cros: close dialog when shill detects captive portal network switched to online

chrome/browser/chromeos/net/network_portal_detector_impl_browsertest.cc

Index: chrome/browser/chromeos/net/network_portal_detector_impl_browsertest.cc
diff --git a/chrome/browser/chromeos/net/network_portal_detector_impl_browsertest.cc b/chrome/browser/chromeos/net/network_portal_detector_impl_browsertest.cc
index f9948accbe3dd75bdbe7dcdfbd3c4c9dc5f18cf7..c82a55c67cf7c9d26620c643a84e35d3b7fc0cfb 100644
--- a/chrome/browser/chromeos/net/network_portal_detector_impl_browsertest.cc
+++ b/chrome/browser/chromeos/net/network_portal_detector_impl_browsertest.cc
@@ -153,11 +153,6 @@ class NetworkPortalDetectorImplBrowserTest
 
   MessageCenter* message_center() { return MessageCenter::Get(); }
 
-  void SetIgnoreNoNetworkForTesting() {
-    network_portal_detector_->notification_controller_
-        ->SetIgnoreNoNetworkForTesting();
-  }
-
   const NetworkPortalWebDialog* GetDialog() const {
     return network_portal_detector_->notification_controller_
         ->GetDialogForTesting();
@@ -253,8 +248,6 @@ void NetworkPortalDetectorImplBrowserTestIgnoreProxy::TestImpl(
   LoginUser(kTestUser);
   content::RunAllPendingInMessageLoop();
 
-  SetIgnoreNoNetworkForTesting();
-
   ProfileManager::GetActiveUserProfile()->GetPrefs()->SetBoolean(
       prefs::kCaptivePortalAuthenticationIgnoresProxy, preference_value);