Move power_supply_status.* from src/ash to src/chromeos

ash/system/tray/system_tray_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 ASH_SYSTEM_TRAY_SYSTEM_TRAY_DELEGATE_H_
 #define ASH_SYSTEM_TRAY_SYSTEM_TRAY_DELEGATE_H_
 #pragma once
 
 #include <string>
 #include <vector>
 
 #include "ash/ash_export.h"
 #include "ash/system/user/login_status.h"
+#include "ash/system/power/power_supply_status.h"
 #include "base/i18n/time_formatting.h"
 #include "base/string16.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 
 class SkBitmap;
 
 namespace ash {
 
 struct ASH_EXPORT NetworkIconInfo {
   NetworkIconInfo();
@@ skipping 34 matching lines @@
   ~IMEInfo();
 
   bool selected;
   std::string id;
   string16 name;
   string16 short_name;
 };
 
 typedef std::vector<IMEInfo> IMEInfoList;
 
-struct PowerSupplyStatus;
-
 class SystemTrayDelegate {
  public:
   virtual ~SystemTrayDelegate() {}
 
   // Returns true if system tray should be visible on startup.
   virtual bool GetTrayVisibilityOnStartup() = 0;
 
   // Gets information about the logged in user.
   virtual const std::string GetUserDisplayName() const = 0;
   virtual const std::string GetUserEmail() const = 0;
@@ skipping 152 matching lines @@
   // Opens the top up url.
   virtual void ShowCellularTopupURL(const std::string& topup_url) = 0;
 
   // Shows UI for changing proxy settings.
   virtual void ChangeProxySettings() = 0;
 };
 
 }  // namespace ash
 
 #endif  // ASH_SYSTEM_TRAY_SYSTEM_TRAY_DELEGATE_H_