Merge "Refresh Android.bp, cargo2android.json, TEST_MAPPING." am: d413f091b6 am: e5ca253d81 am: 5f7646f43c

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/rustc-demangle-capi/+/1912694

Change-Id: I7ff7c0b55bed131667c2a3820ee15c9d54420539