Merge "LoudnessEnhancer: Added test cases to validate effect processing." into main am: 309d65f0c4 am: 735bab03bf

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

Change-Id: Id0d20f33852d777c14b03766705a0289e5eaa654
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>