Merge "Audio focus: stronger duck level for assistant use case" into tm-qpr-dev am: e7413d9f

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20900479



Change-Id: Ib6a3b95fd5658e225bea57b46e9a4d1a7a38f65e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>