Merge "Audio VTS: Make the active microphone query test more robust in V7" into sc-dev am: 997554db am: ea812134

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

Change-Id: I394ab5e1a696e5f2b334d05b6e2dcdd9cb90ed30