Merge "LoudnessEnhancer: Added test cases to validate effect processing." into main am: 309d65f0c4

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2792432

Change-Id: If464d3e35a68e5dd582c284581c169e042467b88
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>