DO NOT MERGE SoundPool: add lock for findSample access from SoundPoolThread...
DO NOT MERGE SoundPool: add lock for findSample access from SoundPoolThread am: 0a887bcd am: 7c798c13 am: 94cefd6a am: a30685ef
am: ae4b7896
* commit 'ae4b7896':
DO NOT MERGE SoundPool: add lock for findSample access from SoundPoolThread