Settings: Battery saver settings sub-page.

New battery saver settings page, accessed via
the power usage settings overflow menu.

The settings page has a master switch to toggle
battery saver mode, feature disclosure text,
and a preference to configure the automatic
trigger level.

Remove developer checkbox now that this option
has a real home.

NO_SQ: multi project change
Bug:13329308
Change-Id: Iac54238f3406439711b44a3c17f220ac5e370a37
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index d4579ce..97d0d05 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -1461,6 +1461,22 @@
                 android:resource="@id/battery_settings" />
         </activity-alias>
 
+        <activity android:name="Settings$BatterySaverSettingsActivity"
+                android:label="@string/battery_saver"
+                android:taskAffinity=""
+                android:excludeFromRecents="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <action android:name="android.settings.BATTERY_SAVER_SETTINGS" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="com.android.settings.SHORTCUT" />
+            </intent-filter>
+            <meta-data android:name="com.android.settings.FRAGMENT_CLASS"
+                android:value="com.android.settings.fuelgauge.BatterySaverSettings" />
+            <meta-data android:name="com.android.settings.TOP_LEVEL_HEADER_ID"
+                android:resource="@id/battery_settings" />
+        </activity>
+
         <activity android:name="Settings$AccountSyncSettingsActivity"
             android:label="@string/account_sync_settings_title"
             android:taskAffinity=""