Have Range constructor take a Document reference in argument

Source/core/page/DOMSelection.cpp

 /*
  * Copyright (C) 2007, 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 363 matching lines @@
         es.throwDOMException(IndexSizeError, ExceptionMessages::failedToExecute("getRangeAt", "Selection", String::number(index) + " is not a valid index."));
         return 0;
     }
 
     // If you're hitting this, you've added broken multi-range selection support
     ASSERT(rangeCount() == 1);
 
     if (Node* shadowAncestor = selectionShadowAncestor(m_frame)) {
         ContainerNode* container = shadowAncestor->parentNodeGuaranteedHostFree();
         int offset = shadowAncestor->nodeIndex();
-        return Range::create(&shadowAncestor->document(), container, offset, container, offset);
+        return Range::create(shadowAncestor->document(), container, offset, container, offset);
     }
 
     const VisibleSelection& selection = m_frame->selection().selection();
     return selection.firstRange();
 }
 
 void DOMSelection::removeAllRanges()
 {
     if (!m_frame)
         return;
@@ skipping 149 matching lines @@
 
 bool DOMSelection::isValidForPosition(Node* node) const
 {
     ASSERT(m_frame);
     if (!node)
         return true;
     return &node->document() == m_frame->document();
 }
 
 } // namespace WebCore