am 23796e3b: Merge "Add lost frame handling in AudioSource" into gingerbread

Merge commit '23796e3b622c6be4feb15d4d57e58645acfa431b' into gingerbread-plus-aosp

* commit '23796e3b622c6be4feb15d4d57e58645acfa431b':
  Add lost frame handling in AudioSource