When best candidate estimate increases above the delay based estimate, the state should be DelayBasedEstimate because the final esimate is bounded by delay based bwe anyway. Bug: webrtc:12707 Change-Id: I0bcae684b33e5f1e9a7c57cb32c431b4eb58fd35 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/283802 Reviewed-by: Per Kjellander <perkj@webrtc.org> Commit-Queue: Diep Bui <diepbp@webrtc.org> Cr-Commit-Position: refs/heads/main@{#38677}