Merge "DO NOT MERGE: Fix deadlock in AcitivityManagerService." into mnc-dev am: 38077274d0 am: 96d70301e6 am: 018d1e7e1e am: fc2bef0139  -s ours
am: 011172a731

Change-Id: Ieb8e50e27e5b7dc838b4bc567499d03b83ee8a7e