The following layout tests have been flaky since they were added in r201777 ("Text-decoration-style: dashed / dotted rendered as solid"): fast/css3-text/css3-text-decoration/text-decoration-dashed.html fast/css3-text/css3-text-decoration/text-decoration-dotted-dashed.html fast/css3-text/css3-text-decoration/text-decoration-dotted.html Updating expectations.