Connect Call Composer Extras for incoming call

Test: treehugger
Bug: 173437870
Change-Id: Ie4b42e164c6203a02657bcac136de1ad1ec0be55
Merged-In: Ie4b42e164c6203a02657bcac136de1ad1ec0be55
(cherry picked from commit 69c722f884af4e0eb28e3905831a5a855116c993)
1 file changed