Give URLRequestJob::GetResponseCode a better default implementation.

net/test/url_request/url_request_mock_http_job.cc

 // 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.
 
 #include "net/test/url_request/url_request_mock_http_job.h"
 
 #include "base/files/file_util.h"
 #include "base/macros.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/string_number_conversions.h"
@@ skipping 185 matching lines @@
 int64_t URLRequestMockHTTPJob::GetTotalReceivedBytes() const {
   return total_received_bytes_;
 }
 
 bool URLRequestMockHTTPJob::GetMimeType(std::string* mime_type) const {
   HttpResponseInfo info;
   GetResponseInfoConst(&info);
   return info.headers.get() && info.headers->GetMimeType(mime_type);
 }
 
-int URLRequestMockHTTPJob::GetResponseCode() const {
-  HttpResponseInfo info;
-  GetResponseInfoConst(&info);
-  // If we have headers, get the response code from them.
-  if (info.headers.get())
-    return info.headers->response_code();
-  return URLRequestJob::GetResponseCode();
-}
-
 bool URLRequestMockHTTPJob::GetCharset(std::string* charset) {
   HttpResponseInfo info;
   GetResponseInfo(&info);
   return info.headers.get() && info.headers->GetCharset(charset);
 }
 
 }  // namespace net