am 52748171: am 1cef204b: am 6fc28d21: am 1cf9fd38: am 4d6b0d46: Fix NPE in setSpeakerphoneOn

* commit '52748171482d8b43d8b235ccd29ba5d3b4b64191':
  Fix NPE in setSpeakerphoneOn
tree: 645156114eebc9d099e9919cb6d3525a4930e7d5
  1. res/
  2. src/
  3. tests/
  4. Android.mk
  5. AndroidManifest.xml
  6. proguard.flags