Use some Call.Details methods available in L-Mr1.

Some Call.Details capabilities are available in L-Mr1 instead of just M.
Switch to using those.

Bug: 25776171
Change-Id: I71b727a0ba66d68e5e628ff27feee74b9d4c3b07
1 file changed
tree: 7ce996981a4b35353502ab509fbde652b6999f9f
  1. InCallUI/