chromeos: Move files in //ash/common to //ash, part 2

ash/shelf/app_list_shelf_item_delegate.h

 // Copyright 2013 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 ASH_COMMON_SHELF_APP_LIST_SHELF_ITEM_DELEGATE_H_
-#define ASH_COMMON_SHELF_APP_LIST_SHELF_ITEM_DELEGATE_H_
+#ifndef ASH_SHELF_APP_LIST_SHELF_ITEM_DELEGATE_H_
+#define ASH_SHELF_APP_LIST_SHELF_ITEM_DELEGATE_H_
 
-#include "ash/common/shelf/shelf_item_delegate.h"
+#include "ash/shelf/shelf_item_delegate.h"
 #include "base/macros.h"
 
 namespace ash {
 class ShelfModel;
 
 // ShelfItemDelegate for TYPE_APP_LIST.
 class AppListShelfItemDelegate : public ShelfItemDelegate {
  public:
   // Initializes the app list item in the shelf data model and creates an
   // AppListShelfItemDelegate which will be owned by |model|.
@@ skipping 10 matching lines @@
   ShelfAppMenuItemList GetAppMenuItems(int event_flags) override;
   void ExecuteCommand(uint32_t command_id, int event_flags) override;
   void Close() override;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(AppListShelfItemDelegate);
 };
 
 }  // namespace ash
 
-#endif  // ASH_COMMON_SHELF_APP_LIST_SHELF_ITEM_DELEGATE_H_
+#endif  // ASH_SHELF_APP_LIST_SHELF_ITEM_DELEGATE_H_