GCC 4.3 fixes....

webkit/glue/resource_fetcher.h

 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 //
 // A wrapper around ResourceHandle and ResourceHandleClient that simplifies
 // the download of an HTTP object.  The interface is modeled after URLFetcher
 // in the /chrome/browser.
 //
 // ResourceFetcher::Delegate::OnURLFetchComplete will be called async after
 // the ResourceFetcher object is created.
 
 #ifndef WEBKIT_GLUE_RESOURCE_FETCHER_H__
 #define WEBKIT_GLUE_RESOURCE_FETCHER_H__
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/scoped_ptr.h"
 #include "googleurl/src/gurl.h"
 
 #pragma warning(push, 0)
 #include "Frame.h"
 #include "Timer.h"
 #include "ResourceHandleClient.h"
 #include "ResourceResponse.h"
 #pragma warning(pop)
 
 class GURL;
-class WebCore::ResourceHandle;
 
 class ResourceFetcher : public WebCore::ResourceHandleClient {
  public:
   class Delegate {
    public:
     // This will be called when the URL has been fetched, successfully or not.
     // If there is a failure, response and data will both be empty.
     // |response| and |data| are both valid until the URLFetcher instance is
     // destroyed.
     virtual void OnURLFetchComplete(const WebCore::ResourceResponse& response,
@@ skipping 69 matching lines @@
   // page server.  If this timer fires and the request hasn't completed, we
   // kill the request.
   void TimeoutFired(FetchTimer* timer);
 
   // Limit how long we wait for the alternate error page server.
   scoped_ptr<FetchTimer> timeout_timer_;
 };
 
 #endif  // WEBKIT_GLUE_RESOURCE_FETCHER_H__