mash: Convert system tray network item to wm common types

ash/common/system/chromeos/network/network_detailed_view.h

Index: ash/common/system/chromeos/network/network_detailed_view.h
diff --git a/ash/system/chromeos/network/network_detailed_view.h b/ash/common/system/chromeos/network/network_detailed_view.h
similarity index 83%
rename from ash/system/chromeos/network/network_detailed_view.h
rename to ash/common/system/chromeos/network/network_detailed_view.h
index a7bab7446d7356d34fac5401627cd375b80eb2c1..4180d6228363e1b5fecf2a5f81f8c629417e26fb 100644
--- a/ash/system/chromeos/network/network_detailed_view.h
+++ b/ash/common/system/chromeos/network/network_detailed_view.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef ASH_SYSTEM_CHROMEOS_NETWORK_NETWORK_DETAILED_VIEW_H
-#define ASH_SYSTEM_CHROMEOS_NETWORK_NETWORK_DETAILED_VIEW_H
+#ifndef ASH_COMMON_SYSTEM_CHROMEOS_NETWORK_NETWORK_DETAILED_VIEW_H_
+#define ASH_COMMON_SYSTEM_CHROMEOS_NETWORK_NETWORK_DETAILED_VIEW_H_
 
 #include "ash/common/system/tray/tray_details_view.h"
 #include "chromeos/network/network_state_handler.h"
@@ -40,4 +40,4 @@ class NetworkDetailedView : public TrayDetailsView {
 }  // namespace tray
 }  // namespace ash
 
-#endif  // ASH_SYSTEM_CHROMEOS_NETWORK_NETWORK_DETAILED_VIEW_H
+#endif  // ASH_COMMON_SYSTEM_CHROMEOS_NETWORK_NETWORK_DETAILED_VIEW_H_