This reverts commit 3df5dcac9b339ba4d3f4969602f094c2c8035b51. Reason for revert: suspected of breaking chromium.webrtc.fyi: WebRtcBrowserTest.NegotiateUnsupportedVideoCodec WebRtcBrowserTest.NegotiateNonCryptoCall android https://uberchromegw.corp.google.com/i/chromium.webrtc.fyi/builders/Android%20Tests%20%28dbg%29%20%28L%20Nexus5%29/builds/25506 linux https://uberchromegw.corp.google.com/i/chromium.webrtc.fyi/builders/Linux%20Tester/builds/38809 mac https://uberchromegw.corp.google.com/i/chromium.webrtc.fyi/builders/Mac%20Tester/builds/44120 windows https://uberchromegw.corp.google.com/i/chromium.webrtc.fyi/builders/Win10%20Tester/builds/9236 Original change's description: > Rewrite WebRtcSession media tests as PeerConnection tests > > Bug: webrtc:8222 > Change-Id: I782a3227e30de70eb8f6c26a48723cb3510a84ad > Reviewed-on: https://webrtc-review.googlesource.com/6640 > Commit-Queue: Steve Anton <steveanton@webrtc.org> > Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org> > Cr-Commit-Position: refs/heads/master@{#20364} TBR=steveanton@webrtc.org,deadbeef@webrtc.org Change-Id: Iaacc950d050ba2835d262908658dc045f234ef5b No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: webrtc:8222 Reviewed-on: https://webrtc-review.googlesource.com/14160 Commit-Queue: Olga Sharonova <olka@webrtc.org> Reviewed-by: Olga Sharonova <olka@webrtc.org> Cr-Commit-Position: refs/heads/master@{#20375}