Merge "Binder unique_fd" into main am: 1cc6ef1a50 am: 5d8eb02a09 am: 73b051574b

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/2813342

Change-Id: I55e5d6c3aff88641ab978c20451a010c4800fbf2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>