47a03e8743
This enables send side bandwidth estimation for audio and removes field trial "WebRTC-Audio-SendSideBwe" which this was controlled through. Transport-cc extension still needs to be negotiated. Bug: webrtc:12222 Change-Id: Ie2268fad13703eeb0f0d38fcf484baaa29715b7c Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/194142 Reviewed-by: Stefan Holmer <stefan@webrtc.org> Commit-Queue: Jakob Ivarsson <jakobi@webrtc.org> Cr-Commit-Position: refs/heads/master@{#32681}