Merge "Replace getBatteryIntent() to centralized method"

    /** Gets the latest sticky battery intent from the Android system. */

    public static Intent getBatteryIntent(Context context) {

        return context.registerReceiver(

                /*receiver=*/ null, new IntentFilter(Intent.ACTION_BATTERY_CHANGED));

        return com.android.settingslib.fuelgauge.BatteryUtils.getBatteryIntent(context);

    }

    /** Gets the current dock defender mode */