Add NetworkStateHandler::RequestUpdateForNetwork

chromeos/network/network_state_handler.h

Index: chromeos/network/network_state_handler.h
diff --git a/chromeos/network/network_state_handler.h b/chromeos/network/network_state_handler.h
index b7619a2fd58fece3bd6bb4c9f7265ae44d41c86d..072258d3cec0e9efba9d8cc3d560352b19f69b38 100644
--- a/chromeos/network/network_state_handler.h
+++ b/chromeos/network/network_state_handler.h
@@ -157,6 +157,19 @@ class CHROMEOS_EXPORT NetworkStateHandler
   // networks when completed.
   void ConnectToBestWifiNetwork();
 
+  // Request an update for an existing NetworkState, e.g. after configuring
+  // a network. This is a no-op if an update request is already pending.
+  // Returns true if the network exists and an update is requested or pending.
+  // When the properties are received, NetworkPropertiesUpdated will be
+  // signaled for each member of |observers_|, regardless of whether any
+  // properties actually changed.
+  bool RequestUpdateForNetwork(const std::string& service_path);
+
+  // Request an update for all existing NetworkState entries, e.g. after
+  // loading an ONC configuration file that may have updated one or more
+  // existing networks.
+  void RequestUpdateForAllNetworks();
+
   // Set the user initiated connecting network.
   void SetConnectingNetwork(const std::string& service_path);