Revert "Cleanup deadcode in Rendering"

Source/core/rendering/RenderMenuList.h

Index: Source/core/rendering/RenderMenuList.h
diff --git a/Source/core/rendering/RenderMenuList.h b/Source/core/rendering/RenderMenuList.h
index fd8bead83cf85c370ddfc72eab6a0847bf681b6a..d7df6f8bd3f1fd0b079e93df5759218725b649d6 100644
--- a/Source/core/rendering/RenderMenuList.h
+++ b/Source/core/rendering/RenderMenuList.h
@@ -95,6 +95,7 @@ private:
     virtual bool itemIsLabel(unsigned listIndex) const OVERRIDE;
     virtual bool itemIsSelected(unsigned listIndex) const OVERRIDE;
     virtual void setTextFromItem(unsigned listIndex) OVERRIDE;
+    virtual void listBoxSelectItem(int listIndex, bool allowMultiplySelections, bool shift, bool fireOnChangeNow = true) OVERRIDE;
     virtual bool multiple() const OVERRIDE;
 
     virtual bool hasLineIfEmpty() const OVERRIDE { return true; }