Move Shill property utility functions to a new separate file.

ash/system/chromeos/network/network_state_notifier.cc

 // 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.
 
 #include "ash/system/chromeos/network/network_state_notifier.h"
 
 #include "ash/shell.h"
 #include "ash/system/chromeos/network/network_connect.h"
 #include "ash/system/system_notifier.h"
 #include "ash/system/tray/system_tray_delegate.h"
 #include "base/strings/string16.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chromeos/network/network_configuration_handler.h"
 #include "chromeos/network/network_connection_handler.h"
 #include "chromeos/network/network_event_log.h"
 #include "chromeos/network/network_state.h"
 #include "chromeos/network/network_state_handler.h"
+#include "chromeos/network/shill_property_util.h"
 #include "grit/ash_resources.h"
 #include "grit/ash_strings.h"
 #include "third_party/cros_system_api/dbus/service_constants.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/message_center/message_center.h"
 #include "ui/message_center/notification.h"
 
 using chromeos::NetworkConnectionHandler;
 using chromeos::NetworkHandler;
@@ skipping 207 matching lines @@
     shill_properties.GetStringWithoutPathExpansion(
         flimflam::kErrorProperty, &network_error);
     error = network_connect::ErrorString(network_error);
     if (error.empty())
       error = l10n_util::GetStringUTF16(IDS_CHROMEOS_NETWORK_ERROR_UNKNOWN);
   }
   NET_LOG_ERROR("Connect error notification: " + UTF16ToUTF8(error),
                 service_path);
 
   std::string network_name =
-      NetworkState::GetNameFromProperties(service_path, shill_properties);
+      chromeos::shill_property_util::GetNameFromProperties(service_path,
+                                                           shill_properties);
   std::string network_error_details;
   shill_properties.GetStringWithoutPathExpansion(
         shill::kErrorDetailsProperty, &network_error_details);
 
   string16 error_msg;
   if (!network_error_details.empty()) {
     // network_name should't be empty if network_error_details is set.
     error_msg = l10n_util::GetStringFUTF16(
         IDS_NETWORK_CONNECTION_ERROR_MESSAGE_WITH_SERVER_MESSAGE,
         UTF8ToUTF16(network_name), error,
@@ skipping 13 matching lines @@
 
   ShowErrorNotification(
       network_connect::kNetworkConnectNotificationId,
       network_type,
       l10n_util::GetStringUTF16(IDS_NETWORK_CONNECTION_ERROR_TITLE),
       error_msg,
       base::Bind(&network_connect::ShowNetworkSettings, service_path));
 }
 
 }  // namespace ash