Apply DEFINE/DECLARE_NODE_FACTORY(T) macro to element factories with single Document& argument.

Source/core/html/HTMLHeadElement.cpp

Index: Source/core/html/HTMLHeadElement.cpp
diff --git a/Source/core/html/HTMLHeadElement.cpp b/Source/core/html/HTMLHeadElement.cpp
index fd00ab4efeb4d82e223c576a08292db8d6cc416f..25e2738e3bab189d508bbe08f82b952675cebaf8 100644
--- a/Source/core/html/HTMLHeadElement.cpp
+++ b/Source/core/html/HTMLHeadElement.cpp
@@ -30,15 +30,12 @@ namespace WebCore {
 
 using namespace HTMLNames;
 
-HTMLHeadElement::HTMLHeadElement(Document& document)
+inline HTMLHeadElement::HTMLHeadElement(Document& document)
     : HTMLElement(headTag, document)
 {
     ScriptWrappable::init(this);
 }
 
-PassRefPtrWillBeRawPtr<HTMLHeadElement> HTMLHeadElement::create(Document& document)
-{
-    return adoptRefWillBeRefCountedGarbageCollected(new HTMLHeadElement(document));
-}
+DEFINE_NODE_FACTORY(HTMLHeadElement)
 
 }