Merge "[Wi-Fi] Wrong MAC address shown in Settings."
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index f9dc83b..e236177 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -592,14 +592,8 @@
                 <category android:name="android.intent.category.VOICE_LAUNCH" />
                 <category android:name="android.intent.category.DEFAULT" />
             </intent-filter>
-            <intent-filter>
-                <action android:name="com.android.settings.action.SETTINGS" />
-            </intent-filter>
-            <meta-data android:name="com.android.settings.category"
-                android:value="com.android.settings.category.ia.system" />
-            <meta-data android:name="com.android.settings.order" android:value="-240"/>
             <meta-data android:name="com.android.settings.FRAGMENT_CLASS"
-                android:value="com.android.settings.DateTimeSettings" />
+                android:value="com.android.settings.datetime.DateTimeSettings" />
             <meta-data android:name="com.android.settings.PRIMARY_PROFILE_CONTROLLED"
                 android:value="true" />
         </activity>
@@ -640,12 +634,6 @@
                 <category android:name="android.intent.category.VOICE_LAUNCH" />
                 <category android:name="android.intent.category.DEFAULT" />
             </intent-filter>
-            <intent-filter>
-                <action android:name="com.android.settings.action.SETTINGS"/>
-            </intent-filter>
-            <meta-data android:name="com.android.settings.order" android:value="-260"/>
-            <meta-data android:name="com.android.settings.category"
-                       android:value="com.android.settings.category.ia.system"/>
             <meta-data android:name="com.android.settings.FRAGMENT_CLASS"
                        android:value="com.android.settings.language.LanguageAndInputSettings"/>
             <meta-data android:name="com.android.settings.PRIMARY_PROFILE_CONTROLLED"
@@ -2115,12 +2103,6 @@
                 <action android:name="android.settings.CAST_SETTINGS" />
                 <category android:name="android.intent.category.DEFAULT" />
             </intent-filter>
-            <intent-filter>
-                <action android:name="com.android.settings.action.SETTINGS"/>
-            </intent-filter>
-            <meta-data android:name="com.android.settings.order" android:value="-6"/>
-            <meta-data android:name="com.android.settings.category"
-                       android:value="com.android.settings.category.ia.device" />
             <meta-data android:name="com.android.settings.FRAGMENT_CLASS"
                 android:value="com.android.settings.wfd.WifiDisplaySettings" />
         </activity>
@@ -2344,9 +2326,6 @@
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="com.android.settings.SHORTCUT" />
             </intent-filter>
-            <intent-filter>
-                <action android:name="com.android.settings.action.SETTINGS" />
-            </intent-filter>
             <meta-data android:name="com.android.settings.FRAGMENT_CLASS"
                 android:value="com.android.settings.datausage.DataUsageSummary" />
         </activity>
@@ -2390,11 +2369,13 @@
             </intent-filter>
             <meta-data android:name="com.android.settings.order" android:value="-45"/>
             <meta-data android:name="com.android.settings.category"
-                android:value="com.android.settings.category.ia.system" />
+                       android:value="com.android.settings.category.ia.system" />
+            <meta-data android:name="com.android.settings.summary_uri"
+                       android:value="content://com.android.settings.dashboard.SummaryProvider/user" />
             <meta-data android:name="com.android.settings.FRAGMENT_CLASS"
-                android:value="com.android.settings.users.UserSettings" />
+                       android:value="com.android.settings.users.UserSettings" />
             <meta-data android:name="com.android.settings.PRIMARY_PROFILE_CONTROLLED"
-                android:value="true" />
+                       android:value="true" />
         </activity>
 
         <activity
@@ -2537,14 +2518,6 @@
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="com.android.settings.SHORTCUT" />
             </intent-filter>
-            <intent-filter>
-                <action android:name="com.android.settings.action.SETTINGS"/>
-            </intent-filter>
-            <meta-data android:name="com.android.settings.order" android:value="-440"/>
-            <meta-data android:name="com.android.settings.category"
-                android:value="com.android.settings.category.ia.apps"/>
-            <meta-data android:name="com.android.settings.summary"
-                       android:resource="@string/summary_empty"/>
             <meta-data android:name="com.android.settings.FRAGMENT_CLASS"
                 android:value="com.android.settings.notification.ConfigureNotificationSettings" />
             <meta-data android:name="com.android.settings.PRIMARY_PROFILE_CONTROLLED"
@@ -2910,9 +2883,8 @@
         </activity-alias>
 
         <provider
-            android:name=".backup.BackupSettingsContentProvider"
-            android:authorities="com.android.settings.backup.BackupSettingsContentProvider"
-	    android:exported="true">
+            android:name=".dashboard.SummaryProvider"
+            android:authorities="com.android.settings.dashboard.SummaryProvider">
         </provider>
 
         <activity android:name=".backup.UserBackupSettingsActivity"
@@ -2931,7 +2903,7 @@
             <meta-data android:name="com.android.settings.category"
                        android:value="com.android.settings.category.ia.system" />
             <meta-data android:name="com.android.settings.summary_uri"
-		       android:value="content://com.android.settings.backup.BackupSettingsContentProvider/summary" />
+		       android:value="content://com.android.settings.dashboard.SummaryProvider/backup" />
             <meta-data android:name="com.android.settings.order" android:value="-60"/>
         </activity>
 
diff --git a/res/layout/notif_importance_preference.xml b/res/layout/notif_importance_preference.xml
index 44c135b..edc2bb1 100644
--- a/res/layout/notif_importance_preference.xml
+++ b/res/layout/notif_importance_preference.xml
@@ -67,7 +67,7 @@
             android:visibility="gone" />
     </com.android.settings.notification.NotificationButtonRelativeLayout>
 
-    <RelativeLayout
+    <com.android.settings.notification.NotificationButtonRelativeLayout
         android:id="@+id/silence"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
@@ -109,6 +109,6 @@
             android:layout_below="@id/silence_icon"
             android:textAppearance="@style/TextAppearance.NotificationImportanceDetail"
             android:visibility="gone" />
-    </RelativeLayout>
+    </com.android.settings.notification.NotificationButtonRelativeLayout>
 
 </LinearLayout>
\ No newline at end of file
diff --git a/res/layout/wifi_dialog.xml b/res/layout/wifi_dialog.xml
index e205157..7d55e7b 100644
--- a/res/layout/wifi_dialog.xml
+++ b/res/layout/wifi_dialog.xml
@@ -257,6 +257,18 @@
                             android:prompt="@string/wifi_eap_user_cert" />
                 </LinearLayout>
 
+                <LinearLayout android:id="@+id/no_user_cert_warning"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:visibility="gone"
+                        style="@style/wifi_item" >
+                    <TextView
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            style="@style/wifi_item_warning"
+                            android:text="@string/wifi_no_user_cert_warning" />
+                </LinearLayout>
+
                 <LinearLayout android:id="@+id/l_identity"
                         android:layout_width="match_parent"
                         android:layout_height="wrap_content"
diff --git a/res/values/strings.xml b/res/values/strings.xml
index b505086..53f96a0 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -909,6 +909,8 @@
     <string name="security_settings_face_enroll_introduction_no_thanks">No thanks</string>
     <!-- Button text to start enrollment [CHAR LIMIT=30] -->
     <string name="security_settings_face_enroll_introduction_agree">Agree</string>
+    <!-- Button text to scroll to the end of a scrollview. [CHAR LIMIT=30] -->
+    <string name="security_settings_face_enroll_introduction_more">More</string>
     <!-- Introduction title shown in face enrollment to introduce the face unlock feature [CHAR LIMIT=40] -->
     <string name="security_settings_face_enroll_introduction_title">Unlock with your face</string>
     <!-- Introduction title shown in face enrollment to introduce the face unlock feature, when face unlock is disabled by device admin [CHAR LIMIT=60] -->
@@ -2272,6 +2274,10 @@
     <!-- Warning message displayed if user does not specify a domain for the CA certificate.
          Only displayed if the user also chooses to use system certificates. -->
     <string name="wifi_no_domain_warning">Must specify a domain.</string>
+    <!-- Warning message displayed if user does not specify a user certification for
+         WPA3-Enterprise 192-bit. Only displayed if the user does not specify user certificate
+         for WPA3-Enterprise 192-bit [CHAR LIMIT=80]-->
+    <string name="wifi_no_user_cert_warning">This option requires a user certificate.</string>
     <!-- Substring of status line when Wi-Fi Protected Setup (WPS) is available and
          string is listed first [CHAR LIMIT=20]-->
     <string name="wifi_wps_available_first_item">WPS available</string>
diff --git a/res/xml/app_and_notification.xml b/res/xml/app_and_notification.xml
index eccb0d1..f75bd86 100644
--- a/res/xml/app_and_notification.xml
+++ b/res/xml/app_and_notification.xml
@@ -46,6 +46,13 @@
         android:layout="@layout/preference_category_no_label"
         android:order="-997"/>
 
+    <Preference
+        android:key="configure_notification_settings"
+        android:title="@string/configure_notification_settings"
+        android:order="-440"
+        android:fragment="com.android.settings.notification.ConfigureNotificationSettings"
+        settings:controller="com.android.settings.notification.ConfigureNotificationPreferenceController"/>
+
     <!-- Notifications (appears before manage_perms), default apps (appears after) -->
     <PreferenceCategory
         android:key="dashboard_tile_placeholder"
diff --git a/res/xml/captioning_settings.xml b/res/xml/captioning_settings.xml
index d8dabdc..0d2d282 100644
--- a/res/xml/captioning_settings.xml
+++ b/res/xml/captioning_settings.xml
@@ -25,6 +25,7 @@
         android:key="caption_preview"
         android:title="@string/summary_placeholder"
         android:layout="@layout/captioning_preview"
+        android:selectable="false"
         settings:searchable="false"/>
 
     <PreferenceCategory
diff --git a/res/xml/connected_devices_advanced.xml b/res/xml/connected_devices_advanced.xml
index ab8967d..7c50bcc 100644
--- a/res/xml/connected_devices_advanced.xml
+++ b/res/xml/connected_devices_advanced.xml
@@ -36,14 +36,6 @@
         settings:controller="com.android.settings.nfc.NfcPreferenceController"
         android:order="-7"/>
 
-    <com.android.settingslib.RestrictedPreference
-        android:fragment="com.android.settings.nfc.AndroidBeam"
-        android:key="android_beam_settings"
-        android:title="@string/android_beam_settings_title"
-        settings:controller="com.android.settings.nfc.AndroidBeamPreferenceController"
-        android:icon="@drawable/ic_android"
-        android:order="-6"/>
-
     <SwitchPreference
         android:key="nfc_secure_settings"
         android:title="@string/nfc_secure_settings_title"
@@ -52,6 +44,23 @@
         android:summary="@string/nfc_secure_toggle_summary"
         android:order="-7"/>
 
+    <Preference
+        android:fragment="com.android.settings.wfd.WifiDisplaySettings"
+        android:key="wifi_display_settings"
+        android:title="@string/wifi_display_settings_title"
+        android:icon="@drawable/ic_cast_24dp"
+        android:order="-6"
+        settings:searchable="false"
+        settings:controller="com.android.settings.wfd.WifiDisplayPreferenceController"/>
+
+    <com.android.settingslib.RestrictedPreference
+        android:fragment="com.android.settings.nfc.AndroidBeam"
+        android:key="android_beam_settings"
+        android:title="@string/android_beam_settings_title"
+        settings:controller="com.android.settings.nfc.AndroidBeamPreferenceController"
+        android:icon="@drawable/ic_android"
+        android:order="-5"/>
+
     <com.android.settingslib.RestrictedPreference
         android:key="connected_device_printing"
         android:title="@string/print_settings"
diff --git a/res/xml/hardware_info.xml b/res/xml/hardware_info.xml
index 2fd58ff..4ed914d 100644
--- a/res/xml/hardware_info.xml
+++ b/res/xml/hardware_info.xml
@@ -27,6 +27,7 @@
         android:key="hardware_info_device_model"
         android:title="@string/model_info"
         android:summary="@string/summary_placeholder"
+        android:selectable="false"
         settings:controller="com.android.settings.deviceinfo.hardwareinfo.DeviceModelPreferenceController"
         settings:enableCopying="true"/>
 
@@ -35,6 +36,7 @@
         android:key="hardware_info_device_serial"
         android:title="@string/status_serial_number"
         android:summary="@string/summary_placeholder"
+        android:selectable="false"
         settings:controller="com.android.settings.deviceinfo.hardwareinfo.SerialNumberPreferenceController"
         settings:enableCopying="true"/>
 
@@ -43,7 +45,8 @@
         android:key="hardware_info_device_revision"
         android:title="@string/hardware_revision"
         android:summary="@string/summary_placeholder"
+        android:selectable="false"
         settings:controller="com.android.settings.deviceinfo.hardwareinfo.HardwareRevisionPreferenceController"
         settings:enableCopying="true"/>
 
-</PreferenceScreen>
\ No newline at end of file
+</PreferenceScreen>
diff --git a/res/xml/system_dashboard_fragment.xml b/res/xml/system_dashboard_fragment.xml
index 6a753f2..88b8d2f 100644
--- a/res/xml/system_dashboard_fragment.xml
+++ b/res/xml/system_dashboard_fragment.xml
@@ -22,6 +22,14 @@
     settings:initialExpandedChildrenCount="4">
 
     <Preference
+        android:key="language_input_settings"
+        android:title="@string/language_settings"
+        android:icon="@drawable/ic_settings_language"
+        android:order="-260"
+        android:fragment="com.android.settings.language.LanguageAndInputSettings"
+        settings:controller="com.android.settings.language.LanguageAndInputPreferenceController"/>
+
+    <Preference
         android:key="gesture_settings"
         android:title="@string/gesture_preference_title"
         android:icon="@drawable/ic_settings_gestures"
@@ -30,6 +38,14 @@
         settings:controller="com.android.settings.gestures.GesturesSettingPreferenceController"/>
 
     <Preference
+        android:key="date_time_settings"
+        android:title="@string/date_and_time"
+        android:icon="@drawable/ic_settings_date_time"
+        android:order="-240"
+        android:fragment="com.android.settings.datetime.DateTimeSettings"
+        settings:controller="com.android.settings.datetime.DateTimePreferenceController"/>
+
+    <Preference
         android:key="reset_dashboard"
         android:title="@string/reset_dashboard_title"
         android:summary="@string/reset_dashboard_summary"
@@ -47,7 +63,7 @@
         android:order="-30"
         settings:keywords="@string/keywords_system_update_settings"
         settings:controller="com.android.settings.system.SystemUpdatePreferenceController">
-        <intent android:action="android.settings.SYSTEM_UPDATE_SETTINGS" />
+        <intent android:action="android.settings.SYSTEM_UPDATE_SETTINGS"/>
     </Preference>
 
     <Preference
@@ -57,7 +73,7 @@
         settings:controller="com.android.settings.system.AdditionalSystemUpdatePreferenceController">
         <intent android:action="android.intent.action.MAIN"
                 android:targetPackage="@string/additional_system_update"
-                android:targetClass="@string/additional_system_update_menu" />
+                android:targetClass="@string/additional_system_update_menu"/>
     </Preference>
 
 </PreferenceScreen>
\ No newline at end of file
diff --git a/src/com/android/settings/SettingsActivity.java b/src/com/android/settings/SettingsActivity.java
index 071cbcb..9270a5a 100644
--- a/src/com/android/settings/SettingsActivity.java
+++ b/src/com/android/settings/SettingsActivity.java
@@ -52,7 +52,6 @@
 import com.android.internal.util.ArrayUtils;
 import com.android.settings.Settings.WifiSettingsActivity;
 import com.android.settings.applications.manageapplications.ManageApplications;
-import com.android.settings.backup.UserBackupSettingsActivity;
 import com.android.settings.core.OnActivityResultListener;
 import com.android.settings.core.SettingsBaseActivity;
 import com.android.settings.core.SubSettingLauncher;
@@ -644,10 +643,6 @@
                 || somethingChanged;
 
         somethingChanged = setTileEnabled(changedList, new ComponentName(packageName,
-                UserBackupSettingsActivity.class.getName()), true, isAdmin)
-                || somethingChanged;
-
-        somethingChanged = setTileEnabled(changedList, new ComponentName(packageName,
                         Settings.WifiDisplaySettingsActivity.class.getName()),
                 WifiDisplaySettings.isAvailable(this), isAdmin)
                 || somethingChanged;
diff --git a/src/com/android/settings/applications/ProcessStatsSummary.java b/src/com/android/settings/applications/ProcessStatsSummary.java
index e576065..a9f4ade 100644
--- a/src/com/android/settings/applications/ProcessStatsSummary.java
+++ b/src/com/android/settings/applications/ProcessStatsSummary.java
@@ -15,7 +15,6 @@
  */
 package com.android.settings.applications;
 
-import android.app.Activity;
 import android.app.settings.SettingsEnums;
 import android.content.Context;
 import android.os.Bundle;
@@ -30,7 +29,6 @@
 import com.android.settings.Utils;
 import com.android.settings.applications.ProcStatsData.MemInfo;
 import com.android.settings.core.SubSettingLauncher;
-import com.android.settings.dashboard.SummaryLoader;
 
 public class ProcessStatsSummary extends ProcessStatsBase implements OnPreferenceClickListener {
 
@@ -127,40 +125,4 @@
         }
         return false;
     }
-
-    private static class SummaryProvider implements SummaryLoader.SummaryProvider {
-
-        private final Context mContext;
-        private final SummaryLoader mSummaryLoader;
-
-        public SummaryProvider(Context context, SummaryLoader summaryLoader) {
-            mContext = context;
-            mSummaryLoader = summaryLoader;
-        }
-
-        @Override
-        public void setListening(boolean listening) {
-            if (listening) {
-                ProcStatsData statsManager = new ProcStatsData(mContext, false);
-                statsManager.setDuration(sDurations[0]);
-                MemInfo memInfo = statsManager.getMemInfo();
-                String usedResult = Formatter.formatShortFileSize(mContext,
-                        (long) memInfo.realUsedRam);
-                String totalResult = Formatter.formatShortFileSize(mContext,
-                        (long) memInfo.realTotalRam);
-                mSummaryLoader.setSummary(this, mContext.getString(R.string.memory_summary,
-                        usedResult, totalResult));
-            }
-        }
-    }
-
-    public static final SummaryLoader.SummaryProviderFactory SUMMARY_PROVIDER_FACTORY
-            = new SummaryLoader.SummaryProviderFactory() {
-        @Override
-        public SummaryLoader.SummaryProvider createSummaryProvider(Activity activity,
-                                                                   SummaryLoader summaryLoader) {
-            return new SummaryProvider(activity, summaryLoader);
-        }
-    };
-
 }
diff --git a/src/com/android/settings/applications/manageapplications/ManageApplications.java b/src/com/android/settings/applications/manageapplications/ManageApplications.java
index 734552e..90ab71a 100644
--- a/src/com/android/settings/applications/manageapplications/ManageApplications.java
+++ b/src/com/android/settings/applications/manageapplications/ManageApplications.java
@@ -92,7 +92,6 @@
 import com.android.settings.applications.AppStateUsageBridge.UsageState;
 import com.android.settings.applications.AppStateWriteSettingsBridge;
 import com.android.settings.applications.AppStorageSettings;
-import com.android.settings.applications.InstalledAppCounter;
 import com.android.settings.applications.UsageAccessDetails;
 import com.android.settings.applications.appinfo.AppInfoDashboardFragment;
 import com.android.settings.applications.appinfo.DrawOverlayDetails;
@@ -100,7 +99,6 @@
 import com.android.settings.applications.appinfo.WriteSettingsDetails;
 import com.android.settings.core.InstrumentedFragment;
 import com.android.settings.core.SubSettingLauncher;
-import com.android.settings.dashboard.SummaryLoader;
 import com.android.settings.fuelgauge.HighPowerDetail;
 import com.android.settings.notification.AppNotificationSettings;
 import com.android.settings.notification.ConfigureNotificationSettings;
@@ -1518,38 +1516,4 @@
             }
         }
     }
-
-    private static class SummaryProvider implements SummaryLoader.SummaryProvider {
-
-        private final Context mContext;
-        private final SummaryLoader mLoader;
-
-        private SummaryProvider(Context context, SummaryLoader loader) {
-            mContext = context;
-            mLoader = loader;
-        }
-
-        @Override
-        public void setListening(boolean listening) {
-            if (listening) {
-                new InstalledAppCounter(mContext, InstalledAppCounter.IGNORE_INSTALL_REASON,
-                        mContext.getPackageManager()) {
-                    @Override
-                    protected void onCountComplete(int num) {
-                        mLoader.setSummary(SummaryProvider.this,
-                                mContext.getString(R.string.apps_summary, num));
-                    }
-                }.execute();
-            }
-        }
-    }
-
-    public static final SummaryLoader.SummaryProviderFactory SUMMARY_PROVIDER_FACTORY
-            = new SummaryLoader.SummaryProviderFactory() {
-        @Override
-        public SummaryLoader.SummaryProvider createSummaryProvider(Activity activity,
-                SummaryLoader summaryLoader) {
-            return new SummaryProvider(activity, summaryLoader);
-        }
-    };
 }
diff --git a/src/com/android/settings/backup/BackupSettingsContentProvider.java b/src/com/android/settings/backup/BackupSettingsContentProvider.java
deleted file mode 100644
index 5c888ab..0000000
--- a/src/com/android/settings/backup/BackupSettingsContentProvider.java
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.settings.backup;
-
-import android.content.ContentProvider;
-import android.content.ContentValues;
-import android.content.UriMatcher;
-import android.database.Cursor;
-import android.net.Uri;
-import android.os.Bundle;
-
-import static com.android.settingslib.drawer.TileUtils.META_DATA_PREFERENCE_SUMMARY;
-
-/** Provider stores and manages user interaction feedback for homepage contextual cards. */
-public class BackupSettingsContentProvider extends ContentProvider {
-    private static final String AUTHORITY =
-        "com.android.settings.backup.BackupSettingsContentProvider";
-    private static final String SUMMARY = "summary";
-    private static final UriMatcher URI_MATCHER = new UriMatcher(UriMatcher.NO_MATCH);
-    static {
-        URI_MATCHER.addURI(AUTHORITY, SUMMARY, 1);
-    }
-
-    @Override
-    public Bundle call(String method, String uri, Bundle extras) {
-        if (!SUMMARY.equals(method)) {
-            return null;
-        }
-        Bundle bundle = new Bundle();
-        bundle.putString(META_DATA_PREFERENCE_SUMMARY,
-            new BackupSettingsHelper(getContext()).getSummary());
-        return bundle;
-    }
-
-    @Override
-    public boolean onCreate() {
-        return true;
-    }
-
-    @Override
-    public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public String getType(Uri uri) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public Uri insert(Uri uri, ContentValues values) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public int delete(Uri uri, String selection, String[] selectionArgs) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public int update(Uri uri, ContentValues values, String selection, String[] selectionArgs) {
-        throw new UnsupportedOperationException();
-    }
-}
diff --git a/src/com/android/settings/backup/BackupSettingsHelper.java b/src/com/android/settings/backup/BackupSettingsHelper.java
index 1d3455b..1483714 100644
--- a/src/com/android/settings/backup/BackupSettingsHelper.java
+++ b/src/com/android/settings/backup/BackupSettingsHelper.java
@@ -54,7 +54,7 @@
      * If there is only one profile, show whether the backup is on or off.
      * Otherwise, show nothing.
      */
-    String getSummary() {
+    public String getSummary() {
         UserManager userManager = (UserManager) mContext.getSystemService(Context.USER_SERVICE);
         if (userManager.getUserProfiles().size() == 1) {
             try {
diff --git a/src/com/android/settings/biometrics/face/FaceEnrollIntroduction.java b/src/com/android/settings/biometrics/face/FaceEnrollIntroduction.java
index f4433f0..5f164d6 100644
--- a/src/com/android/settings/biometrics/face/FaceEnrollIntroduction.java
+++ b/src/com/android/settings/biometrics/face/FaceEnrollIntroduction.java
@@ -81,7 +81,7 @@
             final RequireScrollMixin requireScrollMixin = getLayout().getMixin(
                     RequireScrollMixin.class);
             requireScrollMixin.requireScrollWithButton(this, agreeButton,
-                    R.string.wifi_more,
+                    R.string.security_settings_face_enroll_introduction_more,
                     button -> {
                         onNextButtonClick(button);
                     });
diff --git a/src/com/android/settings/core/gateway/SettingsGateway.java b/src/com/android/settings/core/gateway/SettingsGateway.java
index 945ac5c..aa96a02 100644
--- a/src/com/android/settings/core/gateway/SettingsGateway.java
+++ b/src/com/android/settings/core/gateway/SettingsGateway.java
@@ -16,7 +16,6 @@
 
 package com.android.settings.core.gateway;
 
-import com.android.settings.DateTimeSettings;
 import com.android.settings.DisplaySettings;
 import com.android.settings.IccLockSettings;
 import com.android.settings.MasterClear;
@@ -63,6 +62,7 @@
 import com.android.settings.datausage.DataSaverSummary;
 import com.android.settings.datausage.DataUsageList;
 import com.android.settings.datausage.DataUsageSummary;
+import com.android.settings.datetime.DateTimeSettings;
 import com.android.settings.deletionhelper.AutomaticStorageManagerSettings;
 import com.android.settings.development.DevelopmentSettingsDashboardFragment;
 import com.android.settings.deviceinfo.PrivateVolumeForget;
diff --git a/src/com/android/settings/dashboard/DashboardFragment.java b/src/com/android/settings/dashboard/DashboardFragment.java
index 0e6476c..01a2b14 100644
--- a/src/com/android/settings/dashboard/DashboardFragment.java
+++ b/src/com/android/settings/dashboard/DashboardFragment.java
@@ -37,12 +37,12 @@
 import com.android.settings.core.PreferenceControllerListHelper;
 import com.android.settings.core.SettingsBaseActivity;
 import com.android.settings.overlay.FeatureFactory;
-import com.android.settingslib.search.Indexable;
 import com.android.settingslib.core.AbstractPreferenceController;
 import com.android.settingslib.core.lifecycle.Lifecycle;
 import com.android.settingslib.core.lifecycle.LifecycleObserver;
 import com.android.settingslib.drawer.DashboardCategory;
 import com.android.settingslib.drawer.Tile;
+import com.android.settingslib.search.Indexable;
 
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -56,7 +56,7 @@
  */
 public abstract class DashboardFragment extends SettingsPreferenceFragment
         implements SettingsBaseActivity.CategoryListener, Indexable,
-        SummaryLoader.SummaryConsumer, PreferenceGroup.OnExpandButtonClickListener,
+        PreferenceGroup.OnExpandButtonClickListener,
         BasePreferenceController.UiBlockListener {
     private static final String TAG = "DashboardFragment";
 
@@ -68,7 +68,6 @@
     private DashboardFeatureProvider mDashboardFeatureProvider;
     private DashboardTilePlaceholderPreferenceController mPlaceholderPreferenceController;
     private boolean mListeningToCategoryChange;
-    private SummaryLoader mSummaryLoader;
     private List<String> mSuppressInjectedTileKeys;
     @VisibleForTesting
     UiBlockerController mBlockerController;
@@ -128,7 +127,7 @@
 
         if (!keys.isEmpty()) {
             mBlockerController = new UiBlockerController(keys);
-            mBlockerController.start(()->updatePreferenceVisibility(mPreferenceControllers));
+            mBlockerController.start(() -> updatePreferenceVisibility(mPreferenceControllers));
         }
     }
 
@@ -169,10 +168,6 @@
         if (category == null) {
             return;
         }
-        if (mSummaryLoader != null) {
-            // SummaryLoader can be null when there is no dynamic tiles.
-            mSummaryLoader.setListening(true);
-        }
         final Activity activity = getActivity();
         if (activity instanceof SettingsBaseActivity) {
             mListeningToCategoryChange = true;
@@ -181,19 +176,6 @@
     }
 
     @Override
-    public void notifySummaryChanged(Tile tile) {
-        final String key = mDashboardFeatureProvider.getDashboardKeyForTile(tile);
-        final Preference pref = getPreferenceScreen().findPreference(key);
-        if (pref == null) {
-            Log.d(getLogTag(), String.format(
-                    "Can't find pref by key %s, skipping update summary %s",
-                    key, tile.getDescription()));
-            return;
-        }
-        pref.setSummary(tile.getSummary(pref.getContext()));
-    }
-
-    @Override
     public void onResume() {
         super.onResume();
         updatePreferenceStates();
@@ -220,10 +202,6 @@
     @Override
     public void onStop() {
         super.onStop();
-        if (mSummaryLoader != null) {
-            // SummaryLoader can be null when there is no dynamic tiles.
-            mSummaryLoader.setListening(false);
-        }
         if (mListeningToCategoryChange) {
             final Activity activity = getActivity();
             if (activity instanceof SettingsBaseActivity) {
@@ -413,13 +391,6 @@
         // Create a list to track which tiles are to be removed.
         final List<String> remove = new ArrayList<>(mDashboardTilePrefKeys);
 
-        // There are dashboard tiles, so we need to install SummaryLoader.
-        if (mSummaryLoader != null) {
-            mSummaryLoader.release();
-        }
-        final Context context = getContext();
-        mSummaryLoader = new SummaryLoader(getActivity(), getCategoryKey());
-        mSummaryLoader.setSummaryConsumer(this);
         // Install dashboard tiles.
         final boolean forceRoundedIcons = shouldForceRoundedIcon();
         for (Tile tile : tiles) {
@@ -456,7 +427,6 @@
                 screen.removePreference(preference);
             }
         }
-        mSummaryLoader.setListening(true);
     }
 
     @Override
diff --git a/src/com/android/settings/dashboard/SummaryLoader.java b/src/com/android/settings/dashboard/SummaryLoader.java
deleted file mode 100644
index a1833f8..0000000
--- a/src/com/android/settings/dashboard/SummaryLoader.java
+++ /dev/null
@@ -1,297 +0,0 @@
-/*
- * Copyright (C) 2015 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.app.Activity;
-import android.content.BroadcastReceiver;
-import android.content.ComponentName;
-import android.content.Context;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.os.Bundle;
-import android.os.Handler;
-import android.os.HandlerThread;
-import android.os.Looper;
-import android.os.Message;
-import android.os.Process;
-import android.text.TextUtils;
-import android.util.ArrayMap;
-import android.util.ArraySet;
-import android.util.Log;
-
-import androidx.annotation.VisibleForTesting;
-
-import com.android.settings.SettingsActivity;
-import com.android.settings.overlay.FeatureFactory;
-import com.android.settingslib.drawer.DashboardCategory;
-import com.android.settingslib.drawer.Tile;
-import com.android.settingslib.utils.ThreadUtils;
-
-import java.lang.reflect.Field;
-import java.util.List;
-
-public class SummaryLoader {
-    private static final boolean DEBUG = false;
-    private static final String TAG = "SummaryLoader";
-
-    public static final String SUMMARY_PROVIDER_FACTORY = "SUMMARY_PROVIDER_FACTORY";
-
-    private final Activity mActivity;
-    private final ArrayMap<SummaryProvider, ComponentName> mSummaryProviderMap = new ArrayMap<>();
-    private final ArrayMap<String, CharSequence> mSummaryTextMap = new ArrayMap<>();
-    private final DashboardFeatureProvider mDashboardFeatureProvider;
-    private final String mCategoryKey;
-
-    private final Worker mWorker;
-    private final HandlerThread mWorkerThread;
-
-    private SummaryConsumer mSummaryConsumer;
-    private boolean mListening;
-    private boolean mWorkerListening;
-    private ArraySet<BroadcastReceiver> mReceivers = new ArraySet<>();
-
-    public SummaryLoader(Activity activity, String categoryKey) {
-        mDashboardFeatureProvider = FeatureFactory.getFactory(activity)
-                .getDashboardFeatureProvider(activity);
-        mCategoryKey = categoryKey;
-        mWorkerThread = new HandlerThread("SummaryLoader", Process.THREAD_PRIORITY_BACKGROUND);
-        mWorkerThread.start();
-        mWorker = new Worker(mWorkerThread.getLooper());
-        mActivity = activity;
-    }
-
-    public void release() {
-        mWorkerThread.quitSafely();
-        // Make sure we aren't listening.
-        setListeningW(false);
-    }
-
-    public void setSummaryConsumer(SummaryConsumer summaryConsumer) {
-        mSummaryConsumer = summaryConsumer;
-    }
-
-    public void setSummary(SummaryProvider provider, final CharSequence summary) {
-        final ComponentName component = mSummaryProviderMap.get(provider);
-        ThreadUtils.postOnMainThread(() -> {
-
-            final Tile tile = getTileFromCategory(
-                    mDashboardFeatureProvider.getTilesForCategory(mCategoryKey), component);
-
-            if (tile == null) {
-                if (DEBUG) {
-                    Log.d(TAG, "Can't find tile for " + component);
-                }
-                return;
-            }
-            if (DEBUG) {
-                Log.d(TAG, "setSummary " + tile.getDescription() + " - " + summary);
-            }
-
-            updateSummaryIfNeeded(mActivity.getApplicationContext(), tile, summary);
-        });
-    }
-
-    @VisibleForTesting
-    void updateSummaryIfNeeded(Context context, Tile tile, CharSequence summary) {
-        if (TextUtils.equals(tile.getSummary(context), summary)) {
-            if (DEBUG) {
-                Log.d(TAG, "Summary doesn't change, skipping summary update for "
-                        + tile.getDescription());
-            }
-            return;
-        }
-        mSummaryTextMap.put(mDashboardFeatureProvider.getDashboardKeyForTile(tile), summary);
-        tile.overrideSummary(summary);
-        if (mSummaryConsumer != null) {
-            mSummaryConsumer.notifySummaryChanged(tile);
-        } else {
-            if (DEBUG) {
-                Log.d(TAG, "SummaryConsumer is null, skipping summary update for "
-                        + tile.getDescription());
-            }
-        }
-    }
-
-    /**
-     * Only call from the main thread.
-     */
-    public void setListening(boolean listening) {
-        if (mListening == listening) {
-            return;
-        }
-        mListening = listening;
-        // Unregister listeners immediately.
-        for (int i = 0; i < mReceivers.size(); i++) {
-            mActivity.unregisterReceiver(mReceivers.valueAt(i));
-        }
-        mReceivers.clear();
-
-        mWorker.removeMessages(Worker.MSG_SET_LISTENING);
-        if (!listening) {
-            // Stop listen
-            mWorker.obtainMessage(Worker.MSG_SET_LISTENING, 0 /* listening */).sendToTarget();
-        } else {
-            // Start listen
-            if (mSummaryProviderMap.isEmpty()) {
-                // Category not initialized yet, init before starting to listen
-                if (!mWorker.hasMessages(Worker.MSG_GET_CATEGORY_TILES_AND_SET_LISTENING)) {
-                    mWorker.sendEmptyMessage(Worker.MSG_GET_CATEGORY_TILES_AND_SET_LISTENING);
-                }
-            } else {
-                // Category already initialized, start listening immediately
-                mWorker.obtainMessage(Worker.MSG_SET_LISTENING, 1 /* listening */).sendToTarget();
-            }
-        }
-    }
-
-    private SummaryProvider getSummaryProvider(Tile tile) {
-        if (!mActivity.getPackageName().equals(tile.getPackageName())) {
-            // Not within Settings, can't load Summary directly.
-            // TODO: Load summary indirectly.
-            return null;
-        }
-        final Bundle metaData = tile.getMetaData();
-        final Intent intent = tile.getIntent();
-        if (metaData == null) {
-            Log.d(TAG, "No metadata specified for " + intent.getComponent());
-            return null;
-        }
-        final String clsName = metaData.getString(SettingsActivity.META_DATA_KEY_FRAGMENT_CLASS);
-        if (clsName == null) {
-            Log.d(TAG, "No fragment specified for " + intent.getComponent());
-            return null;
-        }
-        try {
-            Class<?> cls = Class.forName(clsName);
-            Field field = cls.getField(SUMMARY_PROVIDER_FACTORY);
-            SummaryProviderFactory factory = (SummaryProviderFactory) field.get(null);
-            return factory.createSummaryProvider(mActivity, this);
-        } catch (ClassNotFoundException e) {
-            if (DEBUG) Log.d(TAG, "Couldn't find " + clsName, e);
-        } catch (NoSuchFieldException e) {
-            if (DEBUG) Log.d(TAG, "Couldn't find " + SUMMARY_PROVIDER_FACTORY, e);
-        } catch (ClassCastException e) {
-            if (DEBUG) Log.d(TAG, "Couldn't cast " + SUMMARY_PROVIDER_FACTORY, e);
-        } catch (IllegalAccessException e) {
-            if (DEBUG) Log.d(TAG, "Couldn't get " + SUMMARY_PROVIDER_FACTORY, e);
-        }
-        return null;
-    }
-
-    /**
-     * Registers a receiver and automatically unregisters it when the activity is stopping.
-     * This ensures that the receivers are unregistered immediately, since most summary loader
-     * operations are asynchronous.
-     */
-    public void registerReceiver(final BroadcastReceiver receiver, final IntentFilter filter) {
-        mActivity.runOnUiThread(() -> {
-            if (!mListening) {
-                return;
-            }
-            mReceivers.add(receiver);
-            mActivity.registerReceiver(receiver, filter);
-        });
-    }
-
-    private synchronized void setListeningW(boolean listening) {
-        if (mWorkerListening == listening) {
-            return;
-        }
-        mWorkerListening = listening;
-        if (DEBUG) {
-            Log.d(TAG, "Listening " + listening);
-        }
-        for (SummaryProvider p : mSummaryProviderMap.keySet()) {
-            try {
-                p.setListening(listening);
-            } catch (Exception e) {
-                Log.d(TAG, "Problem in setListening", e);
-            }
-        }
-    }
-
-    private synchronized void makeProviderW(Tile tile) {
-        SummaryProvider provider = getSummaryProvider(tile);
-        if (provider != null) {
-            if (DEBUG) Log.d(TAG, "Creating " + tile);
-            mSummaryProviderMap.put(provider, tile.getIntent().getComponent());
-        }
-    }
-
-    private Tile getTileFromCategory(DashboardCategory category, ComponentName component) {
-        if (category == null || category.getTilesCount() == 0) {
-            return null;
-        }
-        final List<Tile> tiles = category.getTiles();
-        final int tileCount = tiles.size();
-        for (int j = 0; j < tileCount; j++) {
-            final Tile tile = tiles.get(j);
-            if (component.equals(tile.getIntent().getComponent())) {
-                return tile;
-            }
-        }
-        return null;
-    }
-
-
-    public interface SummaryProvider {
-        void setListening(boolean listening);
-    }
-
-    public interface SummaryConsumer {
-        void notifySummaryChanged(Tile tile);
-    }
-
-    public interface SummaryProviderFactory {
-        SummaryProvider createSummaryProvider(Activity activity, SummaryLoader summaryLoader);
-    }
-
-    private class Worker extends Handler {
-        private static final int MSG_GET_CATEGORY_TILES_AND_SET_LISTENING = 1;
-        private static final int MSG_GET_PROVIDER = 2;
-        private static final int MSG_SET_LISTENING = 3;
-
-        public Worker(Looper looper) {
-            super(looper);
-        }
-
-        @Override
-        public void handleMessage(Message msg) {
-            switch (msg.what) {
-                case MSG_GET_CATEGORY_TILES_AND_SET_LISTENING:
-                    final DashboardCategory category =
-                            mDashboardFeatureProvider.getTilesForCategory(mCategoryKey);
-                    if (category == null || category.getTilesCount() == 0) {
-                        return;
-                    }
-                    final List<Tile> tiles = category.getTiles();
-                    for (Tile tile : tiles) {
-                        makeProviderW(tile);
-                    }
-                    setListeningW(true);
-                    break;
-                case MSG_GET_PROVIDER:
-                    Tile tile = (Tile) msg.obj;
-                    makeProviderW(tile);
-                    break;
-                case MSG_SET_LISTENING:
-                    boolean listening = msg.obj != null && msg.obj.equals(1);
-                    setListeningW(listening);
-                    break;
-            }
-        }
-    }
-}
diff --git a/src/com/android/settings/dashboard/SummaryProvider.java b/src/com/android/settings/dashboard/SummaryProvider.java
new file mode 100644
index 0000000..6acc663
--- /dev/null
+++ b/src/com/android/settings/dashboard/SummaryProvider.java
@@ -0,0 +1,91 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.settings.dashboard;
+
+import static com.android.settingslib.drawer.TileUtils.META_DATA_PREFERENCE_SUMMARY;
+
+import android.content.ContentProvider;
+import android.content.ContentValues;
+import android.content.Context;
+import android.content.pm.UserInfo;
+import android.database.Cursor;
+import android.net.Uri;
+import android.os.Bundle;
+import android.os.UserHandle;
+import android.os.UserManager;
+
+import com.android.settings.R;
+import com.android.settings.backup.BackupSettingsHelper;
+
+/** Provide preference summary for injected items. */
+public class SummaryProvider extends ContentProvider {
+    private static final String BACKUP = "backup";
+    private static final String USER = "user";
+
+    @Override
+    public Bundle call(String method, String uri, Bundle extras) {
+        final Bundle bundle = new Bundle();
+        switch (method) {
+            case BACKUP:
+                bundle.putString(META_DATA_PREFERENCE_SUMMARY,
+                        new BackupSettingsHelper(getContext()).getSummary());
+                break;
+            case USER:
+                final Context context = getContext();
+                final UserInfo info = context.getSystemService(UserManager.class).getUserInfo(
+                        UserHandle.myUserId());
+                bundle.putString(META_DATA_PREFERENCE_SUMMARY,
+                        context.getString(R.string.users_summary,
+                                info.name));
+                break;
+            default:
+                throw new IllegalArgumentException("Unknown Uri format: " + uri);
+        }
+        return bundle;
+    }
+
+    @Override
+    public boolean onCreate() {
+        return true;
+    }
+
+    @Override
+    public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs,
+            String sortOrder) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public String getType(Uri uri) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public Uri insert(Uri uri, ContentValues values) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public int delete(Uri uri, String selection, String[] selectionArgs) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public int update(Uri uri, ContentValues values, String selection, String[] selectionArgs) {
+        throw new UnsupportedOperationException();
+    }
+}
diff --git a/src/com/android/settings/datausage/DataUsageSummary.java b/src/com/android/settings/datausage/DataUsageSummary.java
index 6597ecb..d26fc30 100644
--- a/src/com/android/settings/datausage/DataUsageSummary.java
+++ b/src/com/android/settings/datausage/DataUsageSummary.java
@@ -21,7 +21,6 @@
 import android.os.Bundle;
 import android.telephony.SubscriptionInfo;
 import android.telephony.SubscriptionManager;
-import android.telephony.SubscriptionPlan;
 import android.text.BidiFormatter;
 import android.text.Spannable;
 import android.text.SpannableString;
@@ -34,11 +33,8 @@
 import androidx.preference.PreferenceScreen;
 
 import com.android.settings.R;
-import com.android.settings.Utils;
-import com.android.settings.dashboard.SummaryLoader;
 import com.android.settingslib.NetworkPolicyEditor;
 import com.android.settingslib.core.AbstractPreferenceController;
-import com.android.settingslib.net.DataUsageController;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -250,77 +246,4 @@
         updateState();
         mSummaryController.updateState(mSummaryPreference);
     }
-
-    private static class SummaryProvider
-            implements SummaryLoader.SummaryProvider {
-
-        private final Activity mActivity;
-        private final SummaryLoader mSummaryLoader;
-        private final DataUsageController mDataController;
-
-        public SummaryProvider(Activity activity, SummaryLoader summaryLoader) {
-            mActivity = activity;
-            mSummaryLoader = summaryLoader;
-            mDataController = new DataUsageController(activity);
-        }
-
-        @Override
-        public void setListening(boolean listening) {
-            if (listening) {
-                if (DataUsageUtils.hasSim(mActivity)) {
-                    mSummaryLoader.setSummary(this,
-                            mActivity.getString(R.string.data_usage_summary_format,
-                                    formatUsedData()));
-                } else {
-                    final DataUsageController.DataUsageInfo info =
-                            mDataController.getWifiDataUsageInfo();
-
-                    if (info == null) {
-                        mSummaryLoader.setSummary(this, null);
-                    } else {
-                        final CharSequence wifiFormat = mActivity
-                                .getText(R.string.data_usage_wifi_format);
-                        final CharSequence sizeText =
-                                DataUsageUtils.formatDataUsage(mActivity, info.usageLevel);
-                        mSummaryLoader.setSummary(this,
-                                TextUtils.expandTemplate(wifiFormat, sizeText));
-                    }
-                }
-            }
-        }
-
-        private CharSequence formatUsedData() {
-            SubscriptionManager subscriptionManager = (SubscriptionManager) mActivity
-                .getSystemService(Context.TELEPHONY_SUBSCRIPTION_SERVICE);
-            int defaultSubId = subscriptionManager.getDefaultSubscriptionId();
-            if (defaultSubId == SubscriptionManager.INVALID_SUBSCRIPTION_ID) {
-                return formatFallbackData();
-            }
-            SubscriptionPlan dfltPlan = DataUsageSummaryPreferenceController
-                    .getPrimaryPlan(subscriptionManager, defaultSubId);
-            if (dfltPlan == null) {
-                return formatFallbackData();
-            }
-            if (DataUsageSummaryPreferenceController.unlimited(dfltPlan.getDataLimitBytes())) {
-                return DataUsageUtils.formatDataUsage(mActivity, dfltPlan.getDataUsageBytes());
-            } else {
-                return Utils.formatPercentage(dfltPlan.getDataUsageBytes(),
-                    dfltPlan.getDataLimitBytes());
-            }
-        }
-
-        private CharSequence formatFallbackData() {
-            DataUsageController.DataUsageInfo info = mDataController.getDataUsageInfo();
-            if (info == null) {
-                return DataUsageUtils.formatDataUsage(mActivity, 0);
-            } else if (info.limitLevel <= 0) {
-                return DataUsageUtils.formatDataUsage(mActivity, info.usageLevel);
-            } else {
-                return Utils.formatPercentage(info.usageLevel, info.limitLevel);
-            }
-        }
-    }
-
-    public static final SummaryLoader.SummaryProviderFactory SUMMARY_PROVIDER_FACTORY
-        = SummaryProvider::new;
 }
diff --git a/src/com/android/settings/datetime/DateTimePreferenceController.java b/src/com/android/settings/datetime/DateTimePreferenceController.java
new file mode 100644
index 0000000..c2b2b00
--- /dev/null
+++ b/src/com/android/settings/datetime/DateTimePreferenceController.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.settings.datetime;
+
+import android.content.Context;
+
+import com.android.settings.core.BasePreferenceController;
+import com.android.settingslib.datetime.ZoneGetter;
+
+import java.util.Calendar;
+
+public class DateTimePreferenceController extends BasePreferenceController {
+
+    public DateTimePreferenceController(Context context, String key) {
+        super(context, key);
+    }
+
+    @Override
+    public int getAvailabilityStatus() {
+        return AVAILABLE;
+    }
+
+    @Override
+    public CharSequence getSummary() {
+        final Calendar now = Calendar.getInstance();
+        return ZoneGetter.getTimeZoneOffsetAndName(mContext,
+                now.getTimeZone(), now.getTime());
+    }
+}
diff --git a/src/com/android/settings/DateTimeSettings.java b/src/com/android/settings/datetime/DateTimeSettings.java
similarity index 73%
rename from src/com/android/settings/DateTimeSettings.java
rename to src/com/android/settings/datetime/DateTimeSettings.java
index dd489da..469a4c7 100644
--- a/src/com/android/settings/DateTimeSettings.java
+++ b/src/com/android/settings/datetime/DateTimeSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008 The Android Open Source Project
+ * Copyright (C) 2019 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -11,10 +11,10 @@
  * 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.
+ * limitations under the License
  */
 
-package com.android.settings;
+package com.android.settings.datetime;
 
 import android.app.Activity;
 import android.app.Dialog;
@@ -22,23 +22,13 @@
 import android.content.Context;
 import android.content.Intent;
 
+import com.android.settings.R;
 import com.android.settings.dashboard.DashboardFragment;
-import com.android.settings.dashboard.SummaryLoader;
-import com.android.settings.datetime.AutoTimeFormatPreferenceController;
-import com.android.settings.datetime.AutoTimePreferenceController;
-import com.android.settings.datetime.AutoTimeZonePreferenceController;
-import com.android.settings.datetime.DatePreferenceController;
-import com.android.settings.datetime.TimeChangeListenerMixin;
-import com.android.settings.datetime.TimeFormatPreferenceController;
-import com.android.settings.datetime.TimePreferenceController;
-import com.android.settings.datetime.TimeZonePreferenceController;
 import com.android.settings.search.BaseSearchIndexProvider;
 import com.android.settingslib.core.AbstractPreferenceController;
-import com.android.settingslib.datetime.ZoneGetter;
 import com.android.settingslib.search.SearchIndexable;
 
 import java.util.ArrayList;
-import java.util.Calendar;
 import java.util.List;
 
 @SearchIndexable
@@ -144,36 +134,6 @@
         showDialog(DatePreferenceController.DIALOG_DATEPICKER);
     }
 
-    private static class SummaryProvider implements SummaryLoader.SummaryProvider {
-
-        private final Context mContext;
-        private final SummaryLoader mSummaryLoader;
-
-        public SummaryProvider(Context context, SummaryLoader summaryLoader) {
-            mContext = context;
-            mSummaryLoader = summaryLoader;
-        }
-
-        @Override
-        public void setListening(boolean listening) {
-            if (listening) {
-                final Calendar now = Calendar.getInstance();
-                mSummaryLoader.setSummary(this, ZoneGetter.getTimeZoneOffsetAndName(mContext,
-                        now.getTimeZone(), now.getTime()));
-            }
-        }
-    }
-
-    public static final SummaryLoader.SummaryProviderFactory SUMMARY_PROVIDER_FACTORY
-            = new SummaryLoader.SummaryProviderFactory() {
-        @Override
-        public SummaryLoader.SummaryProvider createSummaryProvider(Activity activity,
-                SummaryLoader summaryLoader) {
-            return new SummaryProvider(activity, summaryLoader);
-        }
-    };
-
-
     public static final BaseSearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
             new BaseSearchIndexProvider(R.xml.date_time_prefs);
 }
diff --git a/src/com/android/settings/homepage/contextualcards/slices/SliceContextualCardRenderer.java b/src/com/android/settings/homepage/contextualcards/slices/SliceContextualCardRenderer.java
index 9d1b883..45be727 100644
--- a/src/com/android/settings/homepage/contextualcards/slices/SliceContextualCardRenderer.java
+++ b/src/com/android/settings/homepage/contextualcards/slices/SliceContextualCardRenderer.java
@@ -43,6 +43,7 @@
 import com.android.settings.homepage.contextualcards.ContextualCard;
 import com.android.settings.homepage.contextualcards.ContextualCardRenderer;
 import com.android.settings.homepage.contextualcards.ControllerRendererPool;
+import com.android.settingslib.utils.ThreadUtils;
 
 import java.util.Map;
 import java.util.Set;
@@ -104,7 +105,15 @@
         LiveData<Slice> sliceLiveData = mSliceLiveDataMap.get(uri);
 
         if (sliceLiveData == null) {
-            sliceLiveData = SliceLiveData.fromUri(mContext, uri);
+            sliceLiveData = SliceLiveData.fromUri(mContext, uri,
+                    (int type, Throwable source) -> {
+                        // onSliceError doesn't handle error Slices.
+                        Log.w(TAG, "Slice may be null. uri = " + uri + ", error = " + type);
+                        ThreadUtils.postOnMainThread(
+                                () -> mSliceLiveDataMap.get(uri).removeObservers(mLifecycleOwner));
+                        mContext.getContentResolver()
+                                .notifyChange(CardContentProvider.REFRESH_CARD_URI, null);
+                    });
             mSliceLiveDataMap.put(uri, sliceLiveData);
         }
 
@@ -115,13 +124,6 @@
             swipeBackground.setVisibility(View.GONE);
         }
         sliceLiveData.observe(mLifecycleOwner, slice -> {
-            if (slice == null) {
-                Log.w(TAG, "Slice is null");
-                mContext.getContentResolver().notifyChange(CardContentProvider.REFRESH_CARD_URI,
-                        null);
-                return;
-            }
-
             if (slice.hasHint(HINT_ERROR)) {
                 Log.w(TAG, "Slice has HINT_ERROR, skipping rendering. uri=" + slice.getUri());
                 mSliceLiveDataMap.get(slice.getUri()).removeObservers(mLifecycleOwner);
diff --git a/src/com/android/settings/language/LanguageAndInputPreferenceController.java b/src/com/android/settings/language/LanguageAndInputPreferenceController.java
new file mode 100644
index 0000000..04bf622
--- /dev/null
+++ b/src/com/android/settings/language/LanguageAndInputPreferenceController.java
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.settings.language;
+
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.provider.Settings;
+import android.text.TextUtils;
+import android.view.inputmethod.InputMethodInfo;
+import android.view.inputmethod.InputMethodManager;
+
+import com.android.settings.core.BasePreferenceController;
+
+import java.util.List;
+
+public class LanguageAndInputPreferenceController extends BasePreferenceController {
+
+    private PackageManager mPackageManager;
+    private InputMethodManager mInputMethodManager;
+
+    public LanguageAndInputPreferenceController(Context context, String key) {
+        super(context, key);
+        mPackageManager = mContext.getPackageManager();
+        mInputMethodManager = mContext.getSystemService(InputMethodManager.class);
+    }
+
+    @Override
+    public int getAvailabilityStatus() {
+        return AVAILABLE;
+    }
+
+    @Override
+    public CharSequence getSummary() {
+        final String flattenComponent = Settings.Secure.getString(
+                mContext.getContentResolver(), Settings.Secure.DEFAULT_INPUT_METHOD);
+        if (!TextUtils.isEmpty(flattenComponent)) {
+            final String pkg = ComponentName.unflattenFromString(flattenComponent)
+                    .getPackageName();
+            final List<InputMethodInfo> imis = mInputMethodManager.getInputMethodList();
+            for (InputMethodInfo imi : imis) {
+                if (TextUtils.equals(imi.getPackageName(), pkg)) {
+                    return imi.loadLabel(mPackageManager);
+                }
+            }
+        }
+        return "";
+    }
+}
diff --git a/src/com/android/settings/language/LanguageAndInputSettings.java b/src/com/android/settings/language/LanguageAndInputSettings.java
index 4f45890..c896629 100644
--- a/src/com/android/settings/language/LanguageAndInputSettings.java
+++ b/src/com/android/settings/language/LanguageAndInputSettings.java
@@ -18,21 +18,13 @@
 
 import android.app.Activity;
 import android.app.settings.SettingsEnums;
-import android.content.ComponentName;
-import android.content.ContentResolver;
 import android.content.Context;
-import android.content.pm.PackageManager;
-import android.provider.Settings;
-import android.text.TextUtils;
-import android.view.inputmethod.InputMethodInfo;
-import android.view.inputmethod.InputMethodManager;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
 import com.android.settings.R;
 import com.android.settings.dashboard.DashboardFragment;
-import com.android.settings.dashboard.SummaryLoader;
 import com.android.settings.inputmethod.PhysicalKeyboardPreferenceController;
 import com.android.settings.inputmethod.SpellCheckerPreferenceController;
 import com.android.settings.inputmethod.VirtualKeyboardPreferenceController;
@@ -122,44 +114,6 @@
         return controllers;
     }
 
-    private static class SummaryProvider implements SummaryLoader.SummaryProvider {
-
-        private final Context mContext;
-        private final SummaryLoader mSummaryLoader;
-
-        public SummaryProvider(Context context, SummaryLoader summaryLoader) {
-            mContext = context;
-            mSummaryLoader = summaryLoader;
-        }
-
-        @Override
-        public void setListening(boolean listening) {
-            final ContentResolver contentResolver = mContext.getContentResolver();
-            if (listening) {
-                final String flattenComponent = Settings.Secure.getString(
-                        contentResolver, Settings.Secure.DEFAULT_INPUT_METHOD);
-                if (!TextUtils.isEmpty(flattenComponent)) {
-                    final PackageManager packageManage = mContext.getPackageManager();
-                    final String pkg = ComponentName.unflattenFromString(flattenComponent)
-                            .getPackageName();
-                    final InputMethodManager imm = (InputMethodManager)
-                            mContext.getSystemService(Context.INPUT_METHOD_SERVICE);
-                    final List<InputMethodInfo> imis = imm.getInputMethodList();
-                    for (InputMethodInfo imi : imis) {
-                        if (TextUtils.equals(imi.getPackageName(), pkg)) {
-                            mSummaryLoader.setSummary(this, imi.loadLabel(packageManage));
-                            return;
-                        }
-                    }
-                }
-                mSummaryLoader.setSummary(this, "");
-            }
-        }
-    }
-
-    public static final SummaryLoader.SummaryProviderFactory SUMMARY_PROVIDER_FACTORY
-            = (activity, summaryLoader) -> new SummaryProvider(activity, summaryLoader);
-
     public static final BaseSearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
             new BaseSearchIndexProvider(R.xml.language_and_input) {
 
diff --git a/src/com/android/settings/network/TetherProvisioningActivity.java b/src/com/android/settings/network/TetherProvisioningActivity.java
index 53a86cb..230cfe0 100644
--- a/src/com/android/settings/network/TetherProvisioningActivity.java
+++ b/src/com/android/settings/network/TetherProvisioningActivity.java
@@ -32,7 +32,7 @@
 /**
  * Activity which acts as a proxy to the tether provisioning app for sanity checks and permission
  * restrictions. Specifically, the provisioning apps require
- * {@link android.permission.CONNECTIVITY_INTERNAL}, while this activity can be started by a caller
+ * {@link android.permission.TETHER_PRIVILEGED}, while this activity can be started by a caller
  * with {@link android.permission.TETHER_PRIVILEGED}.
  */
 public class TetherProvisioningActivity extends Activity {
diff --git a/src/com/android/settings/notification/ConfigureNotificationPreferenceController.java b/src/com/android/settings/notification/ConfigureNotificationPreferenceController.java
new file mode 100644
index 0000000..3aa1008
--- /dev/null
+++ b/src/com/android/settings/notification/ConfigureNotificationPreferenceController.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.settings.notification;
+
+import android.content.Context;
+
+import com.android.settings.R;
+import com.android.settings.core.BasePreferenceController;
+
+public class ConfigureNotificationPreferenceController extends BasePreferenceController {
+
+    private NotificationBackend mBackend;
+
+    public ConfigureNotificationPreferenceController(Context context, String key) {
+        super(context, key);
+        mBackend = new NotificationBackend();
+    }
+
+    @Override
+    public int getAvailabilityStatus() {
+        return AVAILABLE;
+    }
+
+    @Override
+    public CharSequence getSummary() {
+        final int blockedAppCount = mBackend.getBlockedAppCount();
+        if (blockedAppCount == 0) {
+            return mContext.getText(R.string.app_notification_listing_summary_zero);
+        }
+        return mContext.getResources().getQuantityString(
+                R.plurals.app_notification_listing_summary_others,
+                blockedAppCount, blockedAppCount);
+    }
+}
\ No newline at end of file
diff --git a/src/com/android/settings/notification/ConfigureNotificationSettings.java b/src/com/android/settings/notification/ConfigureNotificationSettings.java
index ff8e94a..abbd9a7 100644
--- a/src/com/android/settings/notification/ConfigureNotificationSettings.java
+++ b/src/com/android/settings/notification/ConfigureNotificationSettings.java
@@ -40,7 +40,6 @@
 import com.android.settings.RingtonePreference;
 import com.android.settings.core.OnActivityResultListener;
 import com.android.settings.dashboard.DashboardFragment;
-import com.android.settings.dashboard.SummaryLoader;
 import com.android.settings.search.BaseSearchIndexProvider;
 import com.android.settingslib.core.AbstractPreferenceController;
 import com.android.settingslib.search.SearchIndexable;
@@ -163,54 +162,6 @@
     }
 
     /**
-     * For summary
-     */
-    static class SummaryProvider implements SummaryLoader.SummaryProvider {
-
-        private final Context mContext;
-        private final SummaryLoader mSummaryLoader;
-        private NotificationBackend mBackend;
-
-        public SummaryProvider(Context context, SummaryLoader summaryLoader) {
-            mContext = context;
-            mSummaryLoader = summaryLoader;
-            mBackend = new NotificationBackend();
-        }
-
-        @VisibleForTesting
-        protected void setBackend(NotificationBackend backend) {
-            mBackend = backend;
-        }
-
-        @Override
-        public void setListening(boolean listening) {
-            if (!listening) {
-                return;
-            }
-            int blockedAppCount = mBackend.getBlockedAppCount();
-            if (blockedAppCount == 0) {
-                mSummaryLoader.setSummary(this,
-                        mContext.getText(R.string.app_notification_listing_summary_zero));
-            } else {
-                mSummaryLoader.setSummary(this,
-                        mContext.getResources().getQuantityString(
-                                R.plurals.app_notification_listing_summary_others,
-                                blockedAppCount, blockedAppCount));
-            }
-        }
-    }
-
-    public static final SummaryLoader.SummaryProviderFactory SUMMARY_PROVIDER_FACTORY =
-            new SummaryLoader.SummaryProviderFactory() {
-                @Override
-                public SummaryLoader.SummaryProvider createSummaryProvider(Activity activity,
-                        SummaryLoader summaryLoader) {
-                    return new ConfigureNotificationSettings.SummaryProvider(
-                            activity, summaryLoader);
-                }
-            };
-
-    /**
      * For Search.
      */
     public static final BaseSearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
diff --git a/src/com/android/settings/slices/SlicePreference.java b/src/com/android/settings/slices/SlicePreference.java
index acf45ef..a2a7fe1 100644
--- a/src/com/android/settings/slices/SlicePreference.java
+++ b/src/com/android/settings/slices/SlicePreference.java
@@ -18,6 +18,7 @@
 
 import android.content.Context;
 import android.util.AttributeSet;
+import android.view.View;
 
 import androidx.slice.Slice;
 import androidx.slice.widget.SliceView;
@@ -48,6 +49,11 @@
     }
 
     public void onSliceUpdated(Slice slice) {
+        if (slice == null) {
+            mSliceView.setVisibility(View.GONE);
+        } else {
+            mSliceView.setVisibility(View.VISIBLE);
+        }
         mSliceView.onChanged(slice);
         notifyChanged();
     }
diff --git a/src/com/android/settings/slices/SlicePreferenceController.java b/src/com/android/settings/slices/SlicePreferenceController.java
index 2432c99..8f3d0fb 100644
--- a/src/com/android/settings/slices/SlicePreferenceController.java
+++ b/src/com/android/settings/slices/SlicePreferenceController.java
@@ -18,6 +18,7 @@
 
 import android.content.Context;
 import android.net.Uri;
+import android.util.Log;
 
 import androidx.annotation.VisibleForTesting;
 import androidx.lifecycle.LiveData;
@@ -38,6 +39,7 @@
  */
 public class SlicePreferenceController extends BasePreferenceController implements
         LifecycleObserver, OnStart, OnStop, Observer<Slice> {
+    private static final String TAG = "SlicePreferenceController";
     @VisibleForTesting
     LiveData<Slice> mLiveData;
     @VisibleForTesting
@@ -61,7 +63,10 @@
 
     public void setSliceUri(Uri uri) {
         mUri = uri;
-        mLiveData = SliceLiveData.fromUri(mContext, mUri);
+        mLiveData = SliceLiveData.fromUri(mContext, mUri, (int type, Throwable source) -> {
+            Log.w(TAG, "Slice may be null. uri = " + uri + ", error = " + type);
+            onChanged(null);
+        });
 
         //TODO(b/120803703): figure out why we need to remove observer first
         mLiveData.removeObserver(this);
diff --git a/src/com/android/settings/users/UserSettings.java b/src/com/android/settings/users/UserSettings.java
index 2463295..5ad68fe 100644
--- a/src/com/android/settings/users/UserSettings.java
+++ b/src/com/android/settings/users/UserSettings.java
@@ -63,7 +63,6 @@
 import com.android.settings.SettingsPreferenceFragment;
 import com.android.settings.Utils;
 import com.android.settings.core.SubSettingLauncher;
-import com.android.settings.dashboard.SummaryLoader;
 import com.android.settings.password.ChooseLockGeneric;
 import com.android.settings.search.BaseSearchIndexProvider;
 import com.android.settings.widget.SwitchBar;
@@ -1195,30 +1194,6 @@
         }
     }
 
-    private static class SummaryProvider implements SummaryLoader.SummaryProvider {
-
-        private final Context mContext;
-        private final SummaryLoader mSummaryLoader;
-
-        public SummaryProvider(Context context, SummaryLoader summaryLoader) {
-            mContext = context;
-            mSummaryLoader = summaryLoader;
-        }
-
-        @Override
-        public void setListening(boolean listening) {
-            if (listening) {
-                UserInfo info = mContext.getSystemService(UserManager.class).getUserInfo(
-                        UserHandle.myUserId());
-                mSummaryLoader.setSummary(this, mContext.getString(R.string.users_summary,
-                        info.name));
-            }
-        }
-    }
-
-    public static final SummaryLoader.SummaryProviderFactory SUMMARY_PROVIDER_FACTORY =
-            (activity, summaryLoader) -> new SummaryProvider(activity, summaryLoader);
-
     public static final BaseSearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
             new BaseSearchIndexProvider(R.xml.user_settings) {
 
diff --git a/src/com/android/settings/wfd/WifiDisplayPreferenceController.java b/src/com/android/settings/wfd/WifiDisplayPreferenceController.java
new file mode 100644
index 0000000..3227387
--- /dev/null
+++ b/src/com/android/settings/wfd/WifiDisplayPreferenceController.java
@@ -0,0 +1,107 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.settings.wfd;
+
+import android.content.Context;
+import android.media.MediaRouter;
+import android.media.MediaRouter.RouteInfo;
+
+import androidx.preference.Preference;
+import androidx.preference.PreferenceScreen;
+
+import com.android.settings.R;
+import com.android.settings.core.BasePreferenceController;
+import com.android.settingslib.core.lifecycle.LifecycleObserver;
+import com.android.settingslib.core.lifecycle.events.OnStart;
+import com.android.settingslib.core.lifecycle.events.OnStop;
+
+public class WifiDisplayPreferenceController extends BasePreferenceController implements
+        LifecycleObserver, OnStart, OnStop {
+
+    private final MediaRouter mRouter;
+    private Preference mPreference;
+    private final MediaRouter.Callback mRouterCallback = new MediaRouter.SimpleCallback() {
+        @Override
+        public void onRouteSelected(MediaRouter router, int type, RouteInfo info) {
+            refreshSummary(mPreference);
+        }
+
+        @Override
+        public void onRouteUnselected(MediaRouter router, int type, RouteInfo info) {
+            refreshSummary(mPreference);
+        }
+
+        @Override
+        public void onRouteAdded(MediaRouter router, RouteInfo info) {
+            refreshSummary(mPreference);
+        }
+
+        @Override
+        public void onRouteRemoved(MediaRouter router, RouteInfo info) {
+            refreshSummary(mPreference);
+        }
+
+        @Override
+        public void onRouteChanged(MediaRouter router, RouteInfo info) {
+            refreshSummary(mPreference);
+        }
+    };
+
+    public WifiDisplayPreferenceController(Context context, String key) {
+        super(context, key);
+        mRouter = context.getSystemService(MediaRouter.class);
+        mRouter.setRouterGroupId(MediaRouter.MIRRORING_GROUP_ID);
+    }
+
+    @Override
+    public int getAvailabilityStatus() {
+        return WifiDisplaySettings.isAvailable(mContext) ? AVAILABLE_UNSEARCHABLE
+                : UNSUPPORTED_ON_DEVICE;
+    }
+
+    @Override
+    public void displayPreference(PreferenceScreen screen) {
+        super.displayPreference(screen);
+        mPreference = screen.findPreference(getPreferenceKey());
+    }
+
+    @Override
+    public CharSequence getSummary() {
+        CharSequence summary = mContext.getString(R.string.disconnected);
+
+        final int routeCount = mRouter.getRouteCount();
+        for (int i = 0; i < routeCount; i++) {
+            final MediaRouter.RouteInfo route = mRouter.getRouteAt(i);
+            if (route.matchesTypes(MediaRouter.ROUTE_TYPE_REMOTE_DISPLAY)
+                    && route.isSelected() && !route.isConnecting()) {
+                summary = mContext.getString(R.string.wifi_display_status_connected);
+                break;
+            }
+        }
+        return summary;
+    }
+
+    @Override
+    public void onStart() {
+        mRouter.addCallback(MediaRouter.ROUTE_TYPE_REMOTE_DISPLAY, mRouterCallback);
+    }
+
+    @Override
+    public void onStop() {
+        mRouter.removeCallback(mRouterCallback);
+    }
+}
\ No newline at end of file
diff --git a/src/com/android/settings/wfd/WifiDisplaySettings.java b/src/com/android/settings/wfd/WifiDisplaySettings.java
index 0953ef7..4022809 100755
--- a/src/com/android/settings/wfd/WifiDisplaySettings.java
+++ b/src/com/android/settings/wfd/WifiDisplaySettings.java
@@ -37,7 +37,6 @@
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Looper;
-import android.provider.SearchIndexableResource;
 import android.provider.Settings;
 import android.util.Slog;
 import android.util.TypedValue;
@@ -64,15 +63,11 @@
 import com.android.internal.app.MediaRouteDialogPresenter;
 import com.android.settings.R;
 import com.android.settings.SettingsPreferenceFragment;
-import com.android.settings.dashboard.SummaryLoader;
 import com.android.settings.search.BaseSearchIndexProvider;
-import com.android.settingslib.search.Indexable;
 import com.android.settingslib.TwoTargetPreference;
+import com.android.settingslib.search.Indexable;
 import com.android.settingslib.search.SearchIndexable;
 
-import java.util.ArrayList;
-import java.util.List;
-
 /**
  * The Settings screen for WifiDisplay configuration and connection management.
  *
@@ -767,74 +762,6 @@
         }
     }
 
-    private static class SummaryProvider implements SummaryLoader.SummaryProvider {
-
-        private final Context mContext;
-        private final SummaryLoader mSummaryLoader;
-        private final MediaRouter mRouter;
-        private final MediaRouter.Callback mRouterCallback = new MediaRouter.SimpleCallback() {
-            @Override
-            public void onRouteSelected(MediaRouter router, int type, RouteInfo info) {
-                updateSummary();
-            }
-
-            @Override
-            public void onRouteUnselected(MediaRouter router, int type, RouteInfo info) {
-                updateSummary();
-            }
-
-            @Override
-            public void onRouteAdded(MediaRouter router, RouteInfo info) {
-                updateSummary();
-            }
-
-            @Override
-            public void onRouteRemoved(MediaRouter router, RouteInfo info) {
-                updateSummary();
-            }
-
-            @Override
-            public void onRouteChanged(MediaRouter router, RouteInfo info) {
-                updateSummary();
-            }
-        };
-
-        public SummaryProvider(Context context, SummaryLoader summaryLoader) {
-            mContext = context;
-            mSummaryLoader = summaryLoader;
-            mRouter = (MediaRouter) context.getSystemService(Context.MEDIA_ROUTER_SERVICE);
-            mRouter.setRouterGroupId(MediaRouter.MIRRORING_GROUP_ID);
-        }
-
-        @Override
-        public void setListening(boolean listening) {
-            if (listening) {
-                mRouter.addCallback(MediaRouter.ROUTE_TYPE_REMOTE_DISPLAY, mRouterCallback);
-                updateSummary();
-            } else {
-                mRouter.removeCallback(mRouterCallback);
-            }
-        }
-
-        private void updateSummary() {
-            String summary = mContext.getString(R.string.disconnected);
-
-            final int routeCount = mRouter.getRouteCount();
-            for (int i = 0; i < routeCount; i++) {
-                final MediaRouter.RouteInfo route = mRouter.getRouteAt(i);
-                if (route.matchesTypes(MediaRouter.ROUTE_TYPE_REMOTE_DISPLAY)
-                        && route.isSelected() && !route.isConnecting()) {
-                    summary = mContext.getString(R.string.wifi_display_status_connected);
-                    break;
-                }
-            }
-            mSummaryLoader.setSummary(this, summary);
-        }
-    }
-
-    public static final SummaryLoader.SummaryProviderFactory SUMMARY_PROVIDER_FACTORY
-            = (activity, summaryLoader) -> new SummaryProvider(activity, summaryLoader);
-
     public static final BaseSearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
             new BaseSearchIndexProvider(R.xml.wifi_display_settings);
 }
diff --git a/src/com/android/settings/wifi/WifiConfigController.java b/src/com/android/settings/wifi/WifiConfigController.java
index 8bb023d..c31b857 100644
--- a/src/com/android/settings/wifi/WifiConfigController.java
+++ b/src/com/android/settings/wifi/WifiConfigController.java
@@ -555,6 +555,7 @@
 
     void showWarningMessagesIfAppropriate() {
         mView.findViewById(R.id.no_ca_cert_warning).setVisibility(View.GONE);
+        mView.findViewById(R.id.no_user_cert_warning).setVisibility(View.GONE);
         mView.findViewById(R.id.no_domain_warning).setVisibility(View.GONE);
         mView.findViewById(R.id.ssid_too_long_warning).setVisibility(View.GONE);
 
@@ -582,6 +583,14 @@
                 mView.findViewById(R.id.no_domain_warning).setVisibility(View.VISIBLE);
             }
         }
+
+        if (mAccessPointSecurity == AccessPoint.SECURITY_EAP_SUITE_B &&
+                mEapMethodSpinner.getSelectedItemPosition() == WIFI_EAP_METHOD_TLS) {
+            String userCertSelection = (String) mEapUserCertSpinner.getSelectedItem();
+            if (userCertSelection.equals(mUnspecifiedCertString)) {
+                mView.findViewById(R.id.no_user_cert_warning).setVisibility(View.VISIBLE);
+            }
+        }
     }
 
     /**
diff --git a/src/com/android/settings/wifi/WifiSettings.java b/src/com/android/settings/wifi/WifiSettings.java
index ec799de..2741139 100644
--- a/src/com/android/settings/wifi/WifiSettings.java
+++ b/src/com/android/settings/wifi/WifiSettings.java
@@ -60,12 +60,10 @@
 import com.android.settings.SettingsActivity;
 import com.android.settings.core.FeatureFlags;
 import com.android.settings.core.SubSettingLauncher;
-import com.android.settings.dashboard.SummaryLoader;
 import com.android.settings.datausage.DataUsagePreference;
 import com.android.settings.datausage.DataUsageUtils;
 import com.android.settings.location.ScanningSettings;
 import com.android.settings.search.BaseSearchIndexProvider;
-import com.android.settings.widget.SummaryUpdater.OnSummaryChangeListener;
 import com.android.settings.widget.SwitchBarController;
 import com.android.settings.wifi.details.WifiNetworkDetailsFragment;
 import com.android.settings.wifi.dpp.WifiDppUtils;
@@ -1228,42 +1226,6 @@
                 }
             };
 
-    private static class SummaryProvider
-            implements SummaryLoader.SummaryProvider, OnSummaryChangeListener {
-
-        private final Context mContext;
-        private final SummaryLoader mSummaryLoader;
-
-        @VisibleForTesting
-        WifiSummaryUpdater mSummaryHelper;
-
-        public SummaryProvider(Context context, SummaryLoader summaryLoader) {
-            mContext = context;
-            mSummaryLoader = summaryLoader;
-            mSummaryHelper = new WifiSummaryUpdater(mContext, this);
-        }
-
-
-        @Override
-        public void setListening(boolean listening) {
-            mSummaryHelper.register(listening);
-        }
-
-        @Override
-        public void onSummaryChanged(String summary) {
-            mSummaryLoader.setSummary(this, summary);
-        }
-    }
-
-    public static final SummaryLoader.SummaryProviderFactory SUMMARY_PROVIDER_FACTORY
-            = new SummaryLoader.SummaryProviderFactory() {
-        @Override
-        public SummaryLoader.SummaryProvider createSummaryProvider(Activity activity,
-                SummaryLoader summaryLoader) {
-            return new SummaryProvider(activity, summaryLoader);
-        }
-    };
-
     private void handleConfigNetworkSubmitEvent(Intent data) {
         final WifiConfiguration wifiConfiguration = data.getParcelableExtra(
                 ConfigureAccessPointFragment.NETWORK_CONFIG_KEY);
diff --git a/src/com/android/settings/wifi/WifiSettings2.java b/src/com/android/settings/wifi/WifiSettings2.java
index ed697ed..58745e8 100644
--- a/src/com/android/settings/wifi/WifiSettings2.java
+++ b/src/com/android/settings/wifi/WifiSettings2.java
@@ -54,12 +54,10 @@
 import com.android.settings.RestrictedSettingsFragment;
 import com.android.settings.SettingsActivity;
 import com.android.settings.core.SubSettingLauncher;
-import com.android.settings.dashboard.SummaryLoader;
 import com.android.settings.datausage.DataUsagePreference;
 import com.android.settings.datausage.DataUsageUtils;
 import com.android.settings.location.ScanningSettings;
 import com.android.settings.search.BaseSearchIndexProvider;
-import com.android.settings.widget.SummaryUpdater.OnSummaryChangeListener;
 import com.android.settings.widget.SwitchBarController;
 import com.android.settingslib.search.Indexable;
 import com.android.settingslib.search.SearchIndexable;
@@ -676,40 +674,4 @@
                     return result;
                 }
             };
-
-    private static class SummaryProvider
-            implements SummaryLoader.SummaryProvider, OnSummaryChangeListener {
-
-        private final Context mContext;
-        private final SummaryLoader mSummaryLoader;
-
-        @VisibleForTesting
-        WifiSummaryUpdater mSummaryHelper;
-
-        public SummaryProvider(Context context, SummaryLoader summaryLoader) {
-            mContext = context;
-            mSummaryLoader = summaryLoader;
-            mSummaryHelper = new WifiSummaryUpdater(mContext, this);
-        }
-
-
-        @Override
-        public void setListening(boolean listening) {
-            mSummaryHelper.register(listening);
-        }
-
-        @Override
-        public void onSummaryChanged(String summary) {
-            mSummaryLoader.setSummary(this, summary);
-        }
-    }
-
-    public static final SummaryLoader.SummaryProviderFactory SUMMARY_PROVIDER_FACTORY
-            = new SummaryLoader.SummaryProviderFactory() {
-        @Override
-        public SummaryLoader.SummaryProvider createSummaryProvider(Activity activity,
-                SummaryLoader summaryLoader) {
-            return new SummaryProvider(activity, summaryLoader);
-        }
-    };
 }
diff --git a/src/com/android/settings/wifi/tether/TetherService.java b/src/com/android/settings/wifi/tether/TetherService.java
index 058bba7..e01a246 100644
--- a/src/com/android/settings/wifi/tether/TetherService.java
+++ b/src/com/android/settings/wifi/tether/TetherService.java
@@ -88,7 +88,7 @@
         String provisionResponse = getResourceForActiveDataSubId().getString(
                 com.android.internal.R.string.config_mobile_hotspot_provision_response);
         registerReceiver(mReceiver, new IntentFilter(provisionResponse),
-                android.Manifest.permission.CONNECTIVITY_INTERNAL, null);
+                android.Manifest.permission.TETHER_PRIVILEGED, null);
         SharedPreferences prefs = getSharedPreferences(PREFS, MODE_PRIVATE);
         mCurrentTethers = stringToTethers(prefs.getString(KEY_TETHERS, ""));
         mCurrentTypeIndex = 0;
diff --git a/tests/robotests/src/com/android/settings/dashboard/SummaryLoaderTest.java b/tests/robotests/src/com/android/settings/dashboard/SummaryLoaderTest.java
deleted file mode 100644
index 236b18a..0000000
--- a/tests/robotests/src/com/android/settings/dashboard/SummaryLoaderTest.java
+++ /dev/null
@@ -1,87 +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 static com.google.common.truth.Truth.assertThat;
-
-import static org.mockito.Mockito.verifyZeroInteractions;
-
-import android.app.Activity;
-import android.content.Context;
-import android.content.pm.ActivityInfo;
-
-import com.android.settings.testutils.FakeFeatureFactory;
-import com.android.settingslib.drawer.CategoryKey;
-import com.android.settingslib.drawer.Tile;
-
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.mockito.MockitoAnnotations;
-import org.robolectric.Robolectric;
-import org.robolectric.RobolectricTestRunner;
-import org.robolectric.RuntimeEnvironment;
-
-@RunWith(RobolectricTestRunner.class)
-public class SummaryLoaderTest {
-
-    private static final String SUMMARY_1 = "summary1";
-    private static final String SUMMARY_2 = "summary2";
-
-    private Context mContext;
-    private SummaryLoader mSummaryLoader;
-    private boolean mCallbackInvoked;
-    private Tile mTile;
-    private FakeFeatureFactory mFeatureFactory;
-
-    @Before
-    public void SetUp() {
-        MockitoAnnotations.initMocks(this);
-        mContext = RuntimeEnvironment.application;
-        mFeatureFactory = FakeFeatureFactory.setupForTest();
-        final ActivityInfo activityInfo = new ActivityInfo();
-        activityInfo.packageName = "pkg";
-        activityInfo.name = "class";
-        mTile = new Tile(activityInfo, CategoryKey.CATEGORY_HOMEPAGE);
-        mTile.overrideSummary(SUMMARY_1);
-        mCallbackInvoked = false;
-
-        final Activity activity = Robolectric.buildActivity(Activity.class).get();
-
-        mSummaryLoader = new SummaryLoader(activity, CategoryKey.CATEGORY_HOMEPAGE);
-        mSummaryLoader.setSummaryConsumer(tile -> mCallbackInvoked = true);
-    }
-
-    @Test
-    public void newInstance_shouldNotLoadCategory() {
-        verifyZeroInteractions(mFeatureFactory.dashboardFeatureProvider);
-    }
-
-    @Test
-    public void testUpdateSummaryIfNeeded_SummaryIdentical_NoCallback() {
-        mSummaryLoader.updateSummaryIfNeeded(mContext, mTile, SUMMARY_1);
-
-        assertThat(mCallbackInvoked).isFalse();
-    }
-
-    @Test
-    public void testUpdateSummaryIfNeeded_SummaryChanged_HasCallback() {
-        mSummaryLoader.updateSummaryIfNeeded(mContext, mTile, SUMMARY_2);
-
-        assertThat(mCallbackInvoked).isTrue();
-    }
-}
diff --git a/tests/robotests/src/com/android/settings/datausage/DataUsageSummaryTest.java b/tests/robotests/src/com/android/settings/datausage/DataUsageSummaryTest.java
index 0672bd4..d8dde39 100644
--- a/tests/robotests/src/com/android/settings/datausage/DataUsageSummaryTest.java
+++ b/tests/robotests/src/com/android/settings/datausage/DataUsageSummaryTest.java
@@ -19,9 +19,7 @@
 import static com.google.common.truth.Truth.assertThat;
 
 import static org.mockito.ArgumentMatchers.anyInt;
-import static org.mockito.ArgumentMatchers.anyObject;
 import static org.mockito.ArgumentMatchers.anyString;
-import static org.mockito.ArgumentMatchers.endsWith;
 import static org.mockito.Mockito.doNothing;
 import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.never;
@@ -36,7 +34,6 @@
 
 import androidx.fragment.app.FragmentActivity;
 
-import com.android.settings.dashboard.SummaryLoader;
 import com.android.settings.testutils.shadow.ShadowDashboardFragment;
 import com.android.settings.testutils.shadow.ShadowDataUsageUtils;
 import com.android.settings.testutils.shadow.ShadowUserManager;
@@ -66,15 +63,12 @@
 public class DataUsageSummaryTest {
 
     @Mock
-    private SummaryLoader mSummaryLoader;
-    @Mock
     private NetworkPolicyManager mNetworkPolicyManager;
     @Mock
     private NetworkStatsManager mNetworkStatsManager;
     private TelephonyManager mTelephonyManager;
     private Context mContext;
     private FragmentActivity mActivity;
-    private SummaryLoader.SummaryProvider mSummaryProvider;
 
     /**
      * This set up is contrived to get a passing test so that the build doesn't block without tests.
@@ -96,9 +90,6 @@
         shadowTelephonyManager.setTelephonyManagerForSubscriptionId(1, mTelephonyManager);
         mActivity = spy(Robolectric.buildActivity(FragmentActivity.class).get());
         doReturn(mNetworkStatsManager).when(mActivity).getSystemService(NetworkStatsManager.class);
-
-        mSummaryProvider = DataUsageSummary.SUMMARY_PROVIDER_FACTORY
-                .createSummaryProvider(mActivity, mSummaryLoader);
     }
 
     @Test
@@ -111,20 +102,6 @@
     }
 
     @Test
-    public void setListening_shouldBlankSummaryWithNoSim() {
-        ShadowDataUsageUtils.HAS_SIM = false;
-        mSummaryProvider.setListening(true);
-        verify(mSummaryLoader).setSummary(mSummaryProvider, null);
-    }
-
-    @Test
-    public void setListening_shouldSetSummaryWithSim() {
-        ShadowDataUsageUtils.HAS_SIM = true;
-        mSummaryProvider.setListening(true);
-        verify(mSummaryLoader).setSummary(anyObject(), endsWith(" of data used"));
-    }
-
-    @Test
     @Config(shadows = ShadowSubscriptionManager.class)
     public void configuration_withSim_shouldShowMobileAndWifi() {
         ShadowDataUsageUtils.IS_MOBILE_DATA_SUPPORTED = true;
diff --git a/tests/robotests/src/com/android/settings/fuelgauge/BatteryInfoTest.java b/tests/robotests/src/com/android/settings/fuelgauge/BatteryInfoTest.java
index 6b917f0..2bd193a 100644
--- a/tests/robotests/src/com/android/settings/fuelgauge/BatteryInfoTest.java
+++ b/tests/robotests/src/com/android/settings/fuelgauge/BatteryInfoTest.java
@@ -62,7 +62,7 @@
 public class BatteryInfoTest {
 
     private static final String STATUS_CHARGING_NO_TIME = "50% - charging";
-    private static final String STATUS_CHARGING_TIME = "50% - 0 min until fully charged";
+    private static final String STATUS_CHARGING_TIME = "50% - 0 min until charged";
     private static final String STATUS_NOT_CHARGING = "Not charging";
     private static final long REMAINING_TIME_NULL = -1;
     private static final long REMAINING_TIME = 2;
@@ -71,7 +71,7 @@
     private static final String EXTEND_PREFIX = "Extend battery life past";
     private static final long TEST_CHARGE_TIME_REMAINING = TimeUnit.MINUTES.toMicros(1);
     private static final String TEST_CHARGE_TIME_REMAINING_STRINGIFIED =
-            "1 min left until fully charged";
+            "1 min left until charged";
     private static final String TEST_BATTERY_LEVEL_10 = "10%";
     private static final String FIFTEEN_MIN_FORMATTED = "15 min";
     private static final Estimate DUMMY_ESTIMATE = new Estimate(
@@ -134,7 +134,7 @@
                 mBatteryStats, SystemClock.elapsedRealtime() * 1000, true /* shortString */);
 
         assertThat(info.discharging).isEqualTo(false);
-        assertThat(info.chargeLabel.toString()).isEqualTo("50% - 1 min until fully charged");
+        assertThat(info.chargeLabel.toString()).isEqualTo("50% - 1 min until charged");
     }
 
     @Test
diff --git a/tests/robotests/src/com/android/settings/homepage/contextualcards/slices/FaceSetupSliceTest.java b/tests/robotests/src/com/android/settings/homepage/contextualcards/slices/FaceSetupSliceTest.java
index eeb465b..6f212df 100644
--- a/tests/robotests/src/com/android/settings/homepage/contextualcards/slices/FaceSetupSliceTest.java
+++ b/tests/robotests/src/com/android/settings/homepage/contextualcards/slices/FaceSetupSliceTest.java
@@ -16,25 +16,22 @@
 
 package com.android.settings.homepage.contextualcards.slices;
 
+import static com.google.common.truth.Truth.assertThat;
+
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.when;
 
-import static com.google.common.truth.Truth.assertThat;
-
 import android.content.Context;
 import android.content.pm.PackageManager;
 import android.hardware.face.FaceManager;
 import android.os.UserHandle;
 import android.provider.Settings;
 
-import androidx.slice.Slice;
+import androidx.slice.SliceMetadata;
 import androidx.slice.SliceProvider;
 import androidx.slice.widget.SliceLiveData;
 
-import com.android.settings.R;
-import com.android.settings.Utils;
-
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -60,8 +57,9 @@
     public void getSlice_noFaceManager_shouldReturnNull() {
         when(mPackageManager.hasSystemFeature(PackageManager.FEATURE_FACE)).thenReturn(false);
         final FaceSetupSlice setupSlice = new FaceSetupSlice(mContext);
+        final SliceMetadata metadata = SliceMetadata.from(mContext, setupSlice.getSlice());
 
-        assertThat(setupSlice.getSlice()).isNull();
+        assertThat(metadata.isErrorSlice()).isTrue();
     }
 
     @Test
@@ -74,7 +72,9 @@
                 0);
         final FaceSetupSlice setupSlice = new FaceSetupSlice(mContext);
 
-        assertThat(setupSlice.getSlice()).isNull();
+        final SliceMetadata metadata = SliceMetadata.from(mContext, setupSlice.getSlice());
+
+        assertThat(metadata.isErrorSlice()).isTrue();
     }
 
     @Test
diff --git a/tests/robotests/src/com/android/settings/language/LanguageAndInputPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/language/LanguageAndInputPreferenceControllerTest.java
new file mode 100644
index 0000000..3f27fdd
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/language/LanguageAndInputPreferenceControllerTest.java
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.settings.language;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
+
+import android.content.ComponentName;
+import android.content.ContentResolver;
+import android.content.Context;
+import android.provider.Settings;
+import android.view.inputmethod.InputMethodInfo;
+
+import com.android.settings.testutils.shadow.ShadowInputMethodManagerWithMethodList;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+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(shadows = ShadowInputMethodManagerWithMethodList.class)
+public class LanguageAndInputPreferenceControllerTest {
+    private Context mContext;
+
+    @Before
+    public void setUp() {
+        mContext = spy(RuntimeEnvironment.application);
+    }
+
+    @Test
+    public void getSummary_shouldSetToCurrentImeName() {
+        final ComponentName componentName = new ComponentName("name1", "cls");
+        final ContentResolver cr = mContext.getContentResolver();
+        Settings.Secure.putString(cr, Settings.Secure.DEFAULT_INPUT_METHOD,
+                componentName.flattenToString());
+        final List<InputMethodInfo> imis = new ArrayList<>();
+        imis.add(mock(InputMethodInfo.class));
+        when(imis.get(0).getPackageName()).thenReturn("name1");
+        when(imis.get(0).loadLabel(any())).thenReturn("label");
+        ShadowInputMethodManagerWithMethodList.getShadow().setInputMethodList(imis);
+
+        final LanguageAndInputPreferenceController controller =
+                new LanguageAndInputPreferenceController(mContext, "key");
+
+        assertThat(controller.getSummary().toString()).contains("label");
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/language/LanguageAndInputSettingsTest.java b/tests/robotests/src/com/android/settings/language/LanguageAndInputSettingsTest.java
index 19e62b1..a6a362e 100644
--- a/tests/robotests/src/com/android/settings/language/LanguageAndInputSettingsTest.java
+++ b/tests/robotests/src/com/android/settings/language/LanguageAndInputSettingsTest.java
@@ -28,23 +28,17 @@
 
 import android.app.Activity;
 import android.app.admin.DevicePolicyManager;
-import android.content.ComponentName;
-import android.content.ContentResolver;
 import android.content.Context;
-import android.content.pm.PackageManager;
 import android.content.res.Resources;
 import android.hardware.input.InputManager;
 import android.os.UserManager;
-import android.provider.Settings;
 import android.view.autofill.AutofillManager;
-import android.view.inputmethod.InputMethodInfo;
 import android.view.inputmethod.InputMethodManager;
 import android.view.textservice.TextServicesManager;
 
 import androidx.lifecycle.LifecycleObserver;
 
 import com.android.settings.R;
-import com.android.settings.dashboard.SummaryLoader;
 import com.android.settings.testutils.XmlTestUtils;
 import com.android.settingslib.core.AbstractPreferenceController;
 import com.android.settingslib.core.lifecycle.Lifecycle;
@@ -67,16 +61,12 @@
     @Mock(answer = Answers.RETURNS_DEEP_STUBS)
     private Activity mActivity;
     @Mock
-    private PackageManager mPackageManager;
-    @Mock
     private InputManager mIm;
     @Mock
     private InputMethodManager mImm;
     @Mock
     private DevicePolicyManager mDpm;
     @Mock
-    private InputMethodManager mInputMethodManager;
-    @Mock
     private AutofillManager mAutofillManager;
     private TestFragment mFragment;
 
@@ -124,31 +114,6 @@
     }
 
     @Test
-    public void testSummary_shouldSetToCurrentImeName() {
-        final Activity activity = mock(Activity.class);
-        final SummaryLoader loader = mock(SummaryLoader.class);
-        final ComponentName componentName = new ComponentName("pkg", "cls");
-        final ContentResolver cr = activity.getContentResolver();
-        Settings.Secure.putString(cr, Settings.Secure.DEFAULT_INPUT_METHOD,
-                componentName.flattenToString());
-        when(activity.getSystemService(Context.INPUT_METHOD_SERVICE))
-                .thenReturn(mInputMethodManager);
-        when(activity.getPackageManager()).thenReturn(mPackageManager);
-        final List<InputMethodInfo> imis = new ArrayList<>();
-        imis.add(mock(InputMethodInfo.class));
-        when(imis.get(0).getPackageName()).thenReturn(componentName.getPackageName());
-        when(mInputMethodManager.getInputMethodList()).thenReturn(imis);
-
-        SummaryLoader.SummaryProvider provider = LanguageAndInputSettings.SUMMARY_PROVIDER_FACTORY
-                .createSummaryProvider(activity, loader);
-
-        provider.setListening(true);
-
-        verify(imis.get(0)).loadLabel(mPackageManager);
-        verify(loader).setSummary(provider, null);
-    }
-
-    @Test
     public void testNonIndexableKeys_existInXmlLayout() {
         final Context context = spy(RuntimeEnvironment.application);
         final Resources res = spy(RuntimeEnvironment.application.getResources());
diff --git a/tests/robotests/src/com/android/settings/network/ApnEditorTest.java b/tests/robotests/src/com/android/settings/network/ApnEditorTest.java
index 6a714d7..3aa6a6f 100644
--- a/tests/robotests/src/com/android/settings/network/ApnEditorTest.java
+++ b/tests/robotests/src/com/android/settings/network/ApnEditorTest.java
@@ -30,6 +30,7 @@
 import android.content.ContentResolver;
 import android.content.ContentValues;
 import android.content.Context;
+import android.content.Intent;
 import android.content.res.Resources;
 import android.database.Cursor;
 import android.net.Uri;
@@ -98,27 +99,33 @@
     @Mock
     private Cursor mCursor;
 
+    @Mock
+    private FragmentActivity mActivity;
+
     @Captor
     private ArgumentCaptor<Uri> mUriCaptor;
 
     private ApnEditor mApnEditorUT;
-    private FragmentActivity mActivity;
+    private Context mContext;
     private Resources mResources;
 
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
-        mActivity = spy(Robolectric.setupActivity(FragmentActivity.class));
-        mResources = mActivity.getResources();
+        mContext = spy(RuntimeEnvironment.application);
+
+        mResources = mContext.getResources();
         mApnEditorUT = spy(new ApnEditor());
 
         doReturn(mActivity).when(mApnEditorUT).getActivity();
         doReturn(mResources).when(mApnEditorUT).getResources();
         doNothing().when(mApnEditorUT).finish();
         doNothing().when(mApnEditorUT).showError();
-        when(mApnEditorUT.getContext()).thenReturn(RuntimeEnvironment.application);
+        doReturn(mContext).when(mApnEditorUT).getContext();
+        doReturn(mContext.getTheme()).when(mActivity).getTheme();
+        doReturn(mContext.getContentResolver()).when(mActivity).getContentResolver();
 
-        setMockPreference(mActivity);
+        setMockPreference(mContext);
         mApnEditorUT.mApnData = new FakeApnData(APN_DATA);
         mApnEditorUT.sNotSet = "Not Set";
     }
@@ -319,7 +326,7 @@
 
         // WHEN press the back button
         final KeyEvent event = new KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_BACK);
-        mApnEditorUT.onKey(new View(mActivity), KeyEvent.KEYCODE_BACK, event);
+        mApnEditorUT.onKey(new View(mContext), KeyEvent.KEYCODE_BACK, event);
 
         // THEN the apn data is saved and the apn editor is closed
         verify(mApnEditorUT).validateAndSaveApnData();
@@ -459,6 +466,7 @@
     @Test
     @Config(shadows = ShadowFragment.class)
     public void onCreate_noAction_shouldFinishAndNoCrash() {
+        doReturn(new Intent()).when(mActivity).getIntent();
         doNothing().when(mApnEditorUT).addPreferencesFromResource(anyInt());
 
         mApnEditorUT.onCreate(null);
diff --git a/tests/robotests/src/com/android/settings/network/MobileNetworkListControllerTest.java b/tests/robotests/src/com/android/settings/network/MobileNetworkListControllerTest.java
index 4a98753..1c71b96 100644
--- a/tests/robotests/src/com/android/settings/network/MobileNetworkListControllerTest.java
+++ b/tests/robotests/src/com/android/settings/network/MobileNetworkListControllerTest.java
@@ -22,6 +22,7 @@
 import static com.google.common.truth.Truth.assertThat;
 
 import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.doNothing;
 import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.spy;
@@ -47,6 +48,7 @@
 import org.mockito.MockitoAnnotations;
 import org.robolectric.Robolectric;
 import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
 
 import java.util.Arrays;
 
@@ -76,7 +78,7 @@
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
-        mContext = spy(Robolectric.setupActivity(Activity.class));
+        mContext = spy(RuntimeEnvironment.application);
         when(mContext.getSystemService(TelephonyManager.class)).thenReturn(mTelephonyManager);
         when(mContext.getSystemService(EuiccManager.class)).thenReturn(mEuiccManager);
         when(mContext.getSystemService(SubscriptionManager.class)).thenReturn(mSubscriptionManager);
@@ -137,9 +139,9 @@
 
         // Check that the onclick listeners are setup to fire with the right subscription id.
         final ArgumentCaptor<Intent> intentCaptor = ArgumentCaptor.forClass(Intent.class);
+        doNothing().when(mContext).startActivity(intentCaptor.capture());
         pref1.getOnPreferenceClickListener().onPreferenceClick(pref1);
         pref2.getOnPreferenceClickListener().onPreferenceClick(pref2);
-        verify(mContext, times(2)).startActivity(intentCaptor.capture());
         final Intent intent1 = intentCaptor.getAllValues().get(0);
         final Intent intent2 = intentCaptor.getAllValues().get(1);
         assertThat(intent1.getIntExtra(EXTRA_SUB_ID, INVALID_SUBSCRIPTION_ID)).isEqualTo(1);
diff --git a/tests/robotests/src/com/android/settings/network/MobileNetworkPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/network/MobileNetworkPreferenceControllerTest.java
index 43e8c47..b7691af 100644
--- a/tests/robotests/src/com/android/settings/network/MobileNetworkPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/network/MobileNetworkPreferenceControllerTest.java
@@ -23,6 +23,7 @@
 
 import static com.google.common.truth.Truth.assertThat;
 
+import static org.mockito.Mockito.doNothing;
 import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.spy;
@@ -61,6 +62,7 @@
 import org.mockito.MockitoAnnotations;
 import org.robolectric.Robolectric;
 import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
 import org.robolectric.annotation.Config;
 
 @RunWith(RobolectricTestRunner.class)
@@ -81,7 +83,7 @@
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
-        mContext = spy(Robolectric.setupActivity(Activity.class));
+        mContext = spy(RuntimeEnvironment.application);
         mLifecycleOwner = () -> mLifecycle;
         mLifecycle = new Lifecycle(mLifecycleOwner);
         when(mContext.getSystemService(Context.TELEPHONY_SERVICE)).thenReturn(mTelephonyManager);
@@ -190,10 +192,10 @@
         mController = new MobileNetworkPreferenceController(mContext);
         FeatureFlagUtils.setEnabled(mContext, FeatureFlags.MOBILE_NETWORK_V2, false);
         ArgumentCaptor<Intent> argument = ArgumentCaptor.forClass(Intent.class);
+        doNothing().when(mContext).startActivity(argument.capture());
 
         mController.handlePreferenceTreeClick(mPreference);
 
-        verify(mContext).startActivity(argument.capture());
         final ComponentName componentName = argument.getValue().getComponent();
         assertThat(componentName.getPackageName()).isEqualTo(MOBILE_NETWORK_PACKAGE);
         assertThat(componentName.getClassName()).isEqualTo(MOBILE_NETWORK_CLASS);
diff --git a/tests/robotests/src/com/android/settings/network/MobileNetworkSummaryControllerTest.java b/tests/robotests/src/com/android/settings/network/MobileNetworkSummaryControllerTest.java
index e24b0f2..4f4a549 100644
--- a/tests/robotests/src/com/android/settings/network/MobileNetworkSummaryControllerTest.java
+++ b/tests/robotests/src/com/android/settings/network/MobileNetworkSummaryControllerTest.java
@@ -22,6 +22,7 @@
 import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.ArgumentMatchers.notNull;
 import static org.mockito.Mockito.atLeastOnce;
+import static org.mockito.Mockito.doNothing;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.spy;
@@ -53,6 +54,7 @@
 import org.mockito.MockitoAnnotations;
 import org.robolectric.Robolectric;
 import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
 
 import java.util.Arrays;
 
@@ -81,7 +83,7 @@
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
-        mContext = spy(Robolectric.setupActivity(Activity.class));
+        mContext = spy(RuntimeEnvironment.application);
         when(mContext.getSystemService(TelephonyManager.class)).thenReturn(mTelephonyManager);
         when(mContext.getSystemService(SubscriptionManager.class)).thenReturn(mSubscriptionManager);
         when(mContext.getSystemService(EuiccManager.class)).thenReturn(mEuiccManager);
@@ -130,9 +132,9 @@
         mController.onResume();
         assertThat(mController.getSummary()).isEqualTo("Add a network");
 
-        mPreference.getOnPreferenceClickListener().onPreferenceClick(mPreference);
         final ArgumentCaptor<Intent> intentCaptor = ArgumentCaptor.forClass(Intent.class);
-        verify(mContext).startActivity(intentCaptor.capture());
+        doNothing().when(mContext).startActivity(intentCaptor.capture());
+        mPreference.getOnPreferenceClickListener().onPreferenceClick(mPreference);
         assertThat(intentCaptor.getValue().getAction()).isEqualTo(
                 EuiccManager.ACTION_PROVISION_EMBEDDED_SUBSCRIPTION);
     }
@@ -155,9 +157,9 @@
         mController.onResume();
         assertThat(mController.getSummary()).isEqualTo("sub1");
         assertThat(mPreference.getFragment()).isNull();
-        mPreference.getOnPreferenceClickListener().onPreferenceClick(mPreference);
         final ArgumentCaptor<Intent> intentCaptor = ArgumentCaptor.forClass(Intent.class);
-        verify(mContext).startActivity(intentCaptor.capture());
+        doNothing().when(mContext).startActivity(intentCaptor.capture());
+        mPreference.getOnPreferenceClickListener().onPreferenceClick(mPreference);
         Intent intent = intentCaptor.getValue();
         assertThat(intent.getComponent().getClassName()).isEqualTo(
                 MobileNetworkActivity.class.getName());
@@ -218,9 +220,9 @@
         mController.onSubscriptionsChanged();
         assertThat(mController.getSummary()).isEqualTo("sub1");
         assertThat(mPreference.getFragment()).isNull();
-        mPreference.getOnPreferenceClickListener().onPreferenceClick(mPreference);
         final ArgumentCaptor<Intent> intentCaptor = ArgumentCaptor.forClass(Intent.class);
-        verify(mContext).startActivity(intentCaptor.capture());
+        doNothing().when(mContext).startActivity(intentCaptor.capture());
+        mPreference.getOnPreferenceClickListener().onPreferenceClick(mPreference);
         assertThat(intentCaptor.getValue().getComponent().getClassName()).isEqualTo(
                 MobileNetworkActivity.class.getName());
     }
@@ -239,9 +241,9 @@
         mController.onResume();
         assertThat(mController.getSummary()).isEqualTo("sub1");
         assertThat(mPreference.getFragment()).isNull();
-        mPreference.getOnPreferenceClickListener().onPreferenceClick(mPreference);
         final ArgumentCaptor<Intent> intentCaptor = ArgumentCaptor.forClass(Intent.class);
-        verify(mContext).startActivity(intentCaptor.capture());
+        doNothing().when(mContext).startActivity(intentCaptor.capture());
+        mPreference.getOnPreferenceClickListener().onPreferenceClick(mPreference);
         assertThat(intentCaptor.getValue().getComponent().getClassName()).isEqualTo(
                 MobileNetworkActivity.class.getName());
 
diff --git a/tests/robotests/src/com/android/settings/network/SubscriptionsPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/network/SubscriptionsPreferenceControllerTest.java
index 51f8ec0..6fd94c3 100644
--- a/tests/robotests/src/com/android/settings/network/SubscriptionsPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/network/SubscriptionsPreferenceControllerTest.java
@@ -29,6 +29,7 @@
 import static org.mockito.ArgumentMatchers.anyBoolean;
 import static org.mockito.ArgumentMatchers.anyInt;
 import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.doNothing;
 import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.spy;
@@ -63,6 +64,7 @@
 import org.mockito.MockitoAnnotations;
 import org.robolectric.Robolectric;
 import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
 import org.robolectric.annotation.Config;
 import org.robolectric.shadows.ShadowSubscriptionManager;
 
@@ -107,7 +109,7 @@
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
-        mContext = spy(Robolectric.setupActivity(Activity.class));
+        mContext = spy(RuntimeEnvironment.application);
         mLifecycleOwner = () -> mLifecycle;
         mLifecycle = new Lifecycle(mLifecycleOwner);
         when(mContext.getSystemService(SubscriptionManager.class)).thenReturn(mSubscriptionManager);
@@ -257,14 +259,14 @@
      */
     private void runPreferenceClickTest(final int subscriptionCount, final int selectedPrefIndex) {
         final List<SubscriptionInfo> subs = setupMockSubscriptions(subscriptionCount);
-        mController.displayPreference(mScreen);
         final ArgumentCaptor<Preference> prefCaptor = ArgumentCaptor.forClass(Preference.class);
+        mController.displayPreference(mScreen);
         verify(mPreferenceCategory, times(subscriptionCount)).addPreference(prefCaptor.capture());
         final List<Preference> prefs = prefCaptor.getAllValues();
         final Preference pref = prefs.get(selectedPrefIndex);
-        pref.getOnPreferenceClickListener().onPreferenceClick(pref);
         final ArgumentCaptor<Intent> intentCaptor = ArgumentCaptor.forClass(Intent.class);
-        verify(mContext).startActivity(intentCaptor.capture());
+        doNothing().when(mContext).startActivity(intentCaptor.capture());
+        pref.getOnPreferenceClickListener().onPreferenceClick(pref);
         final Intent intent = intentCaptor.getValue();
         assertThat(intent).isNotNull();
         assertThat(intent.hasExtra(Settings.EXTRA_SUB_ID)).isTrue();
diff --git a/tests/robotests/src/com/android/settings/network/telephony/ApnPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/network/telephony/ApnPreferenceControllerTest.java
index ce4c9a2..d362837 100644
--- a/tests/robotests/src/com/android/settings/network/telephony/ApnPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/network/telephony/ApnPreferenceControllerTest.java
@@ -21,6 +21,7 @@
 
 import static com.google.common.truth.Truth.assertThat;
 
+import static org.mockito.Mockito.doNothing;
 import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.verify;
@@ -47,6 +48,7 @@
 import org.mockito.MockitoAnnotations;
 import org.robolectric.Robolectric;
 import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
 
 @RunWith(RobolectricTestRunner.class)
 public class ApnPreferenceControllerTest {
@@ -69,7 +71,7 @@
     public void setUp() {
         MockitoAnnotations.initMocks(this);
 
-        mContext = spy(Robolectric.setupActivity(Activity.class));
+        mContext = spy(RuntimeEnvironment.application);
         doReturn(mTelephonyManager).when(mContext).getSystemService(Context.TELEPHONY_SERVICE);
         doReturn(mSubscriptionManager).when(mContext).getSystemService(SubscriptionManager.class);
         doReturn(mTelephonyManager).when(mTelephonyManager).createForSubscriptionId(SUB_ID);
@@ -138,10 +140,10 @@
     @Test
     public void handPreferenceTreeClick_fireIntent() {
         ArgumentCaptor<Intent> captor = ArgumentCaptor.forClass(Intent.class);
+        doNothing().when(mContext).startActivity(captor.capture());
 
         mController.handlePreferenceTreeClick(mPreference);
 
-        verify(mContext).startActivity(captor.capture());
         final Intent intent = captor.getValue();
         assertThat(intent.getAction()).isEqualTo(Settings.ACTION_APN_SETTINGS);
         assertThat(intent.getIntExtra(ApnSettings.SUB_ID, 0)).isEqualTo(SUB_ID);
diff --git a/tests/robotests/src/com/android/settings/network/telephony/DataServiceSetupPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/network/telephony/DataServiceSetupPreferenceControllerTest.java
index 8907164..46e6978 100644
--- a/tests/robotests/src/com/android/settings/network/telephony/DataServiceSetupPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/network/telephony/DataServiceSetupPreferenceControllerTest.java
@@ -21,6 +21,7 @@
 
 import static com.google.common.truth.Truth.assertThat;
 
+import static org.mockito.Mockito.doNothing;
 import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.verify;
@@ -49,6 +50,7 @@
 import org.mockito.MockitoAnnotations;
 import org.robolectric.Robolectric;
 import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
 
 @RunWith(RobolectricTestRunner.class)
 public class DataServiceSetupPreferenceControllerTest {
@@ -72,7 +74,7 @@
     public void setUp() {
         MockitoAnnotations.initMocks(this);
 
-        mContext = spy(Robolectric.setupActivity(Activity.class));
+        mContext = spy(RuntimeEnvironment.application);
         doReturn(mTelephonyManager).when(mContext).getSystemService(Context.TELEPHONY_SERVICE);
         doReturn(mTelephonyManager).when(mTelephonyManager).createForSubscriptionId(SUB_ID);
         doReturn(mInvalidTelephonyManager).when(mTelephonyManager).createForSubscriptionId(
@@ -125,11 +127,10 @@
     @Test
     public void handlePreferenceTreeClick_startActivity() {
         ArgumentCaptor<Intent> captor = ArgumentCaptor.forClass(Intent.class);
+        doNothing().when(mContext).startActivity(captor.capture());
 
         mController.handlePreferenceTreeClick(mPreference);
 
-        verify(mContext).startActivity(captor.capture());
-
         final Intent intent = captor.getValue();
         assertThat(intent.getAction()).isEqualTo(Intent.ACTION_VIEW);
         assertThat(intent.getData()).isEqualTo(
diff --git a/tests/robotests/src/com/android/settings/network/telephony/DataUsagePreferenceControllerTest.java b/tests/robotests/src/com/android/settings/network/telephony/DataUsagePreferenceControllerTest.java
index 7a097e7..7681f44 100644
--- a/tests/robotests/src/com/android/settings/network/telephony/DataUsagePreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/network/telephony/DataUsagePreferenceControllerTest.java
@@ -17,6 +17,7 @@
 package com.android.settings.network.telephony;
 
 import static com.google.common.truth.Truth.assertThat;
+import static org.mockito.Mockito.doNothing;
 import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.verify;
@@ -40,6 +41,7 @@
 import org.mockito.MockitoAnnotations;
 import org.robolectric.Robolectric;
 import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
 import org.robolectric.Shadows;
 import org.robolectric.shadows.ShadowTelephonyManager;
 import org.robolectric.util.ReflectionHelpers;
@@ -58,7 +60,7 @@
     public void setUp() {
         MockitoAnnotations.initMocks(this);
 
-        mContext = spy(Robolectric.setupActivity(Activity.class));
+        mContext = spy(RuntimeEnvironment.application);
 
         final TelephonyManager telephonyManager = mContext.getSystemService(TelephonyManager.class);
         final ShadowTelephonyManager shadowTelephonyManager = Shadows.shadowOf(telephonyManager);
@@ -91,9 +93,10 @@
     @Test
     public void handlePreferenceTreeClick_needDialog_showDialog() {
         final ArgumentCaptor<Intent> captor = ArgumentCaptor.forClass(Intent.class);
+        doNothing().when(mContext).startActivity(captor.capture());
+
         mController.handlePreferenceTreeClick(mPreference);
 
-        verify(mContext).startActivity(captor.capture());
         final Intent intent = captor.getValue();
 
         assertThat(intent.getAction()).isEqualTo(Settings.ACTION_MOBILE_DATA_USAGE);
diff --git a/tests/robotests/src/com/android/settings/network/telephony/EuiccPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/network/telephony/EuiccPreferenceControllerTest.java
index 7fbddb4..e4cf303 100644
--- a/tests/robotests/src/com/android/settings/network/telephony/EuiccPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/network/telephony/EuiccPreferenceControllerTest.java
@@ -38,6 +38,7 @@
 import org.mockito.MockitoAnnotations;
 import org.robolectric.Robolectric;
 import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
 
 @RunWith(RobolectricTestRunner.class)
 public class EuiccPreferenceControllerTest {
@@ -46,6 +47,9 @@
     @Mock
     private TelephonyManager mTelephonyManager;
 
+    @Mock
+    private Activity mActivity;
+
     private EuiccPreferenceController mController;
     private Preference mPreference;
     private Context mContext;
@@ -54,12 +58,12 @@
     public void setUp() {
         MockitoAnnotations.initMocks(this);
 
-        mContext = spy(Robolectric.setupActivity(Activity.class));
-        doReturn(mTelephonyManager).when(mContext).getSystemService(Context.TELEPHONY_SERVICE);
+        mContext = spy(RuntimeEnvironment.application);
+        doReturn(mTelephonyManager).when(mActivity).getSystemService(Context.TELEPHONY_SERVICE);
         doReturn(mTelephonyManager).when(mTelephonyManager).createForSubscriptionId(SUB_ID);
 
         mPreference = new Preference(mContext);
-        mController = new EuiccPreferenceController(mContext, "euicc");
+        mController = new EuiccPreferenceController(mActivity, "euicc");
         mController.init(SUB_ID);
         mPreference.setKey(mController.getPreferenceKey());
     }
@@ -70,7 +74,7 @@
 
         mController.handlePreferenceTreeClick(mPreference);
 
-        verify(mContext).startActivity(captor.capture());
+        verify(mActivity).startActivity(captor.capture());
         assertThat(captor.getValue().getAction()).isEqualTo(
                 EuiccManager.ACTION_MANAGE_EMBEDDED_SUBSCRIPTIONS);
     }
diff --git a/tests/robotests/src/com/android/settings/network/telephony/MobileNetworkActivityTest.java b/tests/robotests/src/com/android/settings/network/telephony/MobileNetworkActivityTest.java
index 43897d5..59fd510 100644
--- a/tests/robotests/src/com/android/settings/network/telephony/MobileNetworkActivityTest.java
+++ b/tests/robotests/src/com/android/settings/network/telephony/MobileNetworkActivityTest.java
@@ -164,7 +164,7 @@
 
     @Test
     public void phoneChangeReceiver_ignoresStickyBroadcastFromBeforeRegistering() {
-        Activity activity = Robolectric.setupActivity(Activity.class);
+        Context activity = mContext;
         MobileNetworkActivity.PhoneChangeReceiver.Client client = mock(
                 MobileNetworkActivity.PhoneChangeReceiver.Client.class);
         MobileNetworkActivity.PhoneChangeReceiver receiver =
@@ -181,7 +181,7 @@
 
     @Test
     public void phoneChangeReceiver_ignoresCarrierConfigChangeForWrongSubscriptionId() {
-        Activity activity = Robolectric.setupActivity(Activity.class);
+        Context activity = mContext;
 
         MobileNetworkActivity.PhoneChangeReceiver.Client client = mock(
                 MobileNetworkActivity.PhoneChangeReceiver.Client.class);
@@ -200,7 +200,7 @@
 
     @Test
     public void phoneChangeReceiver_dispatchesCarrierConfigChangeForCorrectSubscriptionId() {
-        Activity activity = Robolectric.setupActivity(Activity.class);
+        Context activity = mContext;
 
         MobileNetworkActivity.PhoneChangeReceiver.Client client = mock(
                 MobileNetworkActivity.PhoneChangeReceiver.Client.class);
diff --git a/tests/robotests/src/com/android/settings/notification/ConfigureNotificationPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/notification/ConfigureNotificationPreferenceControllerTest.java
new file mode 100644
index 0000000..83fe07a
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/notification/ConfigureNotificationPreferenceControllerTest.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.notification;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.content.Context;
+
+import com.android.settings.testutils.shadow.ShadowNotificationBackend;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+
+@RunWith(RobolectricTestRunner.class)
+@Config(shadows = ShadowNotificationBackend.class)
+public class ConfigureNotificationPreferenceControllerTest {
+
+    private ConfigureNotificationPreferenceController mController;
+    private Context mContext;
+
+    @Before
+    public void setUp() {
+        mContext = RuntimeEnvironment.application;
+        mController = new ConfigureNotificationPreferenceController(mContext, "key");
+    }
+
+    @Test
+    public void getSummary_noBlockedApps() {
+        ShadowNotificationBackend.setBlockedAppCount(0);
+
+        assertThat(mController.getSummary().toString()).contains("On");
+    }
+
+    @Test
+    public void getSummary_someBlockedApps() {
+        ShadowNotificationBackend.setBlockedAppCount(5);
+
+        assertThat(mController.getSummary().toString()).contains("Off");
+        assertThat(mController.getSummary().toString()).contains("5");
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/notification/ConfigureNotificationSettingsTest.java b/tests/robotests/src/com/android/settings/notification/ConfigureNotificationSettingsTest.java
deleted file mode 100644
index 523b496..0000000
--- a/tests/robotests/src/com/android/settings/notification/ConfigureNotificationSettingsTest.java
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * Copyright (C) 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.settings.notification;
-
-import static com.android.settings.notification.ConfigureNotificationSettings.SUMMARY_PROVIDER_FACTORY;
-
-import static com.google.common.truth.Truth.assertThat;
-
-import static org.mockito.ArgumentMatchers.any;
-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.app.Activity;
-
-import com.android.settings.dashboard.SummaryLoader;
-import com.android.settings.notification.ConfigureNotificationSettings.SummaryProvider;
-
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.mockito.ArgumentCaptor;
-import org.robolectric.Robolectric;
-import org.robolectric.RobolectricTestRunner;
-
-@RunWith(RobolectricTestRunner.class)
-public class ConfigureNotificationSettingsTest {
-
-    private Activity mActivity;
-
-    @Before
-    public void setUp() {
-        mActivity = spy(Robolectric.buildActivity(Activity.class).get());
-    }
-
-    @Test
-    public void getSummary_noneBlocked() {
-        SummaryLoader loader = mock(SummaryLoader.class);
-        NotificationBackend backend = mock(NotificationBackend.class);
-        when(backend.getBlockedAppCount()).thenReturn(0);
-        SummaryProvider provider =
-                (SummaryProvider) SUMMARY_PROVIDER_FACTORY.createSummaryProvider(mActivity, loader);
-        provider.setBackend(backend);
-
-        provider.setListening(true);
-
-        ArgumentCaptor<CharSequence> captor = ArgumentCaptor.forClass(CharSequence.class);
-        verify(loader).setSummary(any(), captor.capture());
-
-        assertThat(captor.getValue().toString()).contains("On");
-    }
-
-    @Test
-    public void getSummary_someBlocked() {
-        SummaryLoader loader = mock(SummaryLoader.class);
-        NotificationBackend backend = mock(NotificationBackend.class);
-        when(backend.getBlockedAppCount()).thenReturn(5);
-        SummaryProvider provider =
-                (SummaryProvider) SUMMARY_PROVIDER_FACTORY.createSummaryProvider(mActivity, loader);
-        provider.setBackend(backend);
-
-        provider.setListening(true);
-
-        ArgumentCaptor<CharSequence> captor = ArgumentCaptor.forClass(CharSequence.class);
-        verify(loader).setSummary(any(), captor.capture());
-
-        assertThat(captor.getValue().toString()).contains("Off");
-        assertThat(captor.getValue().toString()).contains("5");
-    }
-}
diff --git a/tests/robotests/src/com/android/settings/slices/SlicePreferenceTest.java b/tests/robotests/src/com/android/settings/slices/SlicePreferenceTest.java
new file mode 100644
index 0000000..1d3d710
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/slices/SlicePreferenceTest.java
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.slices;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.Mockito.spy;
+
+import android.content.Context;
+import android.net.Uri;
+import android.view.View;
+
+import androidx.slice.Slice;
+import androidx.slice.widget.SliceView;
+
+import com.android.settings.R;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.Robolectric;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
+
+@RunWith(RobolectricTestRunner.class)
+public class SlicePreferenceTest {
+
+    private SlicePreference mSlicePreference;
+    private Context mContext;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        mContext = spy(RuntimeEnvironment.application);
+
+        mSlicePreference = new SlicePreference(mContext, Robolectric.buildAttributeSet()
+                .setStyleAttribute("@style/SlicePreference")
+                .build());
+    }
+
+    @Test
+    public void onSliceUpdated_null_hideSliceView() {
+        final SliceView sliceView = mSlicePreference.findViewById(R.id.slice_view);
+
+        mSlicePreference.onSliceUpdated(null);
+
+        assertThat(sliceView.getVisibility()).isEqualTo(View.GONE);
+    }
+
+    @Test
+    public void onSliceUpdated_notNull_showSliceView() {
+        final SliceView sliceView = mSlicePreference.findViewById(R.id.slice_view);
+
+        mSlicePreference.onSliceUpdated(new Slice.Builder(Uri.parse("uri")).build());
+
+        assertThat(sliceView.getVisibility()).isEqualTo(View.VISIBLE);
+    }
+}
\ No newline at end of file
diff --git a/tests/robotests/src/com/android/settings/testutils/shadow/ShadowNotificationBackend.java b/tests/robotests/src/com/android/settings/testutils/shadow/ShadowNotificationBackend.java
new file mode 100644
index 0000000..4e6cbde
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/testutils/shadow/ShadowNotificationBackend.java
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.settings.testutils.shadow;
+
+import com.android.settings.notification.NotificationBackend;
+
+import org.robolectric.annotation.Implementation;
+import org.robolectric.annotation.Implements;
+
+@Implements(NotificationBackend.class)
+public class ShadowNotificationBackend {
+
+    private static int sBlockAppCount;
+
+    @Implementation
+    protected int getBlockedAppCount() {
+        return sBlockAppCount;
+    }
+
+    public static void setBlockedAppCount(int blockAppCount) {
+        sBlockAppCount = blockAppCount;
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/users/UserSettingsTest.java b/tests/robotests/src/com/android/settings/users/UserSettingsTest.java
index 1a98238..5853308 100644
--- a/tests/robotests/src/com/android/settings/users/UserSettingsTest.java
+++ b/tests/robotests/src/com/android/settings/users/UserSettingsTest.java
@@ -32,7 +32,6 @@
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.SharedPreferences;
-import android.content.pm.UserInfo;
 import android.graphics.drawable.Drawable;
 import android.os.UserHandle;
 import android.os.UserManager;
@@ -49,8 +48,6 @@
 import androidx.preference.PreferenceManager;
 import androidx.preference.PreferenceScreen;
 
-import com.android.settings.R;
-import com.android.settings.dashboard.SummaryLoader;
 import com.android.settings.testutils.shadow.ShadowDevicePolicyManager;
 import com.android.settings.testutils.shadow.ShadowUserManager;
 import com.android.settingslib.RestrictedPreference;
@@ -86,14 +83,11 @@
     private UserPreference mMePreference;
     @Mock
     private UserManager mUserManager;
-    @Mock
-    private SummaryLoader mSummaryLoader;
 
     private FragmentActivity mActivity;
     private Context mContext;
     private UserSettings mFragment;
     private UserCapabilities mUserCapabilities;
-    private SummaryLoader.SummaryProvider mSummaryProvider;
 
     @Before
     public void setUp() {
@@ -123,9 +117,6 @@
         final SharedPreferences prefs = mock(SharedPreferences .class);
         when(mMockPreferenceManager.getSharedPreferences()).thenReturn(prefs);
         when(mMockPreferenceManager.getContext()).thenReturn(mContext);
-
-        mSummaryProvider =
-            UserSettings.SUMMARY_PROVIDER_FACTORY.createSummaryProvider(mActivity, mSummaryLoader);
     }
 
     @After
@@ -135,19 +126,6 @@
     }
 
     @Test
-    public void setListening_shouldSetSummaryWithUserName() {
-        final String name = "John";
-        final UserInfo userInfo = new UserInfo();
-        userInfo.name = name;
-        when(mUserManager.getUserInfo(anyInt())).thenReturn(userInfo);
-
-        mSummaryProvider.setListening(true);
-
-        verify(mSummaryLoader)
-            .setSummary(mSummaryProvider, mActivity.getString(R.string.users_summary, name));
-    }
-
-    @Test
     public void testAssignDefaultPhoto_ContextNull_ReturnFalseAndNotCrash() {
         // Should not crash here
         assertThat(UserSettings.assignDefaultPhoto(null, 0)).isFalse();
diff --git a/tests/robotests/src/com/android/settings/wfd/WifiDisplayPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/wfd/WifiDisplayPreferenceControllerTest.java
new file mode 100644
index 0000000..c90b19b
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/wfd/WifiDisplayPreferenceControllerTest.java
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.settings.wfd;
+
+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.media.MediaRouter;
+
+import com.android.settings.R;
+
+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;
+
+@RunWith(RobolectricTestRunner.class)
+public class WifiDisplayPreferenceControllerTest {
+    private Context mContext;
+    private WifiDisplayPreferenceController mWifiDisplayPreferenceController;
+    @Mock
+    private MediaRouter mMediaRouter;
+    @Mock
+    private PackageManager mPackageManager;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        mContext = spy(RuntimeEnvironment.application);
+        when(mContext.getSystemService(Context.MEDIA_ROUTER_SERVICE)).thenReturn(mMediaRouter);
+        when(mContext.getPackageManager()).thenReturn(mPackageManager);
+        when(mPackageManager.hasSystemFeature(PackageManager.FEATURE_WIFI_DIRECT)).thenReturn(true);
+        mWifiDisplayPreferenceController = new WifiDisplayPreferenceController(mContext, "key");
+    }
+
+    @Test
+    public void getSummary_disconnected_shouldProvideDisconnectedSummary() {
+        assertThat(mWifiDisplayPreferenceController.getSummary().toString()).contains(
+                mContext.getString(R.string.disconnected));
+    }
+
+    @Test
+    public void getSummary_connected_shouldProvideConnectedSummary() {
+        final MediaRouter.RouteInfo route = mock(MediaRouter.RouteInfo.class);
+        when(mMediaRouter.getRouteCount()).thenReturn(1);
+        when(mMediaRouter.getRouteAt(0)).thenReturn(route);
+        when(route.matchesTypes(anyInt())).thenReturn(true);
+        when(route.isSelected()).thenReturn(true);
+        when(route.isConnecting()).thenReturn(false);
+
+        assertThat(mWifiDisplayPreferenceController.getSummary().toString()).contains(
+                mContext.getString(R.string.wifi_display_status_connected));
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/wfd/WifiDisplaySettingsTest.java b/tests/robotests/src/com/android/settings/wfd/WifiDisplaySettingsTest.java
index a76a1df..1f4fef6 100644
--- a/tests/robotests/src/com/android/settings/wfd/WifiDisplaySettingsTest.java
+++ b/tests/robotests/src/com/android/settings/wfd/WifiDisplaySettingsTest.java
@@ -19,8 +19,6 @@
 import static com.google.common.truth.Truth.assertThat;
 
 import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.never;
-import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
 import android.app.Activity;
@@ -30,9 +28,6 @@
 import android.media.MediaRouter;
 import android.net.wifi.p2p.WifiP2pManager;
 
-import com.android.settings.R;
-import com.android.settings.dashboard.SummaryLoader;
-
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -46,45 +41,16 @@
     @Mock
     private Activity mActivity;
     @Mock
-    private SummaryLoader mSummaryLoader;
-    @Mock
     private MediaRouter mMediaRouter;
     @Mock
     private PackageManager mPackageManager;
 
-    private SummaryLoader.SummaryProvider mSummaryProvider;
-
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
         when(mActivity.getSystemService(Context.MEDIA_ROUTER_SERVICE)).thenReturn(mMediaRouter);
         when(mActivity.getPackageManager()).thenReturn(mPackageManager);
         when(mPackageManager.hasSystemFeature(PackageManager.FEATURE_WIFI_DIRECT)).thenReturn(true);
-
-        mSummaryProvider = WifiDisplaySettings.SUMMARY_PROVIDER_FACTORY
-            .createSummaryProvider(mActivity, mSummaryLoader);
-    }
-
-    @Test
-    public void listenToSummary_disconnected_shouldProvideDisconnectedSummary() {
-        mSummaryProvider.setListening(true);
-
-        verify(mActivity).getString(R.string.disconnected);
-        verify(mActivity, never()).getString(R.string.wifi_display_status_connected);
-    }
-
-    @Test
-    public void listenToSummary_connected_shouldProvideConnectedSummary() {
-        final MediaRouter.RouteInfo route = mock(MediaRouter.RouteInfo.class);
-        when(mMediaRouter.getRouteCount()).thenReturn(1);
-        when(mMediaRouter.getRouteAt(0)).thenReturn(route);
-        when(route.matchesTypes(MediaRouter.ROUTE_TYPE_REMOTE_DISPLAY)).thenReturn(true);
-        when(route.isSelected()).thenReturn(true);
-        when(route.isConnecting()).thenReturn(false);
-
-        mSummaryProvider.setListening(true);
-
-        verify(mActivity).getString(R.string.wifi_display_status_connected);
     }
 
     @Test
diff --git a/tests/unit/src/com/android/settings/wifi/tether/TetherServiceTest.java b/tests/unit/src/com/android/settings/wifi/tether/TetherServiceTest.java
index 24d1bcc..6891441 100644
--- a/tests/unit/src/com/android/settings/wifi/tether/TetherServiceTest.java
+++ b/tests/unit/src/com/android/settings/wifi/tether/TetherServiceTest.java
@@ -431,7 +431,7 @@
             responseIntent.addFlags(Intent.FLAG_RECEIVER_INCLUDE_BACKGROUND);
             responseIntent.putExtra(TetherService.EXTRA_RESULT, response);
             context.sendBroadcast(
-                    responseIntent, android.Manifest.permission.CONNECTIVITY_INTERNAL);
+                    responseIntent, android.Manifest.permission.TETHER_PRIVILEGED);
         }
     }