Add support for a context menu on the browser shortcut icon

chrome/browser/ui/views/ash/launcher/chrome_launcher_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_VIEWS_ASH_LAUNCHER_CHROME_LAUNCHER_DELEGATE_H_
 #define CHROME_BROWSER_UI_VIEWS_ASH_LAUNCHER_CHROME_LAUNCHER_DELEGATE_H_
 #pragma once
 
 #include <map>
 #include <queue>
@@ skipping 131 matching lines @@
 
   ash::LauncherModel* model() { return model_; }
 
   Profile* profile() { return profile_; }
 
   void SetAutoHideBehavior(ash::ShelfAutoHideBehavior behavior);
 
   // ash::LauncherDelegate overrides:
   virtual void CreateNewTab() OVERRIDE;
   virtual void CreateNewWindow() OVERRIDE;
+  virtual void CreateNewIncognitoWindow() OVERRIDE;
   virtual void ItemClicked(const ash::LauncherItem& item) OVERRIDE;
   virtual int GetBrowserShortcutResourceId() OVERRIDE;
   virtual string16 GetTitle(const ash::LauncherItem& item) OVERRIDE;
   virtual ui::MenuModel* CreateContextMenu(
       const ash::LauncherItem& item) OVERRIDE;
   virtual ui::MenuModel* CreateContextMenuForLauncher() OVERRIDE;
   virtual ash::LauncherID GetIDByWindow(aura::Window* window) OVERRIDE;
+  virtual bool IsLoggedInAsGuest() OVERRIDE;
 
   // ash::LauncherModelObserver overrides:
   virtual void LauncherItemAdded(int index) OVERRIDE;
   virtual void LauncherItemRemoved(int index, ash::LauncherID id) OVERRIDE;
   virtual void LauncherItemMoved(int start_index, int target_index) OVERRIDE;
   virtual void LauncherItemChanged(int index,
                                    const ash::LauncherItem& old_item) OVERRIDE;
   virtual void LauncherItemWillChange(int index) OVERRIDE;
 
   // Overridden from content::NotificationObserver:
@@ skipping 62 matching lines @@
   // are installed (via sync or external extension provider.) The order of the
   // list reflects the original order in pinned app list.
   std::queue<Item> pending_pinned_apps_;
 
   content::NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeLauncherDelegate);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_ASH_LAUNCHER_CHROME_LAUNCHER_DELEGATE_H_