Update TEST_MAPPING am: 0dc79d9ae7

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/form_urlencoded/+/2411855

Change-Id: I1ae69a915a229ca729a9577b5d3c8959837a3596
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>