Fix autoupdate_EndToEndTest on veyron_rialto

chrome/browser/chromeos/login/screens/network_screen.cc

 // Copyright (c) 2012 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.
 
 #include "chrome/browser/chromeos/login/screens/network_screen.h"
 
 #include <utility>
 
 #include "base/location.h"
 #include "base/logging.h"
@@ skipping 345 matching lines @@
   connection_timer_.Stop();
 
   network_id_ = network_id;
   if (view_)
     view_->ShowConnectingStatus(false, network_id_);
 
   GetContextEditor().SetBoolean(kContextKeyContinueButtonEnabled, is_connected);
   if (is_connected && continue_attempts_ == 0 &&
       policy::DeviceCloudPolicyManagerChromeOS::GetZeroTouchEnrollmentMode() ==
           policy::ZeroTouchEnrollmentMode::HANDS_OFF) {
-    OnContinueButtonPressed();
+    // Call OnContinueButtonPressed after 3 minutes.
+    base::ThreadTaskRunnerHandle::Get()->PostDelayedTask(
+        FROM_HERE,
+        base::Bind(&NetworkScreen::OnContinueButtonPressed,
+                   weak_factory_.GetWeakPtr()),
+        base::TimeDelta::FromMinutes(3));
   }
 }
 
 void NetworkScreen::WaitForConnection(const base::string16& network_id) {
   if (network_id_ != network_id || !connection_timer_.IsRunning()) {
     connection_timer_.Stop();
     connection_timer_.Start(FROM_HERE,
                             base::TimeDelta::FromSeconds(kConnectionTimeoutSec),
                             this,
                             &NetworkScreen::OnConnectionTimeout);
@@ skipping 64 matching lines @@
     observer.OnLanguageListReloaded();
 }
 
 void NetworkScreen::OnSystemTimezoneChanged() {
   std::string current_timezone_id;
   CrosSettings::Get()->GetString(kSystemTimezone, &current_timezone_id);
   GetContextEditor().SetString(kContextKeyTimezone, current_timezone_id);
 }
 
 }  // namespace chromeos