Update TEST_MAPPING am: c4142e90c1 am: e2c6e56949 am: 52a650ae56 am: 918952ba5a

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/tinyvec_macros/+/2108613

Change-Id: I4405c67e06cdb236e394f1e6974cd7ede1b3603e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>