am 7609dd5b: am a6897957: Merge "Send a broadcast on call state button touch" into lmp-dev

* commit '7609dd5bf9c2758774886c75b6dfd3f9a98e5e6c':
  Send a broadcast on call state button touch
tree: f6009fdf9b3265b5ddeefa16ac8a4ffaee00d7a2
  1. InCallUI/