Merge "MediaTesting: Add colorutils unit test" am: bd992267db am: fcc350b285 am: e67841bed6 am: 48ef585721 am: dd80e302d0

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/1324406

Change-Id: I929130731215ebf0162e1470790764c305c509b5