This reverts commit 8d33105015183d02978ecefcedef241247af3802. Reason for revert: Speculative revert, may have caused breakage in post submit tests. E.g. https://ci.chromium.org/p/webrtc/builders/ci/Linux32%20Debug/32343 (waterfall https://ci.chromium.org/p/webrtc/g/ci/console?limit=200) Original change's description: > Launch WebRTC-SendPacketsOnWorkerThread > > Bug: webrtc:14502, b/254640777 > Change-Id: I61269443b5ce87ba0c5354f863c731292c86dbce > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/293581 > Reviewed-by: Per Kjellander <perkj@webrtc.org> > Reviewed-by: Erik Språng <sprang@webrtc.org> > Commit-Queue: Evan Shrubsole <eshr@webrtc.org> > Cr-Commit-Position: refs/heads/main@{#39425} Bug: webrtc:14502, b/254640777 Change-Id: Iec5d373fb7a73bc07d8cc4af4ca03a0f60331eda No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/295662 Reviewed-by: Evan Shrubsole <eshr@webrtc.org> Commit-Queue: Andrey Logvin <landrey@webrtc.org> Bot-Commit: rubber-stamper@appspot.gserviceaccount.com <rubber-stamper@appspot.gserviceaccount.com> Owners-Override: Andrey Logvin <landrey@webrtc.org> Auto-Submit: Andrey Logvin <landrey@webrtc.org> Cr-Commit-Position: refs/heads/main@{#39429}