am 87ce9b8d: am a6133213: am 4822c942: Prevent ConcurrentModificationExceptions

* commit '87ce9b8d6c07da856807ee147be54655838f02dd':
  Prevent ConcurrentModificationExceptions
tree: b9fcca121814ba3be7a435ed20e18e285b42e554
  1. InCallUI/