Merge "binder: RpcServer / RpcSession add API for certs." am: 3c40080715 am: 78b7e3844e am: 7dd8b5c3a9

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/1794130

Change-Id: I89a1bf178ead9c26b3c2ef7b5e0effe7487f86ef