mash: Migrate tray audio and deps to common.

ash/system/chromeos/tray_display.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_SYSTEM_CHROMEOS_TRAY_DISPLAY_H_
 #define ASH_SYSTEM_CHROMEOS_TRAY_DISPLAY_H_
 
 #include <stdint.h>
 
 #include <map>
 
 #include "ash/ash_export.h"
+#include "ash/common/display/display_info.h"
 #include "ash/common/system/tray/system_tray_item.h"
-#include "ash/display/display_info.h"
 #include "ash/display/window_tree_host_manager.h"
 #include "base/macros.h"
 #include "base/strings/string16.h"
 #include "ui/views/view.h"
 
 namespace ash {
 class DisplayView;
 
 namespace test {
 class AshTestBase;
@@ skipping 47 matching lines @@
 
   DisplayView* default_;
   DisplayInfoMap display_info_;
 
   DISALLOW_COPY_AND_ASSIGN(TrayDisplay);
 };
 
 }  // namespace ash
 
 #endif  // ASH_SYSTEM_CHROMEOS_TRAY_DISPLAY_H_