Have NodeTraversal::nextSkippingChildren() take a reference

Source/core/svg/SVGUseElement.cpp

Index: Source/core/svg/SVGUseElement.cpp
diff --git a/Source/core/svg/SVGUseElement.cpp b/Source/core/svg/SVGUseElement.cpp
index 36d700dad26e542180852e2c197659ff1e44ccdd..13b31a06f8eb7af307e5f1cd96e5cf1c618009c3 100644
--- a/Source/core/svg/SVGUseElement.cpp
+++ b/Source/core/svg/SVGUseElement.cpp
@@ -673,7 +673,7 @@ static inline void removeDisallowedElementsFromSubtree(Element* subtree)
     Element* element = ElementTraversal::firstWithin(subtree);
     while (element) {
         if (isDisallowedElement(element)) {
-            Element* next = ElementTraversal::nextSkippingChildren(element, subtree);
+            Element* next = ElementTraversal::nextSkippingChildren(*element, subtree);
             // The subtree is not in document so this won't generate events that could mutate the tree.
             element->parentNode()->removeChild(element);
             element = next;