AIDL effect: Minimal example implementation am: c23916b96f am: 082f06b5f0 am: 00367c28e3 am: 6e8e2f1423

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2198792

Change-Id: Ica829707ac617e85264e324c6f89369cd0c83869
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>