Remove Element#attributes.

sky/engine/public/web/WebNode.h

 /*
  * Copyright (C) 2009 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
  * copyright notice, this list of conditions and the following disclaimer
  * in the documentation and/or other materials provided with the
- * distribution.
+ * distribution.z
  *     * Neither the name of Google Inc. nor the names of its
  * contributors may be used to endorse or promote products derived from
  * this software without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
@@ skipping 41 matching lines @@
 
     BLINK_EXPORT bool equals(const WebNode&) const;
     // Required for using WebNodes in std maps.  Note the order used is
     // arbitrary and should not be expected to have any specific meaning.
     BLINK_EXPORT bool lessThan(const WebNode&) const;
 
     bool isNull() const { return m_private.isNull(); }
 
     enum NodeType {
         ElementNode = 1,
-        AttributeNode = 2,
         TextNode = 3,
         CDataSectionNode = 4,
         // EntityReferenceNodes are impossible to create in Blink.
         // EntityNodes are impossible to create in Blink.
         ProcessingInstructionsNode = 7,
         CommentNode = 8,
         DocumentNode = 9,
         DocumentTypeNode = 10,
         DocumentFragmentNode = 11,
         // NotationNodes are impossible to create in Blink.
@@ skipping 79 matching lines @@
 }
 
 inline bool operator<(const WebNode& a, const WebNode& b)
 {
     return a.lessThan(b);
 }
 
 } // namespace blink
 
 #endif