Merge "bug:3339065 enable sqlite concurrency enhancing feature on settingsprovider" into honeycomb

        // Watch for external modifications to the database file,

        // keeping our cache in sync.

        // It's kinda lame to call mOpenHelper.getReadableDatabase()

        // during onCreate(), but since ensureAndroidIdIsSet has

        // already done it above and initialized/upgraded the

        // database, might as well just use it...

        SQLiteDatabase db = mOpenHelper.getReadableDatabase();

        SQLiteDatabase db = mOpenHelper.getWritableDatabase();

        db.enableWriteAheadLogging();

        sObserverInstance = new SettingsFileObserver(db.getPath());

        sObserverInstance.startWatching();

        startAsyncCachePopulation();