Merge "Rename OWNERS-codecs to match naming policies" am: b3c4be4d4a am: b6ad0991fb am: ec353f00f9

Original change: https://android-review.googlesource.com/c/platform/external/libvpx/+/1619964

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I1e679cef83d2254dfb45ca680ce6cc7d35f89ef4