am 4da48ec8: Merge "Notify the playback status to DRM agents before the playback starts"

* commit '4da48ec88338af2df6f9abba850fb4c65918bb82':
  Notify the playback status to DRM agents before the playback starts
tree: a017cf53f00999690df527f76a6e0ba16ff926c0
  1. camera/
  2. cmds/
  3. drm/
  4. include/
  5. media/
  6. services/