am de51ecf2: am 18a94af4: am 1fbc2095: am bba6f8dc: Merge "Add null check for calls in CallList" into lmp-dev

* commit 'de51ecf21680dba911e5976afe4717100910c9c0':
  Add null check for calls in CallList
tree: 434deabb85f08b05cbfae3d6c1fe8bbd596040f9
  1. InCallUI/