Bug 1070890 - [Messages][Refactoring] Make use of EventDispatcher in Compose. r=schung
Bug 1068722 - Update camera tests to check if the switch source action had happen
Merge pull request #24181 from bebef1987/camera1

Bug 1068722 - Update camera tests to check if the switch source action h...
Merge pull request #24275 from azasypkin/bug-1070890-compose-event-dispatcher

Bug 1070890 - [Messages][Refactoring] Make use of EventDispatcher in Compose. r=schung
Bug 1061398 - Incall keypad layout needs adjustment