Remove URLRequest::OrphanJob().

net/url_request/url_request.h

 // Copyright (c) 2012 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 NET_URL_REQUEST_URL_REQUEST_H_
 #define NET_URL_REQUEST_URL_REQUEST_H_
 
 #include <stdint.h>
 
 #include <memory>
@@ skipping 684 matching lines @@
   void BeforeRequestComplete(int error);
 
   // TODO(mmenke):  Make this take a scoped_ptr.
   void StartJob(URLRequestJob* job);
 
   // Restarting involves replacing the current job with a new one such as what
   // happens when following a HTTP redirect.
   void RestartWithJob(URLRequestJob* job);
   void PrepareToRestart();
 
-  // Detaches the job from this request in preparation for this object going
-  // away or the job being replaced. The job will not call us back when it has
-  // been orphaned.
-  void OrphanJob();
-
   // Cancels the request and set the error and ssl info for this request to the
   // passed values. Returns the error that was set.
   int DoCancel(int error, const SSLInfo& ssl_info);
 
   // Called by the URLRequestJob when the headers are received, before any other
   // method, to allow caching of load timing information.
   void OnHeadersComplete();
 
   // Notifies the network delegate that the request has been completed.
   // This does not imply a successful completion. Also a canceled request is
@@ skipping 136 matching lines @@
 
   // The raw header size of the response.
   int raw_header_size_;
 
   DISALLOW_COPY_AND_ASSIGN(URLRequest);
 };
 
 }  // namespace net
 
 #endif  // NET_URL_REQUEST_URL_REQUEST_H_