Merge "Backporting uses of android.telecom.Call" into ub-contactsdialer-b-dev
am: 76b4763062

* commit '76b4763062a28999a69b1169660c89c57e23cdac':
  Backporting uses of android.telecom.Call$Callback
tree: aac5c14bf865037f3270e2bd1c5e74da21c529dd
  1. InCallUI/