Add DevicePropertiesUpdated to NetworkStateHandlerObserver

chromeos/network/network_state_handler.cc

Index: chromeos/network/network_state_handler.cc
diff --git a/chromeos/network/network_state_handler.cc b/chromeos/network/network_state_handler.cc
index d19bd7d20ad8783c885ef2413cb90436b71c1ec0..a78b6eebdaaa0044a1bbf463d11933531cc54307 100644
--- a/chromeos/network/network_state_handler.cc
+++ b/chromeos/network/network_state_handler.cc
@@ -611,6 +611,7 @@ void NetworkStateHandler::UpdateDeviceProperty(const std::string& device_path,
   NET_LOG_EVENT("DevicePropertyUpdated", detail);
 
   NotifyDeviceListChanged();
+  NotifyDevicePropertiesUpdated(device);
 
   if (key == shill::kScanningProperty && device->scanning() == false)
     ScanCompleted(device->type());
@@ -652,6 +653,7 @@ void NetworkStateHandler::UpdateIPConfigProperties(
     if (!device)
       return;
     device->IPConfigPropertiesChanged(ip_config_path, properties);
+    NotifyDevicePropertiesUpdated(device);
     if (!default_network_path_.empty()) {
       const NetworkState* default_network =
           GetNetworkState(default_network_path_);
@@ -897,6 +899,13 @@ void NetworkStateHandler::NotifyNetworkPropertiesUpdated(
                     NetworkPropertiesUpdated(network));
 }
 
+void NetworkStateHandler::NotifyDevicePropertiesUpdated(
+    const DeviceState* device) {
+  NET_LOG_DEBUG("NOTIFY:DevicePropertiesUpdated", GetLogName(device));
+  FOR_EACH_OBSERVER(NetworkStateHandlerObserver, observers_,
+                    DevicePropertiesUpdated(device));
+}
+
 void NetworkStateHandler::ScanCompleted(const std::string& type) {
   size_t num_callbacks = scan_complete_callbacks_.count(type);
   NET_LOG_EVENT("ScanCompleted",