am ea5d2c58: Merge "When read() from AudioRecord returns 0 or negative value, report an error to application. DO NOT MERGE." into gingerbread

* commit 'ea5d2c584490424be6bbc27dec58b4f9868d631e':
  When read() from AudioRecord returns 0 or negative value, report an error to application. DO NOT MERGE.
tree: 5c96a4eced96cc27e1b072c98b9afce4ccc18d3d
  1. camera/
  2. cmds/
  3. drm/
  4. include/
  5. media/
  6. services/