am c22d9103: Merge "Fix TransitionManager.go() to allow null transitions" into lmp-dev
am c22d9103: Merge "Fix TransitionManager.go() to allow null transitions" into lmp-dev

* commit 'c22d910342406a71094ace8f10a898ea9de360ca':
  Fix TransitionManager.go() to allow null transitions

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base