Revert of Add enterprise enrollment support for fake users.

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"
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/strings/stringprintf.h"
 #include "base/values.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/browser_process_platform_part.h"
 #include "chrome/browser/chromeos/login/error_screens_histogram_helper.h"
 #include "chrome/browser/chromeos/login/help_app_launcher.h"
 #include "chrome/browser/chromeos/login/screens/network_error.h"
 #include "chrome/browser/chromeos/policy/browser_policy_connector_chromeos.h"
 #include "chrome/browser/chromeos/policy/enrollment_status_chromeos.h"
-#include "chrome/browser/chromeos/policy/policy_oauth2_token_fetcher.h"
 #include "chrome/browser/ui/webui/chromeos/login/oobe_screen.h"
 #include "chrome/grit/generated_resources.h"
 #include "chromeos/network/network_state.h"
 #include "chromeos/network/network_state_handler.h"
 #include "components/login/localized_values_builder.h"
 #include "components/policy/core/browser/cloud/message_util.h"
 #include "google_apis/gaia/gaia_auth_util.h"
 #include "google_apis/gaia/gaia_urls.h"
 #include "google_apis/gaia/google_service_auth_error.h"
 #include "ui/base/l10n/l10n_util.h"
@@ skipping 81 matching lines @@
   network_state_informer_->AddObserver(this);
 }
 
 EnrollmentScreenHandler::~EnrollmentScreenHandler() {
   network_state_informer_->RemoveObserver(this);
 }
 
 // EnrollmentScreenHandler, WebUIMessageHandler implementation --
 
 void EnrollmentScreenHandler::RegisterMessages() {
-  AddCallback("toggleFakeEnrollment",
-              &EnrollmentScreenHandler::HandleToggleFakeEnrollment);
   AddCallback("oauthEnrollClose",
               &EnrollmentScreenHandler::HandleClose);
   AddCallback("oauthEnrollCompleteLogin",
               &EnrollmentScreenHandler::HandleCompleteLogin);
   AddCallback("oauthEnrollRetry",
               &EnrollmentScreenHandler::HandleRetry);
   AddCallback("frameLoadingCompleted",
               &EnrollmentScreenHandler::HandleFrameLoadingCompleted);
   AddCallback("oauthEnrollAttributes",
               &EnrollmentScreenHandler::HandleDeviceAttributesProvided);
@@ skipping 316 matching lines @@
 
 void EnrollmentScreenHandler::HideOfflineMessage(
     NetworkStateInformer::State state,
     NetworkError::ErrorReason reason) {
   if (IsEnrollmentScreenHiddenByError())
     network_error_model_->Hide();
   histogram_helper_->OnErrorHide();
 }
 
 // EnrollmentScreenHandler, private -----------------------------
-void EnrollmentScreenHandler::HandleToggleFakeEnrollment() {
-  policy::PolicyOAuth2TokenFetcher::UseFakeTokensForTesting();
-}
 
 void EnrollmentScreenHandler::HandleClose(const std::string& reason) {
   DCHECK(controller_);
 
   if (reason == "cancel")
     controller_->OnCancel();
   else if (reason == "done")
     controller_->OnConfirmationClosed();
   else
     NOTREACHED();
@@ skipping 61 matching lines @@
 
   ShowScreenWithData(OobeScreen::SCREEN_OOBE_ENROLLMENT, &screen_data);
   if (first_show_) {
     first_show_ = false;
     UpdateStateInternal(NetworkError::ERROR_REASON_UPDATE, true);
   }
   histogram_helper_->OnScreenShow();
 }
 
 }  // namespace chromeos