blink: Cleanup class/struct forward declarations

third_party/WebKit/public/platform/WebCookieJar.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 18 matching lines @@
  */
 
 #ifndef WebCookieJar_h
 #define WebCookieJar_h
 
 #include "WebString.h"
 
 namespace blink {
 
 class WebURL;
-struct WebCookie;
-template <typename T>
-class WebVector;
 
 class WebCookieJar {
  public:
   virtual void setCookie(const WebURL&,
                          const WebURL& firstPartyForCookies,
                          const WebString& cookie) {}
   virtual WebString cookies(const WebURL&, const WebURL& firstPartyForCookies) {
     return WebString();
   }
   virtual bool cookiesEnabled(const WebURL&,
                               const WebURL& firstPartyForCookies) {
     return true;
   }
 
  protected:
   ~WebCookieJar() {}
 };
 
 }  // namespace blink
 
 #endif