Merge "Refresh Android.bp, cargo2android.json, TEST_MAPPING." am: c14d32c87a am: dcbe6e1bb2 am: ee0c6e14f2

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/serde-xml-rs/+/1912687

Change-Id: Ifa9eac83d363a22a3842ccc411e2a520e45c14c9