[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: a969c59c -s ours am: ddf724c4 -s ours

am skip reason: Change-Id Iade5ebd4c33e7c9d668b09144964f1408ef529ad with SHA-1 22633094 is in history

Change-Id: I5571f95b06c3217469419bf8e3fbde460f4958ea