[automerger skipped] Merge "Either reuse sensor values or don't dim down at...

[automerger skipped] Merge "Either reuse sensor values or don't dim down at all" into qt-qpr1-dev am: 6a1b278b -s ours am: 725a1246 -s ours am: 46994d49 -s ours

am skip reason: Change-Id Iade5ebd4c33e7c9d668b09144964f1408ef529ad with SHA-1 389a0185 is in history

Change-Id: Ia60dc75e95de64fd46b1582b469bda690deb8c80