am: 94cefd6adb * commit '94cefd6adb7cf464e4765faaba001071b543517b': DO NOT MERGE SoundPool: add lock for findSample access from SoundPoolThread
am: 94cefd6adb * commit '94cefd6adb7cf464e4765faaba001071b543517b': DO NOT MERGE SoundPool: add lock for findSample access from SoundPoolThread