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

chrome/browser/policy/device_token_fetcher.h

 // 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.
 
 #ifndef CHROME_BROWSER_POLICY_DEVICE_TOKEN_FETCHER_H_
 #define CHROME_BROWSER_POLICY_DEVICE_TOKEN_FETCHER_H_
 #pragma once
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 33 matching lines @@
                      PolicyNotifier* notifier,
                      DelayedWorkScheduler* scheduler);
   virtual ~DeviceTokenFetcher();
 
   // Starts fetching a token.
   // Declared virtual so it can be overridden by mocks.
   virtual void FetchToken();
 
   virtual void SetUnmanagedState();
   virtual void SetSerialNumberInvalidState();
+  virtual void SetMissingLicensesState();
 
   // Cancels any pending work on this fetcher and resets it to inactive state.
   void Reset();
 
  private:
   friend class DeviceTokenFetcherTest;
 
   // The different states that the fetcher can be in during the process of
   // getting the device token. |state_| is initialized to INACTIVE, depending
   // on the result of a token fetching attempt can transition to either of
   // TOKEN_AVAILABLE, UNMANAGED, or ERROR. The first attempt must be triggered
   // externally. When |state_| is UNMANAGED, a new fetching attempt is
   // performed every |unmanaged_device_refresh_rate_ms_|; when it's ERROR,
   // a new attempt is done after |effective_token_fetch_error_delay_ms_|.
   enum FetcherState {
     // Fetcher inactive.
     STATE_INACTIVE,
     // Token available.
     STATE_TOKEN_AVAILABLE,
     // Device unmanaged.
     STATE_UNMANAGED,
     // The device is not enlisted for the domain.
     STATE_BAD_SERIAL,
+    // The licenses for the domain has expired or have been exhausted.

[Mattias Nissler (ping if slow), 2012/06/26 09:19:34]

s/has/have/

[pastarmovj, 2012/06/26 16:59:29]

Done.

+    STATE_MISSING_LICENSES,
     // Error, retry later.
     STATE_ERROR,
     // Temporary error. Retry sooner.
     STATE_TEMPORARY_ERROR,
     // Server rejected the auth token.
     STATE_BAD_AUTH,
     // Server didn't send enrollment mode or the enrollment mode is not known to
     // the client.
     STATE_BAD_ENROLLMENT_MODE,
   };
@@ skipping 39 matching lines @@
   CloudPolicyDataStore* data_store_;
 
   scoped_ptr<DelayedWorkScheduler> scheduler_;
 
   DISALLOW_COPY_AND_ASSIGN(DeviceTokenFetcher);
 };
 
 }  // namespace policy
 
 #endif  // CHROME_BROWSER_POLICY_DEVICE_TOKEN_FETCHER_H_