* SUMMARY Need a layout test for Bug 23741: StyleRareNonInheritedData::operator==() should not compare ContentData objects by pointer. Unfortunately, this isn't as easy as it sounds. Although a manual test shows the bug in Safari, the same test won't produce incorrect results (without the fix) in DumpRenderTree. (If you dump the page as a render tree, the values are correct. If you dump the page as text, the content values don't appear.)
Created attachment 27573 [details] Test for LayoutTests/fast/css A layout test that doesn't work (see Comment #0) when run with DumpRenderTree.
This was fixed in r43474. <http://trac.webkit.org/changeset/43474> Thanks for the test, Simon!