Merge "Volume Control: Add tests to validate Volume Control Effect" into main am: 4fbb997e17 am: 9970dadaa9

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2968207

Change-Id: Id0e90a653702bff6a93687c552e50782d4dea254
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>