Add NetworkHandler to own network handlers in src/chromeos/network

chrome/browser/chromeos/cros/network_library_impl_cros.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 "chrome/browser/chromeos/cros/network_library_impl_cros.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/json/json_writer.h"  // for debug output only.
 #include "base/metrics/histogram.h"
@@ skipping 1337 matching lines @@
 
     // Notify that the network changed, so that the DNS cache can be
     // cleared properly.
     NotifyNetworkChanged(network);
   }
 
   if (!something_changed)
     return;
 
   // Ensure NetworkStateHandler properties are up-to-date.
-  if (NetworkStateHandler::IsInitialized())
-    NetworkStateHandler::Get()->RequestUpdateForNetwork(service_path);
+  if (NetworkHandler::IsInitialized()) {
+    NetworkHandler::Get()->network_state_handler()->RequestUpdateForNetwork(
+        service_path);
+  }
 
   // Attempt to refresh its IP parameters, so that the changes to the service
   // properties can take effect.
   if (network->connecting_or_connected())
     RefreshIPConfig(network);
 }
 
 // static
 bool NetworkLibraryImplCros::AreProfilePathsEqual(const NetworkProfile& a,
                                                   const NetworkProfile& b) {
   return a.path == b.path;
 }
 
 }  // namespace chromeos