Merge "Update initialization data to CodecPrivate format for VP9" into main...

Merge "Update initialization data to CodecPrivate format for VP9" into main am: 2dfaebcf am: c88b5bce

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/3281477



Change-Id: I002b638b8f7e1bf377b1e3bb1197a2ce55a0a9d1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>