Merge "Adding a link to Setting activity for the Home app"
diff --git a/res/values/config.xml b/res/values/config.xml
index 4ba73cc..097350b 100755
--- a/res/values/config.xml
+++ b/res/values/config.xml
@@ -41,9 +41,6 @@
     <!-- Whether to show Connectivity Monitor switch in Developer Options -->
     <bool name="config_show_connectivity_monitor">false</bool>
 
-    <!-- Whether to show Camera HAL HDR+ switch in Developer Options -->
-    <bool name="config_show_camera_hal_hdrplus">false</bool>
-
     <!-- Whether to show Camera laser sensor switch in Developer Options -->
     <bool name="config_show_camera_laser_sensor">false</bool>
 
diff --git a/res/values/strings.xml b/res/values/strings.xml
index d08d314..3b474ab 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -8277,12 +8277,6 @@
     <!-- Toast message letting the user know the how to apply connectivity monitor change -->
     <string name="connectivity_monitor_toast">To apply connectivity monitor change, reboot device</string>
 
-    <!-- Title for Camera HAL HDR+ switch [CHAR LIMIT=50] -->
-    <string name="camera_hal_hdrplus_switch">Camera HAL HDR+</string>
-
-    <!-- Toast message letting the user know how to enable Camera HAL HDR+ -->
-    <string name="camera_hal_hdrplus_toast">To apply Camera HAL HDR+ change, reboot device</string>
-
     <!-- Title for Camera laser sensor switch [CHAR LIMIT=NONE] -->
     <string name="camera_laser_sensor_switch">Camera Laser Sensor</string>
 
diff --git a/res/xml/development_prefs.xml b/res/xml/development_prefs.xml
index c8c57a5..669f4fb 100644
--- a/res/xml/development_prefs.xml
+++ b/res/xml/development_prefs.xml
@@ -172,10 +172,6 @@
             android:key="camera_laser_sensor_switch"
             android:title="@string/camera_laser_sensor_switch" />
 
-        <SwitchPreference
-            android:key="camera_hal_hdrplus_switch"
-            android:title="@string/camera_hal_hdrplus_switch" />
-
         <Preference
             android:key="feature_flags_dashboard"
             android:title="@string/feature_flags_dashboard_title"
diff --git a/src/com/android/settings/SettingsPreferenceFragment.java b/src/com/android/settings/SettingsPreferenceFragment.java
index f265f98..a3d26af 100644
--- a/src/com/android/settings/SettingsPreferenceFragment.java
+++ b/src/com/android/settings/SettingsPreferenceFragment.java
@@ -150,8 +150,8 @@
         }
 
         // Prepare help url and enable menu if necessary
-        final Bundle arguments = getArguments();
-        final int helpResource;
+        Bundle arguments = getArguments();
+        int helpResource;
         if (arguments != null && arguments.containsKey(HELP_URI_RESOURCE_KEY)) {
             helpResource = arguments.getInt(HELP_URI_RESOURCE_KEY);
         } else {
@@ -160,14 +160,6 @@
         if (helpResource != 0) {
             mHelpUri = getResources().getString(helpResource);
         }
-
-        // Check if we should keep the preferences expanded.
-        if (arguments != null) {
-            mPreferenceKey = arguments.getString(SettingsActivity.EXTRA_FRAGMENT_ARG_KEY);
-            if (!TextUtils.isEmpty(mPreferenceKey)) {
-                getPreferenceScreen().setInitialExpandedChildrenCount(Integer.MAX_VALUE);
-            }
-        }
     }
 
     @Override
@@ -232,7 +224,9 @@
     public void onResume() {
         super.onResume();
 
-        if (mPreferenceKey != null) {
+        final Bundle args = getArguments();
+        if (args != null) {
+            mPreferenceKey = args.getString(SettingsActivity.EXTRA_FRAGMENT_ARG_KEY);
             highlightPreferenceIfNeeded();
         }
     }
diff --git a/src/com/android/settings/bluetooth/BluetoothDetailsController.java b/src/com/android/settings/bluetooth/BluetoothDetailsController.java
index 265690b..63d7b5c 100644
--- a/src/com/android/settings/bluetooth/BluetoothDetailsController.java
+++ b/src/com/android/settings/bluetooth/BluetoothDetailsController.java
@@ -72,8 +72,8 @@
 
     @Override
     public final void displayPreference(PreferenceScreen screen) {
-        super.displayPreference(screen);
         init(screen);
+        super.displayPreference(screen);
     }
 
     /**
diff --git a/src/com/android/settings/datetime/ZonePicker.java b/src/com/android/settings/datetime/ZonePicker.java
index 00a77df..57f9b7d 100644
--- a/src/com/android/settings/datetime/ZonePicker.java
+++ b/src/com/android/settings/datetime/ZonePicker.java
@@ -22,6 +22,7 @@
 import android.app.ListFragment;
 import android.content.Context;
 import android.os.Bundle;
+import android.support.annotation.VisibleForTesting;
 import android.view.LayoutInflater;
 import android.view.Menu;
 import android.view.MenuInflater;
@@ -39,6 +40,7 @@
 import com.android.settings.core.instrumentation.VisibilityLoggerMixin;
 import com.android.settingslib.datetime.ZoneGetter;
 
+import java.text.Collator;
 import java.util.Collections;
 import java.util.Comparator;
 import java.util.HashMap;
@@ -261,15 +263,21 @@
         mVisibilityLoggerMixin.onPause();
     }
 
-    private static class MyComparator implements Comparator<Map<?, ?>> {
+    @VisibleForTesting
+    static class MyComparator implements Comparator<Map<?, ?>> {
+        private final Collator mCollator;
         private String mSortingKey;
+        private boolean mSortedByName;
 
         public MyComparator(String sortingKey) {
+            mCollator = Collator.getInstance();
             mSortingKey = sortingKey;
+            mSortedByName = ZoneGetter.KEY_DISPLAY_LABEL.equals(sortingKey);
         }
 
         public void setSortingKey(String sortingKey) {
             mSortingKey = sortingKey;
+            mSortedByName = ZoneGetter.KEY_DISPLAY_LABEL.equals(sortingKey);
         }
 
         public int compare(Map<?, ?> map1, Map<?, ?> map2) {
@@ -286,7 +294,11 @@
                 return -1;
             }
 
-            return ((Comparable) value1).compareTo(value2);
+            if (mSortedByName) {
+                return mCollator.compare(value1, value2);
+            } else {
+                return ((Comparable) value1).compareTo(value2);
+            }
         }
 
         private boolean isComparable(Object value) {
diff --git a/src/com/android/settings/development/CameraHalHdrplusPreferenceController.java b/src/com/android/settings/development/CameraHalHdrplusPreferenceController.java
deleted file mode 100644
index a5390cc..0000000
--- a/src/com/android/settings/development/CameraHalHdrplusPreferenceController.java
+++ /dev/null
@@ -1,109 +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.development;
-
-import android.content.Context;
-import android.os.SystemProperties;
-import android.support.v14.preference.SwitchPreference;
-import android.support.v7.preference.Preference;
-import android.support.v7.preference.PreferenceScreen;
-import android.widget.Toast;
-
-import com.android.internal.annotations.VisibleForTesting;
-import com.android.settings.R;
-import com.android.settings.core.PreferenceControllerMixin;
-import com.android.settingslib.core.AbstractPreferenceController;
-
-/**
- * deprecated in favor of {@link CameraHalHdrPlusPreferenceControllerV2}
- */
-@Deprecated
-public class CameraHalHdrplusPreferenceController extends AbstractPreferenceController
-        implements PreferenceControllerMixin {
-
-    private static final String KEY_CAMERA_HAL_HDRPLUS_SWITCH = "camera_hal_hdrplus_switch";
-    @VisibleForTesting
-    static final String BUILD_TYPE = "ro.build.type";
-    @VisibleForTesting
-    static final String PROPERTY_CAMERA_HAL_HDRPLUS = "persist.camera.hdrplus.enable";
-    @VisibleForTesting
-    static final String ENABLED = "1";
-    @VisibleForTesting
-    static final String DISABLED = "0";
-
-    private SwitchPreference mPreference;
-
-    public CameraHalHdrplusPreferenceController(Context context) {
-        super(context);
-    }
-
-    @Override
-    public void displayPreference(PreferenceScreen screen) {
-        super.displayPreference(screen);
-        if (isAvailable()) {
-            mPreference = (SwitchPreference) screen.findPreference(KEY_CAMERA_HAL_HDRPLUS_SWITCH);
-            mPreference.setChecked(isHalHdrplusEnabled());
-        }
-    }
-
-    @Override
-    public String getPreferenceKey() {
-        return KEY_CAMERA_HAL_HDRPLUS_SWITCH;
-    }
-
-    @Override
-    public boolean isAvailable() {
-        return mContext.getResources().getBoolean(R.bool.config_show_camera_hal_hdrplus);
-    }
-
-    @Override
-    public void updateState(Preference preference) {
-        updatePreference();
-    }
-
-    @Override
-    public boolean handlePreferenceTreeClick(Preference preference) {
-        if (KEY_CAMERA_HAL_HDRPLUS_SWITCH.equals(preference.getKey())) {
-            final SwitchPreference switchPreference = (SwitchPreference)preference;
-            SystemProperties.set(PROPERTY_CAMERA_HAL_HDRPLUS,
-                    switchPreference.isChecked() ? ENABLED : DISABLED);
-            Toast.makeText(mContext, R.string.camera_hal_hdrplus_toast,
-                    Toast.LENGTH_LONG).show();
-            return true;
-        }
-        return false;
-    }
-
-    public void enablePreference(boolean enabled) {
-        if (isAvailable()) {
-            mPreference.setEnabled(enabled);
-        }
-    }
-
-    public boolean updatePreference() {
-        if (!isAvailable()) {
-            return false;
-        }
-        final boolean enabled = isHalHdrplusEnabled();
-        mPreference.setChecked(enabled);
-        return enabled;
-    }
-
-    private boolean isHalHdrplusEnabled() {
-        return SystemProperties.getBoolean(PROPERTY_CAMERA_HAL_HDRPLUS, true);
-    }
-}
diff --git a/src/com/android/settings/development/CameraHalHdrplusPreferenceControllerV2.java b/src/com/android/settings/development/CameraHalHdrplusPreferenceControllerV2.java
deleted file mode 100644
index b8828fe..0000000
--- a/src/com/android/settings/development/CameraHalHdrplusPreferenceControllerV2.java
+++ /dev/null
@@ -1,100 +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.development;
-
-import android.content.Context;
-import android.os.SystemProperties;
-import android.support.v14.preference.SwitchPreference;
-import android.support.v7.preference.Preference;
-import android.support.v7.preference.PreferenceScreen;
-import android.text.TextUtils;
-import android.widget.Toast;
-
-import com.android.internal.annotations.VisibleForTesting;
-import com.android.settings.R;
-import com.android.settings.core.PreferenceControllerMixin;
-import com.android.settingslib.development.DeveloperOptionsPreferenceController;
-
-public class CameraHalHdrplusPreferenceControllerV2 extends
-        DeveloperOptionsPreferenceController implements
-        Preference.OnPreferenceChangeListener, PreferenceControllerMixin {
-
-    private static final String KEY_CAMERA_HAL_HDRPLUS_SWITCH = "camera_hal_hdrplus_switch";
-    @VisibleForTesting
-    static final String BUILD_TYPE = "ro.build.type";
-    @VisibleForTesting
-    static final String PROPERTY_CAMERA_HAL_HDRPLUS = "persist.camera.hdrplus.enable";
-    @VisibleForTesting
-    static final String ENABLED = "1";
-    @VisibleForTesting
-    static final String DISABLED = "0";
-
-    private SwitchPreference mPreference;
-
-    public CameraHalHdrplusPreferenceControllerV2(Context context) {
-        super(context);
-    }
-
-    @Override
-    public boolean isAvailable() {
-        final String buildType = SystemProperties.get(BUILD_TYPE);
-
-        return mContext.getResources().getBoolean(R.bool.config_show_camera_hal_hdrplus);
-    }
-
-    @Override
-    public String getPreferenceKey() {
-        return KEY_CAMERA_HAL_HDRPLUS_SWITCH;
-    }
-
-    @Override
-    public void displayPreference(PreferenceScreen screen) {
-        super.displayPreference(screen);
-
-        mPreference = (SwitchPreference) screen.findPreference(getPreferenceKey());
-    }
-
-    @Override
-    public boolean onPreferenceChange(Preference preference, Object newValue) {
-        final boolean isEnabled = (Boolean) newValue;
-        SystemProperties.set(PROPERTY_CAMERA_HAL_HDRPLUS, isEnabled ? ENABLED : DISABLED);
-        Toast.makeText(mContext, R.string.camera_hal_hdrplus_toast, Toast.LENGTH_LONG).show();
-        return true;
-    }
-
-    @Override
-    public void updateState(Preference preference) {
-        final boolean enabled = isHalHdrplusEnabled();
-        mPreference.setChecked(enabled);
-    }
-
-    @Override
-    protected void onDeveloperOptionsSwitchEnabled() {
-        mPreference.setEnabled(true);
-    }
-
-    @Override
-    protected void onDeveloperOptionsSwitchDisabled() {
-        SystemProperties.set(PROPERTY_CAMERA_HAL_HDRPLUS, DISABLED);
-        mPreference.setChecked(false);
-        mPreference.setEnabled(false);
-    }
-
-    private boolean isHalHdrplusEnabled() {
-        return SystemProperties.getBoolean(PROPERTY_CAMERA_HAL_HDRPLUS, true /* default */);
-    }
-}
diff --git a/src/com/android/settings/development/DevelopmentSettings.java b/src/com/android/settings/development/DevelopmentSettings.java
index 558ebcf..37296cf 100644
--- a/src/com/android/settings/development/DevelopmentSettings.java
+++ b/src/com/android/settings/development/DevelopmentSettings.java
@@ -336,7 +336,6 @@
     private BugReportPreferenceController mBugReportController;
     private BugReportInPowerPreferenceController mBugReportInPowerController;
     private ConnectivityMonitorPreferenceController mConnectivityMonitorController;
-    private CameraHalHdrplusPreferenceController mCameraHalHdrplusController;
     private CameraLaserSensorPreferenceController mCameraLaserSensorController;
 
     private BroadcastReceiver mEnableAdbReceiver;
@@ -384,7 +383,6 @@
         mLogpersistController = new LogpersistPreferenceController(getActivity(), getLifecycle());
         mWebViewAppPrefController = new WebViewAppPreferenceController(getActivity());
         mVerifyAppsOverUsbController = new VerifyAppsOverUsbPreferenceController(getActivity());
-        mCameraHalHdrplusController = new CameraHalHdrplusPreferenceController(getActivity());
         mCameraLaserSensorController = new CameraLaserSensorPreferenceController(getActivity());
 
         setIfOnlyAvailableForAdmins(true);
@@ -421,7 +419,6 @@
         mLogdSizeController.displayPreference(preferenceScreen);
         mLogpersistController.displayPreference(preferenceScreen);
         mWebViewAppPrefController.displayPreference(preferenceScreen);
-        mCameraHalHdrplusController.displayPreference(preferenceScreen);
         mEnableAdbController.displayPreference(preferenceScreen);
 
         mCameraLaserSensorController.displayPreference(getPreferenceScreen());
@@ -646,7 +643,6 @@
         mLogdSizeController.enablePreference(enabled);
         mLogpersistController.enablePreference(enabled);
         mWebViewAppPrefController.enablePreference(enabled);
-        mCameraHalHdrplusController.enablePreference(enabled);
         mCameraLaserSensorController.enablePreference(enabled);
         updateAllOptions();
     }
@@ -793,7 +789,6 @@
         }
         mHaveDebugSettings |= mBugReportInPowerController.updatePreference();
         mHaveDebugSettings |= mConnectivityMonitorController.updatePreference();
-        mHaveDebugSettings |= mCameraHalHdrplusController.updatePreference();
         mHaveDebugSettings |= mCameraLaserSensorController.updatePreference();
         updateSwitchPreference(mKeepScreenOn, Settings.Global.getInt(cr,
                 Settings.Global.STAY_ON_WHILE_PLUGGED_IN, 0) != 0);
@@ -2260,10 +2255,6 @@
             return true;
         }
 
-        if (mCameraHalHdrplusController.handlePreferenceTreeClick(preference)) {
-            return true;
-        }
-
         if (mEnableAdbController.handlePreferenceTreeClick(preference)) {
             return true;
         }
diff --git a/src/com/android/settings/development/DevelopmentSettingsDashboardFragment.java b/src/com/android/settings/development/DevelopmentSettingsDashboardFragment.java
index 83f395f..e7dcf58 100644
--- a/src/com/android/settings/development/DevelopmentSettingsDashboardFragment.java
+++ b/src/com/android/settings/development/DevelopmentSettingsDashboardFragment.java
@@ -377,7 +377,6 @@
         controllers.add(new LogPersistPreferenceControllerV2(context, fragment, lifecycle));
         controllers.add(new ConnectivityMonitorPreferenceControllerV2(context));
         controllers.add(new CameraLaserSensorPreferenceControllerV2(context));
-        controllers.add(new CameraHalHdrplusPreferenceControllerV2(context));
         controllers.add(new WifiDisplayCertificationPreferenceController(context));
         controllers.add(new WifiVerboseLoggingPreferenceController(context));
         controllers.add(new WifiAggressiveHandoverPreferenceController(context));
diff --git a/src/com/android/settings/deviceinfo/BasebandVersionPreferenceController.java b/src/com/android/settings/deviceinfo/BasebandVersionPreferenceController.java
index 90d4c11..06ed872 100644
--- a/src/com/android/settings/deviceinfo/BasebandVersionPreferenceController.java
+++ b/src/com/android/settings/deviceinfo/BasebandVersionPreferenceController.java
@@ -21,9 +21,14 @@
 
 import com.android.settings.R;
 import com.android.settings.core.PreferenceControllerMixin;
+import com.android.settings.deviceinfo.firmwareversion.BasebandVersionDialogController;
 import com.android.settingslib.Utils;
 import com.android.settingslib.core.AbstractPreferenceController;
 
+/**
+ * deprecated in favor of {@link BasebandVersionDialogController}
+ */
+@Deprecated
 public class BasebandVersionPreferenceController extends AbstractPreferenceController implements
         PreferenceControllerMixin {
 
diff --git a/src/com/android/settings/deviceinfo/SecurityPatchPreferenceController.java b/src/com/android/settings/deviceinfo/SecurityPatchPreferenceController.java
index f38602a..9b0120e 100644
--- a/src/com/android/settings/deviceinfo/SecurityPatchPreferenceController.java
+++ b/src/com/android/settings/deviceinfo/SecurityPatchPreferenceController.java
@@ -23,9 +23,14 @@
 import android.util.Log;
 
 import com.android.settings.core.PreferenceControllerMixin;
+import com.android.settings.deviceinfo.firmwareversion.SecurityPatchLevelDialogController;
 import com.android.settingslib.DeviceInfoUtils;
 import com.android.settingslib.core.AbstractPreferenceController;
 
+/**
+ * deprecated in favor of {@link SecurityPatchLevelDialogController}
+ */
+@Deprecated
 public class SecurityPatchPreferenceController extends AbstractPreferenceController implements
         PreferenceControllerMixin {
 
diff --git a/src/com/android/settings/deviceinfo/firmwareversion/BasebandVersionDialogController.java b/src/com/android/settings/deviceinfo/firmwareversion/BasebandVersionDialogController.java
new file mode 100644
index 0000000..c857f19
--- /dev/null
+++ b/src/com/android/settings/deviceinfo/firmwareversion/BasebandVersionDialogController.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.deviceinfo.firmwareversion;
+
+import android.content.Context;
+import android.os.SystemProperties;
+import android.support.annotation.VisibleForTesting;
+
+import com.android.settings.R;
+import com.android.settings.Utils;
+
+public class BasebandVersionDialogController {
+
+    @VisibleForTesting
+    static final int BASEBAND_VERSION_LABEL_ID = R.id.baseband_version_label;
+    @VisibleForTesting
+    static final int BASEBAND_VERSION_VALUE_ID = R.id.baseband_version_value;
+    @VisibleForTesting
+    static final String BASEBAND_PROPERTY = "gsm.version.baseband";
+
+    private final FirmwareVersionDialogFragment mDialog;
+
+    public BasebandVersionDialogController(FirmwareVersionDialogFragment dialog) {
+        mDialog = dialog;
+    }
+
+    /**
+     * Updates the baseband version field of the dialog.
+     */
+    public void initialize() {
+        final Context context = mDialog.getContext();
+        if (Utils.isWifiOnly(context)) {
+            mDialog.removeSettingFromScreen(BASEBAND_VERSION_LABEL_ID);
+            mDialog.removeSettingFromScreen(BASEBAND_VERSION_VALUE_ID);
+            return;
+        }
+
+        mDialog.setText(BASEBAND_VERSION_VALUE_ID, SystemProperties.get(BASEBAND_PROPERTY,
+                context.getString(R.string.device_info_default)));
+    }
+}
diff --git a/src/com/android/settings/deviceinfo/firmwareversion/BuildNumberDialogController.java b/src/com/android/settings/deviceinfo/firmwareversion/BuildNumberDialogController.java
new file mode 100644
index 0000000..d995867
--- /dev/null
+++ b/src/com/android/settings/deviceinfo/firmwareversion/BuildNumberDialogController.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.deviceinfo.firmwareversion;
+
+import android.os.Build;
+import android.support.annotation.VisibleForTesting;
+import android.text.BidiFormatter;
+
+import com.android.settings.R;
+
+public class BuildNumberDialogController {
+
+    @VisibleForTesting
+    static final int BUILD_NUMBER_VALUE_ID = R.id.build_number_value;
+
+    private final FirmwareVersionDialogFragment mDialog;
+
+    public BuildNumberDialogController(FirmwareVersionDialogFragment dialog) {
+        mDialog = dialog;
+    }
+
+    /**
+     * Updates the build number to the dialog.
+     */
+    public void initialize() {
+        mDialog.setText(BUILD_NUMBER_VALUE_ID,
+                BidiFormatter.getInstance().unicodeWrap(Build.DISPLAY));
+    }
+}
diff --git a/src/com/android/settings/deviceinfo/firmwareversion/FirmwareVersionDialogController.java b/src/com/android/settings/deviceinfo/firmwareversion/FirmwareVersionDialogController.java
new file mode 100644
index 0000000..5794e12
--- /dev/null
+++ b/src/com/android/settings/deviceinfo/firmwareversion/FirmwareVersionDialogController.java
@@ -0,0 +1,112 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.deviceinfo.firmwareversion;
+
+import android.content.Context;
+import android.content.Intent;
+import android.os.Build;
+import android.os.SystemClock;
+import android.os.UserHandle;
+import android.os.UserManager;
+import android.support.annotation.VisibleForTesting;
+import android.util.Log;
+import android.view.View;
+
+import com.android.settings.R;
+import com.android.settingslib.RestrictedLockUtils;
+
+public class FirmwareVersionDialogController implements View.OnClickListener {
+
+    private static final String TAG = "firmwareDialogCtrl";
+    private static final int DELAY_TIMER_MILLIS = 500;
+    private static final int ACTIVITY_TRIGGER_COUNT = 3;
+
+    @VisibleForTesting
+    static final int FIRMWARE_VERSION_VALUE_ID = R.id.firmware_version_value;
+    @VisibleForTesting
+    static final int FIRMWARE_VERSION_LABEL_ID = R.id.firmware_version_label;
+
+    private final FirmwareVersionDialogFragment mDialog;
+    private final Context mContext;
+    private final UserManager mUserManager;
+    private final long[] mHits = new long[ACTIVITY_TRIGGER_COUNT];
+
+    private RestrictedLockUtils.EnforcedAdmin mFunDisallowedAdmin;
+    private boolean mFunDisallowedBySystem;
+
+    public FirmwareVersionDialogController(FirmwareVersionDialogFragment dialog) {
+        mDialog = dialog;
+        mContext = dialog.getContext();
+        mUserManager = (UserManager) mContext.getSystemService(Context.USER_SERVICE);
+    }
+
+    @Override
+    public void onClick(View v) {
+        arrayCopy();
+        mHits[mHits.length - 1] = SystemClock.uptimeMillis();
+        if (mHits[0] >= (SystemClock.uptimeMillis() - DELAY_TIMER_MILLIS)) {
+            if (mUserManager.hasUserRestriction(UserManager.DISALLOW_FUN)) {
+                if (mFunDisallowedAdmin != null && !mFunDisallowedBySystem) {
+                    RestrictedLockUtils.sendShowAdminSupportDetailsIntent(mContext,
+                            mFunDisallowedAdmin);
+                }
+                Log.d(TAG, "Sorry, no fun for you!");
+                return;
+            }
+
+            final Intent intent = new Intent(Intent.ACTION_MAIN)
+                    .setClassName(
+                            "android", com.android.internal.app.PlatLogoActivity.class.getName());
+            try {
+                mContext.startActivity(intent);
+            } catch (Exception e) {
+                Log.e(TAG, "Unable to start activity " + intent.toString());
+            }
+        }
+    }
+
+    /**
+     * Populates the Android version field in the dialog and registers click listeners.
+     */
+    public void initialize() {
+        initializeAdminPermissions();
+        registerClickListeners();
+
+        mDialog.setText(FIRMWARE_VERSION_VALUE_ID, Build.VERSION.RELEASE);
+    }
+
+    private void registerClickListeners() {
+        mDialog.registerClickListener(FIRMWARE_VERSION_LABEL_ID, this /* listener */);
+        mDialog.registerClickListener(FIRMWARE_VERSION_VALUE_ID, this /* listener */);
+    }
+
+    /**
+     * Copies the array onto itself to remove the oldest hit.
+     */
+    @VisibleForTesting
+    void arrayCopy() {
+        System.arraycopy(mHits, 1, mHits, 0, mHits.length - 1);
+    }
+
+    @VisibleForTesting
+    void initializeAdminPermissions() {
+        mFunDisallowedAdmin = RestrictedLockUtils.checkIfRestrictionEnforced(
+                mContext, UserManager.DISALLOW_FUN, UserHandle.myUserId());
+        mFunDisallowedBySystem = RestrictedLockUtils.hasBaseUserRestriction(
+                mContext, UserManager.DISALLOW_FUN, UserHandle.myUserId());
+    }
+}
diff --git a/src/com/android/settings/deviceinfo/firmwareversion/FirmwareVersionDialogFragment.java b/src/com/android/settings/deviceinfo/firmwareversion/FirmwareVersionDialogFragment.java
index 3af21a9..0087444 100644
--- a/src/com/android/settings/deviceinfo/firmwareversion/FirmwareVersionDialogFragment.java
+++ b/src/com/android/settings/deviceinfo/firmwareversion/FirmwareVersionDialogFragment.java
@@ -23,6 +23,7 @@
 import android.os.Bundle;
 import android.view.LayoutInflater;
 import android.view.View;
+import android.widget.TextView;
 
 import com.android.internal.logging.nano.MetricsProto;
 import com.android.settings.R;
@@ -32,6 +33,8 @@
 
     private static final String TAG = "firmwareVersionDialog";
 
+    private View mRootView;
+
     public static void show(Fragment host) {
         final FragmentManager manager = host.getChildFragmentManager();
         if (manager.findFragmentByTag(TAG) == null) {
@@ -51,9 +54,40 @@
                 .setTitle(R.string.firmware_title)
                 .setPositiveButton(android.R.string.ok, null /* listener */);
 
-        final View view = LayoutInflater.from(getActivity()).inflate(
+        mRootView = LayoutInflater.from(getActivity()).inflate(
                 R.layout.dialog_firmware_version, null /* parent */);
 
-        return builder.setView(view).create();
+        initializeControllers();
+
+        return builder.setView(mRootView).create();
+    }
+
+    public void setText(int viewId, CharSequence text) {
+        final TextView view = mRootView.findViewById(viewId);
+        if (view != null) {
+            view.setText(text);
+        }
+    }
+
+    public void removeSettingFromScreen(int viewId) {
+        final View view = mRootView.findViewById(viewId);
+        if (view != null) {
+            view.setVisibility(View.GONE);
+        }
+    }
+
+    public void registerClickListener(int viewId, View.OnClickListener listener) {
+        final View view = mRootView.findViewById(viewId);
+        if (view != null) {
+            view.setOnClickListener(listener);
+        }
+    }
+
+    private void initializeControllers() {
+        new FirmwareVersionDialogController(this).initialize();
+        new SecurityPatchLevelDialogController(this).initialize();
+        new BasebandVersionDialogController(this).initialize();
+        new KernelVersionDialogController(this).initialize();
+        new BuildNumberDialogController(this).initialize();
     }
 }
diff --git a/src/com/android/settings/deviceinfo/firmwareversion/KernelVersionDialogController.java b/src/com/android/settings/deviceinfo/firmwareversion/KernelVersionDialogController.java
new file mode 100644
index 0000000..c6c84f6
--- /dev/null
+++ b/src/com/android/settings/deviceinfo/firmwareversion/KernelVersionDialogController.java
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.deviceinfo.firmwareversion;
+
+import android.support.annotation.VisibleForTesting;
+
+import com.android.settings.R;
+import com.android.settingslib.DeviceInfoUtils;
+
+public class KernelVersionDialogController {
+
+    @VisibleForTesting
+    static int KERNEL_VERSION_VALUE_ID = R.id.kernel_version_value;
+
+    private final FirmwareVersionDialogFragment mDialog;
+
+    public KernelVersionDialogController(FirmwareVersionDialogFragment dialog) {
+        mDialog = dialog;
+    }
+
+    /**
+     * Updates kernel version to the dialog.
+     */
+    public void initialize() {
+        mDialog.setText(KERNEL_VERSION_VALUE_ID, DeviceInfoUtils.getFormattedKernelVersion());
+    }
+}
diff --git a/src/com/android/settings/deviceinfo/firmwareversion/SecurityPatchLevelDialogController.java b/src/com/android/settings/deviceinfo/firmwareversion/SecurityPatchLevelDialogController.java
new file mode 100644
index 0000000..01f440d
--- /dev/null
+++ b/src/com/android/settings/deviceinfo/firmwareversion/SecurityPatchLevelDialogController.java
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.deviceinfo.firmwareversion;
+
+import android.content.Context;
+import android.content.Intent;
+import android.net.Uri;
+import android.support.annotation.VisibleForTesting;
+import android.text.TextUtils;
+import android.util.Log;
+import android.view.View;
+
+import com.android.settings.R;
+import com.android.settingslib.DeviceInfoUtils;
+import com.android.settingslib.wrapper.PackageManagerWrapper;
+
+public class SecurityPatchLevelDialogController implements View.OnClickListener {
+
+    private static final String TAG = "SecurityPatchCtrl";
+    private static final Uri INTENT_URI_DATA = Uri.parse(
+            "https://source.android.com/security/bulletin/");
+
+    @VisibleForTesting
+    static final int SECURITY_PATCH_VALUE_ID = R.id.security_patch_level_value;
+    @VisibleForTesting
+    static final int SECURITY_PATCH_LABEL_ID = R.id.security_patch_level_label;
+
+    private final FirmwareVersionDialogFragment mDialog;
+    private final Context mContext;
+    private final PackageManagerWrapper mPackageManager;
+    private final String mCurrentPatch;
+
+    public SecurityPatchLevelDialogController(FirmwareVersionDialogFragment dialog) {
+        mDialog = dialog;
+        mContext = dialog.getContext();
+        mPackageManager = new PackageManagerWrapper(mContext.getPackageManager());
+        mCurrentPatch = DeviceInfoUtils.getSecurityPatch();
+    }
+
+    @Override
+    public void onClick(View v) {
+        final Intent intent = new Intent();
+        intent.setAction(Intent.ACTION_VIEW);
+        intent.setData(INTENT_URI_DATA);
+        if (mPackageManager.queryIntentActivities(intent, 0).isEmpty()) {
+            // Don't send out the intent to stop crash
+            Log.w(TAG, "Stop click action on " + SECURITY_PATCH_VALUE_ID + ": "
+                    + "queryIntentActivities() returns empty");
+            return;
+        }
+
+        mContext.startActivity(intent);
+    }
+
+    /**
+     * Populates the security patch level field in the dialog and registers click listeners.
+     */
+    public void initialize() {
+        if (TextUtils.isEmpty(mCurrentPatch)) {
+            mDialog.removeSettingFromScreen(SECURITY_PATCH_LABEL_ID);
+            mDialog.removeSettingFromScreen(SECURITY_PATCH_VALUE_ID);
+            return;
+        }
+        registerListeners();
+        mDialog.setText(SECURITY_PATCH_VALUE_ID, mCurrentPatch);
+    }
+
+    private void registerListeners() {
+        mDialog.registerClickListener(SECURITY_PATCH_LABEL_ID, this /* listener */);
+        mDialog.registerClickListener(SECURITY_PATCH_VALUE_ID, this /* listener */);
+    }
+}
diff --git a/src/com/android/settings/search/SearchIndexableResources.java b/src/com/android/settings/search/SearchIndexableResources.java
deleted file mode 100644
index c524346..0000000
--- a/src/com/android/settings/search/SearchIndexableResources.java
+++ /dev/null
@@ -1,175 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.settings.search;
-
-import android.support.annotation.VisibleForTesting;
-
-import com.android.settings.DateTimeSettings;
-import com.android.settings.DeviceInfoSettings;
-import com.android.settings.DisplaySettings;
-import com.android.settings.LegalSettings;
-import com.android.settings.ScreenPinningSettings;
-import com.android.settings.accessibility.AccessibilitySettings;
-import com.android.settings.accessibility.AccessibilityShortcutPreferenceFragment;
-import com.android.settings.accessibility.MagnificationPreferenceFragment;
-import com.android.settings.accounts.UserAndAccountDashboardFragment;
-import com.android.settings.applications.AppAndNotificationDashboardFragment;
-import com.android.settings.applications.DefaultAppSettings;
-import com.android.settings.applications.SpecialAccessSettings;
-import com.android.settings.applications.assist.ManageAssist;
-import com.android.settings.backup.BackupSettingsActivity;
-import com.android.settings.backup.BackupSettingsFragment;
-import com.android.settings.bluetooth.BluetoothSettings;
-import com.android.settings.connecteddevice.ConnectedDeviceDashboardFragment;
-import com.android.settings.datausage.DataUsageMeteredSettings;
-import com.android.settings.datausage.DataUsageSummary;
-import com.android.settings.deletionhelper.AutomaticStorageManagerSettings;
-import com.android.settings.development.DevelopmentSettingsDashboardFragment;
-import com.android.settings.deviceinfo.Status;
-import com.android.settings.deviceinfo.StorageDashboardFragment;
-import com.android.settings.deviceinfo.StorageSettings;
-import com.android.settings.display.AmbientDisplaySettings;
-import com.android.settings.display.ScreenZoomSettings;
-import com.android.settings.dream.DreamSettings;
-import com.android.settings.enterprise.EnterprisePrivacySettings;
-import com.android.settings.fuelgauge.BatterySaverSettings;
-import com.android.settings.fuelgauge.PowerUsageAdvanced;
-import com.android.settings.fuelgauge.PowerUsageSummary;
-import com.android.settings.gestures.AssistGestureSettings;
-import com.android.settings.gestures.DoubleTapPowerSettings;
-import com.android.settings.gestures.DoubleTapScreenSettings;
-import com.android.settings.gestures.DoubleTwistGestureSettings;
-import com.android.settings.gestures.GestureSettings;
-import com.android.settings.gestures.PickupGestureSettings;
-import com.android.settings.gestures.SwipeToNotificationSettings;
-import com.android.settings.inputmethod.AvailableVirtualKeyboardFragment;
-import com.android.settings.inputmethod.PhysicalKeyboardFragment;
-import com.android.settings.inputmethod.VirtualKeyboardFragment;
-import com.android.settings.language.LanguageAndInputSettings;
-import com.android.settings.location.LocationSettings;
-import com.android.settings.location.ScanningSettings;
-import com.android.settings.network.NetworkDashboardFragment;
-import com.android.settings.nfc.PaymentSettings;
-import com.android.settings.notification.ConfigureNotificationSettings;
-import com.android.settings.notification.SoundSettings;
-import com.android.settings.notification.ZenModeAutomationSettings;
-import com.android.settings.notification.ZenModeBehaviorSettings;
-import com.android.settings.notification.ZenModeSettings;
-import com.android.settings.print.PrintSettingsFragment;
-import com.android.settings.security.EncryptionAndCredential;
-import com.android.settings.security.LockscreenDashboardFragment;
-import com.android.settings.security.SecuritySettings;
-import com.android.settings.security.screenlock.ScreenLockSettings;
-import com.android.settings.sim.SimSettings;
-import com.android.settings.support.SupportDashboardActivity;
-import com.android.settings.system.ResetDashboardFragment;
-import com.android.settings.system.SystemDashboardFragment;
-import com.android.settings.tts.TextToSpeechSettings;
-import com.android.settings.tts.TtsEnginePreferenceFragment;
-import com.android.settings.users.UserSettings;
-import com.android.settings.wallpaper.WallpaperTypeSettings;
-import com.android.settings.wifi.ConfigureWifiSettings;
-import com.android.settings.wifi.WifiSettings;
-
-import java.util.Collection;
-import java.util.HashSet;
-import java.util.Set;
-
-public final class SearchIndexableResources {
-
-    @VisibleForTesting
-    static final Set<Class> sProviders = new HashSet<>();
-
-    @VisibleForTesting
-    static void addIndex(Class indexClass) {
-        sProviders.add(indexClass);
-    }
-
-    static {
-        addIndex(WifiSettings.class);
-        addIndex(NetworkDashboardFragment.class);
-        addIndex(ConfigureWifiSettings.class);
-        addIndex(BluetoothSettings.class);
-        addIndex(SimSettings.class);
-        addIndex(DataUsageSummary.class);
-        addIndex(DataUsageMeteredSettings.class);
-        addIndex(ScreenZoomSettings.class);
-        addIndex(DisplaySettings.class);
-        addIndex(AmbientDisplaySettings.class);
-        addIndex(WallpaperTypeSettings.class);
-        addIndex(AppAndNotificationDashboardFragment.class);
-        addIndex(SoundSettings.class);
-        addIndex(ZenModeSettings.class);
-        addIndex(StorageSettings.class);
-        addIndex(PowerUsageAdvanced.class);
-        addIndex(DefaultAppSettings.class);
-        addIndex(ManageAssist.class);
-        addIndex(SpecialAccessSettings.class);
-        addIndex(UserSettings.class);
-        addIndex(AssistGestureSettings.class);
-        addIndex(PickupGestureSettings.class);
-        addIndex(DoubleTapScreenSettings.class);
-        addIndex(DoubleTapPowerSettings.class);
-        addIndex(DoubleTwistGestureSettings.class);
-        addIndex(SwipeToNotificationSettings.class);
-        addIndex(GestureSettings.class);
-        addIndex(LanguageAndInputSettings.class);
-        addIndex(LocationSettings.class);
-        addIndex(ScanningSettings.class);
-        addIndex(SecuritySettings.class);
-        addIndex(ScreenLockSettings.class);
-        addIndex(EncryptionAndCredential.class);
-        addIndex(ScreenPinningSettings.class);
-        addIndex(UserAndAccountDashboardFragment.class);
-        addIndex(VirtualKeyboardFragment.class);
-        addIndex(AvailableVirtualKeyboardFragment.class);
-        addIndex(PhysicalKeyboardFragment.class);
-        addIndex(BackupSettingsActivity.class);
-        addIndex(BackupSettingsFragment.class);
-        addIndex(DateTimeSettings.class);
-        addIndex(AccessibilitySettings.class);
-        addIndex(PrintSettingsFragment.class);
-        addIndex(DevelopmentSettingsDashboardFragment.class);
-        addIndex(DeviceInfoSettings.class);
-        addIndex(Status.class);
-        addIndex(LegalSettings.class);
-        addIndex(SystemDashboardFragment.class);
-        addIndex(ResetDashboardFragment.class);
-        addIndex(StorageDashboardFragment.class);
-        addIndex(ConnectedDeviceDashboardFragment.class);
-        addIndex(EnterprisePrivacySettings.class);
-        addIndex(PaymentSettings.class);
-        addIndex(TextToSpeechSettings.class);
-        addIndex(TtsEnginePreferenceFragment.class);
-        addIndex(MagnificationPreferenceFragment.class);
-        addIndex(AccessibilityShortcutPreferenceFragment.class);
-        addIndex(DreamSettings.class);
-        addIndex(SupportDashboardActivity.class);
-        addIndex(AutomaticStorageManagerSettings.class);
-        addIndex(ConfigureNotificationSettings.class);
-        addIndex(PowerUsageSummary.class);
-        addIndex(BatterySaverSettings.class);
-        addIndex(LockscreenDashboardFragment.class);
-        addIndex(ZenModeBehaviorSettings.class);
-        addIndex(ZenModeAutomationSettings.class);
-    }
-
-    private SearchIndexableResources() {
-    }
-
-    public static Collection<Class> providerValues() { return sProviders;}
-}
\ No newline at end of file
diff --git a/src/com/android/settings/search/SettingsSearchIndexablesProvider.java b/src/com/android/settings/search/SettingsSearchIndexablesProvider.java
index 968847b..0422e67 100644
--- a/src/com/android/settings/search/SettingsSearchIndexablesProvider.java
+++ b/src/com/android/settings/search/SettingsSearchIndexablesProvider.java
@@ -46,21 +46,164 @@
 import android.database.MatrixCursor;
 import android.provider.SearchIndexableResource;
 import android.provider.SearchIndexablesProvider;
+import android.support.annotation.VisibleForTesting;
 import android.text.TextUtils;
 import android.util.ArraySet;
 import android.util.Log;
 
+import com.android.settings.DateTimeSettings;
+import com.android.settings.DeviceInfoSettings;
+import com.android.settings.DisplaySettings;
+import com.android.settings.LegalSettings;
+import com.android.settings.ScreenPinningSettings;
+import com.android.settings.accessibility.AccessibilitySettings;
+import com.android.settings.accessibility.AccessibilityShortcutPreferenceFragment;
+import com.android.settings.accessibility.MagnificationPreferenceFragment;
+import com.android.settings.accounts.UserAndAccountDashboardFragment;
+import com.android.settings.applications.AppAndNotificationDashboardFragment;
+import com.android.settings.applications.DefaultAppSettings;
+import com.android.settings.applications.SpecialAccessSettings;
+import com.android.settings.applications.assist.ManageAssist;
+import com.android.settings.backup.BackupSettingsActivity;
+import com.android.settings.backup.BackupSettingsFragment;
+import com.android.settings.bluetooth.BluetoothSettings;
+import com.android.settings.connecteddevice.ConnectedDeviceDashboardFragment;
+import com.android.settings.datausage.DataUsageMeteredSettings;
+import com.android.settings.datausage.DataUsageSummary;
+import com.android.settings.deletionhelper.AutomaticStorageManagerSettings;
+import com.android.settings.development.DevelopmentSettingsDashboardFragment;
+import com.android.settings.deviceinfo.Status;
+import com.android.settings.deviceinfo.StorageDashboardFragment;
+import com.android.settings.deviceinfo.StorageSettings;
+import com.android.settings.display.AmbientDisplaySettings;
+import com.android.settings.display.ScreenZoomSettings;
+import com.android.settings.dream.DreamSettings;
+import com.android.settings.enterprise.EnterprisePrivacySettings;
+import com.android.settings.fuelgauge.BatterySaverSettings;
+import com.android.settings.fuelgauge.PowerUsageAdvanced;
+import com.android.settings.fuelgauge.PowerUsageSummary;
+import com.android.settings.gestures.AssistGestureSettings;
+import com.android.settings.gestures.DoubleTapPowerSettings;
+import com.android.settings.gestures.DoubleTapScreenSettings;
+import com.android.settings.gestures.DoubleTwistGestureSettings;
+import com.android.settings.gestures.GestureSettings;
+import com.android.settings.gestures.PickupGestureSettings;
+import com.android.settings.gestures.SwipeToNotificationSettings;
+import com.android.settings.inputmethod.AvailableVirtualKeyboardFragment;
+import com.android.settings.inputmethod.PhysicalKeyboardFragment;
+import com.android.settings.inputmethod.VirtualKeyboardFragment;
+import com.android.settings.language.LanguageAndInputSettings;
+import com.android.settings.location.LocationSettings;
+import com.android.settings.location.ScanningSettings;
+import com.android.settings.network.NetworkDashboardFragment;
+import com.android.settings.nfc.PaymentSettings;
+import com.android.settings.notification.ConfigureNotificationSettings;
+import com.android.settings.notification.SoundSettings;
+import com.android.settings.notification.ZenModeAutomationSettings;
+import com.android.settings.notification.ZenModeBehaviorSettings;
+import com.android.settings.notification.ZenModeSettings;
+import com.android.settings.print.PrintSettingsFragment;
+import com.android.settings.security.EncryptionAndCredential;
+import com.android.settings.security.LockscreenDashboardFragment;
+import com.android.settings.security.SecuritySettings;
+import com.android.settings.security.screenlock.ScreenLockSettings;
+import com.android.settings.sim.SimSettings;
+import com.android.settings.support.SupportDashboardActivity;
+import com.android.settings.system.ResetDashboardFragment;
+import com.android.settings.system.SystemDashboardFragment;
+import com.android.settings.tts.TextToSpeechSettings;
+import com.android.settings.tts.TtsEnginePreferenceFragment;
+import com.android.settings.users.UserSettings;
+import com.android.settings.wallpaper.WallpaperTypeSettings;
+import com.android.settings.wifi.ConfigureWifiSettings;
+import com.android.settings.wifi.WifiSettings;
+
 import java.util.ArrayList;
 import java.util.Collection;
+import java.util.HashSet;
 import java.util.List;
+import java.util.Set;
 
 public class SettingsSearchIndexablesProvider extends SearchIndexablesProvider {
     public static final boolean DEBUG = false;
     private static final String TAG = "SettingsSearchProvider";
 
+    public static final Set<Class> INDEXABLES = new HashSet<>();
     private static final Collection<String> INVALID_KEYS;
 
+    @VisibleForTesting
+    static void addIndex(Class indexClass) {
+        INDEXABLES.add(indexClass);
+    }
+
     static {
+        addIndex(WifiSettings.class);
+        addIndex(NetworkDashboardFragment.class);
+        addIndex(ConfigureWifiSettings.class);
+        addIndex(BluetoothSettings.class);
+        addIndex(SimSettings.class);
+        addIndex(DataUsageSummary.class);
+        addIndex(DataUsageMeteredSettings.class);
+        addIndex(ScreenZoomSettings.class);
+        addIndex(DisplaySettings.class);
+        addIndex(AmbientDisplaySettings.class);
+        addIndex(WallpaperTypeSettings.class);
+        addIndex(AppAndNotificationDashboardFragment.class);
+        addIndex(SoundSettings.class);
+        addIndex(ZenModeSettings.class);
+        addIndex(StorageSettings.class);
+        addIndex(PowerUsageAdvanced.class);
+        addIndex(DefaultAppSettings.class);
+        addIndex(ManageAssist.class);
+        addIndex(SpecialAccessSettings.class);
+        addIndex(UserSettings.class);
+        addIndex(AssistGestureSettings.class);
+        addIndex(PickupGestureSettings.class);
+        addIndex(DoubleTapScreenSettings.class);
+        addIndex(DoubleTapPowerSettings.class);
+        addIndex(DoubleTwistGestureSettings.class);
+        addIndex(SwipeToNotificationSettings.class);
+        addIndex(GestureSettings.class);
+        addIndex(LanguageAndInputSettings.class);
+        addIndex(LocationSettings.class);
+        addIndex(ScanningSettings.class);
+        addIndex(SecuritySettings.class);
+        addIndex(ScreenLockSettings.class);
+        addIndex(EncryptionAndCredential.class);
+        addIndex(ScreenPinningSettings.class);
+        addIndex(UserAndAccountDashboardFragment.class);
+        addIndex(VirtualKeyboardFragment.class);
+        addIndex(AvailableVirtualKeyboardFragment.class);
+        addIndex(PhysicalKeyboardFragment.class);
+        addIndex(BackupSettingsActivity.class);
+        addIndex(BackupSettingsFragment.class);
+        addIndex(DateTimeSettings.class);
+        addIndex(AccessibilitySettings.class);
+        addIndex(PrintSettingsFragment.class);
+        addIndex(DevelopmentSettingsDashboardFragment.class);
+        addIndex(DeviceInfoSettings.class);
+        addIndex(Status.class);
+        addIndex(LegalSettings.class);
+        addIndex(SystemDashboardFragment.class);
+        addIndex(ResetDashboardFragment.class);
+        addIndex(StorageDashboardFragment.class);
+        addIndex(ConnectedDeviceDashboardFragment.class);
+        addIndex(EnterprisePrivacySettings.class);
+        addIndex(PaymentSettings.class);
+        addIndex(TextToSpeechSettings.class);
+        addIndex(TtsEnginePreferenceFragment.class);
+        addIndex(MagnificationPreferenceFragment.class);
+        addIndex(AccessibilityShortcutPreferenceFragment.class);
+        addIndex(DreamSettings.class);
+        addIndex(SupportDashboardActivity.class);
+        addIndex(AutomaticStorageManagerSettings.class);
+        addIndex(ConfigureNotificationSettings.class);
+        addIndex(PowerUsageSummary.class);
+        addIndex(BatterySaverSettings.class);
+        addIndex(LockscreenDashboardFragment.class);
+        addIndex(ZenModeBehaviorSettings.class);
+        addIndex(ZenModeAutomationSettings.class);
+
         INVALID_KEYS = new ArraySet<>();
         INVALID_KEYS.add(null);
         INVALID_KEYS.add("");
@@ -135,10 +278,9 @@
     }
 
     private List<String> getNonIndexableKeysFromProvider(Context context) {
-        final Collection<Class> values = SearchIndexableResources.providerValues();
         final List<String> nonIndexableKeys = new ArrayList<>();
 
-        for (Class<?> clazz : values) {
+        for (Class clazz : INDEXABLES) {
             final long startTime = System.currentTimeMillis();
             Indexable.SearchIndexProvider provider = DatabaseIndexingUtils.getSearchIndexProvider(
                     clazz);
@@ -169,10 +311,9 @@
     }
 
     private List<SearchIndexableResource> getSearchIndexableResourcesFromProvider(Context context) {
-        Collection<Class> values = SearchIndexableResources.providerValues();
         List<SearchIndexableResource> resourceList = new ArrayList<>();
 
-        for (Class<?> clazz : values) {
+        for (Class clazz : INDEXABLES) {
             Indexable.SearchIndexProvider provider = DatabaseIndexingUtils.getSearchIndexProvider(
                     clazz);
 
@@ -196,10 +337,9 @@
     }
 
     private List<SearchIndexableRaw> getSearchIndexableRawFromProvider(Context context) {
-        final Collection<Class> values = SearchIndexableResources.providerValues();
         final List<SearchIndexableRaw> rawList = new ArrayList<>();
 
-        for (Class<?> clazz : values) {
+        for (Class clazz : INDEXABLES) {
             Indexable.SearchIndexProvider provider = DatabaseIndexingUtils.getSearchIndexProvider(
                     clazz);
             final List<SearchIndexableRaw> providerRaws = provider.getRawDataToIndex(context,
diff --git a/tests/robotests/res/values-mcc999/config.xml b/tests/robotests/res/values-mcc999/config.xml
index 33a1d95..c2909ac 100644
--- a/tests/robotests/res/values-mcc999/config.xml
+++ b/tests/robotests/res/values-mcc999/config.xml
@@ -15,7 +15,6 @@
   -->
 
 <resources>
-    <bool name="config_show_camera_hal_hdrplus">false</bool>
     <bool name="config_enableColorTemperature">false</bool>
     <bool name="config_show_camera_laser_sensor">false</bool>
     <bool name="config_show_connectivity_monitor">false</bool>
diff --git a/tests/robotests/res/values/config.xml b/tests/robotests/res/values/config.xml
index 0afbe29..9e2d911 100644
--- a/tests/robotests/res/values/config.xml
+++ b/tests/robotests/res/values/config.xml
@@ -19,6 +19,5 @@
     <bool name="config_new_device_intro_suggestion_supported">true</bool>
     <bool name="config_enableColorTemperature">true</bool>
     <bool name="config_show_camera_laser_sensor">true</bool>
-    <bool name="config_show_camera_hal_hdrplus">true</bool>
     <bool name="config_show_connectivity_monitor">true</bool>
 </resources>
\ No newline at end of file
diff --git a/tests/robotests/src/com/android/settings/SettingsPreferenceFragmentTest.java b/tests/robotests/src/com/android/settings/SettingsPreferenceFragmentTest.java
index aa92ebb..dc4166d 100644
--- a/tests/robotests/src/com/android/settings/SettingsPreferenceFragmentTest.java
+++ b/tests/robotests/src/com/android/settings/SettingsPreferenceFragmentTest.java
@@ -16,9 +16,9 @@
 
 package com.android.settings;
 
+
 import android.app.Activity;
 import android.content.Context;
-import android.os.Bundle;
 import android.support.v7.preference.Preference;
 import android.support.v7.preference.PreferenceCategory;
 import android.support.v7.preference.PreferenceManager;
@@ -39,19 +39,19 @@
 import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.spy;
-import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
 import com.android.settings.testutils.SettingsRobolectricTestRunner;
-import com.android.settings.testutils.shadow.SettingsShadowResources;
 
 @RunWith(SettingsRobolectricTestRunner.class)
-@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION_O)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
 public class SettingsPreferenceFragmentTest {
 
     private static final int ITEM_COUNT = 5;
 
     @Mock
+    private PreferenceManager mPreferenceManager;
+    @Mock
     private Activity mActivity;
     @Mock
     private View mListContainer;
@@ -142,21 +142,6 @@
         assertThat(mEmptyView.getVisibility()).isEqualTo(View.GONE);
     }
 
-    @Test
-    @Config(shadows = SettingsShadowResources.SettingsShadowTheme.class)
-    public void onCreate_hasExtraFragmentKey_shouldExpandPreferences() {
-        doReturn(mContext.getTheme()).when(mActivity).getTheme();
-        doReturn(mContext.getResources()).when(mFragment).getResources();
-        doReturn(mPreferenceScreen).when(mFragment).getPreferenceScreen();
-        final Bundle bundle = new Bundle();
-        bundle.putString(SettingsActivity.EXTRA_FRAGMENT_ARG_KEY, "test_key");
-        doReturn(bundle).when(mFragment).getArguments();
-
-        mFragment.onCreate(null /* icicle */);
-
-        verify(mPreferenceScreen).setInitialExpandedChildrenCount(Integer.MAX_VALUE);
-    }
-
     public static class TestFragment extends SettingsPreferenceFragment {
 
         @Override
@@ -165,4 +150,5 @@
         }
     }
 
+
 }
diff --git a/tests/robotests/src/com/android/settings/bluetooth/BluetoothDetailsControllerEventsTest.java b/tests/robotests/src/com/android/settings/bluetooth/BluetoothDetailsControllerEventsTest.java
index 240ece1..62e4986 100644
--- a/tests/robotests/src/com/android/settings/bluetooth/BluetoothDetailsControllerEventsTest.java
+++ b/tests/robotests/src/com/android/settings/bluetooth/BluetoothDetailsControllerEventsTest.java
@@ -36,7 +36,7 @@
 import org.robolectric.annotation.Config;
 
 @RunWith(SettingsRobolectricTestRunner.class)
-@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION,
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION_O,
         shadows=SettingsShadowBluetoothDevice.class)
 public class BluetoothDetailsControllerEventsTest extends BluetoothDetailsControllerTestBase {
 
diff --git a/tests/robotests/src/com/android/settings/bluetooth/BluetoothDetailsControllerTestBase.java b/tests/robotests/src/com/android/settings/bluetooth/BluetoothDetailsControllerTestBase.java
index 3b8db04..a02a0c1 100644
--- a/tests/robotests/src/com/android/settings/bluetooth/BluetoothDetailsControllerTestBase.java
+++ b/tests/robotests/src/com/android/settings/bluetooth/BluetoothDetailsControllerTestBase.java
@@ -37,7 +37,7 @@
 import org.robolectric.RuntimeEnvironment;
 
 public class BluetoothDetailsControllerTestBase {
-    protected Context mContext = RuntimeEnvironment.application;
+    protected Context mContext;
     protected Lifecycle mLifecycle;
     protected DeviceConfig mDeviceConfig;
     protected BluetoothDevice mDevice;
@@ -58,6 +58,7 @@
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
+        mContext = RuntimeEnvironment.application;
         mPreferenceManager = new PreferenceManager(mContext);
         mScreen = mPreferenceManager.createPreferenceScreen(mContext);
         mDeviceConfig = makeDefaultDeviceConfig();
diff --git a/tests/robotests/src/com/android/settings/bluetooth/BluetoothDetailsHeaderControllerTest.java b/tests/robotests/src/com/android/settings/bluetooth/BluetoothDetailsHeaderControllerTest.java
index 98a3580..2dc411c 100644
--- a/tests/robotests/src/com/android/settings/bluetooth/BluetoothDetailsHeaderControllerTest.java
+++ b/tests/robotests/src/com/android/settings/bluetooth/BluetoothDetailsHeaderControllerTest.java
@@ -45,7 +45,7 @@
 import org.robolectric.annotation.Config;
 
 @RunWith(SettingsRobolectricTestRunner.class)
-@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION,
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION_O,
         shadows={SettingsShadowBluetoothDevice.class, ShadowEntityHeaderController.class,
                 SettingsShadowResources.class})
 public class BluetoothDetailsHeaderControllerTest extends BluetoothDetailsControllerTestBase {
diff --git a/tests/robotests/src/com/android/settings/bluetooth/BluetoothDetailsMacAddressControllerTest.java b/tests/robotests/src/com/android/settings/bluetooth/BluetoothDetailsMacAddressControllerTest.java
index 24b28a1..4edcc74 100644
--- a/tests/robotests/src/com/android/settings/bluetooth/BluetoothDetailsMacAddressControllerTest.java
+++ b/tests/robotests/src/com/android/settings/bluetooth/BluetoothDetailsMacAddressControllerTest.java
@@ -17,8 +17,8 @@
 
 import static com.google.common.truth.Truth.assertThat;
 
-import com.android.settings.testutils.SettingsRobolectricTestRunner;
 import com.android.settings.TestConfig;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
 import com.android.settings.testutils.shadow.SettingsShadowBluetoothDevice;
 import com.android.settingslib.widget.FooterPreference;
 
@@ -27,9 +27,10 @@
 import org.robolectric.annotation.Config;
 
 @RunWith(SettingsRobolectricTestRunner.class)
-@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION,
-        shadows=SettingsShadowBluetoothDevice.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION_O,
+        shadows = SettingsShadowBluetoothDevice.class)
 public class BluetoothDetailsMacAddressControllerTest extends BluetoothDetailsControllerTestBase {
+
     private BluetoothDetailsMacAddressController mController;
 
     @Override
diff --git a/tests/robotests/src/com/android/settings/bluetooth/BluetoothDetailsProfilesControllerTest.java b/tests/robotests/src/com/android/settings/bluetooth/BluetoothDetailsProfilesControllerTest.java
index 445e4e3..eca5df9 100644
--- a/tests/robotests/src/com/android/settings/bluetooth/BluetoothDetailsProfilesControllerTest.java
+++ b/tests/robotests/src/com/android/settings/bluetooth/BluetoothDetailsProfilesControllerTest.java
@@ -54,7 +54,7 @@
 import java.util.List;
 
 @RunWith(SettingsRobolectricTestRunner.class)
-@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION,
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION_O,
         shadows=SettingsShadowBluetoothDevice.class)
 public class BluetoothDetailsProfilesControllerTest extends BluetoothDetailsControllerTestBase {
     private BluetoothDetailsProfilesController mController;
diff --git a/tests/robotests/src/com/android/settings/datetime/ZonePickerComparatorTest.java b/tests/robotests/src/com/android/settings/datetime/ZonePickerComparatorTest.java
new file mode 100644
index 0000000..4c1794c
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/datetime/ZonePickerComparatorTest.java
@@ -0,0 +1,123 @@
+package com.android.settings.datetime;
+
+import com.android.settings.datetime.ZonePicker;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+import com.android.settings.TestConfig;
+import com.android.settingslib.datetime.ZoneGetter;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.annotation.Config;
+
+import java.util.Arrays;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.TimeZone;
+
+import static com.google.common.truth.Truth.assertThat;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class ZonePickerComparatorTest {
+
+    // Strings in Chinese are sorted by alphabet order of their Pinyin.
+    // "伦敦" -> "lundun";  "纽约" -> "niuyue";  "悉尼" -> "xini"
+    // "开罗" -> "kailuo";  "雅典" -> "yadian";  "上海" -> "shanghai"
+    private static final String[] TEST_CHINESE_NAME =
+            new String[]{"伦敦", "纽约", "悉尼", "开罗", "雅典", "上海"};
+    private static final String[] ORDERED_CHINESE_NAME =
+            new String[]{"开罗", "伦敦", "纽约", "上海", "悉尼", "雅典"};
+
+    private static final String[] TEST_ENGLISH_NAME =
+            new String[]{"London", "New York", "Sydney", "Cairo", "Athens", "Shanghai"};
+    private static final String[] ORDERED_ENGLISH_NAME =
+            new String[]{"Athens", "Cairo", "London", "New York", "Shanghai", "Sydney"};
+
+    private static final Locale INIT_LOCALE = Locale.getDefault();
+
+    private Map<String, List> mTestDataMap;
+    private List<Map<String, Object>> mTestList;
+
+    @Before
+    public void setUp() {
+        mTestDataMap = new HashMap<>();
+        mTestDataMap.put("zh_CN", Arrays.asList(TEST_CHINESE_NAME));
+        mTestDataMap.put("en_US", Arrays.asList(TEST_ENGLISH_NAME));
+    }
+
+    @After
+    public void tearDown() {
+        Locale.setDefault(INIT_LOCALE);
+    }
+
+    @Test
+    public void testComparator_sortChineseString() {
+        String sortKey = ZoneGetter.KEY_DISPLAY_LABEL;
+        mTestList = getMockZonesList("zh_CN");
+        Locale.setDefault(new Locale("zh"));
+        final ZonePicker.MyComparator comparator = new ZonePicker.MyComparator(sortKey);
+        assertThat(comparator).isNotNull();
+        Collections.sort(mTestList, comparator);
+        for (int i = 0; i < mTestList.size(); i++) {
+            assertThat(mTestList.get(i).get(sortKey).toString())
+                    .isEqualTo(ORDERED_CHINESE_NAME[i]);
+        }
+    }
+
+    @Test
+    public void testComparator_sortEnglishString() {
+        String sortKey = ZoneGetter.KEY_DISPLAY_LABEL;
+        mTestList = getMockZonesList("en_US");
+        Locale.setDefault(new Locale("en"));
+        final ZonePicker.MyComparator comparator = new ZonePicker.MyComparator(sortKey);
+        assertThat(comparator).isNotNull();
+        Collections.sort(mTestList, comparator);
+        for (int i = 0; i < mTestList.size(); i++) {
+            assertThat(mTestList.get(i).get(sortKey).toString())
+                    .isEqualTo(ORDERED_ENGLISH_NAME[i]);
+        }
+    }
+
+    @Test
+    public void testComparator_sortInteger() {
+        String sortKey = ZoneGetter.KEY_OFFSET;
+        // TestList of any locale can be selected to test integer sorting.
+        mTestList = getMockZonesList("en_US");
+        final ZonePicker.MyComparator comparator = new ZonePicker.MyComparator(sortKey);
+        assertThat(comparator).isNotNull();
+        Collections.sort(mTestList, comparator);
+        for (int i = 0; i < mTestList.size(); i++) {
+            assertThat(mTestList.get(i).get(sortKey)).isEqualTo(i);
+        }
+    }
+
+    private List<Map<String, Object>> getMockZonesList(String locale) {
+         List<Map<String, Object>> zones = new ArrayList<>();
+         List<String> testData = mTestDataMap.get(locale);
+         TimeZone tz = TimeZone.getDefault();
+         int testSize = testData.size();
+         for (int i = 0; i < testSize; i++) {
+             zones.add(createMockDisplayEntry(tz, "GMT+08:00",
+                    testData.get(i), testSize - i - 1));
+         }
+         return zones;
+    }
+
+    private Map<String, Object> createMockDisplayEntry(
+            TimeZone tz, CharSequence gmtOffsetText, CharSequence displayName, int offsetMillis) {
+         Map<String, Object> map = new HashMap<>();
+         map.put(ZoneGetter.KEY_ID, tz.getID());
+         map.put(ZoneGetter.KEY_DISPLAYNAME, displayName.toString());
+         map.put(ZoneGetter.KEY_DISPLAY_LABEL, displayName);
+         map.put(ZoneGetter.KEY_GMT, gmtOffsetText.toString());
+         map.put(ZoneGetter.KEY_OFFSET_LABEL, gmtOffsetText);
+         map.put(ZoneGetter.KEY_OFFSET, offsetMillis);
+         return map;
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/development/CameraHalHdrplusPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/development/CameraHalHdrplusPreferenceControllerTest.java
deleted file mode 100644
index 48833e4..0000000
--- a/tests/robotests/src/com/android/settings/development/CameraHalHdrplusPreferenceControllerTest.java
+++ /dev/null
@@ -1,150 +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.development;
-
-import android.content.Context;
-import android.os.SystemProperties;
-import android.support.v14.preference.SwitchPreference;
-import android.support.v7.preference.PreferenceScreen;
-
-import com.android.settings.R;
-import com.android.settings.testutils.SettingsRobolectricTestRunner;
-import com.android.settings.TestConfig;
-import com.android.settings.testutils.shadow.SettingsShadowSystemProperties;
-
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.mockito.Answers;
-import org.mockito.Mock;
-import org.mockito.MockitoAnnotations;
-import org.robolectric.annotation.Config;
-import org.robolectric.RuntimeEnvironment;
-
-import static com.google.common.truth.Truth.assertThat;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
-
-/**
- * deprecated in favor of {@link CameraHalHdrPlusPreferenceControllerV2}
- */
-@Deprecated
-@RunWith(SettingsRobolectricTestRunner.class)
-@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION,
-        shadows = {SettingsShadowSystemProperties.class})
-public class CameraHalHdrplusPreferenceControllerTest {
-
-    @Mock(answer = Answers.RETURNS_DEEP_STUBS)
-    private Context mContext;
-    @Mock
-    private PreferenceScreen mScreen;
-    @Mock
-    private SwitchPreference mPreference;
-
-    static final String USERDEBUG_BUILD = "userdebug";
-
-    private CameraHalHdrplusPreferenceController mController;
-
-    @Before
-    public void setUp() {
-        MockitoAnnotations.initMocks(this);
-        mController = new CameraHalHdrplusPreferenceController(mContext);
-        when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mPreference);
-        when(mPreference.getKey()).thenReturn(mController.getPreferenceKey());
-    }
-
-    @After
-    public void tearDown() {
-        SettingsShadowSystemProperties.clear();
-    }
-
-    @Test
-    public void isAvailable_withConfigNoShow_shouldReturnFalse() {
-        when(mContext.getResources().getBoolean(R.bool.config_show_camera_hal_hdrplus))
-                .thenReturn(false);
-        assertThat(mController.isAvailable()).isFalse();
-    }
-
-    @Test
-    public void displayPreference_cameraHalHdrplusEnabled_shouldCheckedPreference() {
-        when(mContext.getResources().getBoolean(R.bool.config_show_camera_hal_hdrplus))
-                .thenReturn(true);
-
-        SettingsShadowSystemProperties.set(
-                CameraHalHdrplusPreferenceController.PROPERTY_CAMERA_HAL_HDRPLUS,
-                CameraHalHdrplusPreferenceController.ENABLED);
-        SettingsShadowSystemProperties.set(
-                CameraHalHdrplusPreferenceController.BUILD_TYPE, USERDEBUG_BUILD);
-
-        mController.displayPreference(mScreen);
-
-        verify(mPreference).setChecked(true);
-    }
-
-    @Test
-    public void displayPreference_cameraHalHdrplusEnabled_shouldUncheckedPreference() {
-        when(mContext.getResources().getBoolean(R.bool.config_show_camera_hal_hdrplus))
-                .thenReturn(true);
-
-        SettingsShadowSystemProperties.set(
-                CameraHalHdrplusPreferenceController.PROPERTY_CAMERA_HAL_HDRPLUS,
-                CameraHalHdrplusPreferenceController.DISABLED);
-        SettingsShadowSystemProperties.set(
-                CameraHalHdrplusPreferenceController.BUILD_TYPE, USERDEBUG_BUILD);
-
-        mController.displayPreference(mScreen);
-
-        verify(mPreference).setChecked(false);
-    }
-
-    @Test
-    public void handlePreferenceTreeClick_preferenceChecked_shouldEnableCameraHalHdrplus() {
-        when(mContext.getResources().getBoolean(R.bool.config_show_camera_hal_hdrplus))
-                .thenReturn(true);
-
-        when(mPreference.isChecked()).thenReturn(true);
-
-        when(mContext.getResources().getString(R.string.camera_hal_hdrplus_toast)).thenReturn(
-            RuntimeEnvironment.application.getString(R.string.camera_hal_hdrplus_toast));
-
-        mController.handlePreferenceTreeClick(mPreference);
-
-        assertThat(CameraHalHdrplusPreferenceController.ENABLED.equals(
-            SystemProperties.get(
-                        CameraHalHdrplusPreferenceController.PROPERTY_CAMERA_HAL_HDRPLUS,
-                        CameraHalHdrplusPreferenceController.DISABLED))).isTrue();
-    }
-
-    @Test
-    public void handlePreferenceTreeClick_preferenceUnchecked_shouldDisableCameraHalHdrplus() {
-        when(mContext.getResources().getBoolean(R.bool.config_show_camera_hal_hdrplus))
-                .thenReturn(true);
-
-        when(mPreference.isChecked()).thenReturn(false);
-
-        when(mContext.getResources().getString(R.string.camera_hal_hdrplus_toast)).thenReturn(
-                RuntimeEnvironment.application.getString(R.string.camera_hal_hdrplus_toast));
-
-        mController.handlePreferenceTreeClick(mPreference);
-
-        assertThat(CameraHalHdrplusPreferenceController.DISABLED.equals(
-                SystemProperties.get(
-                        CameraHalHdrplusPreferenceController.PROPERTY_CAMERA_HAL_HDRPLUS,
-                        CameraHalHdrplusPreferenceController.DISABLED))).isTrue();
-    }
-}
diff --git a/tests/robotests/src/com/android/settings/development/CameraHalHdrplusPreferenceControllerV2Test.java b/tests/robotests/src/com/android/settings/development/CameraHalHdrplusPreferenceControllerV2Test.java
deleted file mode 100644
index e0e137c..0000000
--- a/tests/robotests/src/com/android/settings/development/CameraHalHdrplusPreferenceControllerV2Test.java
+++ /dev/null
@@ -1,145 +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.development;
-
-import static com.google.common.truth.Truth.assertThat;
-
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
-
-import android.content.Context;
-import android.os.SystemProperties;
-import android.support.v14.preference.SwitchPreference;
-import android.support.v7.preference.PreferenceScreen;
-
-import com.android.settings.TestConfig;
-import com.android.settings.testutils.SettingsRobolectricTestRunner;
-import com.android.settings.testutils.shadow.SettingsShadowSystemProperties;
-
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.mockito.Mock;
-import org.mockito.MockitoAnnotations;
-import org.robolectric.RuntimeEnvironment;
-import org.robolectric.annotation.Config;
-
-@RunWith(SettingsRobolectricTestRunner.class)
-@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION,
-        shadows = {SettingsShadowSystemProperties.class})
-public class CameraHalHdrplusPreferenceControllerV2Test {
-
-    @Mock
-    private PreferenceScreen mScreen;
-    @Mock
-    private SwitchPreference mPreference;
-
-    private Context mContext;
-    private CameraHalHdrplusPreferenceControllerV2 mController;
-
-    static final String USERDEBUG_BUILD = "userdebug";
-
-    @Before
-    public void setUp() {
-        MockitoAnnotations.initMocks(this);
-        mContext = RuntimeEnvironment.application;
-        mController = new CameraHalHdrplusPreferenceControllerV2(mContext);
-        when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mPreference);
-        when(mPreference.getKey()).thenReturn(mController.getPreferenceKey());
-        mController.displayPreference(mScreen);
-    }
-
-    @After
-    public void tearDown() {
-        SettingsShadowSystemProperties.clear();
-    }
-
-    @Test
-    @Config(qualifiers = "mcc999")
-    public void isAvailable_withConfigNoShowAndUserDebugBuild_shouldReturnFalse() {
-        SettingsShadowSystemProperties.set(
-                CameraHalHdrplusPreferenceControllerV2.BUILD_TYPE, USERDEBUG_BUILD);
-
-        assertThat(mController.isAvailable()).isFalse();
-    }
-
-    @Test
-    public void updateState_cameraHalHdrplusEnabled_shouldCheckedPreference() {
-        SettingsShadowSystemProperties.set(
-                CameraHalHdrplusPreferenceControllerV2.PROPERTY_CAMERA_HAL_HDRPLUS,
-                CameraHalHdrplusPreferenceControllerV2.ENABLED);
-        SettingsShadowSystemProperties.set(
-                CameraHalHdrplusPreferenceControllerV2.BUILD_TYPE, USERDEBUG_BUILD);
-
-        mController.updateState(mPreference);
-
-        verify(mPreference).setChecked(true);
-    }
-
-    @Test
-    public void updateState_cameraHalHdrplusEnabled_shouldUncheckedPreference() {
-        SettingsShadowSystemProperties.set(
-                CameraHalHdrplusPreferenceControllerV2.PROPERTY_CAMERA_HAL_HDRPLUS,
-                CameraHalHdrplusPreferenceControllerV2.DISABLED);
-        SettingsShadowSystemProperties.set(
-                CameraHalHdrplusPreferenceControllerV2.BUILD_TYPE, USERDEBUG_BUILD);
-
-        mController.updateState(mPreference);
-
-        verify(mPreference).setChecked(false);
-    }
-
-    @Test
-    public void onPreferenceChange_preferenceChecked_shouldEnableCameraHalHdrplus() {
-        mController.onPreferenceChange(mPreference, true /* new value */);
-
-        assertThat(CameraHalHdrplusPreferenceControllerV2.ENABLED).isEqualTo(
-                SystemProperties.get(
-                        CameraHalHdrplusPreferenceControllerV2.PROPERTY_CAMERA_HAL_HDRPLUS,
-                        CameraHalHdrplusPreferenceControllerV2.DISABLED));
-    }
-
-    @Test
-    public void handlePreferenceTreeClick_preferenceUnchecked_shouldDisableCameraHalHdrplus() {
-        mController.onPreferenceChange(mPreference, false /* new value */);
-
-        assertThat(CameraHalHdrplusPreferenceControllerV2.DISABLED).isEqualTo(
-                SystemProperties.get(
-                        CameraHalHdrplusPreferenceControllerV2.PROPERTY_CAMERA_HAL_HDRPLUS,
-                        CameraHalHdrplusPreferenceControllerV2.DISABLED));
-    }
-
-    @Test
-    public void onDeveloperOptionsSwitchEnabled_shouldEnablePreference() {
-        mController.onDeveloperOptionsSwitchEnabled();
-
-        verify(mPreference).setEnabled(true);
-    }
-
-    @Test
-    public void onDeveloperOptionsSwitchDisabled_shouldDisablePreference() {
-        mController.onDeveloperOptionsSwitchDisabled();
-
-        verify(mPreference).setEnabled(false);
-        verify(mPreference).setChecked(false);
-        assertThat(CameraHalHdrplusPreferenceControllerV2.DISABLED).isEqualTo(
-                SystemProperties.get(
-                        CameraHalHdrplusPreferenceControllerV2.PROPERTY_CAMERA_HAL_HDRPLUS,
-                        CameraHalHdrplusPreferenceControllerV2.DISABLED));
-    }
-}
diff --git a/tests/robotests/src/com/android/settings/deviceinfo/firmwareversion/BasebandVersionDialogControllerTest.java b/tests/robotests/src/com/android/settings/deviceinfo/firmwareversion/BasebandVersionDialogControllerTest.java
new file mode 100644
index 0000000..0584a53
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/deviceinfo/firmwareversion/BasebandVersionDialogControllerTest.java
@@ -0,0 +1,97 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.deviceinfo.firmwareversion;
+
+import static com.android.settings.deviceinfo.firmwareversion.BasebandVersionDialogController
+        .BASEBAND_PROPERTY;
+import static com.android.settings.deviceinfo.firmwareversion.BasebandVersionDialogController
+        .BASEBAND_VERSION_LABEL_ID;
+import static com.android.settings.deviceinfo.firmwareversion.BasebandVersionDialogController
+        .BASEBAND_VERSION_VALUE_ID;
+
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+import static org.robolectric.shadow.api.Shadow.extract;
+
+import android.content.Context;
+import android.net.ConnectivityManager;
+import android.os.SystemProperties;
+
+import com.android.settings.TestConfig;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+import com.android.settings.testutils.shadow.SettingsShadowSystemProperties;
+import com.android.settings.testutils.shadow.ShadowConnectivityManager;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH,
+        sdk = TestConfig.SDK_VERSION_O,
+        shadows = {ShadowConnectivityManager.class, SettingsShadowSystemProperties.class})
+public class BasebandVersionDialogControllerTest {
+
+    @Mock
+    private FirmwareVersionDialogFragment mDialog;
+
+    private Context mContext;
+    private BasebandVersionDialogController mController;
+
+    @Before
+    public void setup() {
+        MockitoAnnotations.initMocks(this);
+        mContext = RuntimeEnvironment.application;
+        when(mDialog.getContext()).thenReturn(mContext);
+        mController = new BasebandVersionDialogController(mDialog);
+    }
+
+    @After
+    public void teardown() {
+        SettingsShadowSystemProperties.clear();
+    }
+
+    @Test
+    public void initialize_wifiOnly_shouldRemoveSettingFromDialog() {
+        ShadowConnectivityManager connectivityManager =
+                extract(mContext.getSystemService(ConnectivityManager.class));
+        connectivityManager.setNetworkSupported(ConnectivityManager.TYPE_MOBILE, false);
+
+        mController.initialize();
+
+        verify(mDialog).removeSettingFromScreen(BASEBAND_VERSION_LABEL_ID);
+        verify(mDialog).removeSettingFromScreen(BASEBAND_VERSION_VALUE_ID);
+    }
+
+    @Test
+    public void initialize_hasMobile_shouldSetDialogTextToBasebandVersion() {
+        final String text = "test";
+        SystemProperties.set(BASEBAND_PROPERTY, text);
+        ShadowConnectivityManager connectivityManager =
+                extract(mContext.getSystemService(ConnectivityManager.class));
+        connectivityManager.setNetworkSupported(ConnectivityManager.TYPE_MOBILE, true);
+
+        mController.initialize();
+
+        verify(mDialog).setText(BASEBAND_VERSION_VALUE_ID, text);
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/deviceinfo/firmwareversion/BuildNumberDialogControllerTest.java b/tests/robotests/src/com/android/settings/deviceinfo/firmwareversion/BuildNumberDialogControllerTest.java
new file mode 100644
index 0000000..8bdf84c
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/deviceinfo/firmwareversion/BuildNumberDialogControllerTest.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.deviceinfo.firmwareversion;
+
+import static com.android.settings.deviceinfo.firmwareversion.BuildNumberDialogController
+        .BUILD_NUMBER_VALUE_ID;
+
+import static org.mockito.Mockito.verify;
+
+import android.os.Build;
+import android.text.BidiFormatter;
+
+import com.android.settings.TestConfig;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.annotation.Config;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION_O)
+public class BuildNumberDialogControllerTest {
+
+    @Mock
+    private FirmwareVersionDialogFragment mDialog;
+
+    private BuildNumberDialogController mController;
+
+    @Before
+    public void setup() {
+        MockitoAnnotations.initMocks(this);
+        mController = new BuildNumberDialogController(mDialog);
+    }
+
+    @Test
+    public void initialize_shouldUpdateBuildNumberToDialog() {
+        mController.initialize();
+
+        verify(mDialog).setText(BUILD_NUMBER_VALUE_ID,
+                BidiFormatter.getInstance().unicodeWrap(Build.DISPLAY));
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/deviceinfo/firmwareversion/FirmwareVersionDialogControllerTest.java b/tests/robotests/src/com/android/settings/deviceinfo/firmwareversion/FirmwareVersionDialogControllerTest.java
new file mode 100644
index 0000000..00d1386
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/deviceinfo/firmwareversion/FirmwareVersionDialogControllerTest.java
@@ -0,0 +1,104 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.deviceinfo.firmwareversion;
+
+import static com.android.settings.deviceinfo.firmwareversion.FirmwareVersionDialogController
+        .FIRMWARE_VERSION_LABEL_ID;
+import static com.android.settings.deviceinfo.firmwareversion.FirmwareVersionDialogController
+        .FIRMWARE_VERSION_VALUE_ID;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.doNothing;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+import android.os.Build;
+import android.os.UserManager;
+import android.view.View;
+
+import com.android.settings.TestConfig;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+import org.robolectric.util.ReflectionHelpers;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION_O)
+public class FirmwareVersionDialogControllerTest {
+
+    @Mock
+    private UserManager mUserManager;
+    @Mock
+    private FirmwareVersionDialogFragment mDialog;
+    @Mock
+    private View mView;
+
+    private Context mContext;
+    private FirmwareVersionDialogController mController;
+
+    @Before
+    public void setup() {
+        MockitoAnnotations.initMocks(this);
+        mContext = spy(RuntimeEnvironment.application);
+        when(mDialog.getContext()).thenReturn(mContext);
+        mController = spy(new FirmwareVersionDialogController(mDialog));
+        ReflectionHelpers.setField(mController, "mUserManager", mUserManager);
+        doNothing().when(mController).arrayCopy();
+        doNothing().when(mController).initializeAdminPermissions();
+    }
+
+    @Test
+    public void initialize_shouldRegisterListenersAndSetBuildVersion() {
+        mController.initialize();
+
+        verify(mDialog).registerClickListener(eq(FIRMWARE_VERSION_VALUE_ID), any());
+        verify(mDialog).registerClickListener(eq(FIRMWARE_VERSION_LABEL_ID), any());
+        verify(mDialog).setText(FIRMWARE_VERSION_VALUE_ID, Build.VERSION.RELEASE);
+    }
+
+    @Test
+    public void handleSettingClicked_userRestricted_shouldDoNothing() {
+        final long[] hits = ReflectionHelpers.getField(mController, "mHits");
+        hits[0] = Long.MAX_VALUE;
+        when(mUserManager.hasUserRestriction(UserManager.DISALLOW_FUN)).thenReturn(true);
+
+        mController.onClick(mView);
+
+        verify(mContext, never()).startActivity(any());
+    }
+
+    @Test
+    public void handleSettingClicked_userNotRestricted_shouldStartActivity() {
+        final long[] hits = ReflectionHelpers.getField(mController, "mHits");
+        hits[0] = Long.MAX_VALUE;
+        when(mUserManager.hasUserRestriction(UserManager.DISALLOW_FUN)).thenReturn(false);
+
+        mController.onClick(mView);
+
+        verify(mContext).startActivity(any());
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/deviceinfo/firmwareversion/KernelVersionDialogControllerTest.java b/tests/robotests/src/com/android/settings/deviceinfo/firmwareversion/KernelVersionDialogControllerTest.java
new file mode 100644
index 0000000..c679af5
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/deviceinfo/firmwareversion/KernelVersionDialogControllerTest.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.deviceinfo.firmwareversion;
+
+import static com.android.settings.deviceinfo.firmwareversion.KernelVersionDialogController
+        .KERNEL_VERSION_VALUE_ID;
+
+import static org.mockito.Mockito.verify;
+
+import com.android.settings.TestConfig;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+import com.android.settingslib.DeviceInfoUtils;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.annotation.Config;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION_O)
+public class KernelVersionDialogControllerTest {
+
+    @Mock
+    private FirmwareVersionDialogFragment mDialog;
+
+    private KernelVersionDialogController mController;
+
+    @Before
+    public void setup() {
+        MockitoAnnotations.initMocks(this);
+        mController = new KernelVersionDialogController(mDialog);
+    }
+
+    @Test
+    public void initialize_shouldUpdateKernelVersionToDialog() {
+        mController.initialize();
+
+        verify(mDialog).setText(KERNEL_VERSION_VALUE_ID,
+                DeviceInfoUtils.getFormattedKernelVersion());
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/deviceinfo/firmwareversion/SecurityPatchLevelDialogControllerTest.java b/tests/robotests/src/com/android/settings/deviceinfo/firmwareversion/SecurityPatchLevelDialogControllerTest.java
new file mode 100644
index 0000000..ea37c2e
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/deviceinfo/firmwareversion/SecurityPatchLevelDialogControllerTest.java
@@ -0,0 +1,117 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.deviceinfo.firmwareversion;
+
+import static com.android.settings.deviceinfo.firmwareversion.SecurityPatchLevelDialogController
+        .SECURITY_PATCH_LABEL_ID;
+import static com.android.settings.deviceinfo.firmwareversion.SecurityPatchLevelDialogController
+        .SECURITY_PATCH_VALUE_ID;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+import android.os.Build;
+import android.view.View;
+
+import com.android.settings.TestConfig;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+import com.android.settingslib.wrapper.PackageManagerWrapper;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+import org.robolectric.util.ReflectionHelpers;
+
+import java.util.Collections;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION_O)
+public class SecurityPatchLevelDialogControllerTest {
+
+    @Mock
+    private PackageManagerWrapper mPackageManager;
+    @Mock
+    private FirmwareVersionDialogFragment mDialog;
+    @Mock
+    private View mView;
+
+    private Context mContext;
+    private SecurityPatchLevelDialogController mController;
+
+    @Before
+    public void setup() {
+        MockitoAnnotations.initMocks(this);
+        mContext = spy(RuntimeEnvironment.application);
+        when(mDialog.getContext()).thenReturn(mContext);
+    }
+
+    @Test
+    public void initialize_noPatchInfo_shouldRemoveSettingFromDialog() {
+        ReflectionHelpers.setStaticField(Build.VERSION.class, "SECURITY_PATCH", "");
+        mController = new SecurityPatchLevelDialogController(mDialog);
+
+        mController.initialize();
+
+        verify(mDialog).removeSettingFromScreen(SECURITY_PATCH_VALUE_ID);
+        verify(mDialog).removeSettingFromScreen(SECURITY_PATCH_LABEL_ID);
+    }
+
+    @Test
+    public void initialize_patchInfoAvailable_shouldRegisterListeners() {
+        ReflectionHelpers.setStaticField(Build.VERSION.class, "SECURITY_PATCH", "foobar");
+        mController = new SecurityPatchLevelDialogController(mDialog);
+
+        mController.initialize();
+
+        verify(mDialog).registerClickListener(eq(SECURITY_PATCH_LABEL_ID), any());
+        verify(mDialog).registerClickListener(eq(SECURITY_PATCH_VALUE_ID), any());
+    }
+
+    @Test
+    public void onClick_noActivityIntent_shouldDoNothing() {
+        when(mPackageManager.queryIntentActivities(any(), anyInt())).thenReturn(
+                Collections.emptyList());
+        mController = new SecurityPatchLevelDialogController(mDialog);
+        ReflectionHelpers.setField(mController, "mPackageManager", mPackageManager);
+
+        mController.onClick(mView);
+
+        verify(mContext, never()).startActivity(any());
+    }
+
+    @Test
+    public void onClick_activityIntentFound_shouldStartActivity() {
+        when(mPackageManager.queryIntentActivities(any(), anyInt())).thenReturn(
+                Collections.singletonList(null));
+        mController = new SecurityPatchLevelDialogController(mDialog);
+        ReflectionHelpers.setField(mController, "mPackageManager", mPackageManager);
+
+        mController.onClick(mView);
+
+        verify(mContext).startActivity(any());
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/search/SearchIndexProviderCodeInspector.java b/tests/robotests/src/com/android/settings/search/SearchIndexProviderCodeInspector.java
index 3c51a90..faf4280 100644
--- a/tests/robotests/src/com/android/settings/search/SearchIndexProviderCodeInspector.java
+++ b/tests/robotests/src/com/android/settings/search/SearchIndexProviderCodeInspector.java
@@ -16,6 +16,8 @@
 
 package com.android.settings.search;
 
+import static com.google.common.truth.Truth.assertWithMessage;
+
 import android.util.ArraySet;
 import android.util.Log;
 
@@ -28,8 +30,6 @@
 import java.util.List;
 import java.util.Set;
 
-import static com.google.common.truth.Truth.assertWithMessage;
-
 /**
  * {@link CodeInspector} to ensure fragments implement search components correctly.
  */
@@ -47,7 +47,7 @@
                     + " these are not: \n";
     private static final String NOT_IN_INDEXABLE_PROVIDER_REGISTRY =
             "Class containing " + DatabaseIndexingManager.FIELD_NAME_SEARCH_INDEX_DATA_PROVIDER
-                    + " must be added to " + SearchIndexableResources.class.getName()
+                    + " must be added to " + SettingsSearchIndexablesProvider.class.getName()
                     + " but these are not: \n";
 
     private final List<String> notImplementingIndexableGrandfatherList;
@@ -114,7 +114,7 @@
                 continue;
             }
             // Must be in SearchProviderRegistry
-            if (!SearchIndexableResources.providerValues().contains(clazz)) {
+            if (!SettingsSearchIndexablesProvider.INDEXABLES.contains(clazz)) {
                 if (!notInSearchIndexableRegistryGrandfatherList.remove(className)) {
                     notInSearchProviderRegistry.add(className);
                 }
diff --git a/tests/robotests/src/com/android/settings/search/SearchIndexableResourcesTest.java b/tests/robotests/src/com/android/settings/search/SearchIndexableResourcesTest.java
index eedb324..bb9d0ca 100644
--- a/tests/robotests/src/com/android/settings/search/SearchIndexableResourcesTest.java
+++ b/tests/robotests/src/com/android/settings/search/SearchIndexableResourcesTest.java
@@ -18,9 +18,7 @@
 
 import static android.provider.SearchIndexablesContract.COLUMN_INDEX_NON_INDEXABLE_KEYS_KEY_VALUE;
 import static com.google.common.truth.Truth.assertThat;
-
 import static junit.framework.Assert.fail;
-
 import static org.mockito.Mockito.spy;
 
 import android.database.Cursor;
@@ -40,45 +38,45 @@
 import java.util.Set;
 
 @RunWith(SettingsRobolectricTestRunner.class)
-@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION_O)
 public class SearchIndexableResourcesTest {
 
-    Set<Class> sProviderClassCopy;
+    private Set<Class> mProviderClassCopy;
 
     @Before
     public void setUp() {
-        sProviderClassCopy = new HashSet<>(SearchIndexableResources.sProviders);
+        mProviderClassCopy = new HashSet<>(SettingsSearchIndexablesProvider.INDEXABLES);
     }
 
     @After
     public void cleanUp() {
-        SearchIndexableResources.sProviders.clear();
-        SearchIndexableResources.sProviders.addAll(sProviderClassCopy);
+        SettingsSearchIndexablesProvider.INDEXABLES.clear();
+        SettingsSearchIndexablesProvider.INDEXABLES.addAll(mProviderClassCopy);
     }
 
     @Test
     public void testAddIndex() {
         final Class stringClass = java.lang.String.class;
         // Confirms that String.class isn't contained in SearchIndexableResources.
-        assertThat(SearchIndexableResources.sProviders).doesNotContain(stringClass);
-        final int beforeCount = SearchIndexableResources.providerValues().size();
+        assertThat(SettingsSearchIndexablesProvider.INDEXABLES).doesNotContain(stringClass);
+        final int beforeCount = SettingsSearchIndexablesProvider.INDEXABLES.size();
 
-        SearchIndexableResources.addIndex(java.lang.String.class);
+        SettingsSearchIndexablesProvider.addIndex(java.lang.String.class);
 
-        assertThat(SearchIndexableResources.sProviders).contains(stringClass);
-        final int afterCount = SearchIndexableResources.providerValues().size();
+        assertThat(SettingsSearchIndexablesProvider.INDEXABLES).contains(stringClass);
+        final int afterCount = SettingsSearchIndexablesProvider.INDEXABLES.size();
         assertThat(afterCount).isEqualTo(beforeCount + 1);
     }
 
     @Test
     public void testIndexHasWifiSettings() {
-        assertThat(sProviderClassCopy).contains(WifiSettings.class);
+        assertThat(mProviderClassCopy).contains(WifiSettings.class);
     }
 
     @Test
     public void testNonIndexableKeys_GetsKeyFromProvider() {
-        SearchIndexableResources.sProviders.clear();
-        SearchIndexableResources.addIndex(FakeIndexProvider.class);
+        SettingsSearchIndexablesProvider.INDEXABLES.clear();
+        SettingsSearchIndexablesProvider.addIndex(FakeIndexProvider.class);
 
         SettingsSearchIndexablesProvider provider = spy(new SettingsSearchIndexablesProvider());
 
@@ -97,8 +95,8 @@
 
     @Test
     public void testAllClassNamesHaveProviders() {
-        for (Class clazz: sProviderClassCopy) {
-            if(DatabaseIndexingUtils.getSearchIndexProvider(clazz) == null) {
+        for (Class clazz : mProviderClassCopy) {
+            if (DatabaseIndexingUtils.getSearchIndexProvider(clazz) == null) {
                 fail(clazz.getName() + "is not an index provider");
             }
         }
diff --git a/tests/robotests/src/com/android/settings/search/SettingsSearchIndexablesProviderTest.java b/tests/robotests/src/com/android/settings/search/SettingsSearchIndexablesProviderTest.java
index efeaed7..921dcb6 100644
--- a/tests/robotests/src/com/android/settings/search/SettingsSearchIndexablesProviderTest.java
+++ b/tests/robotests/src/com/android/settings/search/SettingsSearchIndexablesProviderTest.java
@@ -2,8 +2,6 @@
 
 import static com.google.common.truth.Truth.assertThat;
 
-import static org.mockito.Mockito.spy;
-
 import android.Manifest;
 import android.content.Context;
 import android.content.pm.ProviderInfo;
@@ -27,21 +25,21 @@
 import java.util.Set;
 
 @RunWith(SettingsRobolectricTestRunner.class)
-@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION_O)
 public class SettingsSearchIndexablesProviderTest {
 
     private final String BASE_AUTHORITY = "com.android.settings";
 
     private SettingsSearchIndexablesProvider mProvider;
 
-    Set<Class> sProviderClasses;
-    Context mContext;
+    private Set<Class> mProviderClasses;
+    private Context mContext;
 
     @Before
     public void setUp() {
         mContext = RuntimeEnvironment.application;
 
-        mProvider = spy(new SettingsSearchIndexablesProvider());
+        mProvider = new SettingsSearchIndexablesProvider();
         ProviderInfo info = new ProviderInfo();
         info.exported = true;
         info.grantUriPermissions = true;
@@ -49,15 +47,15 @@
         info.readPermission = Manifest.permission.READ_SEARCH_INDEXABLES;
         mProvider.attachInfo(mContext, info);
 
-        sProviderClasses = new HashSet<>(SearchIndexableResources.sProviders);
-        SearchIndexableResources.sProviders.clear();
-        SearchIndexableResources.sProviders.add(FakeSettingsFragment.class);
+        mProviderClasses = new HashSet<>(SettingsSearchIndexablesProvider.INDEXABLES);
+        SettingsSearchIndexablesProvider.INDEXABLES.clear();
+        SettingsSearchIndexablesProvider.INDEXABLES.add(FakeSettingsFragment.class);
     }
 
     @After
     public void cleanUp() {
-        SearchIndexableResources.sProviders.clear();
-        SearchIndexableResources.sProviders.addAll(sProviderClasses);
+        SettingsSearchIndexablesProvider.INDEXABLES.clear();
+        SettingsSearchIndexablesProvider.INDEXABLES.addAll(mProviderClasses);
     }
 
     @Test
diff --git a/tests/unit/src/com/android/settings/core/PreferenceControllerContractTest.java b/tests/unit/src/com/android/settings/core/PreferenceControllerContractTest.java
index bc82125..5296c36 100644
--- a/tests/unit/src/com/android/settings/core/PreferenceControllerContractTest.java
+++ b/tests/unit/src/com/android/settings/core/PreferenceControllerContractTest.java
@@ -20,7 +20,6 @@
 
 import android.content.Context;
 import android.platform.test.annotations.Presubmit;
-import android.provider.SearchIndexableResource;
 import android.support.test.InstrumentationRegistry;
 import android.support.test.filters.MediumTest;
 import android.support.test.runner.AndroidJUnit4;
@@ -28,7 +27,7 @@
 
 import com.android.settings.search.DatabaseIndexingUtils;
 import com.android.settings.search.Indexable;
-import com.android.settings.search.SearchIndexableResources;
+import com.android.settings.search.SettingsSearchIndexablesProvider;
 import com.android.settingslib.core.AbstractPreferenceController;
 
 import org.junit.Before;
@@ -54,7 +53,7 @@
     public void controllersInSearchShouldImplementPreferenceControllerMixin() {
         final Set<String> errorClasses = new ArraySet<>();
 
-        for (Class clazz: SearchIndexableResources.providerValues()) {
+        for (Class clazz: SettingsSearchIndexablesProvider.INDEXABLES) {
 
             final Indexable.SearchIndexProvider provider =
                     DatabaseIndexingUtils.getSearchIndexProvider(clazz);
diff --git a/tests/unit/src/com/android/settings/core/UniquePreferenceTest.java b/tests/unit/src/com/android/settings/core/UniquePreferenceTest.java
index 5f3e512..87b1a32 100644
--- a/tests/unit/src/com/android/settings/core/UniquePreferenceTest.java
+++ b/tests/unit/src/com/android/settings/core/UniquePreferenceTest.java
@@ -33,7 +33,7 @@
 
 import com.android.settings.search.DatabaseIndexingUtils;
 import com.android.settings.search.Indexable;
-import com.android.settings.search.SearchIndexableResources;
+import com.android.settings.search.SettingsSearchIndexablesProvider;
 import com.android.settings.search.XmlParserUtils;
 
 import org.junit.Before;
@@ -90,7 +90,7 @@
         final Set<String> uniqueKeys = new HashSet<>();
         final Set<String> nullKeyClasses = new HashSet<>();
         final Set<String> duplicatedKeys = new HashSet<>();
-        for (Class<?> clazz : SearchIndexableResources.providerValues()) {
+        for (Class<?> clazz : SettingsSearchIndexablesProvider.INDEXABLES) {
             verifyPreferenceIdInXml(uniqueKeys, duplicatedKeys, nullKeyClasses, clazz);
         }
 
diff --git a/tests/unit/src/com/android/settings/search/SearchResultTrampolineTest.java b/tests/unit/src/com/android/settings/search/SearchResultTrampolineTest.java
new file mode 100644
index 0000000..974518f
--- /dev/null
+++ b/tests/unit/src/com/android/settings/search/SearchResultTrampolineTest.java
@@ -0,0 +1,54 @@
+/*
+ * 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.search;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.content.pm.ResolveInfo;
+import android.support.test.InstrumentationRegistry;
+import android.support.test.filters.SmallTest;
+import android.support.test.runner.AndroidJUnit4;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+@SmallTest
+@RunWith(AndroidJUnit4.class)
+public class SearchResultTrampolineTest {
+
+    private Context mContext;
+
+    @Before
+    public void setUp() {
+        mContext = InstrumentationRegistry.getTargetContext();
+    }
+
+    @Test
+    public void canLaunchSettingsTrampolineWithIntentAction() {
+        final PackageManager pm = mContext.getPackageManager();
+        final ResolveInfo info =
+                pm.resolveActivity(new Intent("com.android.settings.SEARCH_RESULT_TRAMPOLINE"), 0);
+
+        assertThat(info.activityInfo.name)
+                .isEqualTo(SearchResultTrampoline.class.getName());
+
+    }
+}