blink: Cleanup class/struct forward declarations

third_party/WebKit/Source/web/tests/FakeWebPlugin.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 FakeWebPlugin_h
 
 #include "public/web/WebPlugin.h"
 
 namespace blink {
 
 class WebDragData;
 class WebFrame;
 class WebInputEvent;
 class WebPluginContainer;
-class WebURL;
 class WebURLResponse;
 struct WebPluginParams;
 
 class FakeWebPlugin : public WebPlugin {
  public:
   FakeWebPlugin(WebFrame*, const WebPluginParams&);
 
   // WebPlugin methods:
   bool initialize(WebPluginContainer*) override;
   void destroy() override;
@@ skipping 30 matching lines @@
   WebPluginContainer* container() const { return m_container; }
 
  private:
   WebFrame* m_frame;
   WebPluginContainer* m_container;
 };
 
 }  // namespace blink
 
 #endif  // FakeWebPlugin_h