Remove text encoding UI

chrome/browser/ui/toolbar/app_menu_model.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 CHROME_BROWSER_UI_TOOLBAR_APP_MENU_MODEL_H_
 #define CHROME_BROWSER_UI_TOOLBAR_APP_MENU_MODEL_H_
 
 #include <memory>
 
 #include "base/files/file_path.h"
@@ skipping 57 matching lines @@
   MENU_ACTION_FEEDBACK = 39,
   MENU_ACTION_TOGGLE_REQUEST_TABLET_SITE = 40,
   MENU_ACTION_EXIT = 43,
   MENU_ACTION_RECENT_TAB = 41,
   MENU_ACTION_BOOKMARK_OPEN = 42,
   MENU_ACTION_UPGRADE_DIALOG = 44,
   MENU_ACTION_CAST = 45,
   LIMIT_MENU_ACTION
 };
 
-// A menu model that builds the contents of an encoding menu.
-class EncodingMenuModel : public ui::SimpleMenuModel,
-                          public ui::SimpleMenuModel::Delegate {
- public:
-  explicit EncodingMenuModel(Browser* browser);
-  ~EncodingMenuModel() override;
-
-  // Overridden from ui::SimpleMenuModel::Delegate:
-  bool IsCommandIdChecked(int command_id) const override;
-  bool IsCommandIdEnabled(int command_id) const override;
-  void ExecuteCommand(int command_id, int event_flags) override;
-
- private:
-  void Build();
-
-  Browser* browser_;  // weak
-
-  DISALLOW_COPY_AND_ASSIGN(EncodingMenuModel);
-};
-
 // A menu model that builds the contents of the zoom menu.
 class ZoomMenuModel : public ui::SimpleMenuModel {
  public:
   explicit ZoomMenuModel(ui::SimpleMenuModel::Delegate* delegate);
   ~ZoomMenuModel() override;
 
  private:
   void Build();
 
   DISALLOW_COPY_AND_ASSIGN(ZoomMenuModel);
 };
 
 class ToolsMenuModel : public ui::SimpleMenuModel {
  public:
   ToolsMenuModel(ui::SimpleMenuModel::Delegate* delegate, Browser* browser);
   ~ToolsMenuModel() override;
 
  private:
   void Build(Browser* browser);
 
-  std::unique_ptr<EncodingMenuModel> encoding_menu_model_;
-
   DISALLOW_COPY_AND_ASSIGN(ToolsMenuModel);
 };
 
 // A menu model that builds the contents of the app menu.
 class AppMenuModel : public ui::SimpleMenuModel,
                      public ui::SimpleMenuModel::Delegate,
                      public ui::ButtonMenuItemModel::Delegate,
                      public TabStripModelObserver,
                      public content::NotificationObserver {
  public:
@@ skipping 115 matching lines @@
   Browser* browser_;  // weak
 
   std::unique_ptr<content::HostZoomMap::Subscription>
       browser_zoom_subscription_;
   content::NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(AppMenuModel);
 };
 
 #endif  // CHROME_BROWSER_UI_TOOLBAR_APP_MENU_MODEL_H_