Removing deprecated GTK-Views code.

ui/views/controls/menu/native_menu_gtk.h

Index: ui/views/controls/menu/native_menu_gtk.h
diff --git a/ui/views/controls/menu/native_menu_gtk.h b/ui/views/controls/menu/native_menu_gtk.h
deleted file mode 100644
index debc254d9d7931f08d5fe1f298d31a932c1055b3..0000000000000000000000000000000000000000
--- a/ui/views/controls/menu/native_menu_gtk.h
+++ /dev/null
@@ -1,162 +0,0 @@
-// Copyright (c) 2011 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 UI_VIEWS_CONTROLS_MENU_NATIVE_MENU_GTK_H_
-#define UI_VIEWS_CONTROLS_MENU_NATIVE_MENU_GTK_H_
-#pragma once
-
-#include <gtk/gtk.h>
-
-#include "base/basictypes.h"
-#include "base/compiler_specific.h"
-#include "base/memory/weak_ptr.h"
-#include "base/message_loop.h"
-#include "base/observer_list.h"
-#include "ui/base/gtk/gtk_signal.h"
-#include "ui/views/controls/menu/menu_wrapper.h"
-
-namespace ui {
-class MenuModel;
-}
-
-namespace views {
-
-class NestedDispatcherGtk;
-
-// A Gtk implementation of MenuWrapper.
-//
-// NOTE: On windows the activate message is not sent immediately when an item
-// is selected. Instead a message is added to the queue that is processed later.
-// To simulate that (and avoid having to deal with different behavior between
-// the platforms) we mimick that by posting a task after a menu item is selected
-// then notify.
-//
-// TODO(beng): rename to MenuGtk once the old class is dead.
-class NativeMenuGtk : public MenuWrapper,
-                      public MessageLoopForUI::Dispatcher {
- public:
-  explicit NativeMenuGtk(Menu2* menu);
-  virtual ~NativeMenuGtk();
-
-  // Overridden from MenuWrapper:
-  virtual void RunMenuAt(const gfx::Point& point, int alignment) OVERRIDE;
-  virtual void CancelMenu() OVERRIDE;
-  virtual void Rebuild() OVERRIDE;
-  virtual void UpdateStates() OVERRIDE;
-  virtual gfx::NativeMenu GetNativeMenu() const OVERRIDE;
-  virtual MenuAction GetMenuAction() const OVERRIDE;
-  virtual void AddMenuListener(MenuListener* listener) OVERRIDE;
-  virtual void RemoveMenuListener(MenuListener* listener) OVERRIDE;
-  virtual void SetMinimumWidth(int width) OVERRIDE;
-
-  // Overriden from MessageLoopForUI::Dispatcher:
-  virtual bool Dispatch(GdkEvent* event) OVERRIDE;
-
- private:
-  CHROMEGTK_CALLBACK_0(NativeMenuGtk, void, OnMenuHidden);
-  CHROMEGTK_CALLBACK_1(NativeMenuGtk, void, OnMenuMoveCurrent,
-                       GtkMenuDirectionType);
-  CHROMEGTK_CALLBACK_1(NativeMenuGtk, void, AfterMenuMoveCurrent,
-                       GtkMenuDirectionType);
-  CHROMEGTK_CALLBACK_1(NativeMenuGtk, gboolean, OnExpose, GdkEventExpose*);
-
-  void AddSeparatorAt(int index);
-  GtkWidget* AddMenuItemAt(int index, GtkRadioMenuItem* radio_group,
-                           GtkAccelGroup* accel_group);
-
-  void ResetMenu();
-
-  // Updates the menu item's state.
-  void UpdateMenuItemState(GtkWidget* menu_item, bool recurse);
-
-  static void UpdateStateCallback(GtkWidget* menu_item, gpointer data);
-
-  // Callback for gtk_menu_popup to position the menu.
-  static void MenuPositionFunc(GtkMenu* menu, int* x, int* y, gboolean* push_in,
-                               void* data);
-
-  // Event handlers:
-  void OnActivate(GtkMenuItem* menu_item);
-
-  // Gtk signal handlers.
-  static void CallActivate(GtkMenuItem* menu_item, NativeMenuGtk* native_menu);
-
-  // Sets the parent of this menu.
-  void set_parent(NativeMenuGtk* parent) { parent_ = parent; }
-
-  // Returns the root of the menu tree.
-  NativeMenuGtk* GetAncestor();
-
-  // Callback that we should really process the menu activation.
-  // See description above class for why we delay processing activation.
-  void ProcessActivate();
-
-  // Notifies the model the user selected an item.
-  void Activate();
-
-  void SendAccessibilityEvent();
-
-  // A callback to delete menu2 object when the native widget is
-  // destroyed first.
-  static void MenuDestroyed(GtkWidget* widget, Menu2* menu2);
-
-  // If we're a submenu, this is the parent.
-  NativeMenuGtk* parent_;
-
-  ui::MenuModel* model_;
-
-  GtkWidget* menu_;
-
-  // Has the menu been hidden?
-  // NOTE: this is maintained by us and do to the asynchronous nature of X may
-  // be out of sync with whether the window is actually hidden. None-the-less if
-  // true the menu is either truly hidden or in the process of hiding.
-  bool menu_hidden_;
-
-  // A flag used to avoid misfiring ActivateAt call on the menu model.
-  // This is necessary as GTK menu fires an activate signal even when the
-  // state is changed by |UpdateStates()| API.
-  bool suppress_activate_signal_;
-
-  // If the user selects something from the menu this is the menu they selected
-  // it from. When an item is selected menu_activated_ on the root ancestor is
-  // set to the menu the user selected and after the nested message loop exits
-  // Activate is invoked on this menu.
-  NativeMenuGtk* activated_menu_;
-
-  // The index of the item the user selected. This is set on the actual menu the
-  // user selects and not the root.
-  int activated_index_;
-
-  // Used when a menu item is selected. See description above class as to why
-  // we do this.
-  base::WeakPtrFactory<NativeMenuGtk> activate_factory_;
-
-  // A eference to the hosting menu2 object and signal handler id
-  // used to delete the menu2 when its native menu gtk is destroyed first.
-  Menu2* host_menu_;
-  gulong destroy_handler_id_;
-  gulong expose_handler_id_;
-
-  // The action that took place during the call to RunMenuAt.
-  MenuAction menu_action_;
-
-  // A list of listeners to call when the menu opens.
-  ObserverList<MenuListener> listeners_;
-
-  // Nested dispatcher object that can outlive this object.
-  // This is to deal with the menu being deleted while the nested
-  // message loop is handled. see http://crosbug.com/7228 .
-  NestedDispatcherGtk* nested_dispatcher_;
-
-  // A flag used to detect a button release event without button press or move.
-  // see http://crosbug.com/8718.
-  bool ignore_button_release_;
-
-  DISALLOW_COPY_AND_ASSIGN(NativeMenuGtk);
-};
-
-}  // namespace views
-
-#endif  // UI_VIEWS_CONTROLS_MENU_NATIVE_MENU_GTK_H_