Use setFontDescription helper to set m_fontDirty.
Created attachment 103438 [details] Patch
Cleanup of code introduced a few days ago in http://trac.webkit.org/changeset/92375
Comment on attachment 103438 [details] Patch Clearing flags on attachment: 103438 Committed r92749: <http://trac.webkit.org/changeset/92749>
All reviewed patches have been landed. Closing bug.