Remove unused fields from //content.

content/browser/appcache/appcache_internals_ui.h

 // Copyright 2015 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_INTERNALS_UI_H_
 #define CONTENT_BROWSER_APPCACHE_APPCACHE_INTERNALS_UI_H_
 
 #include <stdint.h>
 
 #include <list>
@@ skipping 61 matching lines @@
         const ResponseEnquiry& response_enquiry,
         scoped_refptr<AppCacheResponseInfo> response_info,
         std::unique_ptr<AppCacheResponseReader> reader,
         scoped_refptr<net::IOBuffer> response_data,
         int net_result_code);
     void Initialize(
         const scoped_refptr<ChromeAppCacheService>& chrome_appcache_service);
     void Shutdown();
 
     base::WeakPtr<AppCacheInternalsUI> appcache_internals_ui_;
     base::WeakPtr<AppCacheServiceImpl> appcache_service_;

[ncarter (slow), 2016/04/14 17:37:36]

The appcache changes are extensive enough that I think it would be a good idea
to move them all to a separate CL. I think it's basically just all the files
under appcache/ and service_worker_disk_cache.cc.

Get a review from michaeln@.

I want to make sure that the fact that the code doesn't reference group_id isn't
a bug that ought to be fixed (Being unfamiliar with this code, I don't know
whether group_id is some kind of security principal that needs to be validated
for access rights, or what)

[Łukasz Anforowicz, 2016/04/14 19:34:48]

Done - https://codereview.chromium.org/1887153002/

-    AppCacheStorage* appcache_storage_;
     base::FilePath partition_path_;
     scoped_refptr<AppCacheStorageReference> disabled_appcache_storage_ref_;
     std::list<ResponseEnquiry> response_enquiries_;
     bool preparing_response_;
     bool shutdown_called_;
   };
 
   base::WeakPtr<AppCacheInternalsUI> AsWeakPtr() {
     return weak_ptr_factory_.GetWeakPtr();
   }
@@ skipping 29 matching lines @@
 
   Proxy* GetProxyForPartitionPath(const base::FilePath& path);
   std::list<scoped_refptr<Proxy>> appcache_proxies_;
   base::WeakPtrFactory<AppCacheInternalsUI> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(AppCacheInternalsUI);
 };
 
 }  // namespace content
 #endif