Have HTMLElements / SVGElements constructors take a Document reference in argument

Source/core/svg/SVGFESpotLightElement.h

Index: Source/core/svg/SVGFESpotLightElement.h
diff --git a/Source/core/svg/SVGFESpotLightElement.h b/Source/core/svg/SVGFESpotLightElement.h
index 2b466659772bcd3d4332302a5fd15c99f56a1049..3b0ca9c698c0b7e55ba42580b88086614ab60f0f 100644
--- a/Source/core/svg/SVGFESpotLightElement.h
+++ b/Source/core/svg/SVGFESpotLightElement.h
@@ -26,10 +26,10 @@ namespace WebCore {
 
 class SVGFESpotLightElement FINAL : public SVGFELightElement {
 public:
-    static PassRefPtr<SVGFESpotLightElement> create(const QualifiedName&, Document*);
+    static PassRefPtr<SVGFESpotLightElement> create(const QualifiedName&, Document&);
 
 private:
-    SVGFESpotLightElement(const QualifiedName&, Document*);
+    SVGFESpotLightElement(const QualifiedName&, Document&);
 
     virtual PassRefPtr<LightSource> lightSource() const;
 };