Merge "AudioDeviceVolumeManager: Add APIs for listeners for device volume behavior changes" into tm-dev am: f9283488 am: 5c142097

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17033149

Change-Id: I245459ea8fdf93e8ee76d14798c3312a1c62e816