Add DeviceDisablingManager to manage device disabling

chrome/browser/chromeos/login/wizard_controller_browsertest.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/wizard_controller.h"
 
 #include "base/basictypes.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/prefs/pref_registry_simple.h"
@@ skipping 548 matching lines @@
 
   // Let update screen smooth time process (time = 0ms).
   content::RunAllPendingInMessageLoop();
 
   CheckCurrentScreen(WizardController::kUpdateScreenName);
   EXPECT_CALL(*mock_update_screen_, Hide()).Times(1);
   EXPECT_CALL(*mock_auto_enrollment_check_screen_, Show()).Times(1);
   OnExit(BaseScreenDelegate::UPDATE_INSTALLED);
 
   CheckCurrentScreen(WizardController::kAutoEnrollmentCheckScreenName);
-  EXPECT_CALL(*mock_auto_enrollment_check_screen_, Hide()).Times(1);
+  EXPECT_CALL(*mock_auto_enrollment_check_screen_, Hide()).Times(0);
   EXPECT_CALL(*mock_eula_screen_, Show()).Times(0);
   OnExit(BaseScreenDelegate::ENTERPRISE_AUTO_ENROLLMENT_CHECK_COMPLETED);
 
   EXPECT_FALSE(ExistingUserController::current_controller() == NULL);
   EXPECT_EQ("ethernet,wifi,cellular",
             NetworkHandler::Get()->network_state_handler()
             ->GetCheckPortalListForTest());
 
   WaitUntilTimezoneResolved();
   EXPECT_EQ("America/Anchorage",
@@ skipping 17 matching lines @@
 
   // Let update screen smooth time process (time = 0ms).
   content::RunAllPendingInMessageLoop();
 
   CheckCurrentScreen(WizardController::kUpdateScreenName);
   EXPECT_CALL(*mock_update_screen_, Hide()).Times(1);
   EXPECT_CALL(*mock_auto_enrollment_check_screen_, Show()).Times(1);
   OnExit(BaseScreenDelegate::UPDATE_ERROR_UPDATING);
 
   CheckCurrentScreen(WizardController::kAutoEnrollmentCheckScreenName);
-  EXPECT_CALL(*mock_auto_enrollment_check_screen_, Hide()).Times(1);
+  EXPECT_CALL(*mock_auto_enrollment_check_screen_, Hide()).Times(0);
   EXPECT_CALL(*mock_eula_screen_, Show()).Times(0);
   OnExit(BaseScreenDelegate::ENTERPRISE_AUTO_ENROLLMENT_CHECK_COMPLETED);
 
   EXPECT_FALSE(ExistingUserController::current_controller() == NULL);
 }
 
 IN_PROC_BROWSER_TEST_F(WizardControllerFlowTest, ControlFlowSkipUpdateEnroll) {
   CheckCurrentScreen(WizardController::kNetworkScreenName);
   EXPECT_CALL(*mock_update_screen_, StartNetworkCheck()).Times(0);
   EXPECT_CALL(*mock_eula_screen_, Show()).Times(1);
@@ skipping 227 matching lines @@
 
   CheckCurrentScreen(WizardController::kUpdateScreenName);
   EXPECT_CALL(*mock_update_screen_, Hide()).Times(1);
   EXPECT_CALL(*mock_auto_enrollment_check_screen_, Show()).Times(1);
   OnExit(BaseScreenDelegate::UPDATE_INSTALLED);
 
   AutoEnrollmentCheckScreen* screen =
       AutoEnrollmentCheckScreen::Get(WizardController::default_controller());
   EXPECT_EQ(screen,
             WizardController::default_controller()->current_screen());
-  EXPECT_CALL(*mock_auto_enrollment_check_screen_, Hide()).Times(1);
   screen->Start();
   EXPECT_EQ(policy::AUTO_ENROLLMENT_STATE_NO_ENROLLMENT,
             LoginDisplayHostImpl::default_host()
                 ->GetAutoEnrollmentController()
                 ->state());
 }
 
 IN_PROC_BROWSER_TEST_F(WizardControllerDeviceStateTest,
                        ControlFlowDeviceDisabled) {
   CheckCurrentScreen(WizardController::kNetworkScreenName);
@@ skipping 331 matching lines @@
 // TODO(dzhioev): Add test emaulating device with wrong HWID.
 
 // TODO(nkostylev): Add test for WebUI accelerators http://crosbug.com/22571
 
 // TODO(merkulova): Add tests for bluetooth HID detection screen variations when
 // UI and logic is ready. http://crbug.com/127016
 
 // TODO(dzhioev): Add tests for controller/host pairing flow.
 // http://crbug.com/375191
 
-COMPILE_ASSERT(BaseScreenDelegate::EXIT_CODES_COUNT == 24,
+COMPILE_ASSERT(BaseScreenDelegate::EXIT_CODES_COUNT == 23,
                add_tests_for_new_control_flow_you_just_introduced);
 
 }  // namespace chromeos