Add Ash notification UI for OutOfCredits network property

chromeos/network/network_state.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 CHROMEOS_NETWORK_NETWORK_STATE_H_
 #define CHROMEOS_NETWORK_NETWORK_STATE_H_
 
 #include "chromeos/network/managed_state.h"
 
 namespace base {
@@ skipping 31 matching lines @@
   const std::string& error() const { return error_; }
   // Wireless property accessors
   int signal_strength() const { return signal_strength_; }
   // Cellular property accessors
   const std::string& technology() const { return technology_; }
   const std::string& activation_state() const { return activation_state_; }
   const std::string& roaming() const { return roaming_; }
   bool activate_over_non_cellular_networks() const {
     return activate_over_non_cellular_networks_;
   }
+  bool cellular_out_of_credits() const { return cellular_out_of_credits_; }
 
   bool IsConnectedState() const;
   bool IsConnectingState() const;
 
   // Helpers (used e.g. when a state is cached)
   static bool StateIsConnected(const std::string& connection_state);
   static bool StateIsConnecting(const std::string& connection_state);
 
  private:
   friend class NetworkStateHandler;
@@ skipping 11 matching lines @@
   std::string ip_address_;
   std::string connection_state_;
   std::string error_;
   // Wireless properties
   int signal_strength_;
   // Cellular properties
   std::string technology_;
   std::string activation_state_;
   std::string roaming_;
   bool activate_over_non_cellular_networks_;
+  bool cellular_out_of_credits_;
 
   DISALLOW_COPY_AND_ASSIGN(NetworkState);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROMEOS_NETWORK_NETWORK_STATE_H_