Instead of trying to guess the state from the loss based estimator by
looking at the estimate, use the state.
Bug: webrtc:14392
Change-Id: Ibf6e762f02bfbfff175f2aa2bc98f45b1c5beb1a
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/282823
Reviewed-by: Diep Bui <diepbp@webrtc.org>
Commit-Queue: Per Kjellander <perkj@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#38589}