Treat tethered networks as mobile networks

chromeos/network/network_state.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 "chromeos/network/network_state.h"
 
 #include <stddef.h>
 
 #include <memory>
 #include <utility>
@@ skipping 183 matching lines @@
               shill::kHostProperty, &third_party_vpn_provider_extension_id_)) {
         NET_LOG(ERROR) << "Failed to parse " << path() << "." << key;
         return false;
       }
     } else {
       third_party_vpn_provider_extension_id_.clear();
     }
 
     vpn_provider_type_ = vpn_provider_type;
     return true;
+  } else if (key == shill::kTetheringProperty) {
+    return GetStringValue(key, value, &tethering_state_);
   }
   return false;
 }
 
 bool NetworkState::InitialPropertiesReceived(
     const base::DictionaryValue& properties) {
   NET_LOG(EVENT) << "InitialPropertiesReceived: " << path() << ": " << name()
                  << " State: " << connection_state_ << " Visible: " << visible_;
   if (!properties.HasKey(shill::kTypeProperty)) {
     NET_LOG(ERROR) << "NetworkState has no type: "
@@ skipping 250 matching lines @@
   return IsCaptivePortalState(shill_properties, false /* log */);
 }
 
 // static
 bool NetworkState::ErrorIsValid(const std::string& error) {
   // Shill uses "Unknown" to indicate an unset or cleared error state.
   return !error.empty() && error != kErrorUnknown;
 }
 
 }  // namespace chromeos