Introduce a new error code from the DM server - 402 - missing licenses.

chrome/browser/policy/cloud_policy_controller.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/policy/cloud_policy_controller.h"
 
 #include <algorithm>
 #include <string>
 
 #include "base/bind.h"
@@ skipping 77 matching lines @@
     case DM_STATUS_REQUEST_INVALID:
     case DM_STATUS_SERVICE_MANAGEMENT_TOKEN_INVALID:
       sample = kMetricPolicyFetchRequestFailed;
       break;
     case DM_STATUS_SERVICE_MANAGEMENT_NOT_SUPPORTED:
     case DM_STATUS_SERVICE_DEVICE_ID_CONFLICT:
     case DM_STATUS_SERVICE_INVALID_SERIAL_NUMBER:
     case DM_STATUS_TEMPORARY_UNAVAILABLE:
     case DM_STATUS_SERVICE_ACTIVATION_PENDING:
     case DM_STATUS_HTTP_STATUS_ERROR:
+    case DM_STATUS_MISSING_LICENSES:
       sample = kMetricPolicyFetchServerFailed;
       break;
   }
   if (sample != -1)
     UMA_HISTOGRAM_ENUMERATION(kMetricPolicy, sample, kMetricPolicySize);
   else
     NOTREACHED();
 }
 
 }  // namespace
@@ skipping 103 matching lines @@
       LOG(WARNING) << "The device token was either invalid or unknown to the "
                    << "device manager, re-registering device.";
       // Will retry fetching a token but gracefully backing off.
       SetState(STATE_TOKEN_ERROR);
       return;
     case DM_STATUS_SERVICE_INVALID_SERIAL_NUMBER:
       VLOG(1) << "The device is no longer enlisted for the domain.";
       token_fetcher_->SetSerialNumberInvalidState();
       SetState(STATE_TOKEN_ERROR);
       return;
+    case DM_STATUS_MISSING_LICENSES:
+      VLOG(1) << "There are no valid licenses for this domain left.";
+      token_fetcher_->SetMissingLicensesState();
+      SetState(STATE_TOKEN_UNMANAGED);
+      return;
     case DM_STATUS_SERVICE_MANAGEMENT_NOT_SUPPORTED:
       VLOG(1) << "The device is no longer managed.";
       token_fetcher_->SetUnmanagedState();
       SetState(STATE_TOKEN_UNMANAGED);
       return;
     case DM_STATUS_SERVICE_POLICY_NOT_FOUND:
     case DM_STATUS_REQUEST_INVALID:
     case DM_STATUS_SERVICE_ACTIVATION_PENDING:
     case DM_STATUS_RESPONSE_DECODING_ERROR:
     case DM_STATUS_HTTP_STATUS_ERROR:
@@ skipping 259 matching lines @@
 
 base::Time CloudPolicyController::GetLastRefreshTime(const base::Time& now) {
   base::Time last_refresh(cache_->last_policy_refresh_time());
   if (last_refresh.is_null())
     last_refresh = now;
 
   return last_refresh;
 }
 
 }  // namespace policy