Wire the device requisition parameter for enterprise enrollment.

chrome/browser/chromeos/policy/user_cloud_policy_manager_chromeos.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/policy/user_cloud_policy_manager_chromeos.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/logging.h"
 #include "base/memory/ref_counted.h"
@@ skipping 216 matching lines @@
   if (token_fetcher_->has_oauth2_tokens())
     oauth2_login_tokens_ = token_fetcher_->oauth2_tokens();
 
   if (policy_token.empty()) {
     // Failed to get a token, stop waiting and use an empty policy.
     CancelWaitForPolicyFetch();
   } else {
     // Start client registration. Either OnRegistrationStateChanged() or
     // OnClientError() will be called back.
     client()->Register(em::DeviceRegisterRequest::USER,
-                       policy_token, std::string(), false);
+                       policy_token, std::string(), false, std::string());
   }
 
   token_fetcher_.reset();
 }
 
 void UserCloudPolicyManagerChromeOS::OnInitialPolicyFetchComplete(
     bool success) {
   CancelWaitForPolicyFetch();
 }
 
@@ skipping 21 matching lines @@
     // start the scheduler. The |component_policy_service_| will call back into
     // OnComponentCloudPolicyUpdated() once it's ready.
     return;
   }
 
   core()->StartRefreshScheduler();
   core()->TrackRefreshDelayPref(local_state_, prefs::kUserPolicyRefreshRate);
 }
 
 }  // namespace policy