In order to be able to clip on device pixel position.
Created attachment 224370 [details] Patch
Comment on attachment 224370 [details] Patch EWSing.
Created attachment 224389 [details] Patch
Comment on attachment 224389 [details] Patch EWS.
Created attachment 224391 [details] Patch
Comment on attachment 224391 [details] Patch More EWSing.
Comment on attachment 224391 [details] Patch Clearing flags on attachment: 224391 Committed r164412: <http://trac.webkit.org/changeset/164412>
All reviewed patches have been landed. Closing bug.