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

ash/common/system/chromeos/power/dual_role_notification.h

Index: ash/common/system/chromeos/power/dual_role_notification.h
diff --git a/ash/system/power/dual_role_notification.h b/ash/common/system/chromeos/power/dual_role_notification.h
similarity index 80%
rename from ash/system/power/dual_role_notification.h
rename to ash/common/system/chromeos/power/dual_role_notification.h
index 27252df670c344befefaafe5379cfe4357a68b1c..a648783708ea7f514a1f1500da26f8a0c8825e63 100644
--- a/ash/system/power/dual_role_notification.h
+++ b/ash/common/system/chromeos/power/dual_role_notification.h
@@ -2,15 +2,15 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef ASH_SYSTEM_POWER_DUAL_ROLE_NOTIFICATION_H_
-#define ASH_SYSTEM_POWER_DUAL_ROLE_NOTIFICATION_H_
+#ifndef ASH_COMMON_SYSTEM_CHROMEOS_POWER_DUAL_ROLE_NOTIFICATION_H_
+#define ASH_COMMON_SYSTEM_CHROMEOS_POWER_DUAL_ROLE_NOTIFICATION_H_
 
 #include <stddef.h>
 
 #include <memory>
 
 #include "ash/ash_export.h"
-#include "ash/system/power/power_status.h"
+#include "ash/common/system/chromeos/power/power_status.h"
 #include "base/macros.h"
 
 namespace message_center {
@@ -45,4 +45,4 @@ class ASH_EXPORT DualRoleNotification {
 
 }  // namespace ash
 
-#endif  // ASH_SYSTEM_POWER_DUAL_ROLE_NOTIFICATION_H_
+#endif  // ASH_COMMON_SYSTEM_CHROMEOS_POWER_DUAL_ROLE_NOTIFICATION_H_