Merge "AIDL VHAL GRPC Client" into udc-dev am: d6818349ef

Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/interfaces/+/22560437

Change-Id: I65f6789c41a7133d89fed73a142d58756c8720db
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>