Remove PerBrowser launcher, reland step 1 of 2

chrome/browser/ui/ash/launcher/launcher_application_menu_item_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_ASH_LAUNCHER_LAUNCHER_APPLICATION_MENU_ITEM_MODEL_H_
 #define CHROME_BROWSER_UI_ASH_LAUNCHER_LAUNCHER_APPLICATION_MENU_ITEM_MODEL_H_
 
 #include "ash/launcher/launcher_delegate.h"
 #include "base/memory/scoped_ptr.h"
-#include "chrome/browser/ui/ash/launcher/chrome_launcher_controller_per_app.h"
+#include "base/memory/scoped_vector.h"
+
+class ChromeLauncherAppMenuItem;
+
+// A list of the elements which makes up a simple menu description.
+typedef ScopedVector<ChromeLauncherAppMenuItem> ChromeLauncherAppMenuItems;
 
 // A menu model that builds the contents of a menu for a launcher item
 // containing a list of running applications.
 class LauncherApplicationMenuItemModel : public ash::LauncherMenuModel,
                                          public ui::SimpleMenuModel::Delegate {
  public:
   explicit LauncherApplicationMenuItemModel(
       ChromeLauncherAppMenuItems item_list);
   virtual ~LauncherApplicationMenuItemModel();
 
@@ skipping 11 matching lines @@
  private:
   void Build();
 
   // The list of menu items as returned from the launcher controller.
   ChromeLauncherAppMenuItems launcher_items_;
 
   DISALLOW_COPY_AND_ASSIGN(LauncherApplicationMenuItemModel);
 };
 
 #endif  // CHROME_BROWSER_UI_ASH_LAUNCHER_LAUNCHER_APPLICATION_MENU_ITEM_MODEL_H_