Migrate (Network)ErrorScreen to ScreenContext

chrome/browser/ui/webui/chromeos/login/gaia_screen_handler.cc

 // Copyright 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.
 
 #include "chrome/browser/ui/webui/chromeos/login/gaia_screen_handler.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/metrics/histogram.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/browser_shutdown.h"
 #include "chrome/browser/chromeos/input_method/input_method_util.h"
 #include "chrome/browser/chromeos/language_preferences.h"
+#include "chrome/browser/chromeos/login/screens/network_error.h"
 #include "chrome/browser/chromeos/login/startup_utils.h"
 #include "chrome/browser/chromeos/login/ui/user_adding_screen.h"
 #include "chrome/browser/chromeos/login/users/chrome_user_manager.h"
 #include "chrome/browser/chromeos/policy/consumer_management_service.h"
 #include "chrome/browser/chromeos/policy/consumer_management_stage.h"
 #include "chrome/browser/chromeos/profiles/profile_helper.h"
 #include "chrome/browser/chromeos/settings/cros_settings.h"
 #include "chrome/browser/io_thread.h"
 #include "chrome/browser/lifetime/application_lifetime.h"
 #include "chrome/browser/ui/webui/chromeos/login/signin_screen_handler.h"
 #include "chrome/browser/ui/webui/signin/inline_login_ui.h"
 #include "chrome/common/chrome_version_info.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/grit/generated_resources.h"
 #include "chromeos/chromeos_switches.h"
+#include "chromeos/login/auth/user_context.h"
 #include "chromeos/settings/cros_settings_names.h"
 #include "components/user_manager/user_manager.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/render_frame_host.h"
 #include "google_apis/gaia/gaia_auth_util.h"
 #include "google_apis/gaia/gaia_switches.h"
 #include "google_apis/gaia/gaia_urls.h"
 #include "ui/base/ime/chromeos/input_method_manager.h"
 #include "ui/base/l10n/l10n_util.h"
 
@@ skipping 297 matching lines @@
     VLOG(1) << "Gaia is loaded";
     frame_state_ = FRAME_STATE_LOADED;
   } else {
     LOG(WARNING) << "Gaia frame error: " << frame_error_;
     frame_state_ = FRAME_STATE_ERROR;
   }
 
   if (network_state_informer_->state() != NetworkStateInformer::ONLINE)
     return;
   if (frame_state_ == FRAME_STATE_LOADED)
-    UpdateState(ErrorScreenActor::ERROR_REASON_UPDATE);
+    UpdateState(NetworkError::ERROR_REASON_UPDATE);
   else if (frame_state_ == FRAME_STATE_ERROR)
-    UpdateState(ErrorScreenActor::ERROR_REASON_FRAME_ERROR);
+    UpdateState(NetworkError::ERROR_REASON_FRAME_ERROR);
 }
 
 void GaiaScreenHandler::HandleCompleteAuthentication(
     const std::string& gaia_id,
     const std::string& email,
     const std::string& password,
     const std::string& auth_code) {
   if (!Delegate())
     return;
 
@@ skipping 326 matching lines @@
   signin_screen_handler_->UpdateUIState(
       SigninScreenHandler::UI_STATE_GAIA_SIGNIN, NULL);
 
   if (gaia_silent_load_) {
     // The variable is assigned to false because silently loaded Gaia page was
     // used.
     gaia_silent_load_ = false;
     if (focus_stolen_)
       HandleGaiaUIReady();
   }
-  signin_screen_handler_->UpdateState(ErrorScreenActor::ERROR_REASON_UPDATE);
+  signin_screen_handler_->UpdateState(NetworkError::ERROR_REASON_UPDATE);
 
   if (core_oobe_actor_) {
     PrefService* prefs = g_browser_process->local_state();
     if (prefs->GetBoolean(prefs::kFactoryResetRequested)) {
       core_oobe_actor_->ShowDeviceResetScreen();
     } else if (prefs->GetBoolean(prefs::kDebuggingFeaturesRequested)) {
       core_oobe_actor_->ShowEnableDebuggingScreen();
     }
   }
 }
@@ skipping 33 matching lines @@
   context.embedded_signin_enabled =
       base::CommandLine::ForCurrentProcess()->HasSwitch(
           chromeos::switches::kEnableEmbeddedSignin) ||
       embedded_signin_enabled_by_shortcut_;
 
   populated_email_.clear();
 
   LoadGaia(context);
 }
 
-void GaiaScreenHandler::UpdateState(ErrorScreenActor::ErrorReason reason) {
+void GaiaScreenHandler::UpdateState(NetworkError::ErrorReason reason) {
   if (signin_screen_handler_)
     signin_screen_handler_->UpdateState(reason);
 }
 
 SigninScreenHandlerDelegate* GaiaScreenHandler::Delegate() {
   DCHECK(signin_screen_handler_);
   return signin_screen_handler_->delegate_;
 }
 
 void GaiaScreenHandler::SetSigninScreenHandler(SigninScreenHandler* handler) {
   signin_screen_handler_ = handler;
 }
 }  // namespace chromeos