kiosk: Show enrollment screen first if needed.

chrome/browser/ui/webui/chromeos/login/enrollment_screen_handler.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/ui/webui/chromeos/login/enrollment_screen_handler.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 59 matching lines @@
 
 // EnrollmentScreenHandler, public ------------------------------
 
 EnrollmentScreenHandler::EnrollmentScreenHandler()
     : BaseScreenHandler(kJsScreenPath),
       controller_(NULL),
       show_on_init_(false),
       is_auto_enrollment_(false),
       can_exit_enrollment_(true),
       browsing_data_remover_(NULL) {
+  set_async_assets_load_id(OobeUI::kScreenOobeEnrollment);
 }
 
 EnrollmentScreenHandler::~EnrollmentScreenHandler() {
   if (browsing_data_remover_)
     browsing_data_remover_->RemoveObserver(this);
 }
 
 // EnrollmentScreenHandler, WebUIMessageHandler implementation --
 
 void EnrollmentScreenHandler::RegisterMessages() {
@@ skipping 297 matching lines @@
   DictionaryValue screen_data;
   screen_data.SetString("signin_url", kGaiaExtStartPage);
   screen_data.SetString("gaiaUrl", GaiaUrls::GetInstance()->gaia_url().spec());
   screen_data.SetBoolean("is_auto_enrollment", is_auto_enrollment_);
   screen_data.SetBoolean("prevent_cancellation", !can_exit_enrollment_);
 
   ShowScreen(OobeUI::kScreenOobeEnrollment, &screen_data);
 }
 
 }  // namespace chromeos