am 9c2901eb: am 8f7a4eb3: Merge "update dialpad state more often." into klp-dev

* commit '9c2901ebdf92baf776414eb5eb4b9aaff98283c1':
  update dialpad state more often.
tree: ec06ca540789f71c17b11fb32580f95137ac047a
  1. InCallUI/