Second patch in making destructors of refcounted objects private.

net/url_request/url_request_error_job.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.
 //
 // Invalid URLs go through this URLRequestJob class rather than being passed
 // to the default job handler.
 
 #ifndef NET_URL_REQUEST_URL_REQUEST_ERROR_JOB_H_
 #define NET_URL_REQUEST_URL_REQUEST_ERROR_JOB_H_
 
 #include "net/url_request/url_request_job.h"
 
 class URLRequestErrorJob : public URLRequestJob {
  public:
   URLRequestErrorJob(URLRequest* request, int error);
 
   virtual void Start();
 
  private:
+  ~URLRequestErrorJob() {}
+
   int error_;
   void StartAsync();
 };
 
 #endif  // NET_URL_REQUEST_URL_REQUEST_ERROR_JOB_H_