Rename WebKit namespace to blink

public/platform/WebPrivatePtr.h

 /*
  * Copyright (C) 2010 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 19 matching lines @@
 
 #ifndef WebPrivatePtr_h
 #define WebPrivatePtr_h
 
 #include "WebCommon.h"
 
 #if INSIDE_BLINK
 #include "wtf/PassRefPtr.h"
 #endif
 
-namespace WebKit {
+namespace blink {
 
 // This class is an implementation detail of the WebKit API.  It exists
 // to help simplify the implementation of WebKit interfaces that merely
 // wrap a reference counted WebCore class.
 //
 // A typical implementation of a class which uses WebPrivatePtr might look like
 // this:
 //    class WebFoo {
 //    public:
 //        virtual ~WebFoo() { }  // Only necessary if WebFoo will be used as a
@@ skipping 83 matching lines @@
     // counting properly.
     WebPrivatePtr<T>& operator=(const WebPrivatePtr<T>& other);
 #endif
     // Disable the copy constructor; classes that contain a WebPrivatePtr
     // should implement their copy constructor using assign().
     WebPrivatePtr(const WebPrivatePtr<T>&);
 
     T* m_ptr;
 };
 
-} // namespace WebKit
+} // namespace blink
 
 #endif