Merge "DO NOT MERGE: Fix deadlock in AcitivityManagerService." into klp-dev am: d1e3e53d79 am: a4c9bbefdf am: 3fca892d3e  -s ours am: 1d053b3be8  -s ours am: af97c8805f am: 8074c533df am: 2f0228c153  -s ours am: 29e4cd66d7
am: 7fd31ca09c

Change-Id: I36eecf20e2fc862daba195738363761b27e9fe8f