Have HTMLElements / SVGElements constructors take a Document reference in argument

Source/core/svg/SVGTextPathElement.cpp

Index: Source/core/svg/SVGTextPathElement.cpp
diff --git a/Source/core/svg/SVGTextPathElement.cpp b/Source/core/svg/SVGTextPathElement.cpp
index f9028eb6cbc27765a124c2d3c7ae40e85cca5a3b..2afd1c6d7137be248818a00b1d22373fe69221d7 100644
--- a/Source/core/svg/SVGTextPathElement.cpp
+++ b/Source/core/svg/SVGTextPathElement.cpp
@@ -45,7 +45,7 @@ BEGIN_REGISTER_ANIMATED_PROPERTIES(SVGTextPathElement)
     REGISTER_PARENT_ANIMATED_PROPERTIES(SVGTextContentElement)
 END_REGISTER_ANIMATED_PROPERTIES
 
-inline SVGTextPathElement::SVGTextPathElement(const QualifiedName& tagName, Document* document)
+inline SVGTextPathElement::SVGTextPathElement(const QualifiedName& tagName, Document& document)
     : SVGTextContentElement(tagName, document)
     , m_startOffset(LengthModeOther)
     , m_method(SVGTextPathMethodAlign)
@@ -56,7 +56,7 @@ inline SVGTextPathElement::SVGTextPathElement(const QualifiedName& tagName, Docu
     registerAnimatedPropertiesForSVGTextPathElement();
 }
 
-PassRefPtr<SVGTextPathElement> SVGTextPathElement::create(const QualifiedName& tagName, Document* document)
+PassRefPtr<SVGTextPathElement> SVGTextPathElement::create(const QualifiedName& tagName, Document& document)
 {
     return adoptRef(new SVGTextPathElement(tagName, document));
 }