Chrome sends a scroll delta to WebChromeClient but WebChromeClient names it scrollOffset. So this patch corrects this misnaming. In addition, all subclasses of LayerTreeHost don't use the misnamed scrollOffset in scrollNonCompositedContents(), so this patch removes the scrollOffset argument.
Created attachment 188475 [details] Patch
Comment on attachment 188475 [details] Patch Clearing flags on attachment: 188475 Committed r142968: <http://trac.webkit.org/changeset/142968>
All reviewed patches have been landed. Closing bug.