Merge "media.c2 aidl: Add AHardwareBuffer based C2Allocator" into main am: 8b4488192d am: 12f558e0f4

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/2753212

Change-Id: Ifae77fa67865a0490c120564476a6f7d70226ebf
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>