ACTUAL RESULTS and DIFF frames are blank on the flakiness dashboard with the following error seen in console: [Error] Refused to display 'https://build.webkit.org/results/Apple%20Sierra%20Release%20WK1%20(Tests)/r231554%20(10053)/platform/mac/media/audio-session-category-video-track-change-diff.txt' in a frame because it set 'X-Frame-Options' to 'SAMEORIGIN'. See this page for an example: https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&revision=231554&showExpectations=true&tests=platform%2Fmac%2Fmedia%2Faudio-session-category-video-track-change.html
Seems like build.wekbit.org needs to set 'X-Frame-Options' appropriately. @Lucas, can you please have a look.
This is still happening.