Merge "Fix home controls showing on low light dream" into tm-qpr-dev am: 3771e2a1

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22599030



Change-Id: I9ebfe64ef483f3e56b5f986b3f1aa4b26ef04325
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>