This reverts commit 74ba99062c48b278675cfe52643719202296fddc. Reason for revert: Breaks downstream project. Original change's description: > AEC3: Lockless transfer of render data to the capture thread > > This CL implements a lockless queue that replaces SwapQueue > in the RenderWriter. This avoid stalls when the render and > capture threads are accessing the queue at the same time. > > Bug: webrtc:10205 > Change-Id: Ie7d6fcf9c80fad957e2a90537658fb730ca2ed72 > Reviewed-on: https://webrtc-review.googlesource.com/c/117643 > Reviewed-by: Per Åhgren <peah@webrtc.org> > Commit-Queue: Gustaf Ullberg <gustaf@webrtc.org> > Cr-Commit-Position: refs/heads/master@{#26298} TBR=gustaf@webrtc.org,peah@webrtc.org Change-Id: Ie76ee8835da4e44982d181a152c9ffa19ff33e23 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: webrtc:10205 Reviewed-on: https://webrtc-review.googlesource.com/c/118142 Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org> Cr-Commit-Position: refs/heads/master@{#26304}