Merge "Refresh Android.bp, cargo2android.json, TEST_MAPPING." am: 72b57397cd am: 4d25d09b3e am: e33bd37a03 am: 332361a064

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/xml-rs/+/1912011

Change-Id: I2b48da1f86bf11e030f5c5ab141b4eb5e1faeec2