net: Remove typedef net::URLRequestJob URLRequestJob;

net/url_request/url_request_error_job.h

 // Copyright (c) 2010 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.
+// Invalid URLs go through this net::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_
 #pragma once
 
 #include "net/url_request/url_request_job.h"
 
-class URLRequestErrorJob : public URLRequestJob {
+class URLRequestErrorJob : public net::URLRequestJob {
  public:
   URLRequestErrorJob(net::URLRequest* request, int error);
 
   virtual void Start();
 
  private:
   ~URLRequestErrorJob() {}
 
   void StartAsync();
 
   int error_;
 };
 
 #endif  // NET_URL_REQUEST_URL_REQUEST_ERROR_JOB_H_