Make NetworkLibrary::UpdateSystemInfo() externally usable, and invoke...

chrome/browser/chromeos/cros/network_library.h

Index: chrome/browser/chromeos/cros/network_library.h
===================================================================
--- chrome/browser/chromeos/cros/network_library.h	(revision 51716)
+++ chrome/browser/chromeos/cros/network_library.h	(working copy)
@@ -308,6 +308,9 @@
   // Request a scan for new wifi networks.
   virtual void RequestWifiScan() = 0;
 
+  // Force an update of the system info.
+  virtual void UpdateSystemInfo() = 0;
+
   // Attempt to connect to the preferred network if available and it is set up.
   // This call will return true if connection is started.
   // If the preferred network is not available or not setup, returns false.
@@ -484,6 +487,8 @@
   virtual NetworkIPConfigVector GetIPConfigs(const std::string& device_path);
   virtual std::string GetHtmlInfo(int refresh);
 
+  virtual void UpdateSystemInfo();
+
  private:
 
   // This method is called when there's a change in network status.
@@ -507,9 +512,6 @@
   // monitoring of network changes.
   void Init();
 
-  // Force an update of the system info.
-  void UpdateSystemInfo();
-
   // Returns the preferred wifi network.
   WifiNetwork* GetPreferredNetwork();