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

Change-Id: Ib64a0085bfdb4a8e0a4d8d4b69b7434a0f8fdd4e