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/src/com/android/settings/SettingsActivity.java b/src/com/android/settings/SettingsActivity.java
index 12dee4a..5ca1f8b 100644
--- a/src/com/android/settings/SettingsActivity.java
+++ b/src/com/android/settings/SettingsActivity.java
@@ -63,8 +63,8 @@
 import android.view.View.OnClickListener;
 import android.view.ViewGroup;
 import android.widget.Button;
-
 import android.widget.SearchView;
+
 import com.android.internal.util.ArrayUtils;
 import com.android.internal.util.XmlUtils;
 import com.android.settings.accessibility.AccessibilitySettings;
@@ -83,6 +83,7 @@
 import com.android.settings.dashboard.SearchResultsSummary;
 import com.android.settings.deviceinfo.Memory;
 import com.android.settings.deviceinfo.UsbSettings;
+import com.android.settings.fuelgauge.BatterySaverSettings;
 import com.android.settings.fuelgauge.PowerUsageSummary;
 import com.android.settings.search.DynamicIndexableContentMonitor;
 import com.android.settings.search.Index;
@@ -108,6 +109,7 @@
 import com.android.settings.wifi.AdvancedWifiSettings;
 import com.android.settings.wifi.WifiSettings;
 import com.android.settings.wifi.p2p.WifiP2pSettings;
+
 import org.xmlpull.v1.XmlPullParser;
 import org.xmlpull.v1.XmlPullParserException;
 
@@ -276,7 +278,8 @@
             NotificationSettings.class.getName(),
             ChooseLockPassword.ChooseLockPasswordFragment.class.getName(),
             ChooseLockPattern.ChooseLockPatternFragment.class.getName(),
-            InstalledAppDetails.class.getName()
+            InstalledAppDetails.class.getName(),
+            BatterySaverSettings.class.getName(),
     };
 
     private SharedPreferences mDevelopmentPreferences;