Merge "Audio VTS: Make the active microphone query test more robust in V7" into sc-dev am: 997554db63 am: 7664e979ca am: 90fe68e12f

Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/interfaces/+/15329863

Change-Id: I4112a3d501be19a9bc34690e85d1a2f0df5ad4ce