Remove text encoding UI

chrome/browser/ui/toolbar/encoding_menu_controller.h

-// Copyright (c) 2010 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_TOOLBAR_ENCODING_MENU_CONTROLLER_H_
-#define CHROME_BROWSER_UI_TOOLBAR_ENCODING_MENU_CONTROLLER_H_
-
-#include <string>
-#include <utility>
-#include <vector>
-
-#include "base/gtest_prod_util.h"
-#include "base/macros.h"
-#include "base/strings/string16.h"
-
-class Profile;
-
-// Cross-platform logic needed for the encoding menu.
-// For now, we don't need to track state so all methods are static.
-class EncodingMenuController {
-  FRIEND_TEST_ALL_PREFIXES(EncodingMenuControllerTest, EncodingIDsBelongTest);
-  FRIEND_TEST_ALL_PREFIXES(EncodingMenuControllerTest, IsItemChecked);
-
- public:
-  typedef std::pair<int, base::string16> EncodingMenuItem;
-  typedef std::vector<EncodingMenuItem> EncodingMenuItemList;
-
- public:
-  EncodingMenuController() {}
-
-  // Given a command ID, does this command belong to the encoding menu?
-  bool DoesCommandBelongToEncodingMenu(int id);
-
-  // Returns true if the given encoding menu item (specified by item_id)
-  // is checked.  Note that this header is included from objc, where the name
-  // "id" is reserved.
-  bool IsItemChecked(Profile* browser_profile,
-                     const std::string& current_tab_encoding,
-                     int item_id);
-
-  // Fills in a list of menu items in the order they should appear in the menu.
-  // Items whose ids are 0 are separators.
-  void GetEncodingMenuItems(Profile* profile,
-                            EncodingMenuItemList* menu_items);
-
- private:
-  // List of all valid encoding GUI IDs.
-  static const int kValidEncodingIds[];
-  const int* ValidGUIEncodingIDs();
-  int NumValidGUIEncodingIDs();
-
-  DISALLOW_COPY_AND_ASSIGN(EncodingMenuController);
-};
-
-#endif  // CHROME_BROWSER_UI_TOOLBAR_ENCODING_MENU_CONTROLLER_H_