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

chrome/browser/ui/webui/options/password_manager_handler.h

 // Copyright 2013 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_OPTIONS_PASSWORD_MANAGER_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_OPTIONS_PASSWORD_MANAGER_HANDLER_H_
 
 #include <stddef.h>
 
 #include <string>
@@ skipping 46 matching lines @@
   void HandleRemoveSavedPassword(const base::ListValue* args);
 
   // Removes a saved password exception.
   // |value| the entry index to be removed.
   void HandleRemovePasswordException(const base::ListValue* args);
 
   // Requests the plain text password for an entry to be revealed.
   // |index| The index of the entry.
   void HandleRequestShowPassword(const base::ListValue* args);
 
-  // User pref for storing accept languages.
-  std::string languages_;
-
   // The PasswordManagerPresenter object owned by the this view.
   PasswordManagerPresenter password_manager_presenter_;
 
   DISALLOW_COPY_AND_ASSIGN(PasswordManagerHandler);
 };
 
 }  // namespace options
 
 #endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS_PASSWORD_MANAGER_HANDLER_H_