Show message or call-back number in InCallUI

If the ConnectionService sets a call-back number or message, show
it in the in-call UI.

Bug: 13334257
Bug: 13334252

Change-Id: If7fde7c1ca6940cec8b7232469a22900c36dbb17
5 files changed
tree: b2038f46a8b66a0d69b3ca1554f0cca504066889
  1. InCallUI/