Merge "libbinder : Adding new type TransportFd" am: f546f5b0a1

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/2173178

Change-Id: I5df83a26678ef0621a8ee27830e347de1fc089ec
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>