The AsyncListenSocket::SetOption method then gets unused, and can be deleted. Bug: webrtc:13065 Change-Id: Idcf70a75b96036290fdceff6e0f96a8d5617f87f Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/236580 Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org> Reviewed-by: Harald Alvestrand <hta@webrtc.org> Commit-Queue: Niels Moller <nisse@webrtc.org> Cr-Commit-Position: refs/heads/main@{#35302}