Merge "Refresh Android.bp, cargo2android.json, TEST_MAPPING." am: 7754bf823d am: d4da537e47 am: b42acfd568 am: 891b823ca6

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/gdbstub/+/1912523

Change-Id: I38612ca363eea5283f1ffcd2a0b76acc29e886a5