Merge "Provide a common OWNERS for all codecs" am: 579a5284be am: 054de8d644 am: 1a342950d3

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/1393597

Change-Id: Id3d77a9fd97909aa9a1d6b3fc7286ad2813f2595