Merge "libaudiopreprocessing: Test few more sampling rates" am: bbbc5d3836 am: 24a4c8cd05 am: a445621ac2

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/1642544

Change-Id: I10e6a571c7e5516a2b089a94346f076be8e2699c