64851c0bfb
Relanding after adding to chromium stats whitelist: https://chromium-review.googlesource.com/c/chromium/src/+/2983329 This solves two problems: * Echo return loss stats weren't being gathered in Chrome, because they need to be taken from the audio processor attached to the track rather than the audio send stream. * The standardized location is in RTCAudioSourceStats, not RTCMediaStreamTrackStats. For now, will populate the stats in both locations. Bug: webrtc:12770 Change-Id: I3633ee428d07b283b0cc503a84d8fa2e79415dfb Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/223761 Reviewed-by: Henrik Boström <hbos@webrtc.org> Commit-Queue: Taylor Brandstetter <deadbeef@webrtc.org> Cr-Commit-Position: refs/heads/master@{#34367}