am bcdfafd7: Merge "Allow back to be pressed while in incoming call screen" into lmp-mr1-dev

* commit 'bcdfafd74e109faf21b814ff55adad79698a4705':
  Allow back to be pressed while in incoming call screen
tree: 1c1ceb206d8250af9d656aa722b203a40944635c
  1. InCallUI/