Merge "VorbisDecoderTest: Use MediaPreparer to download test files" into main am: c14f6a591e am: ab377a8756 am: 088d24d899 am: 5a749289a3

Original change: https://android-review.googlesource.com/c/platform/external/tremolo/+/2771028

Change-Id: I1bd8994166c174b14658dde9f473ff68cc03d190
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>