cros: no active portal check when successfully behind portal

chrome/browser/chromeos/net/network_portal_detector_impl.h

 // Copyright (c) 2013 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_NET_NETWORK_PORTAL_DETECTOR_IMPL_H_
 #define CHROME_BROWSER_CHROMEOS_NET_NETWORK_PORTAL_DETECTOR_IMPL_H_
 
 #include <memory>
 #include <string>
 
@@ skipping 66 matching lines @@
 
   using CaptivePortalStateMap = base::hash_map<std::string, CaptivePortalState>;
 
   enum State {
     // No portal check is running.
     STATE_IDLE = 0,
     // Waiting for portal check.
     STATE_PORTAL_CHECK_PENDING,
     // Portal check is in progress.
     STATE_CHECKING_FOR_PORTAL,
+    // No portal check when successfully behind portal.
+    STATE_BEHIND_PORTAL_IDLE,
   };
 
   struct DetectionAttemptCompletedReport {
     DetectionAttemptCompletedReport();
 
     DetectionAttemptCompletedReport(const std::string network_name,
                                     const std::string network_id,
                                     captive_portal::CaptivePortalResult result,
                                     int response_code);
 
@@ skipping 66 matching lines @@
 
   bool is_idle() const {
     return state_ == STATE_IDLE;
   }
   bool is_portal_check_pending() const {
     return state_ == STATE_PORTAL_CHECK_PENDING;
   }
   bool is_checking_for_portal() const {
     return state_ == STATE_CHECKING_FOR_PORTAL;
   }
+  bool is_behind_portal_idle() const {
+    return state_ == STATE_BEHIND_PORTAL_IDLE;
+  }
 
   int same_detection_result_count_for_testing() const {
     return same_detection_result_count_;
   }
 
   int no_response_result_count_for_testing() const {
     return no_response_result_count_;
   }
 
   void set_no_response_result_count_for_testing(int count) {
@@ skipping 92 matching lines @@
   DetectionAttemptCompletedReport attempt_completed_report_;
 
   base::WeakPtrFactory<NetworkPortalDetectorImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(NetworkPortalDetectorImpl);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_NET_NETWORK_PORTAL_DETECTOR_IMPL_H_