Additionally, AudioProcessing::GetStatistics(bool) is made pure virtual and the default implementation in AudioProcessing is removed. Deprecation PSA: https://groups.google.com/forum/#!msg/discuss-webrtc/NgqEPvkNuDE/7HtwnMmADgAJ Bug: webrtc:9947, webrtc:8572 Change-Id: I123402bf7d6c49f3613154c469b818109d8fad43 Reviewed-on: https://webrtc-review.googlesource.com/c/108783 Commit-Queue: Sam Zackrisson <saza@webrtc.org> Reviewed-by: Karl Wiberg <kwiberg@webrtc.org> Reviewed-by: Ivo Creusen <ivoc@webrtc.org> Cr-Commit-Position: refs/heads/master@{#25463}