The following tests are consistently failing since r266697: Unexpected failures (7) /WebKit2Gtk/TestWebKitWebView /webkit/WebKitWebView/ephemeral /webkit/WebKitWebView/can-show-mime-type /WebKit2Gtk/TestWebsiteData /webkit/WebKitWebsiteData/service-worker-registrations /webkit/WebKitWebsiteData/databases /webkit/WebKitWebsiteData/storage /webkit/WebKitWebsiteData/cookies /webkit/WebKitWebsiteData/itp See: https://build.webkit.org/builders/GTK%20Linux%2064-bit%20Release%20%28Tests%29/builds/15691/steps/API%20tests/logs/stdio
There's a follow up patch to fix this: https://bugs.webkit.org/attachment.cgi?id=408220&action=edit
This should be already fixed since the second patch of https://bugs.webkit.org/show_bug.cgi?id=204673 was already merged
Fixed by r266721. Removed passing tests from test expectations in r266823.