This code is not needed at this point for neither the fast nor slow scroll code paths at this point, and it a huge performance beast as it forces all containers to get full-repainted by scroll call (in webkit thread). PR #200704
Created attachment 161512 [details] patch
Comment on attachment 161512 [details] patch View in context: https://bugs.webkit.org/attachment.cgi?id=161512&action=review > Source/WebKit/blackberry/ChangeLog:11 > + scroll codepaths, and it a huge performance beast as it forces all missing "is"
http://trac.webkit.org/changeset/127160