Merge "Update TEST_MAPPING" am: e20a69936a am: 08cb311f45

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/buddy_system_allocator/+/2125614

Change-Id: I99a52ab37af71579e277e72256c2dc73b8a46097
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>