ChromeOS: Implement CaptivePortalAuthenticationIgnoresProxy policy.

chrome/browser/chromeos/net/network_portal_notification_controller.h

 // Copyright 2014 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_NOTIFICATION_CONTROLLER_H_
 #define CHROME_BROWSER_CHROMEOS_NET_NETWORK_PORTAL_NOTIFICATION_CONTROLLER_H_
 
 #include <string>
 
 #include "base/macros.h"
@@ skipping 45 matching lines @@
 
   void DefaultNetworkChanged(const NetworkState* network);
 
   void OnPortalDetectionCompleted(
       const NetworkState* network,
       const NetworkPortalDetector::CaptivePortalState& state);
 
   // Creates NetworkPortalWebDialog.
   void ShowDialog();
 
+  // Destroys NetworkPortalWebDialog.
+  void CloseDialog();
+
   // NULLifies reference to the active dialog.
   void OnDialogDestroyed(const NetworkPortalWebDialog* dialog);
 
+  // Ignores "No network" errors in browser tests.
+  void SetIgnoreNoNetworkForTesting();
+
+  // Browser tests should be able to verify that NetworkPortalWebDialog is
+  // shown.
+  const NetworkPortalWebDialog* GetDialogForTesting() const;
+
  private:
   // Creates the default notification informing the user that a captive portal
   // has been detected. On click the captive portal login page is opened in the
   // browser.
   scoped_ptr<message_center::Notification>
   CreateDefaultCaptivePortalNotification(const NetworkState* network);
 
   // Creates an advanced captive portal notification informing the user that a
   // captive portal has been detected and an extension has registered to perform
   // captive portal authentication for that network. Gives the user the choice
@@ skipping 10 matching lines @@
   scoped_ptr<message_center::Notification> GetNotification(
       const NetworkState* network,
       const NetworkPortalDetector::CaptivePortalState& state);
 
   // Last network path for which notification was displayed.
   std::string last_network_path_;
 
   // Currently displayed authorization dialog, or NULL if none.
   NetworkPortalWebDialog* dialog_;
 
+  // Do not close Portal Login dialog on "No network" error in browser tests.
+  bool ignore_no_network_for_testing_;
+
   DISALLOW_COPY_AND_ASSIGN(NetworkPortalNotificationController);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_NET_NETWORK_PORTAL_NOTIFICATION_CONTROLLER_H_