Merge "libbinder: remove handle 0 TODO" am: aad4dcfb38 am: 03ba0ff6d6 am: 757a9828ee am: 823ad73b57

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/1946017

Change-Id: I8ba8a9a6c3ec44c356ac3348be1dabec127b3e13