Move ResourceResponse struct into the Content API, since it's used in Chrome. While at it, I also...

chrome/browser/renderer_host/offline_resource_handler.h

 // Copyright (c) 2011 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 CHROME_BROWSER_RENDERER_HOST_OFFLINE_RESOURCE_HANDLER_H_
 #define CHROME_BROWSER_RENDERER_HOST_OFFLINE_RESOURCE_HANDLER_H_
 #pragma once
 
 #include <string>
 
@@ skipping 17 matching lines @@
                          int render_view_id,
                          ResourceDispatcherHost* rdh,
                          net::URLRequest* request,
                          ChromeAppCacheService* appcache_service);
   virtual ~OfflineResourceHandler();
 
   // ResourceHandler implementation:
   virtual bool OnUploadProgress(int request_id, uint64 position,
       uint64 size) OVERRIDE;
   virtual bool OnRequestRedirected(int request_id, const GURL& new_url,
-      ResourceResponse* response, bool* defer) OVERRIDE;
+      content::ResourceResponse* response, bool* defer) OVERRIDE;
   virtual bool OnResponseStarted(int request_id,
-      ResourceResponse* response) OVERRIDE;
+      content::ResourceResponse* response) OVERRIDE;
   virtual bool OnWillStart(int request_id, const GURL& url,
       bool* defer) OVERRIDE;
   virtual bool OnWillRead(int request_id, net::IOBuffer** buf, int* buf_size,
       int min_size) OVERRIDE;
   virtual bool OnReadCompleted(int request_id, int* bytes_read) OVERRIDE;
   virtual bool OnResponseCompleted(int request_id,
                                    const net::URLRequestStatus& status,
                                    const std::string& security_info) OVERRIDE;
   virtual void OnRequestClosed() OVERRIDE;
 
@@ skipping 29 matching lines @@
   int deferred_request_id_;
   GURL deferred_url_;
 
   scoped_refptr<net::CancelableOldCompletionCallback<OfflineResourceHandler> >
       appcache_completion_callback_;
 
   DISALLOW_COPY_AND_ASSIGN(OfflineResourceHandler);
 };
 
 #endif  // CHROME_BROWSER_RENDERER_HOST_OFFLINE_RESOURCE_HANDLER_H_