GCC 4.3 fixes....

webkit/glue/image_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.
 
 #ifndef WEBKIT_GLUE_IMAGE_RESOURCE_FETCHER_H__
 #define WEBKIT_GLUE_IMAGE_RESOURCE_FETCHER_H__
 
 #include "base/basictypes.h"
 #include "webkit/glue/resource_fetcher.h"
 
 class SkBitmap;
-class WebCore::ResourceResponse;
 class WebViewImpl;
 
 // ImageResourceFetcher handles downloading an image for a webview. Once
 // downloading is done the hosting WebViewImpl is notified. ImageResourceFetcher
 // is used to download the favicon and images for web apps.
 class ImageResourceFetcher : public ResourceFetcher::Delegate {
  public:
   ImageResourceFetcher(WebViewImpl* web_view,
                        int id,
                        const GURL& image_url,
@@ skipping 30 matching lines @@
   const int image_size_;
 
   // Does the actual download.
   scoped_ptr<ResourceFetcher> fetcher_;
 
   DISALLOW_EVIL_CONSTRUCTORS(ImageResourceFetcher);
 };
 
 #endif  // WEBKIT_GLUE_IMAGE_RESOURCE_FETCHER_H__