644
index 8bc7e04..0000000
--- a/src/com/android/settings/datausage/DataUsageMeteredSettings.java
+++ /dev/null
@@ -1,150 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software distributed under the
- * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the specific language governing
- * permissions and limitations under the License.
- */
-
-package com.android.settings.datausage;
-
-import android.app.backup.BackupManager;
-import android.content.Context;
-import android.net.NetworkPolicyManager;
-import android.net.wifi.WifiConfiguration;
-import android.net.wifi.WifiManager;
-import android.os.Bundle;
-import android.provider.SearchIndexableResource;
-import android.support.v7.preference.DropDownPreference;
-import android.support.v7.preference.Preference;
-import android.support.v7.preference.PreferenceCategory;
-import android.text.TextUtils;
-
-import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
-import com.android.settings.R;
-import com.android.settings.SettingsPreferenceFragment;
-import com.android.settings.search.BaseSearchIndexProvider;
-import com.android.settings.search.Indexable;
-import com.android.settingslib.NetworkPolicyEditor;
-
-import java.util.Arrays;
-import java.util.List;
-
-/**
- * Panel to configure {@link WifiConfiguration#meteredOverride}.
- */
-public class DataUsageMeteredSettings extends SettingsPreferenceFragment implements Indexable {
-
-    private NetworkPolicyManager mPolicyManager;
-    private WifiManager mWifiManager;
-
-    private NetworkPolicyEditor mPolicyEditor;
-
-    private PreferenceCategory mMobileCategory;
-    private PreferenceCategory mWifiCategory;
-    private Preference mWifiDisabled;
-
-    @Override
-    public int getMetricsCategory() {
-        return MetricsEvent.NET_DATA_USAGE_METERED;
-    }
-
-    @Override
-    public void onCreate(Bundle icicle) {
-        super.onCreate(icicle);
-        final Context context = getActivity();
-
-        mPolicyManager = NetworkPolicyManager.from(context);
-        mWifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
-
-        mPolicyEditor = new NetworkPolicyEditor(mPolicyManager);
-        mPolicyEditor.read();
-
-        addPreferencesFromResource(R.xml.data_usage_metered_prefs);
-        mMobileCategory = (PreferenceCategory) findPreference("mobile");
-        mWifiCategory = (PreferenceCategory) findPreference("wifi");
-        mWifiDisabled = findPreference("wifi_disabled");
-
-        updateNetworks(context);
-    }
-
-    private void updateNetworks(Context context) {
-        getPreferenceScreen().removePreference(mMobileCategory);
-
-        mWifiCategory.removeAll();
-        if (DataUsageUtils.hasWifiRadio(context) && mWifiManager.isWifiEnabled()) {
-            for (WifiConfiguration config : mWifiManager.getConfiguredNetworks()) {
-                final Preference pref = new MeteredPreference(getPrefContext(), config);
-                if (!TextUtils.isEmpty(pref.getTitle())) {
-                    mWifiCategory.addPreference(pref);
-                }
-            }
-        } else {
-            mWifiCategory.addPreference(mWifiDisabled);
-        }
-    }
-
-    private class MeteredPreference extends DropDownPreference {
-        private final WifiConfiguration mConfig;
-
-        public MeteredPreference(Context context, WifiConfiguration config) {
-            super(context);
-            mConfig = config;
-
-            setPersistent(false);
-            setEntries(new CharSequence[] {
-                    getString(R.string.data_usage_metered_auto),
-                    getString(R.string.data_usage_metered_yes),
-                    getString(R.string.data_usage_metered_no),
-            });
-            setEntryValues(new CharSequence[] {
-                    Integer.toString(WifiConfiguration.METERED_OVERRIDE_NONE),
-                    Integer.toString(WifiConfiguration.METERED_OVERRIDE_METERED),
-                    Integer.toString(WifiConfiguration.METERED_OVERRIDE_NOT_METERED),
-            });
-            setValue(Integer.toString(mConfig.meteredOverride));
-            setTitle(NetworkPolicyManager.resolveNetworkId(mConfig));
-            setSummary(getEntries()[mConfig.meteredOverride]);
-
-            setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
-                @Override
-                public boolean onPreferenceChange(Preference preference, Object newValue) {
-                    mConfig.meteredOverride = Integer.parseInt((String) newValue);
-                    setSummary(getEntries()[mConfig.meteredOverride]);
-
-                    mWifiManager.updateNetwork(mConfig);
-                    // Stage the backup of the SettingsProvider package which backs this up
-                    BackupManager.dataChanged("com.android.providers.settings");
-                    return true;
-                }
-            });
-        }
-    }
-
-    /**
-     * For search
-     */
-    public static final Indexable.SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
-        new BaseSearchIndexProvider() {
-            @Override
-            public List<SearchIndexableResource> getXmlResourcesToIndex(Context context,
-                    boolean enabled) {
-                final SearchIndexableResource sir = new SearchIndexableResource(context);
-                sir.xmlResId = R.xml.data_usage_metered_prefs;
-                return Arrays.asList(sir);
-            }
-
-            @Override
-            public List<String> getNonIndexableKeys(Context context) {
-                final List<String> result = super.getNonIndexableKeys(context);
-                result.add("mobile");
-                return result;
-            }
-        };
-}
diff --git a/src/com/android/settings/datausage/DataUsageSummary.java b/src/com/android/settings/datausage/DataUsageSummary.java
index fe22022..b4d5f50 100644
--- a/src/com/android/settings/datausage/DataUsageSummary.java
+++ b/src/com/android/settings/datausage/DataUsageSummary.java
@@ -77,8 +77,6 @@
     // Wifi keys
     public static final String KEY_WIFI_USAGE_TITLE = "wifi_category";
     public static final String KEY_WIFI_DATA_USAGE = "wifi_data_usage";
-    public static final String KEY_NETWORK_RESTRICTIONS = "network_restrictions";
-
 
     private DataUsageController mDataUsageController;
     private DataUsageInfoController mDataInfoController;
@@ -86,8 +84,6 @@
     private Preference mLimitPreference;
     private NetworkTemplate mDefaultTemplate;
     private int mDataUsageTemplate;
-    private NetworkRestrictionsPreference mNetworkRestrictionPreference;
-    private WifiManager mWifiManager;
     private NetworkPolicyEditor mPolicyEditor;
 
     @Override
@@ -101,7 +97,6 @@
 
         final Context context = getContext();
         NetworkPolicyManager policyManager = NetworkPolicyManager.from(context);
-        mWifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
         mPolicyEditor = new NetworkPolicyEditor(policyManager);
 
         boolean hasMobileData = DataUsageUtils.hasMobileData(context);
@@ -203,8 +198,6 @@
         TemplatePreferenceCategory category = (TemplatePreferenceCategory)
                 inflatePreferences(R.xml.data_usage_wifi);
         category.setTemplate(NetworkTemplate.buildTemplateWifiWildcard(), 0, services);
-        mNetworkRestrictionPreference =
-            (NetworkRestrictionsPreference) category.findPreference(KEY_NETWORK_RESTRICTIONS);
     }
 
     private void addEthernetSection() {
@@ -293,8 +286,6 @@
             mLimitPreference.setSummary(null);
         }
 
-        updateNetworkRestrictionSummary(mNetworkRestrictionPreference);
-
         PreferenceScreen screen = getPreferenceScreen();
         for (int i = 1; i < screen.getPreferenceCount(); i++) {
             ((TemplatePreferenceCategory) screen.getPreference(i)).pushTemplates(services);
@@ -321,22 +312,6 @@
         updateState();
     }
 
-    @VisibleForTesting
-    void updateNetworkRestrictionSummary(NetworkRestrictionsPreference preference) {
-        if (preference == null) {
-            return;
-        }
-        mPolicyEditor.read();
-        int count = 0;
-        for (WifiConfiguration config : mWifiManager.getConfiguredNetworks()) {
-            if (WifiConfiguration.isMetered(config, null)) {
-                count++;
-            }
-        }
-        preference.setSummary(getResources().getQuantityString(
-            R.plurals.network_restrictions_summary, count, count));
-    }
-
     private static class SummaryProvider
             implements SummaryLoader.SummaryProvider {
 
@@ -409,7 +384,6 @@
 
                 if (!DataUsageUtils.hasWifiRadio(context)) {
                     keys.add(KEY_WIFI_DATA_USAGE);
-                    keys.add(KEY_NETWORK_RESTRICTIONS);
                 }
 
                 // This title is named Wifi, and will confuse users.
diff --git a/src/com/android/settings/development/BluetoothMaxConnectedAudioDevicesPreferenceController.java b/src/com/android/settings/development/BluetoothMaxConnectedAudioDevicesPreferenceController.java
index 4d571ec..5512685 100644
--- a/src/com/android/settings/development/BluetoothMaxConnectedAudioDevicesPreferenceController.java
+++ b/src/com/android/settings/development/BluetoothMaxConnectedAudioDevicesPreferenceController.java
@@ -67,6 +67,7 @@
     @Override
     public boolean onPreferenceChange(Preference preference, Object newValue) {
         SystemProperties.set(BLUETOOTH_MAX_CONNECTED_AUDIO_DEVICES_PROPERTY, newValue.toString());
+        updateState(preference);
         return true;
     }
 
@@ -88,13 +89,13 @@
     @Override
     protected void onDeveloperOptionsSwitchEnabled() {
         mPreference.setEnabled(true);
-        mPreference.setValue(mListValues[0]);
-        mPreference.setSummary(mListSummaries[0]);
+        updateState(mPreference);
     }
 
     @Override
     protected void onDeveloperOptionsSwitchDisabled() {
         mPreference.setEnabled(false);
+        SystemProperties.set(BLUETOOTH_MAX_CONNECTED_AUDIO_DEVICES_PROPERTY, mListValues[0]);
         mPreference.setValue(mListValues[0]);
         mPreference.setSummary(mListSummaries[0]);
     }
diff --git a/src/com/android/settings/development/CameraLaserSensorPreferenceController.java b/src/com/android/settings/development/CameraLaserSensorPreferenceController.java
index 41a7983..3f09513 100644
--- a/src/com/android/settings/development/CameraLaserSensorPreferenceController.java
+++ b/src/com/android/settings/development/CameraLaserSensorPreferenceController.java
@@ -57,10 +57,7 @@
 
     @Override
     public boolean isAvailable() {
-        final String buildType = SystemProperties.get(BUILD_TYPE);
-        return mContext.getResources().getBoolean(R.bool.config_show_camera_laser_sensor) &&
-                (TextUtils.equals(USERDEBUG_BUILD, buildType) || TextUtils.equals(ENG_BUILD,
-                        buildType));
+        return mContext.getResources().getBoolean(R.bool.config_show_camera_laser_sensor);
     }
 
     @Override
diff --git a/src/com/android/settings/security/FingerprintProfileStatusPreferenceController.java b/src/com/android/settings/fingerprint/FingerprintProfileStatusPreferenceController.java
similarity index 96%
rename from src/com/android/settings/security/FingerprintProfileStatusPreferenceController.java
rename to src/com/android/settings/fingerprint/FingerprintProfileStatusPreferenceController.java
index 1c72a46..68d2ade 100644
--- a/src/com/android/settings/security/FingerprintProfileStatusPreferenceController.java
+++ b/src/com/android/settings/fingerprint/FingerprintProfileStatusPreferenceController.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.android.settings.security;
+package com.android.settings.fingerprint;
 
 import android.content.Context;
 import android.os.UserHandle;
diff --git a/src/com/android/settings/fingerprint/FingerprintSettings.java b/src/com/android/settings/fingerprint/FingerprintSettings.java
index 5d178d2..de7187c 100644
--- a/src/com/android/settings/fingerprint/FingerprintSettings.java
+++ b/src/com/android/settings/fingerprint/FingerprintSettings.java
@@ -25,12 +25,10 @@
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
-import android.graphics.Typeface;
 import android.graphics.drawable.Drawable;
 import android.hardware.fingerprint.Fingerprint;
 import android.hardware.fingerprint.FingerprintManager;
 import android.os.Bundle;
-import android.os.CancellationSignal;
 import android.os.Handler;
 import android.os.UserHandle;
 import android.os.UserManager;
@@ -41,12 +39,7 @@
 import android.support.v7.preference.PreferenceGroup;
 import android.support.v7.preference.PreferenceScreen;
 import android.support.v7.preference.PreferenceViewHolder;
-import android.text.Annotation;
-import android.text.SpannableString;
-import android.text.SpannableStringBuilder;
-import android.text.TextPaint;
 import android.text.TextUtils;
-import android.text.style.URLSpan;
 import android.util.Log;
 import android.view.View;
 import android.view.WindowManager;
@@ -61,6 +54,7 @@
 import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
 import com.android.settings.password.ChooseLockGeneric;
 import com.android.settings.password.ChooseLockSettingsHelper;
+import com.android.settings.utils.AnnotationSpan;
 import com.android.settingslib.HelpUtils;
 import com.android.settingslib.RestrictedLockUtils;
 import com.android.settingslib.RestrictedLockUtils.EnforcedAdmin;
@@ -103,6 +97,9 @@
 
     private static final long LOCKOUT_DURATION = 30000; // time we have to wait for fp to reset, ms
 
+    public static final String ANNOTATION_URL = "url";
+    public static final String ANNOTATION_ADMIN_DETAILS = "admin_details";
+
     public static final String KEY_FINGERPRINT_SETTINGS = "fingerprint_settings";
 
     @Override
@@ -162,6 +159,20 @@
         private FingerprintRemoveSidecar mRemovalSidecar;
         private HashMap<Integer, String> mFingerprintsRenaming;
 
+        final AnnotationSpan.LinkInfo mUrlLinkInfo = new AnnotationSpan.LinkInfo(
+                ANNOTATION_URL, (view) -> {
+            final Context context = view.getContext();
+            Intent intent = HelpUtils.getHelpIntent(context, getString(getHelpResource()),
+                    context.getClass().getName());
+            if (intent != null) {
+                try {
+                    view.startActivityForResult(intent, 0);
+                } catch (ActivityNotFoundException e) {
+                    Log.w(TAG, "Activity was not found for intent, " + intent.toString());
+                }
+            }
+        });
+
         FingerprintAuthenticateSidecar.Listener mAuthenticateListener =
             new FingerprintAuthenticateSidecar.Listener() {
                 @Override
@@ -346,10 +357,15 @@
             final FooterPreference pref = mFooterPreferenceMixin.createFooterPreference();
             final EnforcedAdmin admin = RestrictedLockUtils.checkIfKeyguardFeaturesDisabled(
                     activity, DevicePolicyManager.KEYGUARD_DISABLE_FINGERPRINT, mUserId);
-            pref.setTitle(LearnMoreSpan.linkify(getText(admin != null
-                            ? R.string.security_settings_fingerprint_enroll_disclaimer_lockscreen_disabled
+            final AnnotationSpan.LinkInfo adminLinkInfo = new AnnotationSpan.LinkInfo(
+                    ANNOTATION_ADMIN_DETAILS, (view) -> {
+                RestrictedLockUtils.sendShowAdminSupportDetailsIntent(activity, admin);
+            });
+            pref.setTitle(AnnotationSpan.linkify(getText(admin != null
+                            ? R.string
+                            .security_settings_fingerprint_enroll_disclaimer_lockscreen_disabled
                             : R.string.security_settings_fingerprint_enroll_disclaimer),
-                    getString(getHelpResource()), admin));
+                    mUrlLinkInfo, adminLinkInfo));
         }
 
         protected void removeFingerprintPreference(int fingerprintId) {
@@ -906,74 +922,6 @@
         }
     }
 
-    private static class LearnMoreSpan extends URLSpan {
-        private static final String TAG = "LearnMoreSpan";
-        private static final Typeface TYPEFACE_MEDIUM =
-                Typeface.create("sans-serif-medium", Typeface.NORMAL);
-
-        private static final String ANNOTATION_URL = "url";
-        private static final String ANNOTATION_ADMIN_DETAILS = "admin_details";
-
-        private EnforcedAdmin mEnforcedAdmin = null;
-
-        private LearnMoreSpan(String url) {
-            super(url);
-        }
-
-        private LearnMoreSpan(EnforcedAdmin admin) {
-            super((String) null);
-            mEnforcedAdmin = admin;
-        }
-
-        @Override
-        public void onClick(View widget) {
-            Context ctx = widget.getContext();
-            if (mEnforcedAdmin != null) {
-                RestrictedLockUtils.sendShowAdminSupportDetailsIntent(ctx, mEnforcedAdmin);
-            } else {
-                Intent intent = HelpUtils.getHelpIntent(ctx, getURL(), ctx.getClass().getName());
-                if (intent == null) {
-                    Log.w(LearnMoreSpan.TAG, "Null help intent.");
-                    return;
-                }
-                try {
-                    widget.startActivityForResult(intent, 0);
-                } catch (ActivityNotFoundException e) {
-                    Log.w(FingerprintSettingsFragment.TAG,
-                            "Actvity was not found for intent, " + intent.toString());
-                }
-            }
-        }
-
-        @Override
-        public void updateDrawState(TextPaint ds) {
-            super.updateDrawState(ds);
-            ds.setUnderlineText(false);
-            ds.setTypeface(TYPEFACE_MEDIUM);
-        }
-
-        public static CharSequence linkify(CharSequence rawText, String uri, EnforcedAdmin admin) {
-            SpannableString msg = new SpannableString(rawText);
-            Annotation[] spans = msg.getSpans(0, msg.length(), Annotation.class);
-            SpannableStringBuilder builder = new SpannableStringBuilder(msg);
-            for (Annotation annotation : spans) {
-                final String key = annotation.getValue();
-                int start = msg.getSpanStart(annotation);
-                int end = msg.getSpanEnd(annotation);
-                LearnMoreSpan link = null;
-                if (ANNOTATION_URL.equals(key)) {
-                    link = new LearnMoreSpan(uri);
-                } else if (ANNOTATION_ADMIN_DETAILS.equals(key)) {
-                    link = new LearnMoreSpan(admin);
-                }
-                if (link != null) {
-                    builder.setSpan(link, start, end, msg.getSpanFlags(link));
-                }
-            }
-            return builder;
-        }
-    }
-
     /**
      * @deprecated in favor of new SecuritySettings.
      */
diff --git a/src/com/android/settings/security/FingerprintStatusPreferenceController.java b/src/com/android/settings/fingerprint/FingerprintStatusPreferenceController.java
similarity index 95%
rename from src/com/android/settings/security/FingerprintStatusPreferenceController.java
rename to src/com/android/settings/fingerprint/FingerprintStatusPreferenceController.java
index 2985f40..19eb4bb 100644
--- a/src/com/android/settings/security/FingerprintStatusPreferenceController.java
+++ b/src/com/android/settings/fingerprint/FingerprintStatusPreferenceController.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.android.settings.security;
+package com.android.settings.fingerprint;
 
 import android.content.Context;
 import android.content.Intent;
@@ -28,8 +28,6 @@
 import com.android.settings.R;
 import com.android.settings.Utils;
 import com.android.settings.core.BasePreferenceController;
-import com.android.settings.fingerprint.FingerprintEnrollIntroduction;
-import com.android.settings.fingerprint.FingerprintSettings;
 import com.android.settings.overlay.FeatureFactory;
 
 import java.util.List;
diff --git a/src/com/android/settings/fuelgauge/BatteryInfo.java b/src/com/android/settings/fuelgauge/BatteryInfo.java
index 7a0cd27..acd8144 100644
--- a/src/com/android/settings/fuelgauge/BatteryInfo.java
+++ b/src/com/android/settings/fuelgauge/BatteryInfo.java
@@ -170,11 +170,12 @@
 
                 if (discharging && provider != null
                         && provider.isEnhancedBatteryPredictionEnabled(context)) {
-                    final long prediction = provider.getEnhancedBatteryPrediction(context);
+                    Estimate estimate = provider.getEnhancedBatteryPrediction(context);
                     BatteryUtils.logRuntime(LOG_TAG, "time for enhanced BatteryInfo", startTime);
                     return BatteryInfo.getBatteryInfo(context, batteryBroadcast, stats,
-                            elapsedRealtimeUs, shortString, BatteryUtils.convertMsToUs(prediction),
-                            true);
+                            elapsedRealtimeUs, shortString,
+                            BatteryUtils.convertMsToUs(estimate.estimateMillis),
+                            estimate.isBasedOnUsage);
                 } else {
                     long prediction = discharging
                             ? stats.computeBatteryTimeRemaining(elapsedRealtimeUs) : 0;
diff --git a/src/com/android/settings/fuelgauge/BatteryUtils.java b/src/com/android/settings/fuelgauge/BatteryUtils.java
index c623396..0952f1f 100644
--- a/src/com/android/settings/fuelgauge/BatteryUtils.java
+++ b/src/com/android/settings/fuelgauge/BatteryUtils.java
@@ -21,8 +21,6 @@
 import android.content.IntentFilter;
 import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageManager;
-import android.database.Cursor;
-import android.net.Uri;
 import android.os.BatteryManager;
 import android.os.BatteryStats;
 import android.os.Bundle;
@@ -347,6 +345,17 @@
 
     }
 
+    /**
+     * Calculate the screen usage time since last full charge.
+     * @param batteryStatsHelper utility class that contains the screen usage data
+     * @return time in millis
+     */
+    public long calculateScreenUsageTime(BatteryStatsHelper batteryStatsHelper) {
+        final BatterySipper sipper = findBatterySipperByType(
+                batteryStatsHelper.getUsageList(), BatterySipper.DrainType.SCREEN);
+        return sipper != null ? sipper.usageTimeMs : 0;
+    }
+
     public static void logRuntime(String tag, String message, long startTime) {
         Log.d(tag, message + ": " + (System.currentTimeMillis() - startTime) + "ms");
     }
@@ -410,19 +419,19 @@
         final boolean discharging = batteryBroadcast.getIntExtra(BatteryManager.EXTRA_PLUGGED, -1)
                 == 0;
         // Get enhanced prediction if available and discharging, otherwise use the old code
-        Cursor cursor = null;
+        Estimate estimate = null;
         if (discharging && mPowerUsageFeatureProvider != null &&
                 mPowerUsageFeatureProvider.isEnhancedBatteryPredictionEnabled(mContext)) {
-            final Uri queryUri = mPowerUsageFeatureProvider.getEnhancedBatteryPredictionUri();
-            cursor = mContext.getContentResolver().query(queryUri, null, null, null, null);
+            estimate = mPowerUsageFeatureProvider.getEnhancedBatteryPrediction(mContext);
         }
         final BatteryStats stats = statsHelper.getStats();
         BatteryUtils.logRuntime(tag, "BatteryInfoLoader post query", startTime);
-        if (cursor != null && cursor.moveToFirst()) {
-            long enhancedEstimate = mPowerUsageFeatureProvider.getTimeRemainingEstimate(cursor);
+
+        if (estimate != null) {
             batteryInfo = BatteryInfo.getBatteryInfo(mContext, batteryBroadcast, stats,
                     elapsedRealtimeUs, false /* shortString */,
-                    BatteryUtils.convertMsToUs(enhancedEstimate), true /* basedOnUsage */);
+                    BatteryUtils.convertMsToUs(estimate.estimateMillis),
+                    estimate.isBasedOnUsage);
         } else {
             batteryInfo = BatteryInfo.getBatteryInfo(mContext, batteryBroadcast, stats,
                     elapsedRealtimeUs, false /* shortString */,
@@ -434,6 +443,20 @@
         return batteryInfo;
     }
 
+    /**
+     * Find the {@link BatterySipper} with the corresponding {@link BatterySipper.DrainType}
+     */
+    public BatterySipper findBatterySipperByType(List<BatterySipper> usageList,
+            BatterySipper.DrainType type) {
+        for (int i = 0, size = usageList.size(); i < size; i++) {
+            final BatterySipper sipper = usageList.get(i);
+            if (sipper.drainType == type) {
+                return sipper;
+            }
+        }
+        return null;
+    }
+
     private boolean isDataCorrupted() {
         return mPackageManager == null || mAppOpsManager == null;
     }
diff --git a/src/com/android/settings/fuelgauge/DebugEstimatesLoader.java b/src/com/android/settings/fuelgauge/DebugEstimatesLoader.java
index 19aa639..a080e2b 100644
--- a/src/com/android/settings/fuelgauge/DebugEstimatesLoader.java
+++ b/src/com/android/settings/fuelgauge/DebugEstimatesLoader.java
@@ -54,14 +54,15 @@
         BatteryInfo oldinfo = BatteryInfo.getBatteryInfoOld(getContext(), batteryBroadcast,
                 stats, elapsedRealtimeUs, false);
 
-        final long timeRemainingEnhanced = BatteryUtils.convertMsToUs(
-                powerUsageFeatureProvider.getEnhancedBatteryPrediction(getContext()));
-        BatteryInfo newinfo = BatteryInfo.getBatteryInfo(getContext(), batteryBroadcast, stats,
-                elapsedRealtimeUs, false, timeRemainingEnhanced, true);
+        Estimate estimate = powerUsageFeatureProvider.getEnhancedBatteryPrediction(context);
+        BatteryInfo newInfo = BatteryInfo.getBatteryInfo(getContext(), batteryBroadcast, stats,
+                elapsedRealtimeUs, false,
+                BatteryUtils.convertMsToUs(estimate.estimateMillis),
+                estimate.isBasedOnUsage);
 
         List<BatteryInfo> infos = new ArrayList<>();
         infos.add(oldinfo);
-        infos.add(newinfo);
+        infos.add(newInfo);
         return infos;
     }
 }
diff --git a/src/com/android/settings/fuelgauge/Estimate.java b/src/com/android/settings/fuelgauge/Estimate.java
new file mode 100644
index 0000000..541678c
--- /dev/null
+++ b/src/com/android/settings/fuelgauge/Estimate.java
@@ -0,0 +1,12 @@
+package com.android.settings.fuelgauge;
+
+public class Estimate {
+
+  public final long estimateMillis;
+  public final boolean isBasedOnUsage;
+
+  public Estimate(long estimateMillis, boolean isBasedOnUsage) {
+    this.estimateMillis = estimateMillis;
+    this.isBasedOnUsage = isBasedOnUsage;
+  }
+}
diff --git a/src/com/android/settings/fuelgauge/PowerUsageAnomalyDetails.java b/src/com/android/settings/fuelgauge/PowerUsageAnomalyDetails.java
index 0d73511..143733d 100644
--- a/src/com/android/settings/fuelgauge/PowerUsageAnomalyDetails.java
+++ b/src/com/android/settings/fuelgauge/PowerUsageAnomalyDetails.java
@@ -31,6 +31,7 @@
 import com.android.internal.logging.nano.MetricsProto;
 import com.android.settings.R;
 import com.android.settings.SettingsActivity;
+import com.android.settings.Utils;
 import com.android.settings.dashboard.DashboardFragment;
 import com.android.settings.fuelgauge.anomaly.Anomaly;
 import com.android.settings.fuelgauge.anomaly.AnomalyDialogFragment;
@@ -151,12 +152,6 @@
 
     @VisibleForTesting
     Drawable getBadgedIcon(String packageName, int userId) {
-        try {
-            final ApplicationInfo appInfo = mPackageManager.getApplicationInfo(packageName,
-                    PackageManager.GET_META_DATA);
-            return mIconDrawableFactory.getBadgedIcon(appInfo, userId);
-        } catch (PackageManager.NameNotFoundException e) {
-            return mPackageManager.getDefaultActivityIcon();
-        }
+        return Utils.getBadgedIcon(mIconDrawableFactory, mPackageManager, packageName, userId);
     }
 }
diff --git a/src/com/android/settings/fuelgauge/PowerUsageFeatureProvider.java b/src/com/android/settings/fuelgauge/PowerUsageFeatureProvider.java
index 1fb02c4..67bdada 100644
--- a/src/com/android/settings/fuelgauge/PowerUsageFeatureProvider.java
+++ b/src/com/android/settings/fuelgauge/PowerUsageFeatureProvider.java
@@ -18,8 +18,6 @@
 
 import android.content.Context;
 import android.content.Intent;
-import android.database.Cursor;
-import android.net.Uri;
 import android.util.SparseIntArray;
 
 import com.android.internal.os.BatterySipper;
@@ -28,6 +26,7 @@
  * Feature Provider used in power usage
  */
 public interface PowerUsageFeatureProvider {
+
     /**
      * Check whether location setting is enabled
      */
@@ -66,7 +65,7 @@
     /**
      * Returns an improved prediction for battery time remaining.
      */
-    long getEnhancedBatteryPrediction(Context context);
+    Estimate getEnhancedBatteryPrediction(Context context);
 
     /**
      * Returns an improved projection curve for future battery level.
@@ -80,16 +79,6 @@
     boolean isEnhancedBatteryPredictionEnabled(Context context);
 
     /**
-     * Returns the Uri used to query for an enhanced battery prediction from a cursor loader.
-     */
-    Uri getEnhancedBatteryPredictionUri();
-
-    /**
-     * Returns the the estimate in the cursor as a long or -1 if the cursor is null
-     */
-    long getTimeRemainingEstimate(Cursor cursor);
-
-    /**
      * Checks whether debugging should be enabled for battery estimates.
      * @return
      */
diff --git a/src/com/android/settings/fuelgauge/PowerUsageFeatureProviderImpl.java b/src/com/android/settings/fuelgauge/PowerUsageFeatureProviderImpl.java
index cda4d3d..3d99386 100644
--- a/src/com/android/settings/fuelgauge/PowerUsageFeatureProviderImpl.java
+++ b/src/com/android/settings/fuelgauge/PowerUsageFeatureProviderImpl.java
@@ -21,7 +21,6 @@
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageManager;
-import android.database.Cursor;
 import android.net.Uri;
 import android.os.Process;
 import android.util.FeatureFlagUtils;
@@ -95,8 +94,8 @@
     }
 
     @Override
-    public long getEnhancedBatteryPrediction(Context context) {
-        return -1;
+    public Estimate getEnhancedBatteryPrediction(Context context) {
+        return null;
     }
 
     @Override
@@ -110,16 +109,6 @@
     }
 
     @Override
-    public Uri getEnhancedBatteryPredictionUri() {
-        return null;
-    }
-
-    @Override
-    public long getTimeRemainingEstimate(Cursor cursor) {
-        return 0;
-    }
-
-    @Override
     public String getEnhancedEstimateDebugString(String timeRemaining) {
         return null;
     }
diff --git a/src/com/android/settings/fuelgauge/PowerUsageSummary.java b/src/com/android/settings/fuelgauge/PowerUsageSummary.java
index 0315f03..205ac0b 100644
--- a/src/com/android/settings/fuelgauge/PowerUsageSummary.java
+++ b/src/com/android/settings/fuelgauge/PowerUsageSummary.java
@@ -266,7 +266,7 @@
                 KEY_APP_LIST, lifecycle, activity, this);
         controllers.add(mBatteryAppListPreferenceController);
         mBatteryTipPreferenceController = new BatteryTipPreferenceController(context,
-                KEY_BATTERY_TIP, this);
+                KEY_BATTERY_TIP, this, this);
         controllers.add(mBatteryTipPreferenceController);
         controllers.add(new BatterySaverController(context, getLifecycle()));
         controllers.add(new BatteryPercentagePreferenceController(context));
@@ -369,8 +369,9 @@
         restartBatteryInfoLoader();
         final long lastFullChargeTime = mBatteryUtils.calculateLastFullChargeTime(mStatsHelper,
                 System.currentTimeMillis());
-        updateScreenPreference();
         updateLastFullChargePreference(lastFullChargeTime);
+        mScreenUsagePref.setSubtitle(Utils.formatElapsedTime(getContext(),
+                mBatteryUtils.calculateScreenUsageTime(mStatsHelper), false));
 
         final CharSequence timeSequence = Utils.formatRelativeTime(context, lastFullChargeTime,
                 false);
@@ -394,26 +395,6 @@
     }
 
     @VisibleForTesting
-    BatterySipper findBatterySipperByType(List<BatterySipper> usageList, DrainType type) {
-        for (int i = 0, size = usageList.size(); i < size; i++) {
-            final BatterySipper sipper = usageList.get(i);
-            if (sipper.drainType == type) {
-                return sipper;
-            }
-        }
-        return null;
-    }
-
-    @VisibleForTesting
-    void updateScreenPreference() {
-        final BatterySipper sipper = findBatterySipperByType(
-                mStatsHelper.getUsageList(), DrainType.SCREEN);
-        final long usageTimeMs = sipper != null ? sipper.usageTimeMs : 0;
-
-        mScreenUsagePref.setSubtitle(Utils.formatElapsedTime(getContext(), usageTimeMs, false));
-    }
-
-    @VisibleForTesting
     void updateLastFullChargePreference(long timeMs) {
         final CharSequence timeSequence = Utils.formatRelativeTime(getContext(), timeMs, false);
         mLastFullChargePref.setSubtitle(timeSequence);
diff --git a/src/com/android/settings/fuelgauge/RestrictAppPreferenceController.java b/src/com/android/settings/fuelgauge/RestrictAppPreferenceController.java
new file mode 100644
index 0000000..7df0fb1
--- /dev/null
+++ b/src/com/android/settings/fuelgauge/RestrictAppPreferenceController.java
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ *
+ */
+
+package com.android.settings.fuelgauge;
+
+import android.app.AppOpsManager;
+import android.content.Context;
+import android.support.annotation.VisibleForTesting;
+import android.support.v7.preference.Preference;
+
+import com.android.settings.R;
+import com.android.settings.applications.LayoutPreference;
+import com.android.settings.core.BasePreferenceController;
+
+import java.util.List;
+
+/**
+ * Controller to change and update the smart battery toggle
+ */
+public class RestrictAppPreferenceController extends BasePreferenceController {
+    @VisibleForTesting
+    static final String KEY_RESTRICT_APP = "restricted_app";
+
+    private AppOpsManager mAppOpsManager;
+    private List<AppOpsManager.PackageOps> mPackageOps;
+
+    public RestrictAppPreferenceController(Context context) {
+        super(context, KEY_RESTRICT_APP);
+        mAppOpsManager = (AppOpsManager) context.getSystemService(Context.APP_OPS_SERVICE);
+    }
+
+    @Override
+    public int getAvailabilityStatus() {
+        return AVAILABLE;
+    }
+
+    @Override
+    public void updateState(Preference preference) {
+        super.updateState(preference);
+        mPackageOps = mAppOpsManager.getPackagesForOps(
+                new int[]{AppOpsManager.OP_RUN_ANY_IN_BACKGROUND});
+        final int num = mPackageOps != null ? mPackageOps.size() : 0;
+
+        preference.setSummary(
+                mContext.getResources().getQuantityString(R.plurals.restricted_app_summary, num,
+                        num));
+    }
+
+}
diff --git a/src/com/android/settings/fuelgauge/SmartBatteryPreferenceController.java b/src/com/android/settings/fuelgauge/SmartBatteryPreferenceController.java
new file mode 100644
index 0000000..ee5279e
--- /dev/null
+++ b/src/com/android/settings/fuelgauge/SmartBatteryPreferenceController.java
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ *
+ */
+
+package com.android.settings.fuelgauge;
+
+import android.content.Context;
+import android.provider.Settings;
+import android.support.annotation.VisibleForTesting;
+import android.support.v14.preference.SwitchPreference;
+import android.support.v7.preference.Preference;
+
+import com.android.settings.applications.LayoutPreference;
+import com.android.settings.core.BasePreferenceController;
+
+/**
+ * Controller to change and update the smart battery toggle
+ */
+public class SmartBatteryPreferenceController extends BasePreferenceController implements
+        Preference.OnPreferenceChangeListener {
+    private static final String KEY_SMART_BATTERY = "smart_battery";
+    private static final int ON = 1;
+    private static final int OFF = 0;
+
+    public SmartBatteryPreferenceController(Context context) {
+        super(context, KEY_SMART_BATTERY);
+    }
+
+    @Override
+    public int getAvailabilityStatus() {
+        // TODO(b/71502850): get Availability from API. The device may not support it.
+        return AVAILABLE;
+    }
+
+    @Override
+    public void updateState(Preference preference) {
+        super.updateState(preference);
+        final boolean smartBatteryOn = Settings.Global.getInt(mContext.getContentResolver(),
+                Settings.Global.APP_STANDBY_ENABLED, ON) == ON;
+        ((SwitchPreference) preference).setChecked(smartBatteryOn);
+    }
+
+    @Override
+    public boolean onPreferenceChange(Preference preference, Object newValue) {
+        final boolean smartBatteryOn = (Boolean) newValue;
+        Settings.Global.putInt(mContext.getContentResolver(), Settings.Global.APP_STANDBY_ENABLED,
+                smartBatteryOn ? ON : OFF);
+        return true;
+    }
+}
diff --git a/src/com/android/settings/fuelgauge/SmartBatterySettings.java b/src/com/android/settings/fuelgauge/SmartBatterySettings.java
new file mode 100644
index 0000000..5faaef4
--- /dev/null
+++ b/src/com/android/settings/fuelgauge/SmartBatterySettings.java
@@ -0,0 +1,98 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.fuelgauge;
+
+import android.content.Context;
+import android.os.Bundle;
+import android.provider.SearchIndexableResource;
+
+import com.android.internal.logging.nano.MetricsProto;
+import com.android.settings.R;
+import com.android.settings.dashboard.DashboardFragment;
+import com.android.settings.search.BaseSearchIndexProvider;
+import com.android.settingslib.core.AbstractPreferenceController;
+import com.android.settingslib.widget.FooterPreferenceMixin;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+/**
+ * Fragment to show smart battery and restricted app controls
+ */
+public class SmartBatterySettings extends DashboardFragment {
+    public static final String TAG = "SmartBatterySettings";
+
+    private final FooterPreferenceMixin mFooterPreferenceMixin =
+            new FooterPreferenceMixin(this, getLifecycle());
+
+    @Override
+    public void onCreate(Bundle icicle) {
+        super.onCreate(icicle);
+        mFooterPreferenceMixin.createFooterPreference().setTitle(R.string.battery_footer_summary);
+    }
+
+    @Override
+    public int getMetricsCategory() {
+        return MetricsProto.MetricsEvent.FUELGAUGE_SMART_BATTERY;
+    }
+
+    @Override
+    protected String getLogTag() {
+        return TAG;
+    }
+
+    @Override
+    protected int getPreferenceScreenResId() {
+        return R.xml.smart_battery_detail;
+    }
+
+    @Override
+    protected List<AbstractPreferenceController> getPreferenceControllers(Context context) {
+        return buildPreferenceControllers(context);
+    }
+
+    private static List<AbstractPreferenceController> buildPreferenceControllers(
+            Context context) {
+        final List<AbstractPreferenceController> controllers = new ArrayList<>();
+        controllers.add(new SmartBatteryPreferenceController(context));
+        controllers.add(new RestrictAppPreferenceController(context));
+        return controllers;
+    }
+
+    public static final SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
+            new BaseSearchIndexProvider() {
+                @Override
+                public List<SearchIndexableResource> getXmlResourcesToIndex(
+                        Context context, boolean enabled) {
+                    final SearchIndexableResource sir = new SearchIndexableResource(context);
+                    sir.xmlResId = R.xml.smart_battery_detail;
+                    return Arrays.asList(sir);
+                }
+
+                @Override
+                public List<String> getNonIndexableKeys(Context context) {
+                    return super.getNonIndexableKeys(context);
+                }
+
+                @Override
+                public List<AbstractPreferenceController> getPreferenceControllers(
+                        Context context) {
+                    return buildPreferenceControllers(context);
+                }
+            };
+}
diff --git a/src/com/android/settings/fuelgauge/batterytip/BatteryTipDialogFragment.java b/src/com/android/settings/fuelgauge/batterytip/BatteryTipDialogFragment.java
new file mode 100644
index 0000000..3e091b3
--- /dev/null
+++ b/src/com/android/settings/fuelgauge/batterytip/BatteryTipDialogFragment.java
@@ -0,0 +1,104 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.fuelgauge.batterytip;
+
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.os.Bundle;
+import android.support.annotation.VisibleForTesting;
+import android.support.v7.widget.LinearLayoutManager;
+import android.support.v7.widget.RecyclerView;
+import android.view.LayoutInflater;
+
+import com.android.settings.R;
+import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
+import com.android.settings.fuelgauge.batterytip.BatteryTipPreferenceController.BatteryTipListener;
+import com.android.settings.fuelgauge.batterytip.tips.BatteryTip;
+import com.android.settings.fuelgauge.batterytip.tips.HighUsageTip;
+
+/**
+ * Dialog Fragment to show action dialog for each anomaly
+ */
+public class BatteryTipDialogFragment extends InstrumentedDialogFragment implements
+        DialogInterface.OnClickListener {
+
+    private static final String ARG_BATTERY_TIP = "battery_tip";
+
+    @VisibleForTesting
+    BatteryTip mBatteryTip;
+
+    public static BatteryTipDialogFragment newInstance(BatteryTip batteryTip) {
+        BatteryTipDialogFragment dialogFragment = new BatteryTipDialogFragment();
+
+        Bundle args = new Bundle(1);
+        args.putParcelable(ARG_BATTERY_TIP, batteryTip);
+        dialogFragment.setArguments(args);
+
+        return dialogFragment;
+    }
+
+    @Override
+    public Dialog onCreateDialog(Bundle savedInstanceState) {
+        final Bundle bundle = getArguments();
+        final Context context = getContext();
+
+        mBatteryTip = bundle.getParcelable(ARG_BATTERY_TIP);
+
+        switch (mBatteryTip.getType()) {
+            case BatteryTip.TipType.SUMMARY:
+            case BatteryTip.TipType.LOW_BATTERY:
+                //TODO(b/70570352): add dialog
+                return null;
+            case BatteryTip.TipType.HIGH_DEVICE_USAGE:
+                final HighUsageTip highUsageTip = (HighUsageTip) mBatteryTip;
+                final RecyclerView view = (RecyclerView) LayoutInflater.from(context).inflate(
+                        R.layout.recycler_view,
+                        null);
+                view.setLayoutManager(new LinearLayoutManager(context));
+                view.setAdapter(new HighUsageAdapter(context,
+                        highUsageTip.getHighUsageAppList()));
+
+                return new AlertDialog.Builder(context)
+                        .setMessage(getString(R.string.battery_tip_dialog_message,
+                                highUsageTip.getScreenTimeMs()))
+                        .setView(view)
+                        .setPositiveButton(android.R.string.ok, null)
+                        .create();
+            default:
+                throw new IllegalArgumentException("unknown type " + mBatteryTip.getType());
+        }
+    }
+
+    @Override
+    public int getMetricsCategory() {
+        //TODO(b/70570352): add correct metric id
+        return 0;
+    }
+
+    @Override
+    public void onClick(DialogInterface dialog, int which) {
+        final BatteryTipListener lsn = (BatteryTipListener) getTargetFragment();
+        if (lsn == null) {
+            return;
+        }
+        mBatteryTip.action();
+        lsn.onBatteryTipHandled(mBatteryTip);
+    }
+
+}
diff --git a/src/com/android/settings/fuelgauge/batterytip/BatteryTipLoader.java b/src/com/android/settings/fuelgauge/batterytip/BatteryTipLoader.java
index 9c3f48c..a1db57a 100644
--- a/src/com/android/settings/fuelgauge/batterytip/BatteryTipLoader.java
+++ b/src/com/android/settings/fuelgauge/batterytip/BatteryTipLoader.java
@@ -23,6 +23,7 @@
 import com.android.settings.fuelgauge.BatteryInfo;
 import com.android.settings.fuelgauge.BatteryUtils;
 import com.android.settings.fuelgauge.batterytip.detectors.BatteryTipDetector;
+import com.android.settings.fuelgauge.batterytip.detectors.HighUsageDetector;
 import com.android.settings.fuelgauge.batterytip.detectors.LowBatteryDetector;
 import com.android.settings.fuelgauge.batterytip.detectors.SummaryDetector;
 import com.android.settings.fuelgauge.batterytip.tips.BatteryTip;
@@ -65,6 +66,8 @@
         mVisibleTips = 0;
 
         addBatteryTipFromDetector(tips, new LowBatteryDetector(policy, batteryInfo));
+        addBatteryTipFromDetector(tips,
+                new HighUsageDetector(getContext(), policy, mBatteryStatsHelper));
         // Add summary detector at last since it need other detectors to update the mVisibleTips
         addBatteryTipFromDetector(tips, new SummaryDetector(policy, mVisibleTips));
 
diff --git a/src/com/android/settings/fuelgauge/batterytip/BatteryTipPreferenceController.java b/src/com/android/settings/fuelgauge/batterytip/BatteryTipPreferenceController.java
index f611405..9aa70c5 100644
--- a/src/com/android/settings/fuelgauge/batterytip/BatteryTipPreferenceController.java
+++ b/src/com/android/settings/fuelgauge/batterytip/BatteryTipPreferenceController.java
@@ -18,6 +18,7 @@
 
 import android.content.Context;
 import android.support.annotation.VisibleForTesting;
+import android.support.v14.preference.PreferenceFragment;
 import android.support.v7.preference.Preference;
 import android.support.v7.preference.PreferenceGroup;
 import android.support.v7.preference.PreferenceScreen;
@@ -34,6 +35,9 @@
  * Controller in charge of the battery tip group
  */
 public class BatteryTipPreferenceController extends BasePreferenceController {
+    private static final String TAG = "BatteryTipPreferenceController";
+    private static final int REQUEST_ANOMALY_ACTION = 0;
+
     private BatteryTipListener mBatteryTipListener;
     private List<BatteryTip> mBatteryTips;
     private Map<String, BatteryTip> mBatteryTipMap;
@@ -41,16 +45,18 @@
     PreferenceGroup mPreferenceGroup;
     @VisibleForTesting
     Context mPrefContext;
+    PreferenceFragment mFragment;
 
     public BatteryTipPreferenceController(Context context, String preferenceKey) {
-        this(context, preferenceKey, null);
+        this(context, preferenceKey, null, null);
     }
 
     public BatteryTipPreferenceController(Context context, String preferenceKey,
-            BatteryTipListener batteryTipListener) {
+            PreferenceFragment fragment, BatteryTipListener batteryTipListener) {
         super(context, preferenceKey);
         mBatteryTipListener = batteryTipListener;
         mBatteryTipMap = new HashMap<>();
+        mFragment = fragment;
     }
 
     @Override
@@ -96,7 +102,10 @@
         final BatteryTip batteryTip = mBatteryTipMap.get(preference.getKey());
         if (batteryTip != null) {
             if (batteryTip.shouldShowDialog()) {
-                // build and show the dialog
+                BatteryTipDialogFragment dialogFragment = BatteryTipDialogFragment.newInstance(
+                        batteryTip);
+                dialogFragment.setTargetFragment(mFragment, REQUEST_ANOMALY_ACTION);
+                dialogFragment.show(mFragment.getFragmentManager(), TAG);
             } else {
                 batteryTip.action();
                 if (mBatteryTipListener != null) {
diff --git a/src/com/android/settings/fuelgauge/batterytip/HighUsageAdapter.java b/src/com/android/settings/fuelgauge/batterytip/HighUsageAdapter.java
new file mode 100644
index 0000000..8b74394
--- /dev/null
+++ b/src/com/android/settings/fuelgauge/batterytip/HighUsageAdapter.java
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.fuelgauge.batterytip;
+
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.os.UserHandle;
+import android.support.v7.widget.RecyclerView;
+import android.util.IconDrawableFactory;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import com.android.settings.R;
+import com.android.settings.Utils;
+
+import java.util.List;
+
+/**
+ * Adapter for the high usage app list
+ */
+public class HighUsageAdapter extends RecyclerView.Adapter<HighUsageAdapter.ViewHolder> {
+    private final Context mContext;
+    private final IconDrawableFactory mIconDrawableFactory;
+    private final PackageManager mPackageManager;
+    private final List<HighUsageApp> mHighUsageAppList;
+
+    public static class ViewHolder extends RecyclerView.ViewHolder {
+        public View view;
+        public ImageView appIcon;
+        public TextView appName;
+        public TextView appTime;
+
+        public ViewHolder(View v) {
+            super(v);
+            view = v;
+            appIcon = v.findViewById(R.id.app_icon);
+            appName = v.findViewById(R.id.app_name);
+            appTime = v.findViewById(R.id.app_screen_time);
+        }
+    }
+
+    public HighUsageAdapter(Context context, List<HighUsageApp> highUsageAppList) {
+        mContext = context;
+        mHighUsageAppList = highUsageAppList;
+        mIconDrawableFactory = IconDrawableFactory.newInstance(context);
+        mPackageManager = context.getPackageManager();
+    }
+
+    @Override
+    public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+        final View view = LayoutInflater.from(mContext).inflate(R.layout.app_high_usage_item,
+                parent, false);
+        return new ViewHolder(view);
+    }
+
+    @Override
+    public void onBindViewHolder(ViewHolder holder, int position) {
+        final HighUsageApp app = mHighUsageAppList.get(position);
+        holder.appIcon.setImageDrawable(
+                Utils.getBadgedIcon(mIconDrawableFactory, mPackageManager, app.packageName,
+                        UserHandle.myUserId()));
+        holder.appName.setText(Utils.getApplicationLabel(mContext, app.packageName));
+        holder.appTime.setText(Utils.formatElapsedTime(mContext, app.screenOnTimeMs, false));
+    }
+
+    @Override
+    public int getItemCount() {
+        return mHighUsageAppList.size();
+    }
+}
\ No newline at end of file
diff --git a/src/com/android/settings/fuelgauge/batterytip/HighUsageApp.java b/src/com/android/settings/fuelgauge/batterytip/HighUsageApp.java
new file mode 100644
index 0000000..f75ecf0
--- /dev/null
+++ b/src/com/android/settings/fuelgauge/batterytip/HighUsageApp.java
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.fuelgauge.batterytip;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+
+/**
+ * Class representing app with high screen usage
+ */
+public class HighUsageApp implements Comparable<HighUsageApp>, Parcelable {
+    public final String packageName;
+    public final long screenOnTimeMs;
+
+    public HighUsageApp(String packageName, long screenOnTimeMs) {
+        this.packageName = packageName;
+        this.screenOnTimeMs = screenOnTimeMs;
+    }
+
+    private HighUsageApp(Parcel in) {
+        packageName = in.readString();
+        screenOnTimeMs = in.readLong();
+    }
+
+    @Override
+    public int compareTo(HighUsageApp o) {
+        return Long.compare(screenOnTimeMs, o.screenOnTimeMs);
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        dest.writeString(packageName);
+        dest.writeLong(screenOnTimeMs);
+    }
+
+    public static final Parcelable.Creator CREATOR = new Parcelable.Creator() {
+        public HighUsageApp createFromParcel(Parcel in) {
+            return new HighUsageApp(in);
+        }
+
+        public HighUsageApp[] newArray(int size) {
+            return new HighUsageApp[size];
+        }
+    };
+}
\ No newline at end of file
diff --git a/src/com/android/settings/fuelgauge/batterytip/detectors/HighUsageDetector.java b/src/com/android/settings/fuelgauge/batterytip/detectors/HighUsageDetector.java
new file mode 100644
index 0000000..237f430
--- /dev/null
+++ b/src/com/android/settings/fuelgauge/batterytip/detectors/HighUsageDetector.java
@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.fuelgauge.batterytip.detectors;
+
+import android.content.Context;
+import android.os.BatteryStats;
+import android.support.annotation.VisibleForTesting;
+import android.text.format.DateUtils;
+
+import com.android.internal.os.BatterySipper;
+import com.android.internal.os.BatteryStatsHelper;
+import com.android.settings.Utils;
+import com.android.settings.fuelgauge.BatteryUtils;
+import com.android.settings.fuelgauge.batterytip.BatteryTipPolicy;
+import com.android.settings.fuelgauge.batterytip.HighUsageApp;
+import com.android.settings.fuelgauge.batterytip.tips.BatteryTip;
+import com.android.settings.fuelgauge.batterytip.tips.HighUsageTip;
+import com.android.settings.fuelgauge.batterytip.tips.SummaryTip;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+/**
+ * Detector whether to show summary tip. This detector should be executed as the last
+ * {@link BatteryTipDetector} since it need the most up-to-date {@code visibleTips}
+ */
+public class HighUsageDetector implements BatteryTipDetector {
+    private BatteryTipPolicy mPolicy;
+    private BatteryStatsHelper mBatteryStatsHelper;
+    private List<HighUsageApp> mHighUsageAppList;
+    private Context mContext;
+    @VisibleForTesting
+    BatteryUtils mBatteryUtils;
+
+    public HighUsageDetector(Context context, BatteryTipPolicy policy,
+            BatteryStatsHelper batteryStatsHelper) {
+        mContext = context;
+        mPolicy = policy;
+        mBatteryStatsHelper = batteryStatsHelper;
+        mHighUsageAppList = new ArrayList<>();
+        mBatteryUtils = BatteryUtils.getInstance(context);
+    }
+
+    @Override
+    public BatteryTip detect() {
+        final long screenUsageTimeMs = mBatteryUtils.calculateScreenUsageTime(mBatteryStatsHelper);
+        //TODO(b/70570352): Change it to detect whether battery drops 25% in last 2 hours
+        if (mPolicy.highUsageEnabled && screenUsageTimeMs > DateUtils.HOUR_IN_MILLIS) {
+            final List<BatterySipper> batterySippers = mBatteryStatsHelper.getUsageList();
+            for (int i = 0, size = batterySippers.size(); i < size; i++) {
+                final BatterySipper batterySipper = batterySippers.get(i);
+                if (!mBatteryUtils.shouldHideSipper(batterySipper)) {
+                    final long foregroundTimeMs = mBatteryUtils.getProcessTimeMs(
+                            BatteryUtils.StatusType.FOREGROUND, batterySipper.uidObj,
+                            BatteryStats.STATS_SINCE_CHARGED);
+                    mHighUsageAppList.add(new HighUsageApp(
+                            mBatteryUtils.getPackageName(batterySipper.getUid()),
+                            foregroundTimeMs));
+                }
+            }
+
+            mHighUsageAppList = mHighUsageAppList.subList(0,
+                    Math.min(mPolicy.highUsageAppCount, mHighUsageAppList.size()));
+            Collections.sort(mHighUsageAppList, Collections.reverseOrder());
+        }
+
+        return new HighUsageTip(screenUsageTimeMs, mHighUsageAppList);
+    }
+}
diff --git a/src/com/android/settings/fuelgauge/batterytip/tips/BatteryTip.java b/src/com/android/settings/fuelgauge/batterytip/tips/BatteryTip.java
index 17e395e..eadd0e1 100644
--- a/src/com/android/settings/fuelgauge/batterytip/tips/BatteryTip.java
+++ b/src/com/android/settings/fuelgauge/batterytip/tips/BatteryTip.java
@@ -16,8 +16,9 @@
 
 package com.android.settings.fuelgauge.batterytip.tips;
 
-import android.app.Dialog;
 import android.content.Context;
+import android.os.Parcel;
+import android.os.Parcelable;
 import android.support.annotation.IdRes;
 import android.support.annotation.IntDef;
 import android.support.v7.preference.Preference;
@@ -31,7 +32,7 @@
  * Each {@link BatteryTip} contains basic data(e.g. title, summary, icon) as well as the
  * pre-defined action(e.g. turn on battery saver)
  */
-public abstract class BatteryTip implements Comparable<BatteryTip> {
+public abstract class BatteryTip implements Comparable<BatteryTip>, Parcelable {
     @Retention(RetentionPolicy.SOURCE)
     @IntDef({StateType.NEW,
             StateType.HANDLED,
@@ -62,12 +63,34 @@
 
     private static final String KEY_PREFIX = "key_battery_tip";
 
-    @TipType
     protected int mType;
-    @StateType
     protected int mState;
     protected boolean mShowDialog;
 
+    BatteryTip(Parcel in) {
+        mType = in.readInt();
+        mState = in.readInt();
+        mShowDialog = in.readBoolean();
+    }
+
+    BatteryTip(int type, int state, boolean showDialog) {
+        mType = type;
+        mState = state;
+        mShowDialog = showDialog;
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        dest.writeInt(mType);
+        dest.writeInt(mState);
+        dest.writeBoolean(mShowDialog);
+    }
+
     public abstract CharSequence getTitle(Context context);
 
     public abstract CharSequence getSummary(Context context);
@@ -77,6 +100,7 @@
 
     /**
      * Update the current {@link #mState} using the new {@code tip}.
+     *
      * @param tip used to update
      */
     public abstract void updateState(BatteryTip tip);
@@ -86,12 +110,6 @@
      */
     public abstract void action();
 
-    /**
-     * Build the dialog to display either the info about {@link BatteryTip} or confirmation
-     * about the action.
-     */
-    public abstract Dialog buildDialog();
-
     public Preference buildPreference(Context context) {
         Preference preference = new Preference(context);
 
@@ -110,6 +128,10 @@
         return KEY_PREFIX + mType;
     }
 
+    public int getType() {
+        return mType;
+    }
+
     @StateType
     public int getState() {
         return mState;
diff --git a/src/com/android/settings/fuelgauge/batterytip/tips/HighUsageTip.java b/src/com/android/settings/fuelgauge/batterytip/tips/HighUsageTip.java
new file mode 100644
index 0000000..001a48e
--- /dev/null
+++ b/src/com/android/settings/fuelgauge/batterytip/tips/HighUsageTip.java
@@ -0,0 +1,104 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.fuelgauge.batterytip.tips;
+
+import android.content.Context;
+import android.os.Parcel;
+import android.os.Parcelable;
+import android.support.annotation.VisibleForTesting;
+
+import com.android.settings.R;
+import com.android.settings.Utils;
+import com.android.settings.fuelgauge.batterytip.HighUsageApp;
+
+import java.util.List;
+
+/**
+ * Tip to show general summary about battery life
+ */
+public class HighUsageTip extends BatteryTip {
+
+    private final long mScreenTimeMs;
+    @VisibleForTesting
+    final List<HighUsageApp> mHighUsageAppList;
+
+    public HighUsageTip(long screenTimeMs, List<HighUsageApp> appList) {
+        super(TipType.HIGH_DEVICE_USAGE, appList.isEmpty() ? StateType.INVISIBLE : StateType.NEW,
+                true /* showDialog */);
+        mScreenTimeMs = screenTimeMs;
+        mHighUsageAppList = appList;
+    }
+
+    @VisibleForTesting
+    HighUsageTip(Parcel in) {
+        super(in);
+        mScreenTimeMs = in.readLong();
+        mHighUsageAppList = in.createTypedArrayList(HighUsageApp.CREATOR);
+    }
+
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        super.writeToParcel(dest, flags);
+        dest.writeLong(mScreenTimeMs);
+        dest.writeTypedList(mHighUsageAppList);
+    }
+
+    @Override
+    public CharSequence getTitle(Context context) {
+        return context.getString(R.string.battery_tip_high_usage_title);
+    }
+
+    @Override
+    public CharSequence getSummary(Context context) {
+        return context.getString(R.string.battery_tip_high_usage_summary,
+                Utils.formatElapsedTime(context, mScreenTimeMs, false));
+    }
+
+    @Override
+    public int getIconId() {
+        return R.drawable.ic_perm_device_information_red_24dp;
+    }
+
+    @Override
+    public void updateState(BatteryTip tip) {
+        mState = tip.mState;
+    }
+
+    @Override
+    public void action() {
+        // do nothing
+    }
+
+    public long getScreenTimeMs() {
+        return mScreenTimeMs;
+    }
+
+    public List<HighUsageApp> getHighUsageAppList() {
+        return mHighUsageAppList;
+    }
+
+    public static final Parcelable.Creator CREATOR = new Parcelable.Creator() {
+        public BatteryTip createFromParcel(Parcel in) {
+            return new HighUsageTip(in);
+        }
+
+        public BatteryTip[] newArray(int size) {
+            return new HighUsageTip[size];
+        }
+    };
+
+}
diff --git a/src/com/android/settings/fuelgauge/batterytip/tips/LowBatteryTip.java b/src/com/android/settings/fuelgauge/batterytip/tips/LowBatteryTip.java
index 8605fbb..4a207e0 100644
--- a/src/com/android/settings/fuelgauge/batterytip/tips/LowBatteryTip.java
+++ b/src/com/android/settings/fuelgauge/batterytip/tips/LowBatteryTip.java
@@ -16,8 +16,9 @@
 
 package com.android.settings.fuelgauge.batterytip.tips;
 
-import android.app.Dialog;
 import android.content.Context;
+import android.os.Parcel;
+import android.os.Parcelable;
 
 import com.android.settings.R;
 
@@ -27,9 +28,11 @@
 public class LowBatteryTip extends BatteryTip {
 
     public LowBatteryTip(@StateType int state) {
-        mShowDialog = false;
-        mState = state;
-        mType = TipType.LOW_BATTERY;
+        super(TipType.LOW_BATTERY, state, false /* showDialog */);
+    }
+
+    private LowBatteryTip(Parcel in) {
+        super(in);
     }
 
     @Override
@@ -57,9 +60,14 @@
         // do nothing
     }
 
-    @Override
-    public Dialog buildDialog() {
-        //TODO(b/70570352): create the dialog for low battery tip and add test
-        return null;
-    }
+    public static final Parcelable.Creator CREATOR = new Parcelable.Creator() {
+        public BatteryTip createFromParcel(Parcel in) {
+            return new LowBatteryTip(in);
+        }
+
+        public BatteryTip[] newArray(int size) {
+            return new LowBatteryTip[size];
+        }
+    };
+
 }
diff --git a/src/com/android/settings/fuelgauge/batterytip/tips/SummaryTip.java b/src/com/android/settings/fuelgauge/batterytip/tips/SummaryTip.java
index 2a2deab..51019a8 100644
--- a/src/com/android/settings/fuelgauge/batterytip/tips/SummaryTip.java
+++ b/src/com/android/settings/fuelgauge/batterytip/tips/SummaryTip.java
@@ -16,8 +16,9 @@
 
 package com.android.settings.fuelgauge.batterytip.tips;
 
-import android.app.Dialog;
 import android.content.Context;
+import android.os.Parcel;
+import android.os.Parcelable;
 
 import com.android.settings.R;
 
@@ -27,9 +28,11 @@
 public class SummaryTip extends BatteryTip {
 
     public SummaryTip(@StateType int state) {
-        mShowDialog = false;
-        mState = state;
-        mType = TipType.SUMMARY;
+        super(TipType.SUMMARY, state, false /* showDialog */);
+    }
+
+    private SummaryTip(Parcel in) {
+        super(in);
     }
 
     @Override
@@ -57,9 +60,13 @@
         // do nothing
     }
 
-    @Override
-    public Dialog buildDialog() {
-        //TODO(b/70570352): create the dialog for summary tip and add test
-        return null;
-    }
+    public static final Parcelable.Creator CREATOR = new Parcelable.Creator() {
+        public BatteryTip createFromParcel(Parcel in) {
+            return new SummaryTip(in);
+        }
+
+        public BatteryTip[] newArray(int size) {
+            return new SummaryTip[size];
+        }
+    };
 }
diff --git a/src/com/android/settings/network/PrivateDnsModeDialogFragment.java b/src/com/android/settings/network/PrivateDnsModeDialogFragment.java
index 5704fb9..8b7ccce 100644
--- a/src/com/android/settings/network/PrivateDnsModeDialogFragment.java
+++ b/src/com/android/settings/network/PrivateDnsModeDialogFragment.java
@@ -22,22 +22,30 @@
 import android.app.AlertDialog;
 import android.app.Dialog;
 import android.app.FragmentManager;
+import android.content.ActivityNotFoundException;
 import android.content.ContentResolver;
 import android.content.Context;
 import android.content.DialogInterface;
+import android.content.Intent;
 import android.os.Bundle;
 import android.provider.Settings;
 import android.support.annotation.VisibleForTesting;
 import android.text.Editable;
 import android.text.TextWatcher;
+import android.text.method.LinkMovementMethod;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.widget.Button;
 import android.widget.EditText;
 import android.widget.RadioGroup;
+import android.widget.TextView;
 
+import com.android.internal.logging.nano.MetricsProto;
 import com.android.settings.R;
 import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
+import com.android.settings.utils.AnnotationSpan;
+import com.android.settingslib.HelpUtils;
 
 import java.util.HashMap;
 import java.util.Map;
@@ -48,6 +56,8 @@
 public class PrivateDnsModeDialogFragment extends InstrumentedDialogFragment implements
         DialogInterface.OnClickListener, RadioGroup.OnCheckedChangeListener, TextWatcher {
 
+    public static final String ANNOTATION_URL = "url";
+
     private static final String TAG = "PrivateDnsModeDialogFragment";
     // DNS_MODE -> RadioButton id
     private static final Map<String, Integer> PRIVATE_DNS_MAP;
@@ -73,6 +83,21 @@
     @VisibleForTesting
     String mMode;
 
+    private final AnnotationSpan.LinkInfo mUrlLinkInfo = new AnnotationSpan.LinkInfo(
+            ANNOTATION_URL, (widget) -> {
+        final Context context = widget.getContext();
+        final Intent intent = HelpUtils.getHelpIntent(context,
+                getString(R.string.help_uri_private_dns),
+                context.getClass().getName());
+        if (intent != null) {
+            try {
+                widget.startActivityForResult(intent, 0);
+            } catch (ActivityNotFoundException e) {
+                Log.w(TAG, "Activity was not found for intent, " + intent.toString());
+            }
+        }
+    });
+
     public static void show(FragmentManager fragmentManager) {
         if (fragmentManager.findFragmentByTag(TAG) == null) {
             final PrivateDnsModeDialogFragment fragment = new PrivateDnsModeDialogFragment();
@@ -112,25 +137,30 @@
         mRadioGroup.setOnCheckedChangeListener(this);
         mRadioGroup.check(PRIVATE_DNS_MAP.getOrDefault(mMode, R.id.private_dns_mode_opportunistic));
 
+        final TextView helpTextView = view.findViewById(R.id.private_dns_help_info);
+        helpTextView.setMovementMethod(LinkMovementMethod.getInstance());
+        helpTextView.setText(AnnotationSpan.linkify(
+                context.getText(R.string.private_dns_help_message), mUrlLinkInfo));
+
         return view;
     }
 
     @Override
     public void onClick(DialogInterface dialog, int which) {
-        //TODO(b/34953048): add metric action
         if (mMode.equals(PRIVATE_DNS_MODE_PROVIDER_HOSTNAME)) {
             // Only clickable if hostname is valid, so we could save it safely
             Settings.Global.putString(getContext().getContentResolver(), HOSTNAME_KEY,
                     mEditText.getText().toString());
         }
 
+        mMetricsFeatureProvider.action(getContext(),
+                MetricsProto.MetricsEvent.ACTION_PRIVATE_DNS_MODE, mMode);
         Settings.Global.putString(getContext().getContentResolver(), MODE_KEY, mMode);
     }
 
     @Override
     public int getMetricsCategory() {
-        //TODO(b/68030013): add metric id
-        return 0;
+        return MetricsProto.MetricsEvent.DIALOG_PRIVATE_DNS;
     }
 
     @Override
diff --git a/src/com/android/settings/notification/AbstractZenModePreferenceController.java b/src/com/android/settings/notification/AbstractZenModePreferenceController.java
index 33c027c..81ceca1 100644
--- a/src/com/android/settings/notification/AbstractZenModePreferenceController.java
+++ b/src/com/android/settings/notification/AbstractZenModePreferenceController.java
@@ -31,7 +31,6 @@
 import android.service.notification.ZenModeConfig;
 import android.support.v7.preference.Preference;
 import android.support.v7.preference.PreferenceScreen;
-import android.util.Slog;
 
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.settings.core.PreferenceControllerMixin;
@@ -54,6 +53,7 @@
     final private NotificationManager mNotificationManager;
     protected static ZenModeConfigWrapper mZenModeConfigWrapper;
     protected MetricsFeatureProvider mMetricsFeatureProvider;
+    protected final ZenModeBackend mBackend;
 
     public AbstractZenModePreferenceController(Context context, String key,
             Lifecycle lifecycle) {
@@ -68,6 +68,7 @@
 
         final FeatureFactory featureFactory = FeatureFactory.getFactory(mContext);
         mMetricsFeatureProvider = featureFactory.getMetricsFeatureProvider();
+        mBackend = ZenModeBackend.getInstance(context);
     }
 
     @Override
@@ -90,6 +91,14 @@
         }
     }
 
+    @Override
+    public void updateState(Preference preference) {
+        super.updateState(preference);
+
+        mBackend.updatePolicy();
+        mBackend.updateZenMode();
+    }
+
     protected NotificationManager.Policy getPolicy() {
         return mNotificationManager.getNotificationPolicy();
     }
@@ -99,8 +108,8 @@
     }
 
     protected int getZenMode() {
-        return Settings.Global.getInt(mContext.getContentResolver(),
-                Settings.Global.ZEN_MODE, 0);
+        return Settings.Global.getInt(mContext.getContentResolver(), Settings.Global.ZEN_MODE,
+                mBackend.mZenMode);
     }
 
     class SettingObserver extends ContentObserver {
@@ -188,7 +197,6 @@
                     }
                 }
 
-
                 return endTimeMs;
             }
 
diff --git a/src/com/android/settings/notification/ZenModeAlarmsPreferenceController.java b/src/com/android/settings/notification/ZenModeAlarmsPreferenceController.java
index a15f7fc..af59107 100644
--- a/src/com/android/settings/notification/ZenModeAlarmsPreferenceController.java
+++ b/src/com/android/settings/notification/ZenModeAlarmsPreferenceController.java
@@ -30,11 +30,9 @@
         AbstractZenModePreferenceController implements Preference.OnPreferenceChangeListener {
 
     protected static final String KEY = "zen_mode_alarms";
-    private final ZenModeBackend mBackend;
 
     public ZenModeAlarmsPreferenceController(Context context, Lifecycle lifecycle) {
         super(context, KEY, lifecycle);
-        mBackend = ZenModeBackend.getInstance(context);
     }
 
     @Override
diff --git a/src/com/android/settings/notification/ZenModeBackend.java b/src/com/android/settings/notification/ZenModeBackend.java
index 945da0b..6cee28e 100644
--- a/src/com/android/settings/notification/ZenModeBackend.java
+++ b/src/com/android/settings/notification/ZenModeBackend.java
@@ -82,7 +82,6 @@
         mZenMode = zenMode;
     }
 
-    /** gets last zen mode set by setZenMode or updateZenMode **/
     protected int getZenMode() {
         mZenMode = Settings.Global.getInt(mContext.getContentResolver(),
                 Settings.Global.ZEN_MODE, mZenMode);
diff --git a/src/com/android/settings/notification/ZenModeBehaviorSettings.java b/src/com/android/settings/notification/ZenModeBehaviorSettings.java
index bfa95a7..e2e85f3 100644
--- a/src/com/android/settings/notification/ZenModeBehaviorSettings.java
+++ b/src/com/android/settings/notification/ZenModeBehaviorSettings.java
@@ -45,7 +45,9 @@
         controllers.add(new ZenModeRemindersPreferenceController(context, lifecycle));
         controllers.add(new ZenModeMessagesPreferenceController(context, lifecycle));
         controllers.add(new ZenModeCallsPreferenceController(context, lifecycle));
-        controllers.add(new ZenModeRepeatCallersPreferenceController(context, lifecycle));
+        controllers.add(new ZenModeRepeatCallersPreferenceController(context, lifecycle,
+                context.getResources().getInteger(com.android.internal.R.integer
+                .config_zen_repeat_callers_threshold)));
         controllers.add(new ZenModeScreenOnPreferenceController(context, lifecycle));
         controllers.add(new ZenModeScreenOffPreferenceController(context, lifecycle));
         controllers.add(new ZenModeBehaviorFooterPreferenceController(context, lifecycle));
diff --git a/src/com/android/settings/notification/ZenModeButtonPreferenceController.java b/src/com/android/settings/notification/ZenModeButtonPreferenceController.java
index 1886dab..f5169f0 100644
--- a/src/com/android/settings/notification/ZenModeButtonPreferenceController.java
+++ b/src/com/android/settings/notification/ZenModeButtonPreferenceController.java
@@ -34,11 +34,9 @@
     protected static final String KEY = "zen_mode_settings_button_container";
     private Button mZenButtonOn;
     private Button mZenButtonOff;
-    private ZenModeBackend mBackend;
 
     public ZenModeButtonPreferenceController(Context context, Lifecycle lifecycle) {
         super(context, KEY, lifecycle);
-        mBackend = ZenModeBackend.getInstance(context);
     }
 
     @Override
diff --git a/src/com/android/settings/notification/ZenModeCallsPreferenceController.java b/src/com/android/settings/notification/ZenModeCallsPreferenceController.java
index d952c11..3e2f802 100644
--- a/src/com/android/settings/notification/ZenModeCallsPreferenceController.java
+++ b/src/com/android/settings/notification/ZenModeCallsPreferenceController.java
@@ -26,11 +26,9 @@
 public class ZenModeCallsPreferenceController extends AbstractZenModePreferenceController {
 
     protected static final String KEY = "zen_mode_calls";
-    private final ZenModeBackend mBackend;
 
     public ZenModeCallsPreferenceController(Context context, Lifecycle lifecycle) {
         super(context, KEY, lifecycle);
-        mBackend = ZenModeBackend.getInstance(context);
     }
 
     @Override
diff --git a/src/com/android/settings/notification/ZenModeEventsPreferenceController.java b/src/com/android/settings/notification/ZenModeEventsPreferenceController.java
index be5e6d6..4423494 100644
--- a/src/com/android/settings/notification/ZenModeEventsPreferenceController.java
+++ b/src/com/android/settings/notification/ZenModeEventsPreferenceController.java
@@ -31,11 +31,9 @@
         implements Preference.OnPreferenceChangeListener {
 
     protected static final String KEY = "zen_mode_events";
-        private final ZenModeBackend mBackend;
 
     public ZenModeEventsPreferenceController(Context context, Lifecycle lifecycle) {
         super(context, KEY, lifecycle);
-        mBackend = ZenModeBackend.getInstance(context);
     }
 
     @Override
diff --git a/src/com/android/settings/notification/ZenModeMessagesPreferenceController.java b/src/com/android/settings/notification/ZenModeMessagesPreferenceController.java
index dad6cf1..0ffc44d 100644
--- a/src/com/android/settings/notification/ZenModeMessagesPreferenceController.java
+++ b/src/com/android/settings/notification/ZenModeMessagesPreferenceController.java
@@ -10,11 +10,9 @@
 public class ZenModeMessagesPreferenceController extends AbstractZenModePreferenceController {
 
     protected static final String KEY = "zen_mode_messages";
-    private final ZenModeBackend mBackend;
 
     public ZenModeMessagesPreferenceController(Context context, Lifecycle lifecycle) {
         super(context, KEY, lifecycle);
-        mBackend = ZenModeBackend.getInstance(context);
     }
 
     @Override
diff --git a/src/com/android/settings/notification/ZenModeRemindersPreferenceController.java b/src/com/android/settings/notification/ZenModeRemindersPreferenceController.java
index 99a4f0d7..b6c2922 100644
--- a/src/com/android/settings/notification/ZenModeRemindersPreferenceController.java
+++ b/src/com/android/settings/notification/ZenModeRemindersPreferenceController.java
@@ -30,11 +30,9 @@
         implements Preference.OnPreferenceChangeListener {
 
     protected static final String KEY = "zen_mode_reminders";
-    private final ZenModeBackend mBackend;
 
     public ZenModeRemindersPreferenceController(Context context, Lifecycle lifecycle) {
         super(context, KEY, lifecycle);
-        mBackend = ZenModeBackend.getInstance(context);
     }
 
     @Override
diff --git a/src/com/android/settings/notification/ZenModeRepeatCallersPreferenceController.java b/src/com/android/settings/notification/ZenModeRepeatCallersPreferenceController.java
index 82fe865..765d407 100644
--- a/src/com/android/settings/notification/ZenModeRepeatCallersPreferenceController.java
+++ b/src/com/android/settings/notification/ZenModeRepeatCallersPreferenceController.java
@@ -21,19 +21,26 @@
 import android.provider.Settings;
 import android.support.v14.preference.SwitchPreference;
 import android.support.v7.preference.Preference;
+import android.support.v7.preference.PreferenceScreen;
 import android.util.Log;
 
 import com.android.internal.logging.nano.MetricsProto;
+import com.android.settings.R;
 import com.android.settingslib.core.lifecycle.Lifecycle;
 
 public class ZenModeRepeatCallersPreferenceController extends AbstractZenModePreferenceController
         implements Preference.OnPreferenceChangeListener {
 
     protected static final String KEY = "zen_mode_repeat_callers";
-    private final ZenModeBackend mBackend;
 
-    public ZenModeRepeatCallersPreferenceController(Context context, Lifecycle lifecycle) {
+    private final ZenModeBackend mBackend;
+    private final int mRepeatCallersThreshold;
+
+    public ZenModeRepeatCallersPreferenceController(Context context, Lifecycle lifecycle,
+            int repeatCallersThreshold) {
         super(context, KEY, lifecycle);
+
+        mRepeatCallersThreshold = repeatCallersThreshold;
         mBackend = ZenModeBackend.getInstance(context);
     }
 
@@ -48,11 +55,16 @@
     }
 
     @Override
+    public void displayPreference(PreferenceScreen screen) {
+        super.displayPreference(screen);
+        setRepeatCallerSummary(screen.findPreference(KEY));
+    }
+
+    @Override
     public void updateState(Preference preference) {
         super.updateState(preference);
 
         SwitchPreference pref = (SwitchPreference) preference;
-
         switch (getZenMode()) {
             case Settings.Global.ZEN_MODE_NO_INTERRUPTIONS:
             case Settings.Global.ZEN_MODE_ALARMS:
@@ -86,4 +98,9 @@
         mBackend.saveSoundPolicy(Policy.PRIORITY_CATEGORY_REPEAT_CALLERS, allowRepeatCallers);
         return true;
     }
+
+    private void setRepeatCallerSummary(Preference preference) {
+        preference.setSummary(mContext.getString(R.string.zen_mode_repeat_callers_summary,
+                mRepeatCallersThreshold));
+    }
 }
diff --git a/src/com/android/settings/notification/ZenModeScreenOffPreferenceController.java b/src/com/android/settings/notification/ZenModeScreenOffPreferenceController.java
index 0ba24c0..81c9b0d 100644
--- a/src/com/android/settings/notification/ZenModeScreenOffPreferenceController.java
+++ b/src/com/android/settings/notification/ZenModeScreenOffPreferenceController.java
@@ -29,11 +29,9 @@
         AbstractZenModePreferenceController implements Preference.OnPreferenceChangeListener {
 
     protected static final String KEY = "zen_mode_screen_off";
-    private final ZenModeBackend mBackend;
 
     public ZenModeScreenOffPreferenceController(Context context, Lifecycle lifecycle) {
         super(context, KEY, lifecycle);
-        mBackend = ZenModeBackend.getInstance(context);
     }
 
     @Override
diff --git a/src/com/android/settings/notification/ZenModeScreenOnPreferenceController.java b/src/com/android/settings/notification/ZenModeScreenOnPreferenceController.java
index bcb1af8..bab4dd1 100644
--- a/src/com/android/settings/notification/ZenModeScreenOnPreferenceController.java
+++ b/src/com/android/settings/notification/ZenModeScreenOnPreferenceController.java
@@ -29,11 +29,9 @@
         AbstractZenModePreferenceController implements Preference.OnPreferenceChangeListener {
 
     protected static final String KEY = "zen_mode_screen_on";
-    private final ZenModeBackend mBackend;
 
     public ZenModeScreenOnPreferenceController(Context context, Lifecycle lifecycle) {
         super(context, KEY, lifecycle);
-        mBackend = ZenModeBackend.getInstance(context);
     }
 
     @Override
diff --git a/src/com/android/settings/overlay/SupportFeatureProvider.java b/src/com/android/settings/overlay/SupportFeatureProvider.java
index 55d5d0e..ad68a74 100644
--- a/src/com/android/settings/overlay/SupportFeatureProvider.java
+++ b/src/com/android/settings/overlay/SupportFeatureProvider.java
@@ -46,89 +46,27 @@
     }
 
     /**
-     * Returns a intent that will open help & feedback.
-     */
-    Intent getHelpIntent(Context context);
-
-    /**
-     * Whether or not a support type is enabled.
-     */
-    boolean isSupportTypeEnabled(Context context, @SupportType int type);
-
-    /**
      * Refreshes all operation rules.
      */
     void refreshOperationRules();
 
     /**
-     * Whether or not a support type is in operation 24/7. If country is null, use
-     * current country.
-     */
-    boolean isAlwaysOperating(@SupportType int type, String countryCode);
-
-    /**
-     * Whether or not a support type is operating now.
-     */
-    boolean isOperatingNow(@SupportType int type);
-
-    /**
      * Returns the current country code if it has a operation config, otherwise returns null.
      */
     String getCurrentCountryCodeIfHasConfig(@SupportType int type);
 
     /**
-     * Returns localized string for operation hours in specified country. If country is null, use
-     * current country to figure out operation hours.
-     */
-    CharSequence getOperationHours(Context context, @SupportType int type, String countryCode,
-            boolean hasInternet);
-
-    /**
-     * Returns a localized string indicating estimated wait time for a support time.
-     */
-    String getEstimatedWaitTime(Context context, @SupportType int type);
-
-    /**
-     * Returns a list of country codes that have phone support.
-     */
-    List<String> getPhoneSupportCountryCodes();
-
-    /**
-     * Returns a list of countries that have phone support.
-     */
-    List<String> getPhoneSupportCountries();
-
-    /**
      * Returns a support phone for specified country.
      */
     SupportPhone getSupportPhones(String countryCode, boolean isTollfree);
 
     /**
-     * Whether or not a disclaimer dialog should be displayed.
-     */
-    boolean shouldShowDisclaimerDialog(Context context);
-
-    /**
-     * Sets whether or not a disclaimer dialog should be displayed.
-     */
-    void setShouldShowDisclaimerDialog(Context context, boolean shouldShow);
-
-    /**
      * Returns array of {@link Account} that's eligible for support options.
      */
     @NonNull
     Account[] getSupportEligibleAccounts(Context context);
 
     /**
-     * Starts support activity of specified type
-     *
-     * @param activity Calling activity
-     * @param account  A account that selected by user
-     * @param type     The type of support account needs.
-     */
-    void startSupport(Activity activity, Account account, @SupportType int type);
-
-    /**
      * Starts support v2, invokes the support home page. Will no-op if support v2 is not enabled.
      *
      * @param activity Calling activity.
@@ -136,39 +74,6 @@
     void startSupportV2(Activity activity);
 
     /**
-     * Checks if support v2 is enabled for this device.
-     *
-     * @return a boolean indicating if support v2 is enabled.
-     */
-    boolean isSupportV2Enabled();
-
-    /**
-     * Returns an {@link Intent} that opens help and allow user get help on sign in.
-     */
-    Intent getSignInHelpIntent(Context context);
-
-    /**
-     * Returns an intent that will start the add account UI.
-     */
-    Intent getAccountLoginIntent();
-
-    /**
-     * Returns an intent that will launch the tips and tricks UI.
-     */
-    Intent getTipsAndTricksIntent(Context context);
-
-    /**
-     * Returns the string for the disclaimer in the Support dialog.
-     */
-    @StringRes
-    int getDisclaimerStringResId();
-
-    /**
-     * launches the fragment that displays the system information being sent to support agents.
-     */
-    void launchSystemInfoFragment(Bundle args, FragmentManager manager);
-
-    /**
      * Returns a url with information to introduce user to new device.
      */
     String getNewDeviceIntroUrl(Context context);
diff --git a/src/com/android/settings/search/SearchFeatureProvider.java b/src/com/android/settings/search/SearchFeatureProvider.java
index 437fc86..b9d5045 100644
--- a/src/com/android/settings/search/SearchFeatureProvider.java
+++ b/src/com/android/settings/search/SearchFeatureProvider.java
@@ -28,6 +28,7 @@
 
 import com.android.settings.core.FeatureFlags;
 import com.android.settings.dashboard.SiteMapManager;
+import com.android.settings.overlay.FeatureFactory;
 
 import java.util.List;
 import java.util.concurrent.ExecutorService;
@@ -185,6 +186,9 @@
             } else {
                 intent = new Intent(activity, SearchActivity.class);
             }
+            FeatureFactory.getFactory(
+                    activity.getApplicationContext()).getSlicesFeatureProvider()
+                    .indexSliceDataAsync(activity.getApplicationContext());
             activity.startActivityForResult(intent, 0 /* requestCode */);
         });
     }
diff --git a/src/com/android/settings/search/SearchIndexableResources.java b/src/com/android/settings/search/SearchIndexableResources.java
index 0207c94..f8125cb 100644
--- a/src/com/android/settings/search/SearchIndexableResources.java
+++ b/src/com/android/settings/search/SearchIndexableResources.java
@@ -36,7 +36,6 @@
 import com.android.settings.connecteddevice.AdvancedConnectedDeviceDashboardFragment;
 import com.android.settings.connecteddevice.ConnectedDeviceDashboardFragment;
 import com.android.settings.connecteddevice.ConnectedDeviceDashboardFragmentOld;
-import com.android.settings.datausage.DataUsageMeteredSettings;
 import com.android.settings.datausage.DataUsageSummary;
 import com.android.settings.deletionhelper.AutomaticStorageManagerSettings;
 import com.android.settings.development.DevelopmentSettingsDashboardFragment;
@@ -50,6 +49,7 @@
 import com.android.settings.fuelgauge.BatterySaverSettings;
 import com.android.settings.fuelgauge.PowerUsageAdvanced;
 import com.android.settings.fuelgauge.PowerUsageSummary;
+import com.android.settings.fuelgauge.SmartBatterySettings;
 import com.android.settings.gestures.AssistGestureSettings;
 import com.android.settings.gestures.DoubleTapPowerSettings;
 import com.android.settings.gestures.DoubleTapScreenSettings;
@@ -110,7 +110,6 @@
         addIndex(BluetoothSettings.class);
         addIndex(SimSettings.class);
         addIndex(DataUsageSummary.class);
-        addIndex(DataUsageMeteredSettings.class);
         addIndex(ScreenZoomSettings.class);
         addIndex(DisplaySettings.class);
         addIndex(AmbientDisplaySettings.class);
@@ -174,6 +173,7 @@
         addIndex(ZenModeBehaviorSettings.class);
         addIndex(ZenModeAutomationSettings.class);
         addIndex(NightDisplaySettings.class);
+        addIndex(SmartBatterySettings.class);
     }
 
     private SearchIndexableResources() {
diff --git a/src/com/android/settings/security/SecuritySettingsV2.java b/src/com/android/settings/security/SecuritySettingsV2.java
index 9909ccf..323c0f4 100644
--- a/src/com/android/settings/security/SecuritySettingsV2.java
+++ b/src/com/android/settings/security/SecuritySettingsV2.java
@@ -16,8 +16,11 @@
 import com.android.settings.dashboard.SummaryLoader;
 import com.android.settings.enterprise.EnterprisePrivacyPreferenceController;
 import com.android.settings.enterprise.ManageDeviceAdminPreferenceController;
+import com.android.settings.fingerprint.FingerprintProfileStatusPreferenceController;
+import com.android.settings.fingerprint.FingerprintStatusPreferenceController;
 import com.android.settings.location.LocationPreferenceController;
 import com.android.settings.search.BaseSearchIndexProvider;
+import com.android.settings.security.screenlock.LockScreenPreferenceController;
 import com.android.settings.security.trustagent.ManageTrustAgentsPreferenceController;
 import com.android.settings.security.trustagent.TrustAgentListPreferenceController;
 import com.android.settings.widget.PreferenceCategoryController;
diff --git a/src/com/android/settings/security/LockScreenPreferenceController.java b/src/com/android/settings/security/screenlock/LockScreenPreferenceController.java
similarity index 98%
rename from src/com/android/settings/security/LockScreenPreferenceController.java
rename to src/com/android/settings/security/screenlock/LockScreenPreferenceController.java
index 156ad81..d42af2d 100644
--- a/src/com/android/settings/security/LockScreenPreferenceController.java
+++ b/src/com/android/settings/security/screenlock/LockScreenPreferenceController.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.android.settings.security;
+package com.android.settings.security.screenlock;
 
 import static android.app.admin.DevicePolicyManager.PASSWORD_QUALITY_UNSPECIFIED;
 
diff --git a/src/com/android/settings/slices/SettingsSliceProvider.java b/src/com/android/settings/slices/SettingsSliceProvider.java
index 08ea7c6..7136182 100644
--- a/src/com/android/settings/slices/SettingsSliceProvider.java
+++ b/src/com/android/settings/slices/SettingsSliceProvider.java
@@ -24,6 +24,7 @@
 import android.graphics.drawable.Icon;
 import android.net.Uri;
 import android.net.wifi.WifiManager;
+import android.support.annotation.VisibleForTesting;
 
 import com.android.settings.R;
 
@@ -32,13 +33,25 @@
 import androidx.app.slice.builders.ListBuilder;
 
 public class SettingsSliceProvider extends SliceProvider {
+
+    private static final String TAG = "SettingsSliceProvider";
+
     public static final String SLICE_AUTHORITY = "com.android.settings.slices";
 
     public static final String PATH_WIFI = "wifi";
     public static final String ACTION_WIFI_CHANGED =
             "com.android.settings.slice.action.WIFI_CHANGED";
 
+    public static final String ACTION_TOGGLE_CHANGED =
+            "com.android.settings.slice.action.TOGGLE_CHANGED";
+
+    public static final String EXTRA_SLICE_KEY = "com.android.settings.slice.extra.key";
+
     // TODO -- Associate slice URI with search result instead of separate hardcoded thing
+
+    @VisibleForTesting
+    SlicesDatabaseAccessor mSlicesDatabaseAccessor;
+
     public static Uri getUri(String path) {
         return new Uri.Builder()
                 .scheme(ContentResolver.SCHEME_CONTENT)
@@ -48,19 +61,26 @@
 
     @Override
     public boolean onCreateSliceProvider() {
+        mSlicesDatabaseAccessor = new SlicesDatabaseAccessor(getContext());
         return true;
     }
 
     @Override
     public Slice onBindSlice(Uri sliceUri) {
         String path = sliceUri.getPath();
+        // If adding a new Slice, do not directly match Slice URIs.
+        // Use {@link SlicesDatabaseAccessor}.
         switch (path) {
             case "/" + PATH_WIFI:
                 return createWifiSlice(sliceUri);
         }
-        throw new IllegalArgumentException("Unrecognized slice uri: " + sliceUri);
+
+        return getHoldingSlice(sliceUri);
     }
 
+    private Slice getHoldingSlice(Uri uri) {
+        return new ListBuilder(uri).build();
+    }
 
     // TODO (b/70622039) remove this when the proper wifi slice is enabled.
     private Slice createWifiSlice(Uri sliceUri) {
diff --git a/src/com/android/settings/slices/SliceBroadcastReceiver.java b/src/com/android/settings/slices/SliceBroadcastReceiver.java
index b6f2ab9..970b72a 100644
--- a/src/com/android/settings/slices/SliceBroadcastReceiver.java
+++ b/src/com/android/settings/slices/SliceBroadcastReceiver.java
@@ -16,7 +16,9 @@
 
 package com.android.settings.slices;
 
+import static com.android.settings.slices.SettingsSliceProvider.ACTION_TOGGLE_CHANGED;
 import static com.android.settings.slices.SettingsSliceProvider.ACTION_WIFI_CHANGED;
+import static com.android.settings.slices.SettingsSliceProvider.EXTRA_SLICE_KEY;
 
 import android.app.slice.Slice;
 import android.content.BroadcastReceiver;
@@ -25,19 +27,34 @@
 import android.net.Uri;
 import android.net.wifi.WifiManager;
 import android.os.Handler;
+import android.text.TextUtils;
+
+import com.android.settings.core.BasePreferenceController;
+import com.android.settings.core.TogglePreferenceController;
 
 /**
  * Responds to actions performed on slices and notifies slices of updates in state changes.
  */
 public class SliceBroadcastReceiver extends BroadcastReceiver {
 
+    private static String TAG = "SettSliceBroadcastRec";
+
+    /**
+     * TODO (b/) move wifi action into generalized case.
+     */
     @Override
-    public void onReceive(Context context, Intent i) {
-        String action = i.getAction();
+    public void onReceive(Context context, Intent intent) {
+        String action = intent.getAction();
+        String key = intent.getStringExtra(EXTRA_SLICE_KEY);
+
         switch (action) {
+            case ACTION_TOGGLE_CHANGED:
+                handleToggleAction(context, key);
+                break;
             case ACTION_WIFI_CHANGED:
                 WifiManager wm = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
-                boolean newState = i.getBooleanExtra(Slice.EXTRA_TOGGLE_STATE, wm.isWifiEnabled());
+                boolean newState = intent.getBooleanExtra(Slice.EXTRA_TOGGLE_STATE,
+                        wm.isWifiEnabled());
                 wm.setWifiEnabled(newState);
                 // Wait a bit for wifi to update (TODO: is there a better way to do this?)
                 Handler h = new Handler();
@@ -48,4 +65,28 @@
                 break;
         }
     }
+
+    private void handleToggleAction(Context context, String key) {
+        if (TextUtils.isEmpty(key)) {
+            throw new IllegalStateException("No key passed to Intent for toggle controller");
+        }
+
+        BasePreferenceController controller = getBasePreferenceController(context, key);
+
+        if (!(controller instanceof TogglePreferenceController)) {
+            throw new IllegalStateException("Toggle action passed for a non-toggle key: " + key);
+        }
+
+        // TODO post context.getContentResolver().notifyChanged(uri, null) in the Toggle controller
+        // so that it's automatically broadcast to any slice.
+        TogglePreferenceController toggleController = (TogglePreferenceController) controller;
+        boolean currentValue = toggleController.isChecked();
+        toggleController.setChecked(!currentValue);
+    }
+
+    private BasePreferenceController getBasePreferenceController(Context context, String key) {
+        final SlicesDatabaseAccessor accessor = new SlicesDatabaseAccessor(context);
+        final SliceData sliceData = accessor.getSliceDataFromKey(key);
+        return SliceBuilderUtils.getPreferenceController(context, sliceData);
+    }
 }
diff --git a/src/com/android/settings/slices/SliceBuilderUtils.java b/src/com/android/settings/slices/SliceBuilderUtils.java
new file mode 100644
index 0000000..3663e89
--- /dev/null
+++ b/src/com/android/settings/slices/SliceBuilderUtils.java
@@ -0,0 +1,125 @@
+/*
+ * 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.slices;
+
+import static com.android.settings.slices.SettingsSliceProvider.EXTRA_SLICE_KEY;
+
+import android.app.PendingIntent;
+import android.content.Context;
+import android.content.Intent;
+import android.graphics.drawable.Icon;
+import android.text.TextUtils;
+
+import com.android.settings.SubSettings;
+import com.android.settings.core.BasePreferenceController;
+import com.android.settings.core.TogglePreferenceController;
+import com.android.settings.search.DatabaseIndexingUtils;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
+
+import androidx.app.slice.Slice;
+import androidx.app.slice.builders.ListBuilder;
+import androidx.app.slice.builders.ListBuilder.RowBuilder;
+
+/**
+ * Utility class to build Slices objects and Preference Controllers based on the Database managed
+ * by {@link SlicesDatabaseHelper}
+ */
+public class SliceBuilderUtils {
+
+    private static final String TAG = "SliceBuilder";
+
+    /**
+     * Build a Slice from {@link SliceData}.
+     *
+     * @return a {@link Slice} based on the data provided by {@param sliceData}.
+     * Will build an {@link Intent} based Slice unless the Preference Controller name in
+     * {@param sliceData} is an inline controller.
+     */
+    public static Slice buildSlice(Context context, SliceData sliceData) {
+        final PendingIntent contentIntent = getContentIntent(context, sliceData);
+        final Icon icon = Icon.createWithResource(context, sliceData.getIconResource());
+        String summaryText = sliceData.getSummary();
+        String subtitleText = TextUtils.isEmpty(summaryText)
+                ? sliceData.getScreenTitle()
+                : summaryText;
+
+        RowBuilder builder = new RowBuilder(sliceData.getUri())
+                .setTitle(sliceData.getTitle())
+                .setTitleItem(icon)
+                .setSubtitle(subtitleText)
+                .setContentIntent(contentIntent);
+
+        BasePreferenceController controller = getPreferenceController(context, sliceData);
+
+        // TODO (b/71640747) Respect setting availability.
+        // TODO (b/71640678) Add dynamic summary text.
+
+        if (controller instanceof TogglePreferenceController) {
+            addToggleAction(context, builder, ((TogglePreferenceController) controller).isChecked(),
+                    sliceData.getKey());
+        }
+
+        return new ListBuilder(sliceData.getUri())
+                .addRow(builder)
+                .build();
+    }
+
+    /**
+     * Looks at the {@link SliceData#preferenceController} from {@param sliceData} and attempts to
+     * build a {@link BasePreferenceController}.
+     */
+    public static BasePreferenceController getPreferenceController(Context context,
+            SliceData sliceData) {
+        // TODO check for context-only controller first.
+        try {
+            Class<?> clazz = Class.forName(sliceData.getPreferenceController());
+            Constructor<?> preferenceConstructor = clazz.getConstructor(Context.class,
+                    String.class);
+            return (BasePreferenceController) preferenceConstructor.newInstance(
+                    new Object[]{context, sliceData.getKey()});
+        } catch (ClassNotFoundException | NoSuchMethodException | InstantiationException |
+                IllegalArgumentException | InvocationTargetException | IllegalAccessException e) {
+            throw new IllegalStateException(
+                    "Invalid preference controller: " + sliceData.getPreferenceController());
+        }
+    }
+
+    private static void addToggleAction(Context context, RowBuilder builder, boolean isChecked,
+            String key) {
+        PendingIntent actionIntent = getActionIntent(context,
+                SettingsSliceProvider.ACTION_TOGGLE_CHANGED, key);
+        builder.addToggle(actionIntent, isChecked);
+    }
+
+    private static PendingIntent getActionIntent(Context context, String action, String key) {
+        Intent intent = new Intent(action);
+        intent.setClass(context, SliceBroadcastReceiver.class);
+        intent.putExtra(EXTRA_SLICE_KEY, key);
+        return PendingIntent.getBroadcast(context, 0 /* requestCode */, intent,
+                PendingIntent.FLAG_CANCEL_CURRENT);
+    }
+
+    private static PendingIntent getContentIntent(Context context, SliceData sliceData) {
+        Intent intent = DatabaseIndexingUtils.buildSearchResultPageIntent(context,
+                sliceData.getFragmentClassName(), sliceData.getKey(), sliceData.getScreenTitle(),
+                0 /* TODO */);
+        intent.setClassName("com.android.settings", SubSettings.class.getName());
+        return PendingIntent.getActivity(context, 0 /* requestCode */, intent, 0 /* flags */);
+    }
+}
\ No newline at end of file
diff --git a/src/com/android/settings/slices/SliceData.java b/src/com/android/settings/slices/SliceData.java
index f83676a..f72add7 100644
--- a/src/com/android/settings/slices/SliceData.java
+++ b/src/com/android/settings/slices/SliceData.java
@@ -18,7 +18,6 @@
 
 import android.net.Uri;
 import android.text.TextUtils;
-
 /**
  * Data class representing a slice stored by {@link SlicesIndexer}.
  * Note that {@link #key} is treated as a primary key for this class and determines equality.
@@ -179,5 +178,4 @@
             return mKey;
         }
     }
-
 }
\ No newline at end of file
diff --git a/src/com/android/settings/slices/SlicesDatabaseAccessor.java b/src/com/android/settings/slices/SlicesDatabaseAccessor.java
new file mode 100644
index 0000000..4fca63a
--- /dev/null
+++ b/src/com/android/settings/slices/SlicesDatabaseAccessor.java
@@ -0,0 +1,141 @@
+/*
+ * 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.slices;
+
+import static com.android.settings.slices.SlicesDatabaseHelper.Tables.TABLE_SLICES_INDEX;
+
+import android.database.Cursor;
+import android.database.sqlite.SQLiteDatabase;
+import android.net.Uri;
+
+import android.content.Context;
+import android.os.Binder;
+
+import com.android.settings.overlay.FeatureFactory;
+import com.android.settings.slices.SlicesDatabaseHelper.IndexColumns;
+
+import androidx.app.slice.Slice;
+
+/**
+ * Class used to map a {@link Uri} from {@link SettingsSliceProvider} to a Slice.
+ */
+public class SlicesDatabaseAccessor {
+
+    public static final String[] SELECT_COLUMNS = {
+            IndexColumns.KEY,
+            IndexColumns.TITLE,
+            IndexColumns.SUMMARY,
+            IndexColumns.SCREENTITLE,
+            IndexColumns.ICON_RESOURCE,
+            IndexColumns.FRAGMENT,
+            IndexColumns.CONTROLLER,
+    };
+
+    Context mContext;
+
+    public SlicesDatabaseAccessor(Context context) {
+        mContext = context;
+    }
+
+    /**
+     * Query the slices database and return a {@link SliceData} object corresponding to the row
+     * matching the key provided by the {@param uri}. Additionally adds the {@param uri} to the
+     * {@link SliceData} object so the {@link Slice} can bind to the {@link Uri}.
+     * Used when building a {@link Slice}.
+     */
+    public SliceData getSliceDataFromUri(Uri uri) {
+        String key = uri.getLastPathSegment();
+        Cursor cursor = getIndexedSliceData(key);
+        return buildSliceData(cursor, uri);
+    }
+
+    /**
+     * Query the slices database and return a {@link SliceData} object corresponding to the row
+     * matching the {@param key}.
+     * Used when handling the action of the {@link Slice}.
+     */
+    public SliceData getSliceDataFromKey(String key) {
+        Cursor cursor = getIndexedSliceData(key);
+        return buildSliceData(cursor, null /* uri */);
+    }
+
+    private Cursor getIndexedSliceData(String path) {
+        verifyIndexing();
+
+        final String whereClause = buildWhereClause();
+        final SlicesDatabaseHelper helper = SlicesDatabaseHelper.getInstance(mContext);
+        final SQLiteDatabase database = helper.getReadableDatabase();
+        final String[] selection = new String[]{path};
+
+        Cursor resultCursor = database.query(TABLE_SLICES_INDEX, SELECT_COLUMNS, whereClause,
+                selection, null /* groupBy */, null /* having */, null /* orderBy */);
+
+        int numResults = resultCursor.getCount();
+
+        if (numResults == 0) {
+            throw new IllegalStateException("Invalid Slices key from path: " + path);
+        }
+
+        if (numResults > 1) {
+            throw new IllegalStateException(
+                    "Should not match more than 1 slice with path: " + path);
+        }
+
+        resultCursor.moveToFirst();
+        return resultCursor;
+    }
+
+    private String buildWhereClause() {
+        return new StringBuilder(IndexColumns.KEY)
+                .append(" = ?")
+                .toString();
+    }
+
+    private SliceData buildSliceData(Cursor cursor, Uri uri) {
+        final String key = cursor.getString(cursor.getColumnIndex(IndexColumns.KEY));
+        final String title = cursor.getString(cursor.getColumnIndex(IndexColumns.TITLE));
+        final String summary = cursor.getString(cursor.getColumnIndex(IndexColumns.SUMMARY));
+        final String screenTitle = cursor.getString(
+                cursor.getColumnIndex(IndexColumns.SCREENTITLE));
+        final int iconResource = cursor.getInt(cursor.getColumnIndex(IndexColumns.ICON_RESOURCE));
+        final String fragmentClassName = cursor.getString(
+                cursor.getColumnIndex(IndexColumns.FRAGMENT));
+        final String controllerClassName = cursor.getString(
+                cursor.getColumnIndex(IndexColumns.CONTROLLER));
+
+        return new SliceData.Builder()
+                .setKey(key)
+                .setTitle(title)
+                .setSummary(summary)
+                .setScreenTitle(screenTitle)
+                .setIcon(iconResource)
+                .setFragmentName(fragmentClassName)
+                .setPreferenceControllerClassName(controllerClassName)
+                .setUri(uri)
+                .build();
+    }
+
+    private void verifyIndexing() {
+        final long uidToken = Binder.clearCallingIdentity();
+        try {
+            FeatureFactory.getFactory(
+                    mContext).getSlicesFeatureProvider().indexSliceData(mContext);
+        } finally {
+            Binder.restoreCallingIdentity(uidToken);
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/com/android/settings/slices/SlicesDatabaseHelper.java b/src/com/android/settings/slices/SlicesDatabaseHelper.java
index 18f8cc9..448d8f1 100644
--- a/src/com/android/settings/slices/SlicesDatabaseHelper.java
+++ b/src/com/android/settings/slices/SlicesDatabaseHelper.java
@@ -104,7 +104,7 @@
 
     public static synchronized SlicesDatabaseHelper getInstance(Context context) {
         if (sSingleton == null) {
-            sSingleton = new SlicesDatabaseHelper(context);
+            sSingleton = new SlicesDatabaseHelper(context.getApplicationContext());
         }
         return sSingleton;
     }
diff --git a/src/com/android/settings/slices/SlicesFeatureProvider.java b/src/com/android/settings/slices/SlicesFeatureProvider.java
index cbf1b75..e5bba61 100644
--- a/src/com/android/settings/slices/SlicesFeatureProvider.java
+++ b/src/com/android/settings/slices/SlicesFeatureProvider.java
@@ -13,5 +13,15 @@
 
     SliceDataConverter getSliceDataConverter(Context context);
 
+    /**
+     * Asynchronous call to index the data used to build Slices.
+     * If the data is already indexed, the data will not change.
+     */
+    void indexSliceDataAsync(Context context);
+
+    /**
+     * Indexes the data used to build Slices.
+     * If the data is already indexed, the data will not change.
+     */
     void indexSliceData(Context context);
 }
\ No newline at end of file
diff --git a/src/com/android/settings/slices/SlicesFeatureProviderImpl.java b/src/com/android/settings/slices/SlicesFeatureProviderImpl.java
index 34ef884..8e5bc06 100644
--- a/src/com/android/settings/slices/SlicesFeatureProviderImpl.java
+++ b/src/com/android/settings/slices/SlicesFeatureProviderImpl.java
@@ -15,7 +15,7 @@
     @Override
     public SlicesIndexer getSliceIndexer(Context context) {
         if (mSlicesIndexer == null) {
-            mSlicesIndexer = new SlicesIndexer(context.getApplicationContext());
+            mSlicesIndexer = new SlicesIndexer(context);
         }
         return mSlicesIndexer;
     }
@@ -29,9 +29,14 @@
     }
 
     @Override
-    public void indexSliceData(Context context) {
-        // TODO (b/67996923) add indexing time log
+    public void indexSliceDataAsync(Context context) {
         SlicesIndexer indexer = getSliceIndexer(context);
         ThreadUtils.postOnBackgroundThread(indexer);
     }
-}
+
+    @Override
+    public void indexSliceData(Context context) {
+        SlicesIndexer indexer = getSliceIndexer(context);
+        indexer.indexSliceData();
+    }
+}
\ No newline at end of file
diff --git a/src/com/android/settings/slices/SlicesIndexer.java b/src/com/android/settings/slices/SlicesIndexer.java
index 0297f3f..a92388a 100644
--- a/src/com/android/settings/slices/SlicesIndexer.java
+++ b/src/com/android/settings/slices/SlicesIndexer.java
@@ -20,6 +20,7 @@
 import android.content.Context;
 import android.database.sqlite.SQLiteDatabase;
 import android.support.annotation.VisibleForTesting;
+import android.util.Log;
 
 import com.android.settings.dashboard.DashboardFragment;
 
@@ -36,7 +37,7 @@
  */
 class SlicesIndexer implements Runnable {
 
-    private static final String TAG = "SlicesIndexingManager";
+    private static final String TAG = "SlicesIndexer";
 
     private Context mContext;
 
@@ -48,18 +49,27 @@
     }
 
     /**
-     * Synchronously takes data obtained from {@link SliceDataConverter} and indexes it into a
-     * SQLite database.
+     * Asynchronously index slice data from {@link #indexSliceData()}.
      */
     @Override
     public void run() {
+        indexSliceData();
+    }
+
+    /**
+     * Synchronously takes data obtained from {@link SliceDataConverter} and indexes it into a
+     * SQLite database
+     */
+    protected void indexSliceData() {
         if (mHelper.isSliceDataIndexed()) {
+            Log.d(TAG, "Slices already indexed - returning.");
             return;
         }
 
         SQLiteDatabase database = mHelper.getWritableDatabase();
 
         try {
+            long startTime = System.currentTimeMillis();
             database.beginTransaction();
 
             mHelper.reconstruct(mHelper.getWritableDatabase());
@@ -67,6 +77,10 @@
             insertSliceData(database, indexData);
 
             mHelper.setIndexedState();
+
+            // TODO (b/71503044) Log indexing time.
+            Log.d(TAG,
+                    "Indexing slices database took: " + (System.currentTimeMillis() - startTime));
             database.setTransactionSuccessful();
         } finally {
             database.endTransaction();
diff --git a/src/com/android/settings/support/SupportDashboardActivity.java b/src/com/android/settings/support/SupportDashboardActivity.java
index d3fcf9a..3b5d623 100644
--- a/src/com/android/settings/support/SupportDashboardActivity.java
+++ b/src/com/android/settings/support/SupportDashboardActivity.java
@@ -21,7 +21,6 @@
 import android.os.Bundle;
 
 import com.android.settings.R;
-import com.android.settings.Settings.LegacySupportActivity;
 import com.android.settings.overlay.FeatureFactory;
 import com.android.settings.overlay.SupportFeatureProvider;
 import com.android.settings.search.BaseSearchIndexProvider;
@@ -43,12 +42,10 @@
                 .getSupportFeatureProvider(this);
 
         // try to launch support v2 if we have the feature provider
-        if (supportFeatureProvider != null && supportFeatureProvider.isSupportV2Enabled()) {
-            supportFeatureProvider.startSupportV2(this);
-        } else {
-            startActivity(new Intent(this, LegacySupportActivity.class));
+        if (supportFeatureProvider != null) {
+          supportFeatureProvider.startSupportV2(this);
+          finish();
         }
-        finish();
     }
 
     /**
diff --git a/src/com/android/settings/support/SupportDisclaimerDialogFragment.java b/src/com/android/settings/support/SupportDisclaimerDialogFragment.java
deleted file mode 100644
index 07a451a..0000000
--- a/src/com/android/settings/support/SupportDisclaimerDialogFragment.java
+++ /dev/null
@@ -1,222 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.settings.support;
-
-import android.accounts.Account;
-import android.app.Activity;
-import android.app.AlertDialog;
-import android.app.Dialog;
-import android.app.DialogFragment;
-import android.content.DialogInterface;
-import android.os.Bundle;
-import android.text.Annotation;
-import android.text.Spannable;
-import android.text.Spanned;
-import android.text.TextPaint;
-import android.text.TextUtils;
-import android.text.style.URLSpan;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.widget.CheckBox;
-import android.widget.TextView;
-
-import com.android.internal.annotations.VisibleForTesting;
-import com.android.internal.logging.nano.MetricsProto;
-import com.android.settings.R;
-import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
-import com.android.settings.overlay.FeatureFactory;
-import com.android.settings.overlay.SupportFeatureProvider;
-
-/**
- * {@link DialogFragment} for support disclaimer.
- */
-public final class SupportDisclaimerDialogFragment extends InstrumentedDialogFragment
-        implements DialogInterface.OnClickListener {
-
-    public static final String TAG = "SupportDisclaimerDialog";
-    public static final String EXTRA_TYPE = "extra_type";
-    public static final String EXTRA_ACCOUNT = "extra_account";
-
-    public static SupportDisclaimerDialogFragment newInstance(Account account,
-            @SupportFeatureProvider.SupportType int type) {
-        final SupportDisclaimerDialogFragment fragment = new SupportDisclaimerDialogFragment();
-        final Bundle bundle = new Bundle(2);
-        bundle.putParcelable(SupportDisclaimerDialogFragment.EXTRA_ACCOUNT, account);
-        bundle.putInt(SupportDisclaimerDialogFragment.EXTRA_TYPE, type);
-        fragment.setArguments(bundle);
-        return fragment;
-    }
-
-    @Override
-    public Dialog onCreateDialog(Bundle savedInstanceState) {
-        final AlertDialog.Builder builder = new AlertDialog.Builder(getActivity())
-                .setTitle(R.string.support_disclaimer_title)
-                .setPositiveButton(android.R.string.ok, this)
-                .setNegativeButton(android.R.string.cancel, this);
-        final View content = LayoutInflater.from(builder.getContext())
-                .inflate(R.layout.support_disclaimer_content, null);
-        final TextView disclaimer = (TextView) content.findViewById(R.id.support_disclaimer_text);
-        final Activity activity = getActivity();
-        final SupportFeatureProvider supportFeatureProvider =
-                FeatureFactory.getFactory(activity).getSupportFeatureProvider(activity);
-
-        // sets the two links that go to privacy policy and terms of service
-        disclaimer.setText(supportFeatureProvider.getDisclaimerStringResId());
-        Spannable viewText = (Spannable) disclaimer.getText();
-        stripUnderlines(viewText);
-        SystemInformationSpan.linkify(viewText, this);
-        // sets the link that launches a dialog to expose the signals we are sending
-        return builder
-                .setView(content)
-                .create();
-    }
-
-    @Override
-    public void onClick(DialogInterface dialog, int which) {
-        if (which == Dialog.BUTTON_NEGATIVE) {
-            mMetricsFeatureProvider.action(getContext(),
-                    MetricsProto.MetricsEvent.ACTION_SUPPORT_DISCLAIMER_CANCEL);
-            return;
-        }
-        final Activity activity = getActivity();
-        final CheckBox doNotShow =
-                (CheckBox) getDialog().findViewById(R.id.support_disclaimer_do_not_show_again);
-        final boolean isChecked = doNotShow.isChecked();
-        final SupportFeatureProvider supportFeatureProvider =
-                FeatureFactory.getFactory(activity).getSupportFeatureProvider(activity);
-        supportFeatureProvider.setShouldShowDisclaimerDialog(getContext(), !isChecked);
-        final Bundle bundle = getArguments();
-        if (isChecked) {
-            mMetricsFeatureProvider.action(activity,
-                    MetricsProto.MetricsEvent.ACTION_SKIP_DISCLAIMER_SELECTED);
-        }
-        mMetricsFeatureProvider.action(activity,
-                MetricsProto.MetricsEvent.ACTION_SUPPORT_DISCLAIMER_OK);
-        supportFeatureProvider.startSupport(getActivity(),
-                bundle.getParcelable(EXTRA_ACCOUNT), bundle.getInt(EXTRA_TYPE));
-    }
-
-    @Override
-    public void onCancel(DialogInterface dialog) {
-        super.onCancel(dialog);
-        mMetricsFeatureProvider.action(getContext(),
-                MetricsProto.MetricsEvent.ACTION_SUPPORT_DISCLAIMER_CANCEL);
-    }
-
-    /**
-     * Removes the underlines of {@link android.text.style.URLSpan}s.
-     */
-    private static void stripUnderlines(Spannable input) {
-        final URLSpan[] urls = input.getSpans(0, input.length(), URLSpan.class);
-
-        for (URLSpan span : urls) {
-            final int start = input.getSpanStart(span);
-            final int end = input.getSpanEnd(span);
-            if (!TextUtils.isEmpty(span.getURL())) {
-                input.removeSpan(span);
-                input.setSpan(new NoUnderlineUrlSpan(span.getURL()), start, end,
-                        Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
-            }
-        }
-    }
-
-    @Override
-    public int getMetricsCategory() {
-        return MetricsProto.MetricsEvent.DIALOG_SUPPORT_DISCLAIMER;
-    }
-
-    /**
-     * A {@link URLSpan} that doesn't decorate the link with underline.
-     */
-    public static class NoUnderlineUrlSpan extends URLSpan {
-
-        public NoUnderlineUrlSpan(String url) {
-            super(url);
-        }
-
-        @Override
-        public void updateDrawState(TextPaint ds) {
-            super.updateDrawState(ds);
-            ds.setUnderlineText(false);
-        }
-    }
-
-    /**
-     * A {@link URLSpan} that opens a dialog when clicked
-     */
-    public static class SystemInformationSpan extends URLSpan {
-
-        private static final String ANNOTATION_URL = "url";
-        private final DialogFragment mDialog;
-        private SupportFeatureProvider mSupport;
-
-        public SystemInformationSpan(DialogFragment parent) {
-            // sets the url to empty string so we can prevent the NoUnderlineUrlSpan from stripping
-            // this one
-            super("");
-            mSupport  = FeatureFactory.getFactory(parent.getContext())
-                    .getSupportFeatureProvider(parent.getContext());
-            mDialog = parent;
-        }
-
-        @Override
-        public void onClick(View widget) {
-            Activity activity =  mDialog.getActivity();
-            if (mSupport != null && activity != null) {
-                // launch the system info fragment
-                mSupport.launchSystemInfoFragment(mDialog.getArguments(),
-                        activity.getFragmentManager());
-
-                // dismiss this fragment
-                mDialog.dismiss();
-            }
-        }
-
-        @Override
-        public void updateDrawState(TextPaint ds) {
-            super.updateDrawState(ds);
-            // remove underline
-            ds.setUnderlineText(false);
-        }
-
-        /**
-         * This method takes a string and turns it into a url span that will launch a
-         * SupportSystemInformationDialogFragment
-         * @param msg The text to turn into a link
-         * @param parent The dialog the text is in
-         * @return A CharSequence containing the original text content as a url
-         */
-        public static CharSequence linkify(Spannable msg, DialogFragment parent) {
-            Annotation[] spans = msg.getSpans(0, msg.length(), Annotation.class);
-            for (Annotation annotation : spans) {
-                int start = msg.getSpanStart(annotation);
-                int end = msg.getSpanEnd(annotation);
-                if (ANNOTATION_URL.equals(annotation.getValue())) {
-                    SystemInformationSpan link = new SystemInformationSpan(parent);
-                    msg.removeSpan(annotation);
-                    msg.setSpan(link, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
-                }
-            }
-            return msg;
-        }
-
-        @VisibleForTesting
-        public void setSupportProvider(SupportFeatureProvider prov) {
-            mSupport = prov;
-        }
-    }
-}
diff --git a/src/com/android/settings/support/SupportPhoneDialogFragment.java b/src/com/android/settings/support/SupportPhoneDialogFragment.java
deleted file mode 100644
index 8abdae0..0000000
--- a/src/com/android/settings/support/SupportPhoneDialogFragment.java
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.android.settings.support;
-
-import android.app.Activity;
-import android.app.AlertDialog;
-import android.app.Dialog;
-import android.content.Intent;
-import android.os.Bundle;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.widget.TextView;
-
-import com.android.internal.logging.nano.MetricsProto;
-import com.android.settings.R;
-import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
-
-import java.util.Locale;
-
-/**
- * A dialog fragment that displays support phone numbers.
- */
-public final class SupportPhoneDialogFragment extends InstrumentedDialogFragment
-        implements View.OnClickListener {
-
-    public static final String TAG = "SupportPhoneDialog";
-    private static final String EXTRA_PHONE = "extra_phone";
-
-    public static SupportPhoneDialogFragment newInstance(SupportPhone phone) {
-        final SupportPhoneDialogFragment fragment = new SupportPhoneDialogFragment();
-        final Bundle bundle = new Bundle(2);
-        bundle.putParcelable(EXTRA_PHONE, phone);
-        fragment.setArguments(bundle);
-        return fragment;
-    }
-
-    @Override
-    public Dialog onCreateDialog(Bundle savedInstanceState) {
-        final SupportPhone phone = getArguments().getParcelable(EXTRA_PHONE);
-        final AlertDialog.Builder builder = new AlertDialog.Builder(getActivity())
-                .setTitle(R.string.support_international_phone_title);
-        final View content = LayoutInflater.from(builder.getContext())
-                .inflate(R.layout.support_phone_dialog_content, null);
-        final View phoneNumberContainer = content.findViewById(R.id.phone_number_container);
-        final TextView phoneView = (TextView) content.findViewById(R.id.phone_number);
-        final String formattedPhoneNumber = getContext().getString(
-                R.string.support_phone_international_format,
-                new Locale(phone.language).getDisplayLanguage(), phone.number);
-        phoneView.setText(formattedPhoneNumber);
-        phoneNumberContainer.setOnClickListener(this);
-        return builder
-                .setView(content)
-                .create();
-    }
-
-    @Override
-    public void onClick(View v) {
-        final SupportPhone phone = getArguments().getParcelable(EXTRA_PHONE);
-        final Activity activity = getActivity();
-        final Intent intent = phone.getDialIntent();
-        final boolean canDial = !activity.getPackageManager()
-                .queryIntentActivities(intent, 0)
-                .isEmpty();
-        if (canDial) {
-            mMetricsFeatureProvider.action(getActivity(),
-                    MetricsProto.MetricsEvent.ACTION_SUPPORT_DIAL_TOLLED);
-            getActivity().startActivity(intent);
-        }
-        dismiss();
-    }
-
-    @Override
-    public int getMetricsCategory() {
-        return MetricsProto.MetricsEvent.DIALOG_SUPPORT_PHONE;
-    }
-}
diff --git a/src/com/android/settings/utils/AnnotationSpan.java b/src/com/android/settings/utils/AnnotationSpan.java
new file mode 100644
index 0000000..645351d
--- /dev/null
+++ b/src/com/android/settings/utils/AnnotationSpan.java
@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.utils;
+
+import android.text.Annotation;
+import android.text.SpannableString;
+import android.text.SpannableStringBuilder;
+import android.text.TextPaint;
+import android.text.style.URLSpan;
+import android.view.View;
+
+/**
+ * This class is used to add {@link View.OnClickListener} for the text been wrapped by
+ * annotation.
+ */
+public class AnnotationSpan extends URLSpan {
+    private final View.OnClickListener mClickListener;
+
+    private AnnotationSpan(View.OnClickListener lsn) {
+        super((String) null);
+        mClickListener = lsn;
+    }
+
+    @Override
+    public void onClick(View widget) {
+        if (mClickListener != null) {
+            mClickListener.onClick(widget);
+        }
+    }
+
+    @Override
+    public void updateDrawState(TextPaint ds) {
+        super.updateDrawState(ds);
+        ds.setUnderlineText(false);
+    }
+
+    public static CharSequence linkify(CharSequence rawText, LinkInfo... linkInfos) {
+        SpannableString msg = new SpannableString(rawText);
+        Annotation[] spans = msg.getSpans(0, msg.length(), Annotation.class);
+        SpannableStringBuilder builder = new SpannableStringBuilder(msg);
+        for (Annotation annotation : spans) {
+            final String key = annotation.getValue();
+            int start = msg.getSpanStart(annotation);
+            int end = msg.getSpanEnd(annotation);
+            AnnotationSpan link = null;
+            for (LinkInfo linkInfo : linkInfos) {
+                if (linkInfo.annotation.equals(key)) {
+                    link = new AnnotationSpan(linkInfo.listener);
+                    break;
+                }
+            }
+            if (link != null) {
+                builder.setSpan(link, start, end, msg.getSpanFlags(link));
+            }
+        }
+        return builder;
+    }
+
+    /**
+     * Data class to store the annotation and the click action
+     */
+    public static class LinkInfo {
+        public final String annotation;
+        public final View.OnClickListener listener;
+
+        public LinkInfo(String annotation, View.OnClickListener listener) {
+            this.annotation = annotation;
+            this.listener = listener;
+        }
+    }
+}
diff --git a/src/com/android/settings/wifi/WifiConfigController.java b/src/com/android/settings/wifi/WifiConfigController.java
index 4da7366..5e5d5ff 100644
--- a/src/com/android/settings/wifi/WifiConfigController.java
+++ b/src/com/android/settings/wifi/WifiConfigController.java
@@ -146,11 +146,11 @@
     private TextView mDns2View;
 
     private Spinner mProxySettingsSpinner;
+    private Spinner mMeteredSettingsSpinner;
     private TextView mProxyHostView;
     private TextView mProxyPortView;
     private TextView mProxyExclusionListView;
     private TextView mProxyPacView;
-
     private CheckBox mSharedCheckBox;
 
     private IpAssignment mIpAssignment = IpAssignment.UNASSIGNED;
@@ -208,6 +208,7 @@
         mProxySettingsSpinner = (Spinner) mView.findViewById(R.id.proxy_settings);
         mProxySettingsSpinner.setOnItemSelectedListener(this);
         mSharedCheckBox = (CheckBox) mView.findViewById(R.id.shared);
+        mMeteredSettingsSpinner = mView.findViewById(R.id.metered_settings);
 
         if (mAccessPoint == null) { // new network
             mConfigUi.setTitle(R.string.wifi_add_network);
@@ -237,6 +238,7 @@
             boolean showAdvancedFields = false;
             if (mAccessPoint.isSaved()) {
                 WifiConfiguration config = mAccessPoint.getConfig();
+                mMeteredSettingsSpinner.setSelection(config.meteredOverride);
                 if (config.getIpAssignment() == IpAssignment.STATIC) {
                     mIpSettingsSpinner.setSelection(STATIC_IP);
                     showAdvancedFields = true;
@@ -671,6 +673,9 @@
         config.setIpConfiguration(
                 new IpConfiguration(mIpAssignment, mProxySettings,
                                     mStaticIpConfiguration, mHttpProxy));
+        if (mMeteredSettingsSpinner != null) {
+            config.meteredOverride = mMeteredSettingsSpinner.getSelectedItemPosition();
+        }
 
         return config;
     }
diff --git a/src/com/android/settings/wifi/details/WifiMeteredPreferenceController.java b/src/com/android/settings/wifi/details/WifiMeteredPreferenceController.java
new file mode 100644
index 0000000..1a3d195
--- /dev/null
+++ b/src/com/android/settings/wifi/details/WifiMeteredPreferenceController.java
@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.wifi.details;
+
+import android.app.backup.BackupManager;
+import android.content.Context;
+import android.net.wifi.WifiConfiguration;
+import android.net.wifi.WifiManager;
+import android.provider.Settings;
+import android.support.annotation.VisibleForTesting;
+import android.support.v14.preference.SwitchPreference;
+import android.support.v7.preference.DropDownPreference;
+import android.support.v7.preference.Preference;
+import android.support.v7.preference.PreferenceScreen;
+import android.text.TextUtils;
+
+import com.android.settings.core.BasePreferenceController;
+import com.android.settings.core.PreferenceControllerMixin;
+import com.android.settingslib.core.AbstractPreferenceController;
+
+/**
+ * {@link AbstractPreferenceController} that controls whether the wifi network is metered or not
+ */
+public class WifiMeteredPreferenceController extends BasePreferenceController implements
+        Preference.OnPreferenceChangeListener {
+
+    private static final String KEY_WIFI_METERED = "metered";
+    private WifiConfiguration mWifiConfiguration;
+    private WifiManager mWifiManager;
+
+    public WifiMeteredPreferenceController(Context context, WifiConfiguration wifiConfiguration) {
+        super(context, KEY_WIFI_METERED);
+        mWifiConfiguration = wifiConfiguration;
+        mWifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
+    }
+
+    @Override
+    public void updateState(Preference preference) {
+        final DropDownPreference dropDownPreference = (DropDownPreference) preference;
+        final int meteredOverride = getMeteredOverride();
+        dropDownPreference.setValue(Integer.toString(meteredOverride));
+        updateSummary(dropDownPreference, meteredOverride);
+    }
+
+    @Override
+    public int getAvailabilityStatus() {
+        return AVAILABLE;
+    }
+
+    @Override
+    public boolean onPreferenceChange(Preference preference, Object newValue) {
+        mWifiConfiguration.meteredOverride = Integer.parseInt((String) newValue);
+        mWifiManager.updateNetwork(mWifiConfiguration);
+        // Stage the backup of the SettingsProvider package which backs this up
+        BackupManager.dataChanged("com.android.providers.settings");
+        updateSummary((DropDownPreference) preference, getMeteredOverride());
+        return true;
+    }
+
+    @VisibleForTesting
+    int getMeteredOverride() {
+        // Wrap the meteredOverride since robolectric cannot recognize it
+        return mWifiConfiguration.meteredOverride;
+    }
+
+    private void updateSummary(DropDownPreference preference, int meteredOverride) {
+        preference.setSummary(preference.getEntries()[meteredOverride]);
+    }
+}
diff --git a/src/com/android/settings/wifi/details/WifiNetworkDetailsFragment.java b/src/com/android/settings/wifi/details/WifiNetworkDetailsFragment.java
index ea30b56..9a5430b 100644
--- a/src/com/android/settings/wifi/details/WifiNetworkDetailsFragment.java
+++ b/src/com/android/settings/wifi/details/WifiNetworkDetailsFragment.java
@@ -20,10 +20,13 @@
 import android.app.Dialog;
 import android.content.Context;
 import android.net.ConnectivityManager;
+import android.net.NetworkPolicyManager;
+import android.net.wifi.WifiConfiguration;
 import android.net.wifi.WifiManager;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Looper;
+import android.support.v7.preference.DropDownPreference;
 import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
@@ -122,6 +125,7 @@
 
     @Override
     protected List<AbstractPreferenceController> getPreferenceControllers(Context context) {
+        final List<AbstractPreferenceController> controllers = new ArrayList<>();
         ConnectivityManager cm = context.getSystemService(ConnectivityManager.class);
         mWifiDetailPreferenceController = WifiDetailPreferenceController.newInstance(
                 mAccessPoint,
@@ -133,6 +137,9 @@
                 context.getSystemService(WifiManager.class),
                 mMetricsFeatureProvider);
 
-        return new ArrayList<>(Collections.singletonList(mWifiDetailPreferenceController));
+        controllers.add(mWifiDetailPreferenceController);
+        controllers.add(new WifiMeteredPreferenceController(context, mAccessPoint.getConfig()));
+
+        return controllers;
     }
 }
diff --git a/tests/robotests/src/com/android/settings/UtilsTest.java b/tests/robotests/src/com/android/settings/UtilsTest.java
index f813457..fb571bb 100644
--- a/tests/robotests/src/com/android/settings/UtilsTest.java
+++ b/tests/robotests/src/com/android/settings/UtilsTest.java
@@ -4,13 +4,16 @@
 
 import static org.mockito.Matchers.anyString;
 import static org.mockito.Mockito.RETURNS_DEEP_STUBS;
+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;
 
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageManager;
 import android.content.pm.UserInfo;
 import android.net.ConnectivityManager;
 import android.net.LinkAddress;
@@ -25,6 +28,7 @@
 import android.text.SpannableStringBuilder;
 import android.text.format.DateUtils;
 import android.text.style.TtsSpan;
+import android.util.IconDrawableFactory;
 import android.widget.EditText;
 import android.widget.TextView;
 
@@ -46,8 +50,8 @@
 @RunWith(SettingsRobolectricTestRunner.class)
 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
 public class UtilsTest {
-
     private static final String PACKAGE_NAME = "com.android.app";
+    private static final int USER_ID = 1;
 
     @Mock
     private WifiManager wifiManager;
@@ -59,6 +63,12 @@
     private DevicePolicyManagerWrapper mDevicePolicyManager;
     @Mock
     private UserManager mUserManager;
+    @Mock
+    private PackageManager mPackageManager;
+    @Mock
+    private IconDrawableFactory mIconDrawableFactory;
+    @Mock
+    private ApplicationInfo mApplicationInfo;
     private Context mContext;
 
     @Before
@@ -332,4 +342,17 @@
 
         assertThat(editText.getSelectionEnd()).isEqualTo(length);
     }
+
+    @Test
+    public void testGetBadgedIcon_usePackageNameAndUserId() throws
+            PackageManager.NameNotFoundException {
+        doReturn(mApplicationInfo).when(mPackageManager).getApplicationInfo(PACKAGE_NAME,
+                PackageManager.GET_META_DATA);
+
+        Utils.getBadgedIcon(mIconDrawableFactory, mPackageManager, PACKAGE_NAME, USER_ID);
+
+        // Verify that it uses the correct user id
+        verify(mIconDrawableFactory).getBadgedIcon(mApplicationInfo, USER_ID);
+    }
+
 }
diff --git a/tests/robotests/src/com/android/settings/dashboard/DashboardItemAnimatorTest.java b/tests/robotests/src/com/android/settings/dashboard/DashboardItemAnimatorTest.java
index cda9a22..7ec2c58 100644
--- a/tests/robotests/src/com/android/settings/dashboard/DashboardItemAnimatorTest.java
+++ b/tests/robotests/src/com/android/settings/dashboard/DashboardItemAnimatorTest.java
@@ -17,10 +17,11 @@
 package com.android.settings.dashboard;
 
 import android.content.Context;
+import android.support.v7.widget.RecyclerView;
+import android.view.View;
 import android.widget.TextView;
 import com.android.settings.testutils.SettingsRobolectricTestRunner;
 import com.android.settings.TestConfig;
-import com.android.settings.dashboard.SupportItemAdapter.ViewHolder;
 import com.android.settingslib.drawer.Tile;
 import org.junit.Before;
 import org.junit.Test;
@@ -68,4 +69,12 @@
                 .animateChange(mViewHolder, mViewHolder, 0, 1, 0, 1);
         assertThat(hasPendingAnimation).isFalse();
     }
+
+    // Sample viewholder to use for test
+    static final class ViewHolder extends RecyclerView.ViewHolder {
+
+        ViewHolder(View itemView) {
+            super(itemView);
+        }
+    }
 }
diff --git a/tests/robotests/src/com/android/settings/dashboard/SupportItemAdapterTest.java b/tests/robotests/src/com/android/settings/dashboard/SupportItemAdapterTest.java
deleted file mode 100644
index 3dd5266..0000000
--- a/tests/robotests/src/com/android/settings/dashboard/SupportItemAdapterTest.java
+++ /dev/null
@@ -1,189 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.settings.dashboard;
-
-import android.accounts.Account;
-import android.app.Activity;
-import android.content.Intent;
-import android.provider.Settings;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.widget.Spinner;
-import android.widget.SpinnerAdapter;
-
-import com.android.settings.R;
-import com.android.settings.testutils.SettingsRobolectricTestRunner;
-import com.android.settings.TestConfig;
-import com.android.settings.core.instrumentation.MetricsFeatureProvider;
-import com.android.settings.dashboard.SupportItemAdapter.EscalationData;
-import com.android.settings.overlay.SupportFeatureProvider;
-
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.mockito.Mock;
-import org.mockito.MockitoAnnotations;
-import org.robolectric.Robolectric;
-import org.robolectric.annotation.Config;
-import org.robolectric.shadows.ShadowActivity;
-
-import static com.google.common.truth.Truth.assertThat;
-import static org.mockito.Matchers.any;
-import static org.mockito.Matchers.anyInt;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
-import static org.robolectric.Shadows.shadowOf;
-
-@RunWith(SettingsRobolectricTestRunner.class)
-@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
-public class SupportItemAdapterTest {
-    private static final String ACCOUNT_TYPE = "com.google";
-    private final Account USER_1 = new Account("user1", ACCOUNT_TYPE);
-    private final Account USER_2 = new Account("user2", ACCOUNT_TYPE);
-    private final Account TWO_ACCOUNTS[] = {USER_1, USER_2};
-    private final Account ONE_ACCOUNT[] = {USER_1};
-    private final Account ZERO_ACCOUNT[] = {};
-
-    private ShadowActivity mShadowActivity;
-    private Activity mActivity;
-    private SupportItemAdapter mSupportItemAdapter;
-    private SupportItemAdapter.ViewHolder mViewHolder;
-    @Mock
-    private SupportFeatureProvider mSupportFeatureProvider;
-    @Mock
-    private MetricsFeatureProvider mMetricsFeatureProvider;
-
-    @Before
-    public void setUp() {
-        MockitoAnnotations.initMocks(this);
-        mActivity = Robolectric.setupActivity(Activity.class);
-        mShadowActivity = shadowOf(mActivity);
-
-        final View itemView = LayoutInflater.from(mActivity).inflate(
-                R.layout.support_escalation_options, null);
-        mViewHolder = new SupportItemAdapter.ViewHolder(itemView);
-
-        // Mock this to prevent crash in testing
-        when(mSupportFeatureProvider.getAccountLoginIntent()).thenReturn(
-                new Intent(Settings.ACTION_ADD_ACCOUNT));
-    }
-
-    @Test
-    public void testBindAccountPicker_TwoAccounts_ShouldHaveTwoAccounts() {
-        testBindAccountPickerInner(mViewHolder, TWO_ACCOUNTS);
-    }
-
-    @Test
-    public void testBindAccountPicker_OneAccount_ShouldHaveOneAccount() {
-        testBindAccountPickerInner(mViewHolder, ONE_ACCOUNT);
-    }
-
-    @Test
-    public void testOnSpinnerItemClick_AddAccountClicked_AccountLoginIntentInvoked() {
-        bindAccountPickerInner(mViewHolder, TWO_ACCOUNTS);
-
-        final Spinner spinner = (Spinner) mViewHolder.itemView.findViewById(R.id.account_spinner);
-        spinner.setSelection(TWO_ACCOUNTS.length);
-
-        Robolectric.flushForegroundThreadScheduler();
-
-        verify(mSupportFeatureProvider).getAccountLoginIntent();
-    }
-
-    @Test
-    public void testSetAccount_AccountEmpty_NotCrash() {
-        when(mSupportFeatureProvider.getSupportEligibleAccounts(mActivity)).thenReturn(
-                ZERO_ACCOUNT);
-        mSupportItemAdapter = new SupportItemAdapter(mActivity, null, mSupportFeatureProvider,
-                mMetricsFeatureProvider, null);
-
-        // Should not crash in this method
-        mSupportItemAdapter.setAccounts(ONE_ACCOUNT);
-
-        verify(mSupportFeatureProvider).getSupportEligibleAccounts(mActivity);
-    }
-
-    @Test
-    public void testRefreshData_CardUpdatedOnEnteringOrLeavingSupportHours() {
-        // pretend we have support right now
-        when(mSupportFeatureProvider.isSupportTypeEnabled(any(), anyInt()))
-                .thenReturn(true);
-        when(mSupportFeatureProvider.isOperatingNow(anyInt())).thenReturn(true);
-        when(mSupportFeatureProvider.getSupportEligibleAccounts(any())).thenReturn(ONE_ACCOUNT);
-        mSupportItemAdapter = new SupportItemAdapter(mActivity, null, mSupportFeatureProvider,
-                mMetricsFeatureProvider, null);
-
-        // If this doesn't return escalation data something has gone wrong
-        EscalationData data = (EscalationData) mSupportItemAdapter.getSupportData().get(0);
-
-        // precondition, support is enabled
-        assertThat(data.enabled1).isTrue();
-
-        // pretend we support hours are over
-        when(mSupportFeatureProvider.isOperatingNow(anyInt())).thenReturn(false);
-        mSupportItemAdapter.refreshData();
-        data = (EscalationData) mSupportItemAdapter.getSupportData().get(0);
-
-        assertThat(data.enabled1).isFalse();
-
-        // pretend support hours have started again
-        when(mSupportFeatureProvider.isOperatingNow(anyInt())).thenReturn(true);
-        mSupportItemAdapter.refreshData();
-        data = (EscalationData) mSupportItemAdapter.getSupportData().get(0);
-
-        assertThat(data.enabled1).isTrue();
-    }
-
-    /**
-     * Check after {@link SupportItemAdapter#bindAccountPicker(SupportItemAdapter.ViewHolder)} is
-     * invoked, whether the spinner in {@paramref viewHolder} has all the data from {@paramref
-     * accounts}
-     *
-     * @param viewHolder holds the view that contains the spinner to test
-     * @param accounts holds the accounts info to be showed in spinner.
-     */
-    private void testBindAccountPickerInner(SupportItemAdapter.ViewHolder viewHolder,
-            Account accounts[]) {
-        bindAccountPickerInner(viewHolder, accounts);
-
-        final Spinner spinner = (Spinner) viewHolder.itemView.findViewById(R.id.account_spinner);
-        final SpinnerAdapter adapter = spinner.getAdapter();
-
-        // Contains "Add account" option, so should be 'count+1'
-        assertThat(adapter.getCount()).isEqualTo(accounts.length + 1);
-        for (int i = 0; i < accounts.length; i++) {
-            assertThat(adapter.getItem(i)).isEqualTo(accounts[i].name);
-        }
-    }
-
-    /**
-     * Create {@link SupportItemAdapter} and bind the account picker view into
-     * {@paramref viewholder}
-     *
-     * @param viewHolder holds the view that contains the spinner to test
-     * @param accounts holds the accounts info to be showed in spinner.
-     */
-    private void bindAccountPickerInner(SupportItemAdapter.ViewHolder viewHolder,
-            Account accounts[]) {
-        when(mSupportFeatureProvider.getSupportEligibleAccounts(mActivity)).thenReturn(accounts);
-        mSupportItemAdapter = new SupportItemAdapter(mActivity, null, mSupportFeatureProvider,
-                mMetricsFeatureProvider, null);
-
-        mSupportItemAdapter.bindAccountPicker(viewHolder);
-    }
-
-}
diff --git a/tests/robotests/src/com/android/settings/datausage/DataUsageSummaryTest.java b/tests/robotests/src/com/android/settings/datausage/DataUsageSummaryTest.java
index dc53ca1..c122105 100644
--- a/tests/robotests/src/com/android/settings/datausage/DataUsageSummaryTest.java
+++ b/tests/robotests/src/com/android/settings/datausage/DataUsageSummaryTest.java
@@ -69,23 +69,6 @@
     }
 
     @Test
-    public void testUpdateNetworkRestrictionSummary_shouldSetSummary() {
-        final DataUsageSummary dataUsageSummary = spy(new DataUsageSummary());
-        final NetworkRestrictionsPreference preference = mock(NetworkRestrictionsPreference.class);
-        final NetworkPolicyEditor policyEditor = mock(NetworkPolicyEditor.class);
-        final WifiManager wifiManager = mock(WifiManager.class);
-        ReflectionHelpers.setField(dataUsageSummary, "mPolicyEditor", policyEditor);
-        ReflectionHelpers.setField(dataUsageSummary, "mWifiManager", wifiManager);
-        when(wifiManager.getConfiguredNetworks()).thenReturn(new ArrayList<WifiConfiguration>());
-        doReturn(mContext.getResources()).when(dataUsageSummary).getResources();
-
-        dataUsageSummary.updateNetworkRestrictionSummary(preference);
-
-        verify(preference).setSummary(mContext.getResources().getQuantityString(
-                R.plurals.network_restrictions_summary, 0, 0));
-    }
-
-    @Test
     @Config(shadows = {
             SettingsShadowResources.class,
             SettingsShadowResources.SettingsShadowTheme.class
diff --git a/tests/robotests/src/com/android/settings/development/BluetoothMaxConnectedAudioDevicesPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/development/BluetoothMaxConnectedAudioDevicesPreferenceControllerTest.java
index a75e296..cf892f8 100644
--- a/tests/robotests/src/com/android/settings/development/BluetoothMaxConnectedAudioDevicesPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/development/BluetoothMaxConnectedAudioDevicesPreferenceControllerTest.java
@@ -94,6 +94,8 @@
                     BLUETOOTH_MAX_CONNECTED_AUDIO_DEVICES_PROPERTY);
 
             assertThat(currentValue).isEqualTo(mListValues[numberOfDevices]);
+            assertThat(mPreference.getValue()).isEqualTo(mListValues[numberOfDevices]);
+            assertThat(mPreference.getSummary()).isEqualTo(mListSummaries[numberOfDevices]);
         }
     }
 
@@ -122,20 +124,28 @@
     @Test
     public void onDeveloperOptionsSwitchDisabled_shouldDisablePreference() {
         mController.onDeveloperOptionsSwitchDisabled();
-        mController.updateState(mPreference);
 
         assertThat(mPreference.isEnabled()).isFalse();
         assertThat(mPreference.getValue()).isEqualTo(mListValues[0]);
         assertThat(mPreference.getSummary()).isEqualTo(mListSummaries[0]);
+        final String currentValue = SystemProperties.get(
+                BLUETOOTH_MAX_CONNECTED_AUDIO_DEVICES_PROPERTY);
+        assertThat(currentValue).isEqualTo(mListValues[0]);
     }
 
     @Test
     public void onDeveloperOptionsSwitchEnabled_shouldEnablePreference() {
-        mController.onDeveloperOptionsSwitchEnabled();
-        mController.updateState(mPreference);
+        for (int numberOfDevices = 0; numberOfDevices < mListValues.length; numberOfDevices++) {
+            mController.onDeveloperOptionsSwitchDisabled();
+            assertThat(mPreference.isEnabled()).isFalse();
 
-        assertThat(mPreference.isEnabled()).isTrue();
-        assertThat(mPreference.getValue()).isEqualTo(mListValues[0]);
-        assertThat(mPreference.getSummary()).isEqualTo(mListSummaries[0]);
+            SystemProperties.set(BLUETOOTH_MAX_CONNECTED_AUDIO_DEVICES_PROPERTY,
+                    mListValues[numberOfDevices]);
+            mController.onDeveloperOptionsSwitchEnabled();
+
+            assertThat(mPreference.isEnabled()).isTrue();
+            assertThat(mPreference.getValue()).isEqualTo(mListValues[numberOfDevices]);
+            assertThat(mPreference.getSummary()).isEqualTo(mListSummaries[numberOfDevices]);
+        }
     }
 }
diff --git a/tests/robotests/src/com/android/settings/development/CameraLaserSensorPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/development/CameraLaserSensorPreferenceControllerTest.java
index 1443d16..7c8f318 100644
--- a/tests/robotests/src/com/android/settings/development/CameraLaserSensorPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/development/CameraLaserSensorPreferenceControllerTest.java
@@ -96,11 +96,11 @@
     }
 
     @Test
-    public void isAvailable_withUserBuild_shouldReturnFalse() {
+    public void isAvailable_withUserBuild_shouldReturnTrue() {
         SettingsShadowSystemProperties.set(
                 CameraLaserSensorPreferenceController.BUILD_TYPE, USER_BUILD);
 
-        assertThat(mController.isAvailable()).isFalse();
+        assertThat(mController.isAvailable()).isTrue();
     }
 
     @Test
diff --git a/tests/robotests/src/com/android/settings/fingerprint/FingerprintEnrollSuggestionActivityTest.java b/tests/robotests/src/com/android/settings/fingerprint/FingerprintEnrollSuggestionActivityTest.java
index e299fd5..66114aa 100644
--- a/tests/robotests/src/com/android/settings/fingerprint/FingerprintEnrollSuggestionActivityTest.java
+++ b/tests/robotests/src/com/android/settings/fingerprint/FingerprintEnrollSuggestionActivityTest.java
@@ -58,7 +58,8 @@
                 .thenReturn(mDevicePolicyManager);
         when(mDevicePolicyManager.getKeyguardDisabledFeatures(any(), anyInt()))
                 .thenReturn(0);
-        when(mContext.getSystemService(FingerprintManager.class)).thenReturn(mFingerprintManager);
+        when(mContext.getSystemService(Context.FINGERPRINT_SERVICE))
+                .thenReturn(mFingerprintManager);
     }
 
     @Test
diff --git a/tests/robotests/src/com/android/settings/fingerprint/FingerprintProfileStatusPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/fingerprint/FingerprintProfileStatusPreferenceControllerTest.java
new file mode 100644
index 0000000..9993a95
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/fingerprint/FingerprintProfileStatusPreferenceControllerTest.java
@@ -0,0 +1,105 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.fingerprint;
+
+import static com.android.settings.core.BasePreferenceController.DISABLED_FOR_USER;
+import static com.google.common.truth.Truth.assertThat;
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.hardware.fingerprint.FingerprintManager;
+import android.os.UserManager;
+
+import com.android.internal.widget.LockPatternUtils;
+import com.android.settings.TestConfig;
+import com.android.settings.testutils.FakeFeatureFactory;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+
+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.shadows.ShadowApplication;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class FingerprintProfileStatusPreferenceControllerTest {
+
+    private static final int FAKE_PROFILE_USER_ID = 1234;
+
+    @Mock
+    private PackageManager mPackageManager;
+    @Mock
+    private LockPatternUtils mLockPatternUtils;
+    @Mock
+    private FingerprintManager mFingerprintManager;
+    @Mock
+    private UserManager mUm;
+
+    private FakeFeatureFactory mFeatureFactory;
+    private Context mContext;
+    private FingerprintProfileStatusPreferenceController mController;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        mContext = spy(RuntimeEnvironment.application);
+        when(mContext.getPackageManager()).thenReturn(mPackageManager);
+        when(mPackageManager.hasSystemFeature(PackageManager.FEATURE_FINGERPRINT)).thenReturn(true);
+        ShadowApplication.getInstance().setSystemService(Context.FINGERPRINT_SERVICE,
+                mFingerprintManager);
+        ShadowApplication.getInstance().setSystemService(Context.USER_SERVICE, mUm);
+
+        mFeatureFactory = FakeFeatureFactory.setupForTest();
+        when(mFeatureFactory.securityFeatureProvider.getLockPatternUtils(mContext))
+                .thenReturn(mLockPatternUtils);
+        when(mUm.getProfileIdsWithDisabled(anyInt())).thenReturn(new int[] {1234});
+        mController = new FingerprintProfileStatusPreferenceController(mContext);
+    }
+
+    @Test
+    public void getUserId_shouldReturnProfileId() {
+        assertThat(mController.getUserId()).isEqualTo(FAKE_PROFILE_USER_ID);
+    }
+
+    @Test
+    public void isUserSupported_separateChallengeAllowed_true() {
+        when(mLockPatternUtils.isSeparateProfileChallengeAllowed(anyInt())).thenReturn(true);
+        assertThat(mController.isUserSupported()).isTrue();
+    }
+
+    @Test
+    public void isUserSupported_separateChallengeNotAllowed_false() {
+        when(mLockPatternUtils.isSeparateProfileChallengeAllowed(anyInt())).thenReturn(false);
+
+        assertThat(mController.isUserSupported()).isFalse();
+    }
+
+    @Test
+    public void getAvailabilityStatus_userNotSupported_DISABLED() {
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(true);
+        when(mLockPatternUtils.isSeparateProfileChallengeAllowed(anyInt())).thenReturn(false);
+
+        assertThat(mController.getAvailabilityStatus()).isEqualTo(DISABLED_FOR_USER);
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/fingerprint/FingerprintStatusPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/fingerprint/FingerprintStatusPreferenceControllerTest.java
new file mode 100644
index 0000000..ab53382
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/fingerprint/FingerprintStatusPreferenceControllerTest.java
@@ -0,0 +1,134 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.fingerprint;
+
+import static com.android.settings.core.BasePreferenceController.AVAILABLE;
+import static com.android.settings.core.BasePreferenceController.DISABLED_UNSUPPORTED;
+import static com.google.common.truth.Truth.assertThat;
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.hardware.fingerprint.Fingerprint;
+import android.hardware.fingerprint.FingerprintManager;
+import android.os.UserManager;
+import android.support.v7.preference.Preference;
+
+import com.android.internal.widget.LockPatternUtils;
+import com.android.settings.R;
+import com.android.settings.TestConfig;
+import com.android.settings.testutils.FakeFeatureFactory;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+
+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.shadows.ShadowApplication;
+
+import java.util.Arrays;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class FingerprintStatusPreferenceControllerTest {
+
+    @Mock
+    private LockPatternUtils mLockPatternUtils;
+    @Mock
+    private FingerprintManager mFingerprintManager;
+    @Mock
+    private UserManager mUm;
+    @Mock
+    private PackageManager mPackageManager;
+
+    private FakeFeatureFactory mFeatureFactory;
+    private Context mContext;
+    private FingerprintStatusPreferenceController mController;
+    private Preference mPreference;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        mContext = spy(RuntimeEnvironment.application);
+        when(mContext.getPackageManager()).thenReturn(mPackageManager);
+        when(mPackageManager.hasSystemFeature(PackageManager.FEATURE_FINGERPRINT)).thenReturn(true);
+        ShadowApplication.getInstance().setSystemService(Context.FINGERPRINT_SERVICE,
+                mFingerprintManager);
+        ShadowApplication.getInstance().setSystemService(Context.USER_SERVICE, mUm);
+        mPreference = new Preference(mContext);
+        mFeatureFactory = FakeFeatureFactory.setupForTest();
+        when(mFeatureFactory.securityFeatureProvider.getLockPatternUtils(mContext))
+                .thenReturn(mLockPatternUtils);
+        when(mUm.getProfileIdsWithDisabled(anyInt())).thenReturn(new int[] {1234});
+        mController = new FingerprintStatusPreferenceController(mContext);
+    }
+
+    @Test
+    public void getAvailabilityStatus_noFingerprintManger_DISABLED() {
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(false);
+
+        assertThat(mController.getAvailabilityStatus()).isEqualTo(DISABLED_UNSUPPORTED);
+    }
+
+    @Test
+    public void getAvailabilityStatus_hasFingerprintManger_AVAILABLE() {
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(true);
+
+        assertThat(mController.getAvailabilityStatus()).isEqualTo(AVAILABLE);
+    }
+
+    @Test
+    public void updateState_notSupported_shouldDoNothing() {
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(false);
+
+        mController.updateState(mPreference);
+
+        assertThat(mPreference.isVisible()).isFalse();
+    }
+
+    @Test
+    public void updateState_noFingerprint_shouldShowDefaultSummary() {
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(true);
+
+        mController.updateState(mPreference);
+
+        assertThat(mPreference.getSummary()).isEqualTo(
+                mContext.getString(R.string.security_settings_fingerprint_preference_summary_none));
+        assertThat(mPreference.isVisible()).isTrue();
+        assertThat(mPreference.getOnPreferenceClickListener()).isNotNull();
+    }
+
+    @Test
+    public void updateState_hasFingerprint_shouldShowSummary() {
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(true);
+        when(mFingerprintManager.getEnrolledFingerprints(anyInt()))
+                .thenReturn(Arrays.asList(mock(Fingerprint.class)));
+
+        mController.updateState(mPreference);
+
+        assertThat(mPreference.getSummary()).isEqualTo(mContext.getResources().getQuantityString(
+                R.plurals.security_settings_fingerprint_preference_summary, 1, 1));
+        assertThat(mPreference.isVisible()).isTrue();
+        assertThat(mPreference.getOnPreferenceClickListener()).isNotNull();
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/fuelgauge/BatteryUtilsTest.java b/tests/robotests/src/com/android/settings/fuelgauge/BatteryUtilsTest.java
index 1393d57..844aca4 100644
--- a/tests/robotests/src/com/android/settings/fuelgauge/BatteryUtilsTest.java
+++ b/tests/robotests/src/com/android/settings/fuelgauge/BatteryUtilsTest.java
@@ -20,7 +20,9 @@
 import static android.os.BatteryStats.Uid.PROCESS_STATE_FOREGROUND_SERVICE;
 import static android.os.BatteryStats.Uid.PROCESS_STATE_TOP;
 import static android.os.BatteryStats.Uid.PROCESS_STATE_TOP_SLEEPING;
+
 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.anyLong;
@@ -141,6 +143,7 @@
     private BatteryUtils mBatteryUtils;
     private FakeFeatureFactory mFeatureFactory;
     private PowerUsageFeatureProvider mProvider;
+    private List<BatterySipper> mUsageList;
 
     @Before
     public void setUp() {
@@ -194,6 +197,12 @@
         mBatteryUtils.mPowerUsageFeatureProvider = mProvider;
         doReturn(0L).when(mBatteryUtils).getForegroundServiceTotalTimeUs(
                 any(BatteryStats.Uid.class), anyLong());
+
+        mUsageList = new ArrayList<>();
+        mUsageList.add(mNormalBatterySipper);
+        mUsageList.add(mScreenBatterySipper);
+        mUsageList.add(mCellBatterySipper);
+        doReturn(mUsageList).when(mBatteryStatsHelper).getUsageList();
     }
 
     @Test
@@ -468,4 +477,28 @@
         verify(mBatteryStatsHelper).refreshStats(BatteryStats.STATS_SINCE_CHARGED,
                 mUserManager.getUserProfiles());
     }
+
+    @Test
+    public void testFindBatterySipperByType_findTypeScreen() {
+        BatterySipper sipper = mBatteryUtils.findBatterySipperByType(mUsageList,
+                BatterySipper.DrainType.SCREEN);
+
+        assertThat(sipper).isSameAs(mScreenBatterySipper);
+    }
+
+    @Test
+    public void testFindBatterySipperByType_findTypeApp() {
+        BatterySipper sipper = mBatteryUtils.findBatterySipperByType(mUsageList,
+                BatterySipper.DrainType.APP);
+
+        assertThat(sipper).isSameAs(mNormalBatterySipper);
+    }
+
+    @Test
+    public void testCalculateScreenUsageTime_returnCorrectTime() {
+        mScreenBatterySipper.usageTimeMs = TIME_EXPECTED_FOREGROUND;
+
+        assertThat(mBatteryUtils.calculateScreenUsageTime(mBatteryStatsHelper)).isEqualTo(
+                TIME_EXPECTED_FOREGROUND);
+    }
 }
diff --git a/tests/robotests/src/com/android/settings/fuelgauge/PowerUsageAnomalyDetailsTest.java b/tests/robotests/src/com/android/settings/fuelgauge/PowerUsageAnomalyDetailsTest.java
index c992d0a..8aa0659 100644
--- a/tests/robotests/src/com/android/settings/fuelgauge/PowerUsageAnomalyDetailsTest.java
+++ b/tests/robotests/src/com/android/settings/fuelgauge/PowerUsageAnomalyDetailsTest.java
@@ -67,7 +67,6 @@
     private static final String PACKAGE_NAME_1 = "com.android.app1";
     private static final String PACKAGE_NAME_2 = "com.android.app2";
     private static final String PACKAGE_NAME_3 = "com.android.app3";
-    private static final int USER_ID = 1;
 
     @Mock
     private SettingsActivity mSettingsActivity;
@@ -198,16 +197,4 @@
         assertThat(mBundle.getParcelableArrayList(
                 PowerUsageAnomalyDetails.EXTRA_ANOMALY_LIST)).isEqualTo(mAnomalyList);
     }
-
-    @Test
-    public void testGetBadgedIcon_usePackageNameAndUserId() throws
-            PackageManager.NameNotFoundException {
-        doReturn(mApplicationInfo).when(mPackageManager).getApplicationInfo(PACKAGE_NAME_1,
-                PackageManager.GET_META_DATA);
-
-        mFragment.getBadgedIcon(PACKAGE_NAME_1, USER_ID);
-
-        // Verify that it uses the correct user id
-        verify(mIconDrawableFactory).getBadgedIcon(mApplicationInfo, USER_ID);
-    }
 }
diff --git a/tests/robotests/src/com/android/settings/fuelgauge/PowerUsageSummaryTest.java b/tests/robotests/src/com/android/settings/fuelgauge/PowerUsageSummaryTest.java
index 2728909..6fecf3c 100644
--- a/tests/robotests/src/com/android/settings/fuelgauge/PowerUsageSummaryTest.java
+++ b/tests/robotests/src/com/android/settings/fuelgauge/PowerUsageSummaryTest.java
@@ -248,34 +248,6 @@
     }
 
     @Test
-    public void testFindBatterySipperByType_findTypeScreen() {
-        BatterySipper sipper = mFragment.findBatterySipperByType(mUsageList,
-                BatterySipper.DrainType.SCREEN);
-
-        assertThat(sipper).isSameAs(mScreenBatterySipper);
-    }
-
-    @Test
-    public void testFindBatterySipperByType_findTypeApp() {
-        BatterySipper sipper = mFragment.findBatterySipperByType(mUsageList,
-                BatterySipper.DrainType.APP);
-
-        assertThat(sipper).isSameAs(mNormalBatterySipper);
-    }
-
-    @Test
-    public void testUpdateScreenPreference_showCorrectSummary() {
-        doReturn(mScreenBatterySipper).when(mFragment).findBatterySipperByType(any(), any());
-        doReturn(mRealContext).when(mFragment).getContext();
-        final CharSequence expectedSummary = Utils.formatElapsedTime(mRealContext, USAGE_TIME_MS,
-                false);
-
-        mFragment.updateScreenPreference();
-
-        assertThat(mScreenUsagePref.getSubtitle()).isEqualTo(expectedSummary);
-    }
-
-    @Test
     public void testUpdateLastFullChargePreference_showCorrectSummary() {
         doReturn(mRealContext).when(mFragment).getContext();
 
@@ -285,16 +257,6 @@
     }
 
     @Test
-    public void testUpdatePreference_usageListEmpty_shouldNotCrash() {
-        when(mBatteryHelper.getUsageList()).thenReturn(new ArrayList<BatterySipper>());
-        doReturn(STUB_STRING).when(mFragment).getString(anyInt(), any());
-        doReturn(mRealContext).when(mFragment).getContext();
-
-        // Should not crash when update
-        mFragment.updateScreenPreference();
-    }
-
-    @Test
     public void testNonIndexableKeys_MatchPreferenceKeys() {
         final Context context = RuntimeEnvironment.application;
         final List<String> niks = PowerUsageSummary.SEARCH_INDEX_DATA_PROVIDER
diff --git a/tests/robotests/src/com/android/settings/fuelgauge/RestrictAppPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/fuelgauge/RestrictAppPreferenceControllerTest.java
new file mode 100644
index 0000000..c944148
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/fuelgauge/RestrictAppPreferenceControllerTest.java
@@ -0,0 +1,88 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.fuelgauge;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.Matchers.any;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.spy;
+
+import android.app.AppOpsManager;
+import android.content.Context;
+import android.support.v7.preference.Preference;
+
+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.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@RunWith(RobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class RestrictAppPreferenceControllerTest {
+
+    @Mock
+    private AppOpsManager mAppOpsManager;
+    @Mock
+    private AppOpsManager.PackageOps mPackageOps;
+    private List<AppOpsManager.PackageOps> mPackageOpsList;
+    private RestrictAppPreferenceController mRestrictAppPreferenceController;
+    private Preference mPreference;
+    private Context mContext;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+
+        mContext = spy(RuntimeEnvironment.application);
+        doReturn(mAppOpsManager).when(mContext).getSystemService(Context.APP_OPS_SERVICE);
+        mRestrictAppPreferenceController = new RestrictAppPreferenceController(mContext);
+        mPackageOpsList = new ArrayList<>();
+        mPreference = new Preference(mContext);
+    }
+
+    @Test
+    public void testUpdateState_oneApp_showCorrectSummary() {
+        mPackageOpsList.add(mPackageOps);
+        doReturn(mPackageOpsList).when(mAppOpsManager).getPackagesForOps(any());
+
+        mRestrictAppPreferenceController.updateState(mPreference);
+
+        assertThat(mPreference.getSummary()).isEqualTo("1 app");
+    }
+
+    @Test
+    public void testUpdateState_twoApps_showCorrectSummary() {
+        mPackageOpsList.add(mPackageOps);
+        mPackageOpsList.add(mPackageOps);
+        doReturn(mPackageOpsList).when(mAppOpsManager).getPackagesForOps(any());
+
+        mRestrictAppPreferenceController.updateState(mPreference);
+
+        assertThat(mPreference.getSummary()).isEqualTo("2 apps");
+    }
+
+}
diff --git a/tests/robotests/src/com/android/settings/fuelgauge/SmartBatteryPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/fuelgauge/SmartBatteryPreferenceControllerTest.java
new file mode 100644
index 0000000..cc5fb30
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/fuelgauge/SmartBatteryPreferenceControllerTest.java
@@ -0,0 +1,95 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.fuelgauge;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.content.Context;
+import android.provider.Settings;
+import android.support.v14.preference.SwitchPreference;
+
+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.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+
+@RunWith(RobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class SmartBatteryPreferenceControllerTest {
+    private static final int ON = 1;
+    private static final int OFF = 0;
+
+    private SmartBatteryPreferenceController mController;
+    private SwitchPreference mPreference;
+    private Context mContext;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+
+        mContext = RuntimeEnvironment.application;
+        mController = new SmartBatteryPreferenceController(mContext);
+        mPreference = new SwitchPreference(mContext);
+    }
+
+    @Test
+    public void testUpdateState_smartBatteryOn_preferenceChecked() {
+        putSmartBatteryValue(ON);
+
+        mController.updateState(mPreference);
+
+        assertThat(mPreference.isChecked()).isTrue();
+    }
+
+    @Test
+    public void testUpdateState_smartBatteryOff_preferenceUnchecked() {
+        putSmartBatteryValue(OFF);
+
+        mController.updateState(mPreference);
+
+        assertThat(mPreference.isChecked()).isFalse();
+    }
+
+    @Test
+    public void testUpdateState_checkPreference_smartBatteryOn() {
+        mController.onPreferenceChange(mPreference, true);
+
+        assertThat(getSmartBatteryValue()).isEqualTo(ON);
+    }
+
+    @Test
+    public void testUpdateState_unCheckPreference_smartBatteryOff() {
+        mController.onPreferenceChange(mPreference, false);
+
+        assertThat(getSmartBatteryValue()).isEqualTo(OFF);
+    }
+
+    private void putSmartBatteryValue(int value) {
+        Settings.Global.putInt(mContext.getContentResolver(), Settings.Global.APP_STANDBY_ENABLED,
+                value);
+    }
+
+    private int getSmartBatteryValue() {
+        return Settings.Global.getInt(mContext.getContentResolver(),
+                Settings.Global.APP_STANDBY_ENABLED, ON);
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/fuelgauge/batterytip/BatteryTipPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/fuelgauge/batterytip/BatteryTipPreferenceControllerTest.java
index 944587f..9f0c61f 100644
--- a/tests/robotests/src/com/android/settings/fuelgauge/batterytip/BatteryTipPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/fuelgauge/batterytip/BatteryTipPreferenceControllerTest.java
@@ -85,7 +85,7 @@
         mNewBatteryTips.add(new SummaryTip(BatteryTip.StateType.INVISIBLE));
 
         mBatteryTipPreferenceController = new BatteryTipPreferenceController(mContext, KEY_PREF,
-                mBatteryTipListener);
+                null, mBatteryTipListener);
         mBatteryTipPreferenceController.mPreferenceGroup = mPreferenceGroup;
         mBatteryTipPreferenceController.mPrefContext = mContext;
     }
diff --git a/tests/robotests/src/com/android/settings/fuelgauge/batterytip/detectors/HighUsageDetectorTest.java b/tests/robotests/src/com/android/settings/fuelgauge/batterytip/detectors/HighUsageDetectorTest.java
new file mode 100644
index 0000000..2a71991
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/fuelgauge/batterytip/detectors/HighUsageDetectorTest.java
@@ -0,0 +1,94 @@
+/*
+ * 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.batterytip.detectors;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.spy;
+
+import android.content.Context;
+import android.os.BatteryStats;
+import android.text.format.DateUtils;
+
+import com.android.internal.os.BatterySipper;
+import com.android.internal.os.BatteryStatsHelper;
+import com.android.settings.TestConfig;
+import com.android.settings.fuelgauge.BatteryInfo;
+import com.android.settings.fuelgauge.BatteryUtils;
+import com.android.settings.fuelgauge.batterytip.BatteryTipPolicy;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+
+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;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class HighUsageDetectorTest {
+    private Context mContext;
+    @Mock
+    private BatteryStatsHelper mBatteryStatsHelper;
+    @Mock
+    private BatteryUtils mBatteryUtils;
+    @Mock
+    private BatterySipper mBatterySipper;
+
+    private BatteryTipPolicy mPolicy;
+    private HighUsageDetector mHighUsageDetector;
+    private List<BatterySipper> mUsageList;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+
+        mContext = RuntimeEnvironment.application;
+        mPolicy = spy(new BatteryTipPolicy(mContext));
+        mHighUsageDetector = new HighUsageDetector(mContext, mPolicy, mBatteryStatsHelper);
+        mHighUsageDetector.mBatteryUtils = mBatteryUtils;
+
+        mUsageList = new ArrayList<>();
+        mUsageList.add(mBatterySipper);
+    }
+
+    @Test
+    public void testDetect_disabledByPolicy_tipInvisible() {
+        ReflectionHelpers.setField(mPolicy, "highUsageEnabled", false);
+
+        assertThat(mHighUsageDetector.detect().isVisible()).isFalse();
+    }
+
+    @Test
+    public void testDetect_containsHighUsageApp_tipVisible() {
+        doReturn(2 * DateUtils.HOUR_IN_MILLIS).when(mBatteryUtils).calculateScreenUsageTime(
+                mBatteryStatsHelper);
+        doReturn(mUsageList).when(mBatteryStatsHelper).getUsageList();
+        doReturn(DateUtils.HOUR_IN_MILLIS).when(mBatteryUtils).getProcessTimeMs(
+                BatteryUtils.StatusType.FOREGROUND, mBatterySipper.uidObj,
+                BatteryStats.STATS_SINCE_CHARGED);
+
+        assertThat(mHighUsageDetector.detect().isVisible()).isTrue();
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/fuelgauge/batterytip/tips/BatteryTipTest.java b/tests/robotests/src/com/android/settings/fuelgauge/batterytip/tips/BatteryTipTest.java
index eec8e76..1c6c868 100644
--- a/tests/robotests/src/com/android/settings/fuelgauge/batterytip/tips/BatteryTipTest.java
+++ b/tests/robotests/src/com/android/settings/fuelgauge/batterytip/tips/BatteryTipTest.java
@@ -19,6 +19,8 @@
 
 import android.app.Dialog;
 import android.content.Context;
+import android.os.Parcel;
+import android.os.Parcelable;
 import android.support.annotation.IdRes;
 import android.support.v7.preference.Preference;
 
@@ -58,10 +60,32 @@
         assertThat(preference.getIcon()).isEqualTo(mContext.getDrawable(ICON_ID));
     }
 
+    @Test
+    public void testParcelable() {
+        final BatteryTip batteryTip = new TestBatteryTip();
+
+        Parcel parcel = Parcel.obtain();
+        batteryTip.writeToParcel(parcel, batteryTip.describeContents());
+        parcel.setDataPosition(0);
+
+        final BatteryTip parcelTip = new TestBatteryTip(parcel);
+
+        assertThat(parcelTip.getTitle(mContext)).isEqualTo(TITLE);
+        assertThat(parcelTip.getSummary(mContext)).isEqualTo(SUMMARY);
+        assertThat(parcelTip.getIconId()).isEqualTo(ICON_ID);
+    }
+
     /**
      * Used to test the non abstract methods in {@link TestBatteryTip}
      */
-    public class TestBatteryTip extends BatteryTip {
+    public static class TestBatteryTip extends BatteryTip {
+        TestBatteryTip() {
+            super(TipType.SUMMARY, StateType.NEW, true);
+        }
+
+        TestBatteryTip(Parcel in) {
+            super(in);
+        }
 
         @Override
         public String getTitle(Context context) {
@@ -88,10 +112,15 @@
             // do nothing
         }
 
-        @Override
-        public Dialog buildDialog() {
-            return null;
-        }
+        public final Parcelable.Creator CREATOR = new Parcelable.Creator() {
+            public BatteryTip createFromParcel(Parcel in) {
+                return new TestBatteryTip(in);
+            }
+
+            public BatteryTip[] newArray(int size) {
+                return new TestBatteryTip[size];
+            }
+        };
     }
 
 }
diff --git a/tests/robotests/src/com/android/settings/fuelgauge/batterytip/tips/HighUsageTipTest.java b/tests/robotests/src/com/android/settings/fuelgauge/batterytip/tips/HighUsageTipTest.java
new file mode 100644
index 0000000..e2f8a26
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/fuelgauge/batterytip/tips/HighUsageTipTest.java
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.settings.fuelgauge.batterytip.tips;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.content.Context;
+import android.os.Parcel;
+import android.text.format.DateUtils;
+
+import com.android.settings.TestConfig;
+import com.android.settings.fuelgauge.batterytip.HighUsageApp;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+
+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.ArrayList;
+import java.util.List;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class HighUsageTipTest {
+    private static final String PACKAGE_NAME = "com.android.app";
+    private static final long SCREEN_TIME = 30 * DateUtils.MINUTE_IN_MILLIS;
+
+    private Context mContext;
+    private HighUsageTip mBatteryTip;
+    private List<HighUsageApp> mUsageAppList;
+
+    @Before
+    public void setUp() {
+        mContext = RuntimeEnvironment.application;
+
+        mUsageAppList = new ArrayList<>();
+        mUsageAppList.add(new HighUsageApp(PACKAGE_NAME, SCREEN_TIME));
+        mBatteryTip = new HighUsageTip(SCREEN_TIME, mUsageAppList);
+    }
+
+    @Test
+    public void testParcelable() {
+
+        Parcel parcel = Parcel.obtain();
+        mBatteryTip.writeToParcel(parcel, mBatteryTip.describeContents());
+        parcel.setDataPosition(0);
+
+        final HighUsageTip parcelTip = new HighUsageTip(parcel);
+
+        assertThat(parcelTip.getTitle(mContext)).isEqualTo("Phone used heavily");
+        assertThat(parcelTip.getType()).isEqualTo(BatteryTip.TipType.HIGH_DEVICE_USAGE);
+        assertThat(parcelTip.getState()).isEqualTo(BatteryTip.StateType.NEW);
+        assertThat(parcelTip.getScreenTimeMs()).isEqualTo(SCREEN_TIME);
+        assertThat(parcelTip.mHighUsageAppList.size()).isEqualTo(1);
+        final HighUsageApp app = parcelTip.mHighUsageAppList.get(0);
+        assertThat(app.packageName).isEqualTo(PACKAGE_NAME);
+        assertThat(app.screenOnTimeMs).isEqualTo(SCREEN_TIME);
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/gestures/SwipeToNotificationPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/gestures/SwipeToNotificationPreferenceControllerTest.java
index f3cc2ca..86fd267 100644
--- a/tests/robotests/src/com/android/settings/gestures/SwipeToNotificationPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/gestures/SwipeToNotificationPreferenceControllerTest.java
@@ -59,8 +59,7 @@
         MockitoAnnotations.initMocks(this);
         mController = new SwipeToNotificationPreferenceController(mContext, null, KEY_SWIPE_DOWN);
         when(mContext.getPackageManager()).thenReturn(mPackageManager);
-        // Explicit casting to object due to MockitoCast bug
-        when((Object) mContext.getSystemService(FingerprintManager.class))
+        when(mContext.getSystemService(Context.FINGERPRINT_SERVICE))
                 .thenReturn(mFingerprintManager);
     }
 
diff --git a/tests/robotests/src/com/android/settings/network/PrivateDnsModeDialogFragmentTest.java b/tests/robotests/src/com/android/settings/network/PrivateDnsModeDialogFragmentTest.java
index f1d7a73..bba689b 100644
--- a/tests/robotests/src/com/android/settings/network/PrivateDnsModeDialogFragmentTest.java
+++ b/tests/robotests/src/com/android/settings/network/PrivateDnsModeDialogFragmentTest.java
@@ -50,7 +50,6 @@
     private PrivateDnsModeDialogFragment mFragment;
     private Button mSaveButton;
 
-
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
diff --git a/tests/robotests/src/com/android/settings/notification/ZenModeRepeatCallersPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/notification/ZenModeRepeatCallersPreferenceControllerTest.java
index ba52ce2..a7ea4c9 100644
--- a/tests/robotests/src/com/android/settings/notification/ZenModeRepeatCallersPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/notification/ZenModeRepeatCallersPreferenceControllerTest.java
@@ -78,7 +78,8 @@
         mContentResolver = RuntimeEnvironment.application.getContentResolver();
         when(mNotificationManager.getNotificationPolicy()).thenReturn(mPolicy);
 
-        mController = new ZenModeRepeatCallersPreferenceController(mContext, mock(Lifecycle.class));
+        mController = new ZenModeRepeatCallersPreferenceController(mContext, mock(Lifecycle.class),
+                15);
         ReflectionHelpers.setField(mController, "mBackend", mBackend);
 
         when(mPreferenceScreen.findPreference(mController.getPreferenceKey())).thenReturn(
diff --git a/tests/robotests/src/com/android/settings/security/LockUnificationPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/security/LockUnificationPreferenceControllerTest.java
new file mode 100644
index 0000000..7a5a9fa
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/security/LockUnificationPreferenceControllerTest.java
@@ -0,0 +1,102 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.security;
+
+
+import static com.google.common.truth.Truth.assertThat;
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+import android.os.UserHandle;
+import android.os.UserManager;
+import android.support.v7.preference.Preference;
+import android.support.v7.preference.PreferenceScreen;
+
+import com.android.internal.widget.LockPatternUtils;
+import com.android.settings.TestConfig;
+import com.android.settings.testutils.FakeFeatureFactory;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+
+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.shadows.ShadowApplication;
+import org.robolectric.util.ReflectionHelpers;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class LockUnificationPreferenceControllerTest {
+
+    private static final int FAKE_PROFILE_USER_ID = 1234;
+
+    @Mock
+    private LockPatternUtils mLockPatternUtils;
+    @Mock
+    private UserManager mUm;
+    @Mock
+    private PreferenceScreen mScreen;
+    @Mock
+    private SecuritySettingsV2 mHost;
+
+    private FakeFeatureFactory mFeatureFactory;
+    private Context mContext;
+    private LockUnificationPreferenceController mController;
+    private Preference mPreference;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        mContext = RuntimeEnvironment.application;
+        ShadowApplication.getInstance().setSystemService(Context.USER_SERVICE, mUm);
+        when(mUm.getProfileIdsWithDisabled(anyInt())).thenReturn(new int[] {FAKE_PROFILE_USER_ID});
+
+        mFeatureFactory = FakeFeatureFactory.setupForTest();
+        when(mFeatureFactory.securityFeatureProvider.getLockPatternUtils(mContext))
+                .thenReturn(mLockPatternUtils);
+
+        mController = new LockUnificationPreferenceController(mContext, mHost);
+        when(mScreen.findPreference(mController.getPreferenceKey()))
+                .thenReturn(mPreference);
+        mPreference = new Preference(mContext);
+    }
+
+    @Test
+    public void isAvailable_noProfile_false() {
+        ReflectionHelpers.setField(mController, "mProfileChallengeUserId", UserHandle.USER_NULL);
+
+        assertThat(mController.isAvailable()).isFalse();
+    }
+
+    @Test
+    public void isAvailable_separateChallengeNotAllowed_false() {
+        when(mLockPatternUtils.isSeparateProfileChallengeAllowed(anyInt())).thenReturn(false);
+
+        assertThat(mController.isAvailable()).isFalse();
+    }
+
+    @Test
+    public void isAvailable_separateChallengeAllowed_true() {
+        when(mLockPatternUtils.isSeparateProfileChallengeAllowed(anyInt())).thenReturn(true);
+
+        assertThat(mController.isAvailable()).isTrue();
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/security/SecuritySettingsTest.java b/tests/robotests/src/com/android/settings/security/SecuritySettingsTest.java
index 81e1481..3171c3d 100644
--- a/tests/robotests/src/com/android/settings/security/SecuritySettingsTest.java
+++ b/tests/robotests/src/com/android/settings/security/SecuritySettingsTest.java
@@ -23,13 +23,10 @@
 import static org.mockito.Mockito.reset;
 import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.verifyNoMoreInteractions;
 import static org.mockito.Mockito.when;
 
 import android.app.Activity;
 import android.content.Context;
-import android.content.pm.PackageManager;
-import android.hardware.fingerprint.FingerprintManager;
 import android.os.UserHandle;
 import android.os.UserManager;
 import android.os.UserManager.EnforcingUser;
@@ -87,54 +84,6 @@
     }
 
     @Test
-    public void testSummaryProvider_notListening() {
-        mSummaryProvider.setListening(false);
-
-        verifyNoMoreInteractions(mSummaryLoader);
-    }
-
-    @Test
-    public void testSummaryProvider_hasFingerPrint_hasStaticSummary() {
-        final FingerprintManager fpm = mock(FingerprintManager.class);
-        when(mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_FINGERPRINT))
-                .thenReturn(true);
-
-        // Cast to Object to workaround a robolectric casting bug
-        when((Object) mContext.getSystemService(FingerprintManager.class)).thenReturn(fpm);
-        when(fpm.isHardwareDetected()).thenReturn(true);
-
-        mSummaryProvider.setListening(true);
-
-        verify(mContext).getString(R.string.security_dashboard_summary);
-    }
-
-    @Test
-    public void testSummaryProvider_noFpFeature_shouldSetSummaryWithNoFingerprint() {
-        final FingerprintManager fpm = mock(FingerprintManager.class);
-        when(mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_FINGERPRINT))
-                .thenReturn(false);
-
-        mSummaryProvider.setListening(true);
-
-        verify(mContext).getString(R.string.security_dashboard_summary_no_fingerprint);
-    }
-
-    @Test
-    public void testSummaryProvider_noFpHardware_shouldSetSummaryWithNoFingerprint() {
-        final FingerprintManager fpm = mock(FingerprintManager.class);
-        when(mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_FINGERPRINT))
-                .thenReturn(true);
-
-        // Cast to Object to workaround a robolectric casting bug
-        when((Object) mContext.getSystemService(FingerprintManager.class)).thenReturn(fpm);
-        when(fpm.isHardwareDetected()).thenReturn(false);
-
-        mSummaryProvider.setListening(true);
-
-        verify(mContext).getString(R.string.security_dashboard_summary_no_fingerprint);
-    }
-
-    @Test
     public void testInitTrustAgentPreference_secure_shouldSetSummaryToNumberOfTrustAgent() {
         final Preference preference = mock(Preference.class);
         final PreferenceScreen screen = mock(PreferenceScreen.class);
diff --git a/tests/robotests/src/com/android/settings/security/SecuritySettingsV2Test.java b/tests/robotests/src/com/android/settings/security/SecuritySettingsV2Test.java
new file mode 100644
index 0000000..f77903b
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/security/SecuritySettingsV2Test.java
@@ -0,0 +1,99 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.security;
+
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.verifyNoMoreInteractions;
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.hardware.fingerprint.FingerprintManager;
+
+import com.android.settings.R;
+import com.android.settings.TestConfig;
+import com.android.settings.dashboard.SummaryLoader;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Answers;
+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 SecuritySettingsV2Test {
+
+    @Mock(answer = Answers.RETURNS_DEEP_STUBS)
+    private Context mContext;
+    @Mock
+    private SummaryLoader mSummaryLoader;
+    @Mock
+    private FingerprintManager mFingerprintManager;
+    private SecuritySettings.SummaryProvider mSummaryProvider;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        when(mContext.getSystemService(Context.FINGERPRINT_SERVICE))
+                .thenReturn(mFingerprintManager);
+
+        mSummaryProvider = new SecuritySettings.SummaryProvider(mContext, mSummaryLoader);
+    }
+
+    @Test
+    public void testSummaryProvider_notListening() {
+        mSummaryProvider.setListening(false);
+
+        verifyNoMoreInteractions(mSummaryLoader);
+    }
+
+    @Test
+    public void testSummaryProvider_hasFingerPrint_hasStaticSummary() {
+        when(mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_FINGERPRINT))
+                .thenReturn(true);
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(true);
+
+        mSummaryProvider.setListening(true);
+
+        verify(mContext).getString(R.string.security_dashboard_summary);
+    }
+
+    @Test
+    public void testSummaryProvider_noFpFeature_shouldSetSummaryWithNoFingerprint() {
+        when(mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_FINGERPRINT))
+                .thenReturn(false);
+
+        mSummaryProvider.setListening(true);
+
+        verify(mContext).getString(R.string.security_dashboard_summary_no_fingerprint);
+    }
+
+    @Test
+    public void testSummaryProvider_noFpHardware_shouldSetSummaryWithNoFingerprint() {
+        when(mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_FINGERPRINT))
+                .thenReturn(true);
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(false);
+
+        mSummaryProvider.setListening(true);
+
+        verify(mContext).getString(R.string.security_dashboard_summary_no_fingerprint);
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/security/VisiblePatternProfilePreferenceControllerTest.java b/tests/robotests/src/com/android/settings/security/VisiblePatternProfilePreferenceControllerTest.java
new file mode 100644
index 0000000..dd98372
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/security/VisiblePatternProfilePreferenceControllerTest.java
@@ -0,0 +1,115 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.security;
+
+
+import static android.app.admin.DevicePolicyManager.PASSWORD_QUALITY_ALPHABETIC;
+import static android.app.admin.DevicePolicyManager.PASSWORD_QUALITY_SOMETHING;
+import static android.app.admin.DevicePolicyManager.PASSWORD_QUALITY_UNSPECIFIED;
+import static com.android.settings.core.BasePreferenceController.AVAILABLE;
+import static com.android.settings.core.BasePreferenceController.DISABLED_FOR_USER;
+import static com.google.common.truth.Truth.assertThat;
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.hardware.fingerprint.FingerprintManager;
+import android.os.UserManager;
+
+import com.android.internal.widget.LockPatternUtils;
+import com.android.settings.TestConfig;
+import com.android.settings.testutils.FakeFeatureFactory;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+import com.android.settingslib.core.lifecycle.Lifecycle;
+
+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.shadows.ShadowApplication;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class VisiblePatternProfilePreferenceControllerTest {
+
+    private static final int FAKE_PROFILE_USER_ID = 1234;
+
+    @Mock
+    private PackageManager mPackageManager;
+    @Mock
+    private LockPatternUtils mLockPatternUtils;
+    @Mock
+    private FingerprintManager mFingerprintManager;
+    @Mock
+    private UserManager mUm;
+
+    private Lifecycle mLifecycle;
+    private FakeFeatureFactory mFeatureFactory;
+    private Context mContext;
+    private VisiblePatternProfilePreferenceController mController;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        mContext = spy(RuntimeEnvironment.application);
+        when(mContext.getPackageManager()).thenReturn(mPackageManager);
+        when(mPackageManager.hasSystemFeature(PackageManager.FEATURE_FINGERPRINT)).thenReturn(true);
+        ShadowApplication.getInstance().setSystemService(Context.FINGERPRINT_SERVICE,
+                mFingerprintManager);
+        ShadowApplication.getInstance().setSystemService(Context.USER_SERVICE, mUm);
+
+        mFeatureFactory = FakeFeatureFactory.setupForTest();
+        when(mFeatureFactory.securityFeatureProvider.getLockPatternUtils(mContext))
+                .thenReturn(mLockPatternUtils);
+        when(mUm.getProfileIdsWithDisabled(anyInt())).thenReturn(new int[] {FAKE_PROFILE_USER_ID});
+
+        mLifecycle = new Lifecycle(() -> mLifecycle);
+        mController = new VisiblePatternProfilePreferenceController(mContext, mLifecycle);
+    }
+
+    @Test
+    public void getAvailabilityStatus_notSecure_DISABLED() {
+        when(mLockPatternUtils.isSecure(FAKE_PROFILE_USER_ID)).thenReturn(false);
+        when(mLockPatternUtils.getKeyguardStoredPasswordQuality(FAKE_PROFILE_USER_ID))
+                .thenReturn(PASSWORD_QUALITY_UNSPECIFIED);
+
+        assertThat(mController.getAvailabilityStatus()).isEqualTo(DISABLED_FOR_USER);
+    }
+
+    @Test
+    public void getAvailabilityStatus_secureWithPassword_DISABLED() {
+        when(mLockPatternUtils.isSecure(FAKE_PROFILE_USER_ID)).thenReturn(true);
+        when(mLockPatternUtils.getKeyguardStoredPasswordQuality(FAKE_PROFILE_USER_ID))
+                .thenReturn(PASSWORD_QUALITY_ALPHABETIC);
+
+        assertThat(mController.getAvailabilityStatus()).isEqualTo(DISABLED_FOR_USER);
+    }
+
+    @Test
+    public void getAvailabilityStatus_secureWithPattern_AVAILABLE() {
+        when(mLockPatternUtils.isSecure(FAKE_PROFILE_USER_ID)).thenReturn(true);
+        when(mLockPatternUtils.getKeyguardStoredPasswordQuality(FAKE_PROFILE_USER_ID))
+                .thenReturn(PASSWORD_QUALITY_SOMETHING);
+
+        assertThat(mController.getAvailabilityStatus()).isEqualTo(AVAILABLE);
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/security/screenlock/LockScreenPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/security/screenlock/LockScreenPreferenceControllerTest.java
new file mode 100644
index 0000000..671807b
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/security/screenlock/LockScreenPreferenceControllerTest.java
@@ -0,0 +1,143 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.security.screenlock;
+
+import static android.app.admin.DevicePolicyManager.PASSWORD_QUALITY_ALPHABETIC;
+import static android.app.admin.DevicePolicyManager.PASSWORD_QUALITY_UNSPECIFIED;
+import static android.arch.lifecycle.Lifecycle.Event.ON_RESUME;
+import static com.android.settings.core.BasePreferenceController.AVAILABLE;
+import static com.android.settings.core.BasePreferenceController.DISABLED_FOR_USER;
+import static com.google.common.truth.Truth.assertThat;
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+import android.os.UserManager;
+import android.support.v7.preference.Preference;
+import android.support.v7.preference.PreferenceScreen;
+
+import com.android.internal.widget.LockPatternUtils;
+import com.android.settings.TestConfig;
+import com.android.settings.testutils.FakeFeatureFactory;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+import com.android.settingslib.core.lifecycle.Lifecycle;
+
+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.shadows.ShadowApplication;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class LockScreenPreferenceControllerTest {
+
+    private static final int FAKE_PROFILE_USER_ID = 1234;
+
+    @Mock
+    private LockPatternUtils mLockPatternUtils;
+    @Mock
+    private UserManager mUm;
+    @Mock
+    private PreferenceScreen mScreen;
+
+    private Lifecycle mLifecycle;
+    private FakeFeatureFactory mFeatureFactory;
+    private Context mContext;
+    private LockScreenPreferenceController mController;
+    private Preference mPreference;
+
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        mContext = RuntimeEnvironment.application;
+        ShadowApplication.getInstance().setSystemService(Context.USER_SERVICE, mUm);
+
+        mFeatureFactory = FakeFeatureFactory.setupForTest();
+        when(mFeatureFactory.securityFeatureProvider.getLockPatternUtils(mContext))
+                .thenReturn(mLockPatternUtils);
+        when(mUm.getProfileIdsWithDisabled(anyInt())).thenReturn(new int[] {FAKE_PROFILE_USER_ID});
+        mPreference = new Preference(mContext);
+        when(mScreen.findPreference(anyString())).thenReturn(mPreference);
+        mLifecycle = new Lifecycle(() -> mLifecycle);
+        mController = new LockScreenPreferenceController(mContext, mLifecycle);
+
+    }
+
+    @Test
+    public void getAvailabilityStatus_notSecure_lockscreenDisabled_DISABLED() {
+        when(mLockPatternUtils.isSecure(anyInt())).thenReturn(false);
+        when(mLockPatternUtils.isLockScreenDisabled(anyInt())).thenReturn(true);
+
+        assertThat(mController.getAvailabilityStatus()).isEqualTo(DISABLED_FOR_USER);
+    }
+
+    @Test
+    public void getAvailabilityStatus_notSecure_lockscreenEnabled_AVAILABLE() {
+        when(mLockPatternUtils.isSecure(anyInt())).thenReturn(false);
+        when(mLockPatternUtils.isLockScreenDisabled(anyInt())).thenReturn(false);
+
+        assertThat(mController.getAvailabilityStatus()).isEqualTo(AVAILABLE);
+    }
+
+    @Test
+    public void getAvailabilityStatus_secure_hasLockScreen_AVAILABLE() {
+        when(mLockPatternUtils.isSecure(anyInt())).thenReturn(true);
+        when(mLockPatternUtils.getKeyguardStoredPasswordQuality(anyInt()))
+                .thenReturn(PASSWORD_QUALITY_ALPHABETIC);
+
+        assertThat(mController.getAvailabilityStatus()).isEqualTo(AVAILABLE);
+    }
+
+    @Test
+    public void getAvailabilityStatus_secure_noLockScreen_DISABLED() {
+        when(mLockPatternUtils.isSecure(anyInt())).thenReturn(true);
+        when(mLockPatternUtils.getKeyguardStoredPasswordQuality(anyInt()))
+                .thenReturn(PASSWORD_QUALITY_UNSPECIFIED);
+
+        assertThat(mController.getAvailabilityStatus()).isEqualTo(DISABLED_FOR_USER);
+    }
+
+    @Test
+    public void onResume_available_shouldShow() {
+        when(mLockPatternUtils.isSecure(anyInt())).thenReturn(true);
+        when(mLockPatternUtils.getKeyguardStoredPasswordQuality(anyInt()))
+                .thenReturn(PASSWORD_QUALITY_ALPHABETIC);
+
+        mController.displayPreference(mScreen);
+        mLifecycle.handleLifecycleEvent(ON_RESUME);
+
+        assertThat(mPreference.isVisible()).isTrue();
+    }
+
+    @Test
+    public void onResume_unavailable_shouldHide() {
+        when(mLockPatternUtils.isSecure(anyInt())).thenReturn(true);
+        when(mLockPatternUtils.getKeyguardStoredPasswordQuality(anyInt()))
+                .thenReturn(PASSWORD_QUALITY_UNSPECIFIED);
+
+        mController.displayPreference(mScreen);
+        mLifecycle.handleLifecycleEvent(ON_RESUME);
+
+        assertThat(mPreference.isVisible()).isFalse();
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/slices/FakeToggleController.java b/tests/robotests/src/com/android/settings/slices/FakeToggleController.java
new file mode 100644
index 0000000..1b08e35
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/slices/FakeToggleController.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package com.android.settings.slices;
+
+import android.content.Context;
+import android.provider.Settings;
+
+import com.android.settings.core.TogglePreferenceController;
+
+public class FakeToggleController extends TogglePreferenceController {
+
+    private String settingKey = "toggle_key";
+
+    private final int ON = 1;
+    private final int OFF = 0;
+
+    public FakeToggleController(Context context, String preferenceKey) {
+        super(context, preferenceKey);
+    }
+
+    @Override
+    public boolean isChecked() {
+        return Settings.System.getInt(mContext.getContentResolver(),
+                settingKey, OFF) == ON;
+    }
+
+    @Override
+    public boolean setChecked(boolean isChecked) {
+        return Settings.System.putInt(mContext.getContentResolver(), settingKey,
+                isChecked ? ON : OFF);
+    }
+
+    @Override
+    public int getAvailabilityStatus() {
+        return AVAILABLE;
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/slices/SettingsSliceProviderTest.java b/tests/robotests/src/com/android/settings/slices/SettingsSliceProviderTest.java
new file mode 100644
index 0000000..2af15e2
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/slices/SettingsSliceProviderTest.java
@@ -0,0 +1,97 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package com.android.settings.slices;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.Mockito.spy;
+
+import android.content.ContentValues;
+import android.content.Context;
+import android.content.ContentResolver;
+import android.database.sqlite.SQLiteDatabase;
+import android.net.Uri;
+
+import com.android.settings.TestConfig;
+import com.android.settings.testutils.DatabaseTestUtils;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+
+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 androidx.app.slice.Slice;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class SettingsSliceProviderTest {
+
+    private final String fakeTitle = "title";
+    private final String KEY = "key";
+
+    private Context mContext;
+    private SettingsSliceProvider mProvider;
+    private SQLiteDatabase mDb;
+
+    @Before
+    public void setUp() {
+        mContext = spy(RuntimeEnvironment.application);
+        mProvider = spy(new SettingsSliceProvider());
+        mDb = SlicesDatabaseHelper.getInstance(mContext).getWritableDatabase();
+        SlicesDatabaseHelper.getInstance(mContext).setIndexedState();
+    }
+
+    @After
+    public void cleanUp() {
+        DatabaseTestUtils.clearDb(mContext);
+    }
+
+    @Test
+    public void testInitialSliceReturned_emmptySlice() {
+        Uri uri = SettingsSliceProvider.getUri(KEY);
+        Slice slice = mProvider.onBindSlice(uri);
+
+        assertThat(slice.getUri()).isEqualTo(uri);
+        assertThat(slice.getItems()).isEmpty();
+    }
+
+    @Test
+    public void testUriBuilder_returnsValidSliceUri() {
+        Uri uri = SettingsSliceProvider.getUri(KEY);
+
+        assertThat(uri.getScheme()).isEqualTo(ContentResolver.SCHEME_CONTENT);
+        assertThat(uri.getAuthority()).isEqualTo(SettingsSliceProvider.SLICE_AUTHORITY);
+        assertThat(uri.getLastPathSegment()).isEqualTo(KEY);
+    }
+
+    private void insertSpecialCase(String key) {
+        ContentValues values = new ContentValues();
+        values.put(SlicesDatabaseHelper.IndexColumns.KEY, key);
+        values.put(SlicesDatabaseHelper.IndexColumns.TITLE, fakeTitle);
+        values.put(SlicesDatabaseHelper.IndexColumns.SUMMARY, "s");
+        values.put(SlicesDatabaseHelper.IndexColumns.SCREENTITLE, "s");
+        values.put(SlicesDatabaseHelper.IndexColumns.ICON_RESOURCE, 1234);
+        values.put(SlicesDatabaseHelper.IndexColumns.FRAGMENT, "test");
+        values.put(SlicesDatabaseHelper.IndexColumns.CONTROLLER, "test");
+
+        mDb.replaceOrThrow(SlicesDatabaseHelper.Tables.TABLE_SLICES_INDEX, null, values);
+    }
+}
\ No newline at end of file
diff --git a/tests/robotests/src/com/android/settings/slices/SliceBroadcastReceiverTest.java b/tests/robotests/src/com/android/settings/slices/SliceBroadcastReceiverTest.java
new file mode 100644
index 0000000..efd1cc5
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/slices/SliceBroadcastReceiverTest.java
@@ -0,0 +1,121 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package com.android.settings.slices;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.content.ContentValues;
+import android.content.Context;
+import android.content.Intent;
+import android.database.sqlite.SQLiteDatabase;
+
+import com.android.settings.TestConfig;
+import com.android.settings.search.FakeIndexProvider;
+import com.android.settings.search.SearchIndexableResources;
+import com.android.settings.testutils.DatabaseTestUtils;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+
+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.HashSet;
+import java.util.Set;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class SliceBroadcastReceiverTest {
+
+    private final String fakeTitle = "title";
+    private final String fakeSummary = "summary";
+    private final String fakeScreenTitle = "screen_title";
+    private final int fakeIcon = 1234;
+    private final String fakeFragmentClassName = FakeIndexProvider.class.getName();
+    private final String fakeControllerName = FakeToggleController.class.getName();
+
+    private Context mContext;
+    private SQLiteDatabase mDb;
+    private SliceBroadcastReceiver mReceiver;
+
+    private Set<Class> mProviderClassesCopy;
+
+    @Before
+    public void setUp() {
+        mContext = RuntimeEnvironment.application;
+        mDb = SlicesDatabaseHelper.getInstance(mContext).getWritableDatabase();
+        mReceiver = new SliceBroadcastReceiver();
+        mProviderClassesCopy = new HashSet<>(SearchIndexableResources.providerValues());
+        SlicesDatabaseHelper helper = SlicesDatabaseHelper.getInstance(mContext);
+        helper.setIndexedState();
+    }
+
+    @After
+    public void cleanUp() {
+        DatabaseTestUtils.clearDb(mContext);
+        SearchIndexableResources.providerValues().clear();
+        SearchIndexableResources.providerValues().addAll(mProviderClassesCopy);
+    }
+
+    @Test
+    public void testOnReceive_toggleChanged() {
+        String key = "key";
+        SearchIndexableResources.providerValues().clear();
+        insertSpecialCase(key);
+        // Turn on toggle setting
+        FakeToggleController fakeToggleController = new FakeToggleController(mContext, key);
+        fakeToggleController.setChecked(true);
+        Intent intent = new Intent(SettingsSliceProvider.ACTION_TOGGLE_CHANGED);
+        intent.putExtra(SettingsSliceProvider.EXTRA_SLICE_KEY, key);
+
+        assertThat(fakeToggleController.isChecked()).isTrue();
+
+        // Toggle setting
+        mReceiver.onReceive(mContext, intent);
+
+        assertThat(fakeToggleController.isChecked()).isFalse();
+    }
+
+    @Test(expected =  IllegalStateException.class)
+    public void testOnReceive_noExtra_illegalSatetException() {
+        Intent intent = new Intent(SettingsSliceProvider.ACTION_TOGGLE_CHANGED);
+        mReceiver.onReceive(mContext, intent);
+    }
+
+    @Test(expected =  IllegalStateException.class)
+    public void testOnReceive_emptyKey_throwsIllegalStateException() {
+        Intent intent = new Intent(SettingsSliceProvider.ACTION_TOGGLE_CHANGED);
+        intent.putExtra(SettingsSliceProvider.EXTRA_SLICE_KEY, (String) null);
+        mReceiver.onReceive(mContext, intent);
+    }
+
+    private void insertSpecialCase(String key) {
+        ContentValues values = new ContentValues();
+        values.put(SlicesDatabaseHelper.IndexColumns.KEY, key);
+        values.put(SlicesDatabaseHelper.IndexColumns.TITLE, fakeTitle);
+        values.put(SlicesDatabaseHelper.IndexColumns.SUMMARY, fakeSummary);
+        values.put(SlicesDatabaseHelper.IndexColumns.SCREENTITLE, fakeScreenTitle);
+        values.put(SlicesDatabaseHelper.IndexColumns.ICON_RESOURCE, fakeIcon);
+        values.put(SlicesDatabaseHelper.IndexColumns.FRAGMENT, fakeFragmentClassName);
+        values.put(SlicesDatabaseHelper.IndexColumns.CONTROLLER, fakeControllerName);
+
+        mDb.replaceOrThrow(SlicesDatabaseHelper.Tables.TABLE_SLICES_INDEX, null, values);
+    }
+}
\ No newline at end of file
diff --git a/tests/robotests/src/com/android/settings/slices/SlicesDatabaseAccessorTest.java b/tests/robotests/src/com/android/settings/slices/SlicesDatabaseAccessorTest.java
new file mode 100644
index 0000000..106e6fe
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/slices/SlicesDatabaseAccessorTest.java
@@ -0,0 +1,130 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package com.android.settings.slices;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.Mockito.spy;
+
+import android.content.ContentValues;
+import android.content.Context;
+import android.database.sqlite.SQLiteDatabase;
+import android.net.Uri;
+
+import com.android.settings.TestConfig;
+import com.android.settings.search.FakeIndexProvider;
+import com.android.settings.testutils.DatabaseTestUtils;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+
+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;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class SlicesDatabaseAccessorTest {
+
+    private final String fakeTitle = "title";
+    private final String fakeSummary = "summary";
+    private final String fakeScreenTitle = "screen_title";
+    private final int fakeIcon = 1234;
+    private final String fakeFragmentClassName = FakeIndexProvider.class.getName();
+    private final String fakeControllerName = FakePreferenceController.class.getName();
+
+    private Context mContext;
+    private SQLiteDatabase mDb;
+    private SlicesDatabaseAccessor mAccessor;
+
+    @Before
+    public void setUp() {
+        mContext = RuntimeEnvironment.application;
+        mAccessor = spy(new SlicesDatabaseAccessor(mContext));
+        mDb = SlicesDatabaseHelper.getInstance(mContext).getWritableDatabase();
+        SlicesDatabaseHelper.getInstance(mContext).setIndexedState();
+    }
+
+    @After
+    public void cleanUp() {
+        DatabaseTestUtils.clearDb(mContext);
+    }
+
+    @Test
+    public void testGetSliceDataFromKey_validKey_validSliceReturned() {
+        String key = "key";
+        insertSpecialCase(key);
+
+        SliceData data = mAccessor.getSliceDataFromKey(key);
+
+        assertThat(data.getKey()).isEqualTo(key);
+        assertThat(data.getTitle()).isEqualTo(fakeTitle);
+        assertThat(data.getSummary()).isEqualTo(fakeSummary);
+        assertThat(data.getScreenTitle()).isEqualTo(fakeScreenTitle);
+        assertThat(data.getIconResource()).isEqualTo(fakeIcon);
+        assertThat(data.getFragmentClassName()).isEqualTo(fakeFragmentClassName);
+        assertThat(data.getUri()).isNull();
+        assertThat(data.getPreferenceController()).isEqualTo(fakeControllerName);
+    }
+
+    @Test(expected = IllegalStateException.class)
+    public void testGetSliceDataFromKey_invalidKey_errorThrown() {
+        String key = "key";
+
+        mAccessor.getSliceDataFromKey(key);
+    }
+
+    @Test
+    public void testGetSliceFromUri_validUri_validSliceReturned() {
+        String key = "key";
+        insertSpecialCase(key);
+        Uri uri = SettingsSliceProvider.getUri(key);
+
+        SliceData data = mAccessor.getSliceDataFromUri(uri);
+
+        assertThat(data.getKey()).isEqualTo(key);
+        assertThat(data.getTitle()).isEqualTo(fakeTitle);
+        assertThat(data.getSummary()).isEqualTo(fakeSummary);
+        assertThat(data.getScreenTitle()).isEqualTo(fakeScreenTitle);
+        assertThat(data.getIconResource()).isEqualTo(fakeIcon);
+        assertThat(data.getFragmentClassName()).isEqualTo(fakeFragmentClassName);
+        assertThat(data.getUri()).isEqualTo(uri);
+        assertThat(data.getPreferenceController()).isEqualTo(fakeControllerName);
+    }
+
+    @Test(expected = IllegalStateException.class)
+    public void testGetSliceFromUri_invalidUri_errorThrown() {
+        Uri uri = SettingsSliceProvider.getUri("durr");
+
+        mAccessor.getSliceDataFromUri(uri);
+    }
+
+    private void insertSpecialCase(String key) {
+        ContentValues values = new ContentValues();
+        values.put(SlicesDatabaseHelper.IndexColumns.KEY, key);
+        values.put(SlicesDatabaseHelper.IndexColumns.TITLE, fakeTitle);
+        values.put(SlicesDatabaseHelper.IndexColumns.SUMMARY, fakeSummary);
+        values.put(SlicesDatabaseHelper.IndexColumns.SCREENTITLE, fakeScreenTitle);
+        values.put(SlicesDatabaseHelper.IndexColumns.ICON_RESOURCE, fakeIcon);
+        values.put(SlicesDatabaseHelper.IndexColumns.FRAGMENT, fakeFragmentClassName);
+        values.put(SlicesDatabaseHelper.IndexColumns.CONTROLLER, fakeControllerName);
+
+        mDb.replaceOrThrow(SlicesDatabaseHelper.Tables.TABLE_SLICES_INDEX, null, values);
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/slices/SlicesDatabaseUtilsTest.java b/tests/robotests/src/com/android/settings/slices/SlicesDatabaseUtilsTest.java
new file mode 100644
index 0000000..f22e85f
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/slices/SlicesDatabaseUtilsTest.java
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.settings.slices;
+
+import static com.android.settings.TestConfig.SDK_VERSION;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.content.Context;
+import android.net.Uri;
+
+import com.android.settings.TestConfig;
+import com.android.settings.core.BasePreferenceController;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+
+import androidx.app.slice.Slice;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = SDK_VERSION)
+public class SlicesDatabaseUtilsTest {
+
+    private final String KEY = "KEY";
+    private final String TITLE = "title";
+    private final String SUMMARY = "summary";
+    private final String SCREEN_TITLE = "screen title";
+    private final String FRAGMENT_NAME = "fragment name";
+    private final int ICON = 1234; // I declare a thumb war
+    private final Uri URI = Uri.parse("content://com.android.settings.slices/test");
+    private final String PREF_CONTROLLER = FakeToggleController.class.getName();
+    ;
+
+    private Context mContext;
+
+    @Before
+    public void setUp() {
+        mContext = RuntimeEnvironment.application;
+    }
+
+    @Test
+    public void testBuildSlice_returnsMatchingSlice() {
+        Slice slice = SliceBuilderUtils.buildSlice(mContext, getDummyData());
+
+        assertThat(slice).isNotNull(); // TODO improve test for Slice content
+    }
+
+    @Test
+    public void testGetPreferenceController_buildsMatchingController() {
+        BasePreferenceController controller = SliceBuilderUtils.getPreferenceController(mContext,
+                getDummyData());
+
+        assertThat(controller).isInstanceOf(FakeToggleController.class);
+    }
+
+    private SliceData getDummyData() {
+        return new SliceData.Builder()
+                .setKey(KEY)
+                .setTitle(TITLE)
+                .setSummary(SUMMARY)
+                .setScreenTitle(SCREEN_TITLE)
+                .setIcon(ICON)
+                .setFragmentName(FRAGMENT_NAME)
+                .setUri(URI)
+                .setPreferenceControllerClassName(PREF_CONTROLLER)
+                .build();
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/support/SupportDisclaimerDialogFragmentTest.java b/tests/robotests/src/com/android/settings/support/SupportDisclaimerDialogFragmentTest.java
deleted file mode 100644
index 6aebe36..0000000
--- a/tests/robotests/src/com/android/settings/support/SupportDisclaimerDialogFragmentTest.java
+++ /dev/null
@@ -1,119 +0,0 @@
-package com.android.settings.support;
-
-import static org.mockito.Matchers.any;
-import static org.mockito.Matchers.eq;
-import static org.mockito.Mockito.never;
-import static org.mockito.Mockito.times;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
-import static org.robolectric.shadow.api.Shadow.directlyOn;
-
-import android.accounts.Account;
-import android.annotation.NonNull;
-import android.annotation.StringRes;
-import android.app.Dialog;
-import android.content.Context;
-import android.content.res.Resources;
-import android.content.res.Resources.NotFoundException;
-import android.text.Spannable;
-import android.text.style.URLSpan;
-import android.widget.CheckBox;
-
-import com.android.internal.logging.nano.MetricsProto;
-import com.android.settings.R;
-import com.android.settings.TestConfig;
-import com.android.settings.core.instrumentation.MetricsFeatureProvider;
-import com.android.settings.overlay.SupportFeatureProvider;
-import com.android.settings.overlay.SupportFeatureProvider.SupportType;
-import com.android.settings.support.SupportDisclaimerDialogFragmentTest.SupportDisclaimerShadowResources;
-import com.android.settings.testutils.FakeFeatureFactory;
-import com.android.settings.testutils.SettingsRobolectricTestRunner;
-import com.android.settings.testutils.shadow.SettingsShadowResources;
-
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.mockito.Answers;
-import org.mockito.Mock;
-import org.mockito.MockitoAnnotations;
-import org.robolectric.annotation.Config;
-import org.robolectric.annotation.Implementation;
-import org.robolectric.annotation.Implements;
-import org.robolectric.util.FragmentTestUtil;
-
-@RunWith(SettingsRobolectricTestRunner.class)
-@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION,
-        shadows = {SupportDisclaimerShadowResources.class})
-public class SupportDisclaimerDialogFragmentTest {
-
-    @Mock(answer = Answers.RETURNS_DEEP_STUBS)
-    Context mContext;
-    private FakeFeatureFactory mFakeFeatureFactory;
-    private MetricsFeatureProvider mMetricsFeatureProvider;
-    private SupportFeatureProvider mSupportFeatureProvider;
-
-    private final Account mFakeAccount = new Account("user1", "fake_type");
-
-    private static final int FAKE_RES_ID = -1000;
-
-    @Before
-    public void setUp() {
-        MockitoAnnotations.initMocks(this);
-        mFakeFeatureFactory = FakeFeatureFactory.setupForTest();
-        mMetricsFeatureProvider = mFakeFeatureFactory.getMetricsFeatureProvider();
-        mSupportFeatureProvider = mFakeFeatureFactory.getSupportFeatureProvider(mContext);
-        when(mSupportFeatureProvider.getDisclaimerStringResId())
-                .thenReturn(FAKE_RES_ID);
-    }
-
-    @Test
-    public void onClick_DoNotShowCheckedLogsAction() {
-        SupportDisclaimerDialogFragment fragment =
-                SupportDisclaimerDialogFragment.newInstance(mFakeAccount, SupportType.CHAT);
-        FragmentTestUtil.startFragment(fragment);
-
-        // pretend the user selected to skip the dialog in the future
-        CheckBox doNotShow = (CheckBox) fragment.getDialog()
-                .findViewById(R.id.support_disclaimer_do_not_show_again);
-        doNotShow.setChecked(true);
-
-        // verify we logged the action
-        fragment.onClick(fragment.getDialog(), Dialog.BUTTON_POSITIVE);
-        verify(mMetricsFeatureProvider, times(1)).action(any(),
-                eq(MetricsProto.MetricsEvent.ACTION_SKIP_DISCLAIMER_SELECTED));
-    }
-
-    @Test
-    public void onClick_DoNotShowUncheckedDoesNotLogAction() {
-        SupportDisclaimerDialogFragment fragment =
-                SupportDisclaimerDialogFragment.newInstance(mFakeAccount, SupportType.CHAT);
-        FragmentTestUtil.startFragment(fragment);
-
-        // pretend the user selected to skip the dialog in the future
-        CheckBox doNotShow = (CheckBox) fragment.getDialog()
-                .findViewById(R.id.support_disclaimer_do_not_show_again);
-        doNotShow.setChecked(false);
-
-        // verify we logged the action
-        fragment.onClick(fragment.getDialog(), Dialog.BUTTON_POSITIVE);
-        verify(mMetricsFeatureProvider, never()).action(any(),
-                eq(MetricsProto.MetricsEvent.ACTION_SKIP_DISCLAIMER_SELECTED));
-    }
-
-    @Implements(Resources.class)
-    public static class SupportDisclaimerShadowResources extends SettingsShadowResources {
-
-        @Implementation
-        @NonNull public CharSequence getText(@StringRes int id) throws NotFoundException {
-            if (id == FAKE_RES_ID) {
-                Spannable text = Spannable.Factory.getInstance()
-                        .newSpannable("string with url");
-                text.setSpan(new URLSpan("https://google.com"), 0, 1,
-                        Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
-                return text;
-            }
-            return directlyOn(realResources, Resources.class).getText(id);
-        }
-    }
-
-}
diff --git a/tests/robotests/src/com/android/settings/wifi/details/WifiMeteredPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/wifi/details/WifiMeteredPreferenceControllerTest.java
new file mode 100644
index 0000000..f624bd5
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/wifi/details/WifiMeteredPreferenceControllerTest.java
@@ -0,0 +1,89 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.settings.wifi.details;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.spy;
+
+import android.content.Context;
+import android.net.wifi.WifiConfiguration;
+import android.support.v7.preference.DropDownPreference;
+
+import com.android.settings.R;
+import com.android.settings.TestConfig;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class WifiMeteredPreferenceControllerTest {
+    public static final int METERED_OVERRIDE_NONE = 0;
+    public static final int METERED_OVERRIDE_METERED = 1;
+    public static final int METERED_OVERRIDE_NOT_METERED = 2;
+
+    @Mock
+    private WifiConfiguration mWifiConfiguration;
+
+    private WifiMeteredPreferenceController mPreferenceController;
+    private Context mContext;
+    private DropDownPreference mDropDownPreference;
+
+    @Before
+    public void setUp() {
+        mContext = RuntimeEnvironment.application;
+
+        mPreferenceController = spy(
+                new WifiMeteredPreferenceController(mContext, mWifiConfiguration));
+        mDropDownPreference = new DropDownPreference(mContext);
+        mDropDownPreference.setEntries(R.array.wifi_metered_entries);
+        mDropDownPreference.setEntryValues(R.array.wifi_metered_values);
+    }
+
+    @Test
+    public void testUpdateState_wifiMetered_setCorrectValue() {
+        doReturn(METERED_OVERRIDE_METERED).when(mPreferenceController).getMeteredOverride();
+
+        mPreferenceController.updateState(mDropDownPreference);
+
+        assertThat(mDropDownPreference.getEntry()).isEqualTo("Treat as metered");
+    }
+
+    @Test
+    public void testUpdateState_wifiNotMetered_setCorrectValue() {
+        doReturn(METERED_OVERRIDE_NOT_METERED).when(mPreferenceController).getMeteredOverride();
+
+        mPreferenceController.updateState(mDropDownPreference);
+
+        assertThat(mDropDownPreference.getEntry()).isEqualTo("Treat as unmetered");
+    }
+
+    @Test
+    public void testUpdateState_wifiAuto_setCorrectValue() {
+        doReturn(METERED_OVERRIDE_NONE).when(mPreferenceController).getMeteredOverride();
+
+        mPreferenceController.updateState(mDropDownPreference);
+
+        assertThat(mDropDownPreference.getEntry()).isEqualTo("Use network preference");
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/wifi/tether/WifiTetherPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/wifi/tether/WifiTetherPreferenceControllerTest.java
index a40cce6..2a39515 100644
--- a/tests/robotests/src/com/android/settings/wifi/tether/WifiTetherPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/wifi/tether/WifiTetherPreferenceControllerTest.java
@@ -137,7 +137,6 @@
         mController.displayPreference(mScreen);
         mLifecycle.handleLifecycleEvent(ON_START);
 
-        assertThat(ShadowWifiTetherSwitchBarController.onStartCalled).isTrue();
         verify(mContext).registerReceiver(eq(receiver), any(IntentFilter.class));
         verify(pref).setChecked(false);
     }
diff --git a/tests/unit/src/com/android/settings/core/UserRestrictionTest.java b/tests/unit/src/com/android/settings/core/UserRestrictionTest.java
index ad00bd7..da09d3c 100644
--- a/tests/unit/src/com/android/settings/core/UserRestrictionTest.java
+++ b/tests/unit/src/com/android/settings/core/UserRestrictionTest.java
@@ -63,7 +63,8 @@
             UserManager.DISALLOW_FACTORY_RESET,
             UserManager.DISALLOW_CONFIG_TETHERING,
             UserManager.DISALLOW_CONFIG_VPN,
-            UserManager.DISALLOW_CONFIG_MOBILE_NETWORKS
+            UserManager.DISALLOW_CONFIG_MOBILE_NETWORKS,
+            UserManager.DISALLOW_AIRPLANE_MODE
     );
 
     @Before