DO NOT MERGE ANYWHERE Add new power hints for launch activity am: a2aa3f358f  -s ours am: 145907b2f5  -s ours am: 45d1d74210  -s ours
am: 1417c5bb1c  -s ours

Change-Id: I7eb5a80b3bc32a70d2c7c21c1191f0e3771e5215