Remove URLRequestJob::GetResponseCode implementations from AppCache.

content/browser/appcache/appcache_url_request_job.h

 // 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.
 
 #ifndef CONTENT_BROWSER_APPCACHE_APPCACHE_URL_REQUEST_JOB_H_
 #define CONTENT_BROWSER_APPCACHE_APPCACHE_URL_REQUEST_JOB_H_
 
 #include <stdint.h>
 
 #include <string>
@@ skipping 140 matching lines @@
   void GetResponseInfo(net::HttpResponseInfo* info) override;
   int ReadRawData(net::IOBuffer* buf, int buf_size) override;
   net::HostPortPair GetSocketAddress() const override;
 
   // Sets extra request headers for Job types that support request headers.
   // This is how we get informed of range-requests.
   void SetExtraRequestHeaders(const net::HttpRequestHeaders& headers) override;
 
   // FilterContext methods
   bool GetMimeType(std::string* mime_type) const override;
-  int GetResponseCode() const override;
 
   // Invokes |prepare_to_restart_callback_| and then calls
   // net::URLRequestJob::NotifyRestartRequired.
   void NotifyRestartRequired();
 
   AppCacheHost* host_;
   AppCacheStorage* storage_;
   base::TimeTicks start_time_tick_;
   bool has_been_started_;
   bool has_been_killed_;
@@ skipping 12 matching lines @@
   std::unique_ptr<AppCacheResponseReader> reader_;
   scoped_refptr<AppCache> cache_;
   scoped_refptr<AppCacheGroup> group_;
   const OnPrepareToRestartCallback on_prepare_to_restart_callback_;
   base::WeakPtrFactory<AppCacheURLRequestJob> weak_factory_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_APPCACHE_APPCACHE_URL_REQUEST_JOB_H_