r93424 introduces a Clang error, where TiledLayerChromium::invalidateRect(const IntRect& contentRect) hides LayerChromium::invalidateRect(const FloatRect& dirtyRect). This should be fixed.
Created attachment 104595 [details] Patch
Comment on attachment 104595 [details] Patch R=me
Committed r93454: <http://trac.webkit.org/changeset/93454>