Merge "Set burn-in offsets to 0 if darkAmount=0" into tm-dev am: a3193ed1

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17956044



Change-Id: I0448737daa0fe80cfcd6ce8a3b329aa22a968071
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>