Merge "Use unique_fd::ok() instead of -1 comparison" into main am: 1c85b787c7 am: 31e0eb99a9

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/2830392

Change-Id: I32660355a393b5d58e69ba5d6ae995da30a46c07
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>