Rename WebKit namespace to blink

Source/core/plugins/PluginView.h

 /*
  * Copyright (C) 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2013 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:
  * 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
@@ skipping 14 matching lines @@
 
 #ifndef PluginView_h
 #define PluginView_h
 
 #include "platform/Widget.h"
 #include "platform/scroll/ScrollTypes.h"
 #include "wtf/text/WTFString.h"
 
 struct NPObject;
 
-namespace WebKit { class WebLayer; }
+namespace blink { class WebLayer; }
 
 namespace WebCore {
 
 class ResourceError;
 class ResourceResponse;
 class Scrollbar;
 
 class PluginView : public Widget {
 public:
     virtual bool isPluginView() const { return true; }
 
-    virtual WebKit::WebLayer* platformLayer() const { return 0; }
+    virtual blink::WebLayer* platformLayer() const { return 0; }
     virtual NPObject* scriptableObject() { return 0; }
     virtual bool getFormValue(String&) { return false; }
     virtual bool wantsWheelEvents() { return false; }
     virtual bool supportsKeyboardFocus() const { return false; }
     virtual bool canProcessDrag() const { return false; }
 
     virtual void didReceiveResponse(const ResourceResponse&) { }
     virtual void didReceiveData(const char*, int) { }
     virtual void didFinishLoading() { }
     virtual void didFailLoading(const ResourceError&) { }
@@ skipping 13 matching lines @@
     ASSERT(!widget || widget->isPluginView());
     return static_cast<const PluginView*>(widget);
 }
 
 // This will catch anyone doing an unnecessary cast.
 void toPluginView(const PluginView*);
 
 } // namespace WebCore
 
 #endif // PluginView_h