Merge "CCodecBufferChannel: Resolve race condition around mComponent" into main am: e36aaabf5d

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/3310699

Change-Id: Ie1140448761385b89dec4e67505290d3efec220c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>