When style attribute is invalidated, we re-fetch the attributes values. There is no point in further dispatching attrs modified even if model stays the same.
Created attachment 134797 [details] Patch
Created attachment 134799 [details] Patch
Comment on attachment 134799 [details] Patch Clearing flags on attachment: 134799 Committed r112668: <http://trac.webkit.org/changeset/112668>
All reviewed patches have been landed. Closing bug.