Merge "Add Mute custom quick affordance" into tm-qpr-dev am: e8524eaa am: a0860442

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20884823



Change-Id: Ie2b83e8208cf45b8172243f692f5a443b1b9b9de
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>