Pass rootNode by reference when constructing node lists / collections

Source/core/html/HTMLAllCollection.cpp

Index: Source/core/html/HTMLAllCollection.cpp
diff --git a/Source/core/html/HTMLAllCollection.cpp b/Source/core/html/HTMLAllCollection.cpp
index 5e380179b739a71af25a1ed3f921b3e0b83f891a..f9bbdf6e70d7640777da35c71d5a23b07f4f1fd6 100644
--- a/Source/core/html/HTMLAllCollection.cpp
+++ b/Source/core/html/HTMLAllCollection.cpp
@@ -31,12 +31,12 @@
 
 namespace WebCore {
 
-PassRefPtr<HTMLAllCollection> HTMLAllCollection::create(ContainerNode* node, CollectionType type)
+PassRefPtr<HTMLAllCollection> HTMLAllCollection::create(ContainerNode& node, CollectionType type)
 {
     return adoptRef(new HTMLAllCollection(node, type));
 }
 
-HTMLAllCollection::HTMLAllCollection(ContainerNode* node, CollectionType type)
+HTMLAllCollection::HTMLAllCollection(ContainerNode& node, CollectionType type)
     : HTMLCollection(node, type, DoesNotOverrideItemAfter)
 {
     ScriptWrappable::init(this);