[cros] Hide chrome://mobilesetup content on non-supported networks.

chrome/browser/chromeos/cros/network_library.h

 // Copyright (c) 2011 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 CHROME_BROWSER_CHROMEOS_CROS_NETWORK_LIBRARY_H_
 #define CHROME_BROWSER_CHROMEOS_CROS_NETWORK_LIBRARY_H_
 #pragma once
 
 #include <string>
 #include <vector>
@@ skipping 611 matching lines @@
   }
   const std::string& operator_name() const { return operator_name_; }
   const std::string& operator_code() const { return operator_code_; }
   const std::string& operator_country() const { return operator_country_; }
   const std::string& payment_url() const { return payment_url_; }
   const std::string& usage_url() const { return usage_url_; }
   DataLeft data_left() const { return data_left_; }
   const Apn& apn() const { return apn_; }
   const Apn& last_good_apn() const { return last_good_apn_; }
   void SetApn(const Apn& apn);
+
+  // Returns true if network supports activation.
+  // Current implementation returns same as SupportsDataPlan().
+  bool SupportsActivation() const;
+
+  // Returns true if one of the usage_url_ / payment_url_ (or both) is defined.
   bool SupportsDataPlan() const;
 
   // Misc.
   bool is_gsm() const {
     return network_technology_ != NETWORK_TECHNOLOGY_EVDO &&
         network_technology_ != NETWORK_TECHNOLOGY_1XRTT &&
         network_technology_ != NETWORK_TECHNOLOGY_UNKNOWN;
   }
 
   // Return a string representation of network technology.
@@ skipping 588 matching lines @@
   virtual void SetIPConfig(const NetworkIPConfig& ipconfig) = 0;
 
   // Factory function, creates a new instance and returns ownership.
   // For normal usage, access the singleton via CrosLibrary::Get().
   static NetworkLibrary* GetImpl(bool stub);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_CROS_NETWORK_LIBRARY_H_