[automerger skipped] Merge "Enable YUV420Flexible output in FrameDecoder" into...

[automerger skipped] Merge "Enable YUV420Flexible output in FrameDecoder" into udc-dev am: 68b3da47 am: 0faa87f0 -s ours

am skip reason: Merged-In I5e308e0538b75da210d17b8230527f6cec2b5128 with SHA-1 1fa039c4 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/21570544



Change-Id: I96936e419996937a81b1f6ee741fbba51241abba
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>