Remove BlobURLRequestJob::GetResponseCode().

storage/browser/blob/blob_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 "storage/browser/blob/blob_url_request_job.h"
 
 #include <stdint.h>
 
 #include <algorithm>
 #include <limits>
@@ skipping 105 matching lines @@
     return false;
 
   return response_info_->headers->GetMimeType(mime_type);
 }
 
 void BlobURLRequestJob::GetResponseInfo(net::HttpResponseInfo* info) {
   if (response_info_)
     *info = *response_info_;
 }
 
-int BlobURLRequestJob::GetResponseCode() const {
-  if (!response_info_)
-    return -1;
-
-  return response_info_->headers->response_code();
-}
-
 void BlobURLRequestJob::SetExtraRequestHeaders(
     const net::HttpRequestHeaders& headers) {
   std::string range_header;
   if (headers.GetHeader(net::HttpRequestHeaders::kRange, &range_header)) {
     // We only care about "Range" header here.
     std::vector<net::HttpByteRange> ranges;
     if (net::HttpUtil::ParseRangeHeader(range_header, &ranges)) {
       if (ranges.size() == 1) {
         byte_range_set_ = true;
         byte_range_ = ranges[0];
@@ skipping 178 matching lines @@
 
   response_info_.reset(new net::HttpResponseInfo());
   response_info_->headers = headers;
   if (blob_reader_)
     response_info_->metadata = blob_reader_->side_data();
 
   NotifyHeadersComplete();
 }
 
 }  // namespace storage