Merge "DO NOT MERGE Partial revert of lowlight animations" into tm-qpr-dev am: 9ed16e1b

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22313286



Change-Id: I75b37a54ea3dca02473023ff07b861479f64c46f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>