Merge "[rpc_binder] Use unique_fd directly for socket in raw socket setup" am: 8353dd2639

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/2303772

Change-Id: Ic7f0b16b84cf990f6938228efd77ab7fb7177a25
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>