fix case issues with mGoingIdleWakeLock in DeviceIdleController am: e6f8cb29ec  -s ours am: 7a69e8f3d8 am: af0b547fc7 am: 20081c4e71 am: 8cc9f081aa
am: 1838237435

Change-Id: I1db5fee4adb196ff725815c3e4182f7e661e6d26