The following two reftests are failing since being introduced in r158703: fast/css3-text/css3-text-decoration/text-decoration-skip/text-decoration-skip-ink.html fast/css3-text/css3-text-decoration/text-decoration-skip/text-decoration-skip-non-intersecting-underline.html http://trac.webkit.org/changeset/158703 http://webkit-test-results.appspot.com/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=fast%2Fcss3-text%2Fcss3-text-decoration%2Ftext-decoration-skip%2Ftext-decoration-skip-ink.html%20fast%2Fcss3-text%2Fcss3-text-decoration%2Ftext-decoration-skip%2Ftext-decoration-skip-non-intersecting-underline.html The GTK port does enable the CSS3 Text feature in FeatureList.pm, so these tests might be exposing a Cairo or implementation bug. EFL port enables the feature as well, but does not fail.
fast/css3-text/css3-text-decoration/text-decoration-skip/text-decoration-skip-non-intersecting-underline.html is passing now. I will be removing it from the failure expectations.
Even after the implementation of text-decoration-skip it seems there is an issue here that is preventing the SVG font from displaying properly.
fast/css3-text/css3-text-decoration/text-decoration-skip/text-decoration-skip-ink.html is passing since r237844. Both tests are passing now, so closing the bug.