Add UI components for license type selection in ChromeOS login UI.

chrome/browser/chromeos/login/enrollment/enterprise_enrollment_helper_impl.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/enrollment/enterprise_enrollment_helper_impl.h"
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/macros.h"
@@ skipping 415 matching lines @@
       break;
     case policy::EnrollmentStatus::NO_MACHINE_IDENTIFICATION:
       UMA(policy::kMetricEnrollmentNoDeviceIdentification);
       break;
     case policy::EnrollmentStatus::ACTIVE_DIRECTORY_POLICY_FETCH_FAILED:
       UMA(policy::kMetricEnrollmentActiveDirectoryPolicyFetchFailed);
       break;
     case policy::EnrollmentStatus::DM_TOKEN_STORE_FAILED:
       UMA(policy::kMetricEnrollmentStoreDMTokenFailed);
       break;
+    case policy::EnrollmentStatus::LICENSE_REQUEST_FAILED:
+      UMA(policy::kMetricEnrollmentLicenseRequestFailed);
+      break;
   }
 }
 
 void EnterpriseEnrollmentHelperImpl::UMA(policy::MetricEnrollment sample) {
   EnrollmentUMA(sample, enrollment_config_.mode);
 }
 
 void EnterpriseEnrollmentHelperImpl::OnSigninProfileCleared(
     const base::Closure& callback) {
   oauth_data_cleared_ = true;
   callback.Run();
 }
 
 }  // namespace chromeos