ChromeFrame HTTP requests would randomly fail if we navigated to multiple HTT...

chrome/browser/automation/url_request_automation_job.h

 // Copyright (c) 2006-2009 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.
 // This class simulates what wininet does when a dns lookup fails.
 
 #ifndef CHROME_BROWSER_AUTOMATION_AUTOMATION_URL_REQUEST_JOB_H_
 #define CHROME_BROWSER_AUTOMATION_AUTOMATION_URL_REQUEST_JOB_H_
 
 #include "chrome/common/ref_counted_util.h"
 #include "net/http/http_response_headers.h"
@@ skipping 29 matching lines @@
   virtual bool IsRedirectResponse(GURL* location, int* http_status_code);
 
   // Peek and process automation messages for URL requests.
   static bool MayFilterMessage(const IPC::Message& message, int* request_id);
   void OnMessage(const IPC::Message& message);
 
   int id() const {
     return id_;
   }
 
+  int request_id() const {
+    return request_id_;
+  }
+
  protected:
   // Protected URLRequestJob override.
   virtual bool ReadRawData(net::IOBuffer* buf, int buf_size, int* bytes_read);
 
   void StartAsync();
   void Cleanup();
   void DisconnectFromMessageFilter();
 
   // IPC message handlers.
   void OnRequestStarted(int tab, int id,
       const IPC::AutomationURLResponse& response);
   void OnDataAvailable(int tab, int id, const std::string& bytes);
   void OnRequestEnd(int tab, int id, const URLRequestStatus& status);
 
  private:
   virtual ~URLRequestAutomationJob();
 
   int id_;
   int tab_;
   scoped_refptr<AutomationResourceMessageFilter> message_filter_;
 
   scoped_refptr<net::IOBuffer> pending_buf_;
   size_t pending_buf_size_;
 
   std::string mime_type_;
   scoped_refptr<net::HttpResponseHeaders> headers_;
   std::string redirect_url_;
   int redirect_status_;
+  int request_id_;
 
   static int instance_count_;
 
   static bool is_protocol_factory_registered_;
   // The previous HTTP/HTTPs protocol factories. We pass unhandled
   // requests off to these factories
   static URLRequest::ProtocolFactory* old_http_factory_;
   static URLRequest::ProtocolFactory* old_https_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(URLRequestAutomationJob);
 };
 
 #endif  // CHROME_BROWSER_AUTOMATION_AUTOMATION_URL_REQUEST_JOB_H_