Update TEST_MAPPING am: 0dc79d9ae7 am: 1d2aa4fb12

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

Change-Id: Ic3d2ab444e2afcecdfd2796f8316a578a99f3cfa
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>