Prevent URLRequestRedirectJob from doing async execution

net/url_request/url_request_redirect_job.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 NET_URL_REQUEST_URL_REQUEST_REDIRECT_JOB_H_
 #define NET_URL_REQUEST_URL_REQUEST_REDIRECT_JOB_H_
 
 #include <string>
 
 #include "base/memory/weak_ptr.h"
@@ skipping 27 matching lines @@
   URLRequestRedirectJob(URLRequest* request,
                         NetworkDelegate* network_delegate,
                         const GURL& redirect_destination,
                         ResponseCode response_code,
                         const std::string& redirect_reason);
 
   // URLRequestJob implementation:
   void GetResponseInfo(HttpResponseInfo* info) override;
   void GetLoadTimingInfo(LoadTimingInfo* load_timing_info) const override;
   void Start() override;
+  void Kill() override;
   bool CopyFragmentOnRedirect(const GURL& location) const override;
   int GetResponseCode() const override;
 
  private:
   ~URLRequestRedirectJob() override;
 
   void StartAsync();
 
   const GURL redirect_destination_;
   const ResponseCode response_code_;
   base::TimeTicks receive_headers_end_;
   base::Time response_time_;
   std::string redirect_reason_;
 
   scoped_refptr<HttpResponseHeaders> fake_headers_;
 
   base::WeakPtrFactory<URLRequestRedirectJob> weak_factory_;
 };
 
 }  // namespace net
 
 #endif  // NET_URL_REQUEST_URL_REQUEST_REDIRECT_JOB_H_