commit 593ab38970a84a60ac39edba4306647c8b66436d
author Santos Cordon <santoscordon@google.com> Tue Aug 06 21:58:23 2013 -0700
committer Santos Cordon <santoscordon@google.com> Thu Aug 08 01:08:26 2013 +0000
tree 13e72b160e4052e473c9a2f0d07e95b1700282bc
parent e94c27ad42e1276877a4bb39ab60ac1765f3bbac

Audio routing part 2

- Added WIRED_HEADSET and SPEAKER to AudioModes
- Added WiredHeadsetManager class
- AudioRouter now listens to WiredHeadsetManager and PhoneUtils for
  speakerphone
- AudioRouter maintains state across earpiece,headset,bluetooth,speaker
   - Most code copied from InCallScreen for speaker logic
- CallHandlerService listens to audioRouter for audio states
- Moved Wired headset logic from phoneglobals to wiredheadsetmanager
- Better toString for logging Call objects

Change-Id: Iebc8c83934ce5eff6f1918b0610804fadb163b43