There's a similar member in the base class, PortAllocator, which appears to be in use. Bug: None Change-Id: Ie82801a7d0ae62f1e2758b6f434485bd5f78e8ba Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/164520 Reviewed-by: Harald Alvestrand <hta@webrtc.org> Commit-Queue: Niels Moller <nisse@webrtc.org> Cr-Commit-Position: refs/heads/master@{#30145}