Update TEST_MAPPING am: 862db4a500 am: d1997d5fdb am: a9dfaed1ae

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/futures-macro/+/2107053

Change-Id: I7d26b7c0b936dbc3c9189801d9de8e934112b4cb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>