Have HTMLElements / SVGElements constructors take a Document reference in argument

Source/core/html/shadow/DateTimeEditElement.h

Index: Source/core/html/shadow/DateTimeEditElement.h
diff --git a/Source/core/html/shadow/DateTimeEditElement.h b/Source/core/html/shadow/DateTimeEditElement.h
index c0ddde11eccc6bf6b10d315382ec946f77509acd..ecb06acc4f90a732fda86f792d7e6469788f836b 100644
--- a/Source/core/html/shadow/DateTimeEditElement.h
+++ b/Source/core/html/shadow/DateTimeEditElement.h
@@ -79,7 +79,7 @@ public:
         }
     };
 
-    static PassRefPtr<DateTimeEditElement> create(Document*, EditControlOwner&);
+    static PassRefPtr<DateTimeEditElement> create(Document&, EditControlOwner&);
 
     virtual ~DateTimeEditElement();
     void addField(PassRefPtr<DateTimeFieldElement>);
@@ -119,7 +119,7 @@ private:
     //  8. AM/PM
     static const int maximumNumberOfFields = 8;
 
-    DateTimeEditElement(Document*, EditControlOwner&);
+    DateTimeEditElement(Document&, EditControlOwner&);
 
     DateTimeFieldElement* fieldAt(size_t) const;
     size_t fieldIndexOf(const DateTimeFieldElement&) const;