This reverts commit 2209b90449473e1df3e0797b6271c7624b41907d. Reason for revert: breaks Chromium Original change's description: > Remove WEBRTC_TRACE. > > Bug: webrtc:5118 > Change-Id: I0af0f8845ee016fa61d7cecc526e2a672ec8732d > Reviewed-on: https://webrtc-review.googlesource.com/5382 > Reviewed-by: Niels Moller <nisse@webrtc.org> > Reviewed-by: Sami Kalliomäki <sakal@webrtc.org> > Reviewed-by: Karl Wiberg <kwiberg@webrtc.org> > Commit-Queue: Fredrik Solenberg <solenberg@webrtc.org> > Cr-Commit-Position: refs/heads/master@{#20114} TBR=solenberg@webrtc.org,sakal@webrtc.org,kwiberg@webrtc.org,nisse@webrtc.org Change-Id: Ie54fc05c1d7895c088cba410ed87a7c9a0701427 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: webrtc:5118 Reviewed-on: https://webrtc-review.googlesource.com/5980 Reviewed-by: Fredrik Solenberg <solenberg@webrtc.org> Commit-Queue: Fredrik Solenberg <solenberg@webrtc.org> Cr-Commit-Position: refs/heads/master@{#20115}