am 1905d8f3: Merge "Grab audio focus when listening to voicemail." into mnc-dev

* commit '1905d8f34ee317da788244f2dde3e8b75c25c072':
  Grab audio focus when listening to voicemail.
tree: a06fdf03314fa51094d93bcc91cd4d172f572fc4
  1. res/
  2. src/
  3. tests/
  4. Android.mk
  5. AndroidManifest.xml
  6. proguard.flags