Have HTMLElements / SVGElements constructors take a Document reference in argument

Source/core/svg/SVGForeignObjectElement.cpp

Index: Source/core/svg/SVGForeignObjectElement.cpp
diff --git a/Source/core/svg/SVGForeignObjectElement.cpp b/Source/core/svg/SVGForeignObjectElement.cpp
index 80a895e26e7872ee741784fa9b07513febf85d7b..7d8ef8225dc99c48d2e497b9f9c548e232ff9473 100644
--- a/Source/core/svg/SVGForeignObjectElement.cpp
+++ b/Source/core/svg/SVGForeignObjectElement.cpp
@@ -50,7 +50,7 @@ BEGIN_REGISTER_ANIMATED_PROPERTIES(SVGForeignObjectElement)
     REGISTER_PARENT_ANIMATED_PROPERTIES(SVGGraphicsElement)
 END_REGISTER_ANIMATED_PROPERTIES
 
-inline SVGForeignObjectElement::SVGForeignObjectElement(const QualifiedName& tagName, Document* document)
+inline SVGForeignObjectElement::SVGForeignObjectElement(const QualifiedName& tagName, Document& document)
     : SVGGraphicsElement(tagName, document)
     , m_x(LengthModeWidth)
     , m_y(LengthModeHeight)
@@ -62,7 +62,7 @@ inline SVGForeignObjectElement::SVGForeignObjectElement(const QualifiedName& tag
     registerAnimatedPropertiesForSVGForeignObjectElement();
 }
 
-PassRefPtr<SVGForeignObjectElement> SVGForeignObjectElement::create(const QualifiedName& tagName, Document* document)
+PassRefPtr<SVGForeignObjectElement> SVGForeignObjectElement::create(const QualifiedName& tagName, Document& document)
 {
     return adoptRef(new SVGForeignObjectElement(tagName, document));
 }