Update TEST_MAPPING am: 3f37e30c46 am: cf57fca32c am: cd4da38748 am: 907f295e8e

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/tinyvec/+/2108612

Change-Id: I77eb5c7cb50d3c9ef924978d45e2470984808296
Signed-off-by: Automerger Merge Worker <[email protected]>