[automerger skipped] AV1 Encoder: Add AV1 to supported types of MediaRecorder...

[automerger skipped] AV1 Encoder: Add AV1 to supported types of MediaRecorder am: ecc9843c am: 21980b77 -s ours am: c40fdef6 -s ours

am skip reason: Merged-In I8292665f21f3f836a0f67891322cfee41d78f327 with SHA-1 ecc9843c is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/23603272



Change-Id: Ib9e3b198076a873794feadb7521fac5f61099b35
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>