Update TEST_MAPPING am: 6de71ad7e3 am: 906ed142e1

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/matches/+/1552514

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Id7c711eda0a11aca00a668737f1bd5e4e523a6ba