am b4a3465f: am 51f3ef90: am a1e530fd: Merge "Phone: IncomingCallWidget shows indefinitely sometimes."

# By Bin Li
# Via Android Git Automerger (2) and others
* commit 'b4a3465f355a297e4df0973fae685174d397d855':
  Phone: IncomingCallWidget shows indefinitely sometimes.