am b49aca2f: (-s ours) am 35c138b7: am 642868f2: am 5d805eca: am 77ab176a: (-s ours) am 149fc59e: am 1f42a6cc: am c57ad1ed: am 55d1ea47: Merge "DO NOT MERGE - AudioFlinger: Clear record buffers when starting RecordThread" into lmp-dev

* commit 'b49aca2fc3a026b0a4934edbefe000540aed6e10':
  DO NOT MERGE - AudioFlinger: Clear record buffers when starting RecordThread