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

chrome/browser/download/download_throttling_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_DOWNLOAD_DOWNLOAD_THROTTLING_RESOURCE_HANDLER_H_
 #define CHROME_BROWSER_DOWNLOAD_DOWNLOAD_THROTTLING_RESOURCE_HANDLER_H_
 #pragma once
 
 #include <string>
 
@@ skipping 28 matching lines @@
                                     int render_view_id,
                                     int request_id,
                                     bool in_complete);
 
   // ResourceHanlder implementation:
   virtual bool OnUploadProgress(int request_id,
                                 uint64 position,
                                 uint64 size) OVERRIDE;
   virtual bool OnRequestRedirected(int request_id,
                                    const GURL& url,
-                                   ResourceResponse* response,
+                                   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,
@@ skipping 17 matching lines @@
   int request_id_;
 
   // The original handler.
   scoped_refptr<ResourceHandler> next_handler_;
 
   // Set to true when we know that the request is allowed to start.
   bool request_allowed_;
 
   // Response supplied to OnResponseStarted. Only non-null if OnResponseStarted
   // is invoked.
-  scoped_refptr<ResourceResponse> response_;
+  scoped_refptr<content::ResourceResponse> response_;
 
   // If we're created by way of BufferedEventHandler we'll get one request for
   // a buffer. This is that buffer.
   scoped_refptr<net::IOBuffer> tmp_buffer_;
   int tmp_buffer_length_;
 
   // Have we received OnRequestClosed()?  If so, we shouldn't act on
   // CancelDownload()/ContinueDownload().
   bool request_closed_;
 
   DISALLOW_COPY_AND_ASSIGN(DownloadThrottlingResourceHandler);
 };
 
 #endif  // CHROME_BROWSER_DOWNLOAD_DOWNLOAD_THROTTLING_RESOURCE_HANDLER_H_