Merge "Refresh Android.bp, cargo2android.json, TEST_MAPPING." am: 80f1e87637 am: c89ee31edf am: 06008b1422 am: fae9763752

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/itertools/+/1912676

Change-Id: I55791b7f16afa700f464cf8829d20cf75ec34d3c