Merge "Support AIDL IAllocator for direct channel tests" into tm-dev am: f828bd26 am: 68c36ffe

Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/interfaces/+/18823396



Change-Id: I17c7134d40a42c9e1aa54d3f70d62f78a6eab1ea
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>