Drop |languages| from {Format,Elide}Url* and IDNToUnicode

chrome/browser/ui/webui/browsing_history_handler.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 CHROME_BROWSER_UI_WEBUI_BROWSING_HISTORY_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_BROWSING_HISTORY_HANDLER_H_
 
 #include <stdint.h>
 
 #include <string>
@@ skipping 38 matching lines @@
     enum EntryType {
       EMPTY_ENTRY = 0,
       LOCAL_ENTRY,
       REMOTE_ENTRY,
       COMBINED_ENTRY
     };
 
     HistoryEntry(EntryType type, const GURL& url, const base::string16& title,
                  base::Time time, const std::string& client_id,
                  bool is_search_result, const base::string16& snippet,
-                 bool blocked_visit, const std::string& accept_languages);
+                 bool blocked_visit);
     HistoryEntry();
     HistoryEntry(const HistoryEntry& other);
     virtual ~HistoryEntry();
 
     // Formats this entry's URL and title and adds them to |result|.
     void SetUrlAndTitle(base::DictionaryValue* result) const;
 
     // Converts the entry to a DictionaryValue to be owned by the caller.
     scoped_ptr<base::DictionaryValue> ToValue(
         bookmarks::BookmarkModel* bookmark_model,
@@ skipping 21 matching lines @@
     std::set<int64_t> all_timestamps;
 
     // If true, this entry is a search result.
     bool is_search_result;
 
     // The entry's search snippet, if this entry is a search result.
     base::string16 snippet;
 
     // Whether this entry was blocked when it was attempted.
     bool blocked_visit;
-
-    // kAcceptLanguages pref value.
-    std::string accept_languages;
   };
 
   BrowsingHistoryHandler();
   ~BrowsingHistoryHandler() override;
 
   // WebUIMessageHandler implementation.
   void RegisterMessages() override;
 
   // Handler for the "queryHistory" message.
   void HandleQueryHistory(const base::ListValue* args);
@@ skipping 114 matching lines @@
 
   // Whether there are other forms of browsing history on the history server.
   bool has_other_forms_of_browsing_history_;
 
   base::WeakPtrFactory<BrowsingHistoryHandler> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowsingHistoryHandler);
 };
 
 #endif  // CHROME_BROWSER_UI_WEBUI_BROWSING_HISTORY_HANDLER_H_