[ash] Add TYPE_DIALOG and its item's LauncherContextMenu

chrome/browser/ui/ash/chrome_shell_delegate.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_ASH_CHROME_SHELL_DELEGATE_H_
 #define CHROME_BROWSER_UI_ASH_CHROME_SHELL_DELEGATE_H_
 
 #include <string>
 
 #include "ash/launcher/launcher_types.h"
 #include "ash/shell_delegate.h"
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 
 class Browser;
 
+namespace ash {
+class ShelfItemDelegate;
+}
+
 namespace content {
 class WebContents;
 }
 
 namespace keyboard {
 class KeyboardControllerProxy;
 }
 
 class ChromeLauncherController;
 
@@ skipping 20 matching lines @@
   virtual ash::ShelfDelegate* CreateShelfDelegate(
       ash::ShelfModel* model) OVERRIDE;
   virtual ash::SystemTrayDelegate* CreateSystemTrayDelegate() OVERRIDE;
   virtual ash::UserWallpaperDelegate* CreateUserWallpaperDelegate() OVERRIDE;
   virtual ash::CapsLockDelegate* CreateCapsLockDelegate() OVERRIDE;
   virtual ash::SessionStateDelegate* CreateSessionStateDelegate() OVERRIDE;
   virtual ash::AccessibilityDelegate* CreateAccessibilityDelegate() OVERRIDE;
   virtual ash::NewWindowDelegate* CreateNewWindowDelegate() OVERRIDE;
   virtual ash::MediaDelegate* CreateMediaDelegate() OVERRIDE;
   virtual aura::client::UserActionClient* CreateUserActionClient() OVERRIDE;
-  virtual ui::MenuModel* CreateContextMenu(aura::Window* root) OVERRIDE;
+  virtual ui::MenuModel* CreateContextMenu(
+      aura::Window* root,
+      ash::ShelfItemDelegate* item_delegate,
+      ash::LauncherItem* item) OVERRIDE;
   virtual ash::WindowTreeHostFactory* CreateWindowTreeHostFactory() OVERRIDE;
   virtual base::string16 GetProductName() const OVERRIDE;
 
   // content::NotificationObserver override:
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE;
 
  private:
   void PlatformInit();
 
   static ChromeShellDelegate* instance_;
 
   content::NotificationRegistrar registrar_;
 
   ChromeLauncherController* shelf_delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeShellDelegate);
 };
 
 #endif  // CHROME_BROWSER_UI_ASH_CHROME_SHELL_DELEGATE_H_