Rename WebKit namespace to blink

public/web/WebElement.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
@@ skipping 20 matching lines @@
 #ifndef WebElement_h
 #define WebElement_h
 
 #include "../platform/WebImage.h"
 #include "WebNode.h"
 
 #if BLINK_IMPLEMENTATION
 namespace WebCore { class Element; }
 #endif
 
-namespace WebKit {
+namespace blink {
 struct WebRect;
 
     // Provides access to some properties of a DOM element node.
     class WebElement : public WebNode {
     public:
         WebElement() : WebNode() { }
         WebElement(const WebElement& e) : WebNode(e) { }
 
         WebElement& operator=(const WebElement& e) { WebNode::assign(e); return *this; }
         void assign(const WebElement& e) { WebNode::assign(e); }
@@ skipping 36 matching lines @@
         // if there isn't any.
         BLINK_EXPORT WebImage imageContents();
 
 #if BLINK_IMPLEMENTATION
         WebElement(const WTF::PassRefPtr<WebCore::Element>&);
         WebElement& operator=(const WTF::PassRefPtr<WebCore::Element>&);
         operator WTF::PassRefPtr<WebCore::Element>() const;
 #endif
     };
 
-} // namespace WebKit
+} // namespace blink
 
 #endif