Merge "DO NOT MERGE AudioFlinger: Check framecount overflow when creating track" into klp-dev am: e0da30dc57 am: 737754e97a am: de6072164a  -s ours am: 9fe1d60957  -s ours am: fe66ce6f1e am: 3995196b9d  -s ours am: b1c01ac1a0
am: 5a18b3d70d

Change-Id: I90e4e976fd9a07f06a32233ae245134fe372d234