Merge "Update TEST_MAPPING" am: 26c7a28a2f am: 4adabdaa34 am: aa0599eb1f

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/regex/+/2005946

Change-Id: I881fd5f409cc0f4accfad083f4b37458adf7c7f7