Update TEST_MAPPING am: 1342f298d3 am: c065e1de73

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/proc-macro2/+/2411742

Change-Id: I9cceda71093bcb041130b39c0e48d73c4df9064f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>