Merge "Merge "Reset notification shade background tints when theme changes."...

Merge "Merge "Reset notification shade background tints when theme changes." into tm-d1-dev am: abf75512 am: 7f0c7009" into tm-qpr-dev-plus-aosp am: 9ce59357

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18868865



Change-Id: I7853fa582435c92d33c354e05c2ed516dbce3923
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>