Implement cloud policy invalidations using the invalidation service framework.

chrome/browser/chromeos/policy/user_cloud_policy_manager_chromeos.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_CHROMEOS_POLICY_USER_CLOUD_POLICY_MANAGER_CHROMEOS_H_
 #define CHROME_BROWSER_CHROMEOS_POLICY_USER_CLOUD_POLICY_MANAGER_CHROMEOS_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 90 matching lines @@
   // Completion handler for the explicit policy fetch triggered on startup in
   // case |wait_for_policy_fetch_| is true. |success| is true if the fetch was
   // successful.
   void OnInitialPolicyFetchComplete(bool success);
 
   // Cancels waiting for the policy fetch and flags the
   // ConfigurationPolicyProvider ready (assuming all other initialization tasks
   // have completed).
   void CancelWaitForPolicyFetch();
 
-  void StartRefreshScheduler();
+  void StartRefreshSchedulerIfReady();
 
   // Owns the store, note that CloudPolicyManager just keeps a plain pointer.
   scoped_ptr<CloudPolicyStore> store_;
 
   // Handles fetching and storing cloud policy for components. It uses the
   // |store_|, so destroy it first.
   scoped_ptr<ComponentCloudPolicyService> component_policy_service_;
 
   // Whether to wait for a policy fetch to complete before reporting
   // IsInitializationComplete().
   bool wait_for_policy_fetch_;
 
   // The pref service to pass to the refresh scheduler on initialization.
   PrefService* local_state_;
 
   // Used to fetch the policy OAuth token, when necessary. This object holds
   // a callback with an unretained reference to the manager, when it exists.
   scoped_ptr<PolicyOAuth2TokenFetcher> token_fetcher_;
 
   // The OAuth2 login tokens fetched by the |token_fetcher_|, which can be
   // retrieved using oauth2_tokens().
   GaiaAuthConsumer::ClientOAuthResult oauth2_login_tokens_;
 
   DISALLOW_COPY_AND_ASSIGN(UserCloudPolicyManagerChromeOS);
 };
 
 }  // namespace policy
 
 #endif  // CHROME_BROWSER_CHROMEOS_POLICY_USER_CLOUD_POLICY_MANAGER_CHROMEOS_H_