Merge "codec2 hal: use SharedRefBase::ref() instead of shared_from_this" into main am: 5675e331

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/2794181



Change-Id: I5451f3ba13841f3a9489058a28e9653f5fadcd89
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>