Oilpan: move LiveNodeList collections to the heap.

Source/core/html/HTMLFormControlsCollection.h

Index: Source/core/html/HTMLFormControlsCollection.h
diff --git a/Source/core/html/HTMLFormControlsCollection.h b/Source/core/html/HTMLFormControlsCollection.h
index 6fbd47bf2c9fe597afa1cc981ff344a0ee230b59..85ec974536c47b47b827133250a45a5a482190e6 100644
--- a/Source/core/html/HTMLFormControlsCollection.h
+++ b/Source/core/html/HTMLFormControlsCollection.h
@@ -39,12 +39,12 @@ class QualifiedName;
 
 class HTMLFormControlsCollection FINAL : public HTMLCollection {
 public:
-    static PassRefPtr<HTMLFormControlsCollection> create(ContainerNode&, CollectionType);
+    static PassRefPtrWillBeRawPtr<HTMLFormControlsCollection> create(ContainerNode&, CollectionType);
 
     virtual ~HTMLFormControlsCollection();
 
     virtual Element* namedItem(const AtomicString& name) const OVERRIDE;
-    void namedGetter(const AtomicString& name, bool& radioNodeListEnabled, RefPtr<RadioNodeList>&, bool& elementEnabled, RefPtr<Element>&);
+    void namedGetter(const AtomicString& name, bool& radioNodeListEnabled, RefPtrWillBeRawPtr<RadioNodeList>&, bool& elementEnabled, RefPtr<Element>&);
 
 private:
     explicit HTMLFormControlsCollection(ContainerNode&);