audio VTS: add CompressedOffloadOutputStream test am: 56f1666feb am: 96ddc8f20f

Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/interfaces/+/19345352

Change-Id: I245c82c92b0f1a0f6275d3b81c3679e77701856b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>