Merge "[binder] Move Rust ping_binder() to external API" am: 13a5e9c010 am: 69f071e60e am: 9d1cbca87b am: 9db4c13d0e

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/1956718

Change-Id: I0f858c349486cb2a21920ea24f6db46d56551d4a