ef4c71c204
Expect OnNetworkAvailabability to be invoked when the transport becomes writable. Before this change, ProbeController in GoogCC was expected to be created when the transport is writable or explicitly notifed after creation that network is not writable. Bug: None Change-Id: I623b1c34e40a82e912f85b92fea49629e7e72d4e Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/323463 Reviewed-by: Diep Bui <diepbp@webrtc.org> Commit-Queue: Per Kjellander <perkj@webrtc.org> Reviewed-by: Erik Språng <sprang@webrtc.org> Cr-Commit-Position: refs/heads/main@{#40975}