chromeos: Move files in //ash/common to //ash, part 1

ash/system/tray/tray_item_more.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 ASH_COMMON_SYSTEM_TRAY_TRAY_ITEM_MORE_H_
-#define ASH_COMMON_SYSTEM_TRAY_TRAY_ITEM_MORE_H_
+#ifndef ASH_SYSTEM_TRAY_TRAY_ITEM_MORE_H_
+#define ASH_SYSTEM_TRAY_TRAY_ITEM_MORE_H_
 
 #include <memory>
 
-#include "ash/common/system/tray/actionable_view.h"
+#include "ash/system/tray/actionable_view.h"
 #include "base/macros.h"
 #include "ui/views/view.h"
 
 namespace views {
 class ImageView;
 class Label;
 class View;
 }
 
 namespace ash {
@@ skipping 44 matching lines @@
   views::ImageView* icon_;
   views::Label* label_;
   views::ImageView* more_;
   base::string16 accessible_name_;
 
   DISALLOW_COPY_AND_ASSIGN(TrayItemMore);
 };
 
 }  // namespace ash
 
-#endif  // ASH_COMMON_SYSTEM_TRAY_TRAY_ITEM_MORE_H_
+#endif  // ASH_SYSTEM_TRAY_TRAY_ITEM_MORE_H_