Remove URLRequestJob::GetResponseCode implementations from AppCache.

content/browser/appcache/appcache_url_request_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 "content/browser/appcache/appcache_url_request_job.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 399 matching lines @@
     return false;
   return http_info()->headers->GetCharset(charset);
 }
 
 void AppCacheURLRequestJob::GetResponseInfo(net::HttpResponseInfo* info) {
   if (!http_info())
     return;
   *info = *http_info();
 }
 
-int AppCacheURLRequestJob::GetResponseCode() const {
-  if (!http_info())
-    return -1;
-  return http_info()->headers->response_code();
-}
-
 int AppCacheURLRequestJob::ReadRawData(net::IOBuffer* buf, int buf_size) {
   DCHECK(is_delivering_appcache_response());
   DCHECK_NE(buf_size, 0);
   DCHECK(!reader_->IsReadPending());
   reader_->ReadData(buf, buf_size,
                     base::Bind(&AppCacheURLRequestJob::OnReadComplete,
                                base::Unretained(this)));
   return net::ERR_IO_PENDING;
 }
 
@@ skipping 17 matching lines @@
   if (ranges.size() == 1U)
     range_requested_ = ranges[0];
 }
 
 void AppCacheURLRequestJob::NotifyRestartRequired() {
   on_prepare_to_restart_callback_.Run();
   URLRequestJob::NotifyRestartRequired();
 }
 
 }  // namespace content