Rename WebKit namespace to blink

Source/web/WebHelperPluginImpl.h

 /*
  * 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:
  *
  *     * 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 21 matching lines @@
 #define WebHelperPluginImpl_h
 
 #include "WebHelperPlugin.h"
 #include "wtf/OwnPtr.h"
 #include "wtf/RefCounted.h"
 
 namespace WebCore {
 class Page;
 }
 
-namespace WebKit {
+namespace blink {
 
 class HelperPluginChromeClient;
 class HelperPluginFrameClient;
 class WebDocument;
 class WebFrameImpl;
 class WebViewImpl;
 class WebWidgetClient;
 
 // Hosts a simple page that instantiates a plugin using an <object> tag.
 // The widget is offscreen, and the plugin will not receive painting, resize, etc. events.
@@ skipping 32 matching lines @@
     friend class WebHelperPlugin;
     friend class HelperPluginChromeClient;
 };
 
 inline WebHelperPluginImpl* toWebHelperPluginImpl(WebWidget* widget)
 {
     ASSERT_WITH_SECURITY_IMPLICATION(!widget || widget->isHelperPlugin());
     return static_cast<WebHelperPluginImpl*>(widget);
 }
 
-} // namespace WebKit
+} // namespace blink
 
 #endif // WebHelperPluginImpl_h