cros: Move BaseScreenDelegate::ExitCodes into separate file, ScreenExitCode.

chrome/browser/chromeos/login/screens/host_pairing_screen.cc

 // Copyright 2014 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/host_pairing_screen.h"
 
 #include "base/command_line.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chromeos/login/startup_utils.h"
 #include "chrome/browser/chromeos/login/wizard_controller.h"
@@ skipping 81 matching lines @@
       break;
     }
     case HostPairingController::STAGE_ENROLLING: {
       desired_page = kPageEnrollment;
       context_.SetString(kContextKeyEnrollmentDomain,
                          remora_controller_->GetEnrollmentDomain());
       break;
     }
     case HostPairingController::STAGE_ENROLLMENT_SUCCESS: {
       remora_controller_->RemoveObserver(this);
-      Finish(WizardController::ENTERPRISE_ENROLLMENT_COMPLETED);
+      Finish(ScreenExitCode::ENTERPRISE_ENROLLMENT_COMPLETED);
       break;
     }
     case HostPairingController::STAGE_ENROLLMENT_ERROR: {
       // TODO(xdai): Maybe return to the Network Setup page?
       remora_controller_->RemoveObserver(this);
       desired_page = kPageEnrollmentError;
       break;
     }
     default:
       break;
@@ skipping 80 matching lines @@
 }
 
 void HostPairingScreen::OnAnyEnrollmentError() {
   enrollment_helper_->ClearAuth(base::Bind(&HostPairingScreen::OnAuthCleared,
                                            weak_ptr_factory_.GetWeakPtr()));
   remora_controller_->OnEnrollmentStatusChanged(
       HostPairingController::ENROLLMENT_STATUS_FAILURE);
 }
 
 }  // namespace chromeos