Serialize original node when dragging a link instead of synthesizing HTML.

third_party/WebKit/Source/core/clipboard/DataTransfer.cpp

 /*
  * Copyright (C) 2006, 2007, 2008 Apple 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.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 313 matching lines @@
 
     m_dataObject->setURLAndTitle(url, title);
 
     // Write the bytes in the image to the file format.
     writeImageToDataObject(m_dataObject.get(), element, url);
 
     // Put img tag on the clipboard referencing the image
     m_dataObject->setData(mimeTypeTextHTML, createMarkup(element, IncludeNode, ResolveAllURLs));
 }
 
-void DataTransfer::writeURL(const KURL& url, const String& title)
+void DataTransfer::writeURL(Node* node, const KURL& url, const String& title)
 {
     if (!m_dataObject)
         return;
     ASSERT(!url.isEmpty());
 
     m_dataObject->setURLAndTitle(url, title);
 
     // The URL can also be used as plain text.
     m_dataObject->setData(mimeTypeTextPlain, url.getString());
 
     // The URL can also be used as an HTML fragment.
-    m_dataObject->setHTMLAndBaseURL(urlToMarkup(url, title), url);
+    m_dataObject->setHTMLAndBaseURL(createMarkup(node, IncludeNode, ResolveAllURLs), url);
 }
 
 void DataTransfer::writeSelection(const FrameSelection& selection)
 {
     if (!m_dataObject)
         return;
 
     if (!enclosingTextFormControl(selection.start())) {
         m_dataObject->setHTMLAndBaseURL(selection.selectedHTMLForClipboard(), selection.frame()->document()->url());
     }
@@ skipping 152 matching lines @@
 }
 
 DEFINE_TRACE(DataTransfer)
 {
     visitor->trace(m_dataObject);
     visitor->trace(m_dragImage);
     visitor->trace(m_dragImageElement);
 }
 
 } // namespace blink