Migrate (Network)ErrorScreen to ScreenContext

chrome/browser/chromeos/login/screens/update_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/update_screen.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/files/file_util.h"
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
 #include "base/threading/thread_restrictions.h"
 #include "chrome/browser/chromeos/login/error_screens_histogram_helper.h"
 #include "chrome/browser/chromeos/login/screen_manager.h"
 #include "chrome/browser/chromeos/login/screens/base_screen_delegate.h"
 #include "chrome/browser/chromeos/login/screens/error_screen.h"
+#include "chrome/browser/chromeos/login/screens/network_error.h"
 #include "chrome/browser/chromeos/login/screens/update_view.h"
 #include "chrome/browser/chromeos/login/startup_utils.h"
 #include "chrome/browser/chromeos/login/wizard_controller.h"
 #include "chrome/grit/chromium_strings.h"
 #include "chrome/grit/generated_resources.h"
 #include "chromeos/dbus/dbus_thread_manager.h"
 #include "chromeos/network/network_state.h"
 #include "content/public/browser/browser_thread.h"
 #include "ui/base/l10n/l10n_util.h"
 
@@ skipping 484 matching lines @@
   state_ = STATE_UPDATE;
   DBusThreadManager::Get()->GetUpdateEngineClient()->AddObserver(this);
   VLOG(1) << "Initiate update check";
   DBusThreadManager::Get()->GetUpdateEngineClient()->RequestUpdateCheck(
       base::Bind(StartUpdateCallback, this));
 }
 
 void UpdateScreen::ShowErrorMessage() {
   LOG(WARNING) << "UpdateScreen::ShowErrorMessage()";
   state_ = STATE_ERROR;
-  GetErrorScreen()->SetUIState(ErrorScreen::UI_STATE_UPDATE);
+  GetErrorScreen()->SetUIState(NetworkError::UI_STATE_UPDATE);
   get_base_screen_delegate()->ShowErrorScreen();
-  histogram_helper_->OnErrorShow(GetErrorScreen()->GetErrorState());
+  histogram_helper_->OnErrorShow(GetErrorScreen()->error_state());
 }
 
 void UpdateScreen::HideErrorMessage() {
   LOG(WARNING) << "UpdateScreen::HideErrorMessage()";
   get_base_screen_delegate()->HideErrorScreen(this);
   histogram_helper_->OnErrorHide();
 }
 
 void UpdateScreen::UpdateErrorMessage(
     const NetworkState* network,
     const NetworkPortalDetector::CaptivePortalStatus status) {
   switch (status) {
     case NetworkPortalDetector::CAPTIVE_PORTAL_STATUS_ONLINE:
       NOTREACHED();
       break;
     case NetworkPortalDetector::CAPTIVE_PORTAL_STATUS_UNKNOWN:
     case NetworkPortalDetector::CAPTIVE_PORTAL_STATUS_OFFLINE:
-      GetErrorScreen()->SetErrorState(ErrorScreen::ERROR_STATE_OFFLINE,
+      GetErrorScreen()->SetErrorState(NetworkError::ERROR_STATE_OFFLINE,
                                       std::string());
       break;
     case NetworkPortalDetector::CAPTIVE_PORTAL_STATUS_PORTAL:
       DCHECK(network);
-      GetErrorScreen()->SetErrorState(ErrorScreen::ERROR_STATE_PORTAL,
+      GetErrorScreen()->SetErrorState(NetworkError::ERROR_STATE_PORTAL,
                                       network->name());
       if (is_first_portal_notification_) {
         is_first_portal_notification_ = false;
         GetErrorScreen()->FixCaptivePortal();
       }
       break;
     case NetworkPortalDetector::CAPTIVE_PORTAL_STATUS_PROXY_AUTH_REQUIRED:
-      GetErrorScreen()->SetErrorState(ErrorScreen::ERROR_STATE_PROXY,
+      GetErrorScreen()->SetErrorState(NetworkError::ERROR_STATE_PROXY,
                                       std::string());
       break;
     default:
       NOTREACHED();
       break;
   }
 }
 
 void UpdateScreen::SetHostPairingControllerStatus(
     HostPairingController::UpdateStatus update_status) {
   if (remora_controller_) {
     remora_controller_->OnUpdateStatusChanged(update_status);
   }
 }
 
 }  // namespace chromeos