Implement accelerators in the gtk port.

chrome/browser/gtk/standard_menus.h

 // Copyright (c) 2006-2008 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_VIEWS_STANDARD_MENUS_H_
 #define CHROME_VIEWS_STANDARD_MENUS_H_
 
 class Menu;
 class Profile;
 
@@ skipping 15 matching lines @@
 
   // The label id (an IDS_* value)
   unsigned int label_id;
 
   // An argument to GetStringF(menu_label_id, ...). When 0, the value of
   // menu_label_id is just passed to GetString().
   unsigned int label_argument;
 
   // If non-NULL, a pointer to the struct we're supposed to use
   MenuCreateMaterial* submenu;
+
+  // A gdk keysym that is used to activate this item from outside the menu.
+  unsigned int accel_key;
+
+  // GDK modifiers for the menu items (i.e., shift, ctrl, etc).
+  unsigned int accel_modifiers;
 };
 
 // Returns the menu construction data structure for the page menu.
 const MenuCreateMaterial* GetStandardPageMenu();
 
 // Returns the menu construction data structure for the app menu.
 const MenuCreateMaterial* GetStandardAppMenu();
 
 #endif  // CHROME_VIEWS_STANDARD_MENUS_H_