[CrOS Tether] Update NetworkState to include tether properties and integrate into NetworkStateHandl…

ash/system/network/network_list.cc

 // Copyright 2016 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/network/network_list.h"
 
 #include <stddef.h>
 
 #include "ash/strings/grit/ash_strings.h"
 #include "ash/system/network/network_icon.h"
@@ skipping 290 matching lines @@
   CHECK(container());
 
   NetworkStateHandler* handler = NetworkHandler::Get()->network_state_handler();
 
   NetworkStateHandler::NetworkStateList network_list;
   handler->GetVisibleNetworkList(&network_list);
   UpdateNetworks(network_list);
 
   // Add Tether networks.
   NetworkStateHandler::NetworkStateList tether_network_list;
-  handler->GetTetherNetworkList(0 /* no limit */, &tether_network_list);
+  handler->GetVisibleNetworkListByType(NetworkTypePattern::Tether(),
+                                       &tether_network_list);
   for (const auto* tether_network : tether_network_list) {
     network_list_.push_back(
         base::MakeUnique<NetworkInfo>(tether_network->guid()));
   }
 
   UpdateNetworkIcons();
   OrderNetworks();
   UpdateNetworkListInternal();
 }
 
@@ skipping 352 matching lines @@
   if (found == last_network_info_map_.end()) {
     // If we cannot find |info| in |last_network_info_map_|, just return true
     // since this is a new network so we have nothing to compare.
     return true;
   } else {
     return *found->second != info;
   }
 }
 
 }  // namespace ash