Update TEST_MAPPING am: 07b355a77e

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/getrandom/+/2411486

Change-Id: Ifd915dc20aa2a77e7e28945f58721cb79b0f0864
Signed-off-by: Automerger Merge Worker <[email protected]>