Merge "Merge "Camera: Support TEST_PATTERN_MODE_BLACK for camera muting" into...

Merge "Merge "Camera: Support TEST_PATTERN_MODE_BLACK for camera muting" into sc-dev am: 359f2ef0 am: 65daf9a3" into sc-v2-dev-plus-aosp am: 2dd3a26c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/14752517

Change-Id: I96b7471c952ae581638e341829c9490aa15e7c2d