Merge "Fix paths for unit test media resources" into main am: 252993dd am: 36b9a2ae

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/2763787



Change-Id: I690cfc82b27cd9f07a8592cfa99533b6079898d5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>