The imported/w3c/web-platform-tests/css/css-pseudo-4/marker-font-properties.html layout test is failing since it was introduced in r222063. https://trac.webkit.org/changeset/222063 It is a reference test, so it fails as an ImageOnlyFailure.
Difference seems to be in the height of the baseline. <https://github.com/w3c/web-platform-tests/pull/8593> fixes it locally.
Created attachment 328693 [details] Patch
Comment on attachment 328693 [details] Patch Clearing flags on attachment: 328693 Committed r225626: <https://trac.webkit.org/changeset/225626>
All reviewed patches have been landed. Closing bug.