[cros] Return needs_new_plan() = true only if data plan is supported.

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 598 matching lines @@
     return activation_state() == ACTIVATION_STATE_ACTIVATED;
   }
   const NetworkTechnology network_technology() const {
     return network_technology_;
   }
   const NetworkRoamingState roaming_state() const { return roaming_state_; }
   bool restricted_pool() const {
     return state_ == STATE_PORTAL;
   }
   bool needs_new_plan() const {
-    return restricted_pool() && connected() && activated();
+    return SupportsDataPlan() && restricted_pool()
+        && connected() && activated();
   }
   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);
@@ skipping 598 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_