Merge "Update TEST_MAPPING" am: 64b416f8a6

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/proc-macro-error-attr/+/2126001

Change-Id: I3cbbfa950cf7204c971dc49459d61b0793ccddf2
Signed-off-by: Automerger Merge Worker <[email protected]>