Allow networkingPrivate to request configure UI

ui/chromeos/network/network_connect.h

 // 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.
 
 #ifndef UI_CHROMEOS_NETWORK_NETWORK_CONNECT_H
 #define UI_CHROMEOS_NETWORK_NETWORK_CONNECT_H
 
 #include <string>
 
 #include "base/strings/string16.h"
@@ skipping 45 matching lines @@
   // Returns the global NetworkConnect object if initialized or NULL.
   static NetworkConnect* Get();
 
   static const char kErrorActivateFailed[];
 
   virtual ~NetworkConnect();
 
   // Requests a network connection and handles any errors and notifications.
   virtual void ConnectToNetwork(const std::string& service_path) = 0;
 
+  // Maybe show the configuration UI after a connect failure based on the
+  // network state and error name. Returns true if the UI is shown.
+  virtual bool MaybeShowConfigureUI(const std::string& service_path,
+                                    const std::string& connect_error) = 0;
+
   // Enables or disables a network technology. If |technology| refers to
   // cellular and the device cannot be enabled due to a SIM lock, this function
   // will launch the SIM unlock dialog.
   virtual void SetTechnologyEnabled(
       const chromeos::NetworkTypePattern& technology,
       bool enabled_state) = 0;
 
   // Requests network activation and handles any errors and notifications.
   virtual void ActivateCellular(const std::string& service_path) = 0;
 
@@ skipping 32 matching lines @@
  protected:
   NetworkConnect();
 
  private:
   DISALLOW_COPY_AND_ASSIGN(NetworkConnect);
 };
 
 }  // ui
 
 #endif  // UI_CHROMEOS_NETWORK_NETWORK_CONNECT_H