The following layout test is failing on GTK since it was added on r176971 <http://trac.webkit.org/r176971>
The diff is: https://build.webkit.org/results/GTK%20Linux%2064-bit%20Release%20%28Tests%29/r177057%20%284753%29/fast/text/narrow-non-breaking-space-diffs.html
*** Bug 175123 has been marked as a duplicate of this bug. ***
Created attachment 317106 [details]
Comment on attachment 317106 [details]
Clearing flags on attachment: 317106
Committed r220200: <http://trac.webkit.org/changeset/220200>
All reviewed patches have been landed. Closing bug.