Using these runs:
- chrome 71.0.3569.0 dev @434ca47448: 30124 tests
- edge 17 @434ca47448: 29994 tests
- firefox 62.0.3 @434ca47448: 30124 tests
- safari 11.1 @434ca47448: 29994 tests
chrome-only errors:
- /css/css-animations/CSSAnimation-effect.tentative.html
- /css/css-animations/event-dispatch.tentative.html
- /css/css-fonts/variations/font-style-interpolation.html
- /html/browsers/browsing-the-web/navigating-across-documents/008.html
- /html/browsers/browsing-the-web/navigating-across-documents/010.html
- /html/infrastructure/safe-passing-of-structured-data/shared-array-buffers/broadcastchannel-success-and-failure.html
- /html/semantics/embedded-content/media-elements/event_order_canplay_playing.html
- /html/semantics/embedded-content/media-elements/event_pause_noautoplay.html
- /html/semantics/embedded-content/media-elements/event_play_noautoplay.html
- /html/semantics/embedded-content/media-elements/event_playing.html
- /html/semantics/embedded-content/media-elements/event_timeupdate_noautoplay.html
- /html/semantics/embedded-content/media-elements/paused_true_during_pause.html
- /html/semantics/embedded-content/media-elements/readyState_during_playing.html
- /html/semantics/embedded-content/media-elements/track/track-element/track-remove-insert-ready-state.html
- /media-source/mediasource-play-then-seek-back.html
- /svg/linking/scripted/href-animate-element.html
- /web-animations/timing-model/animations/updating-the-finished-state.html
- /webstorage/storage_session_window_noopener.html
- /workers/interfaces/WorkerGlobalScope/onerror/propagate-to-window-onerror.html
- /xhr/access-control-preflight-credential-async.htm
- /xhr/access-control-preflight-credential-sync.htm