Effect AIDL Add visualizer libeffect implementation am: e39cd36545 am: 526c2a8829

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2366331

Change-Id: I8f2425c5bbd1907fc16f443b8bfade9f576b8834
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>