Merge "Add WpIBinder to public_api, and implement Debug and Send." am: 922f4fca45 am: 3f46c051c6

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/1529305

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I18cb43ad40ad8d235a7a8bb879a336e137686d36