Break out base functionality of UserCloudPolicyManager.

chrome/browser/policy/cloud_policy_manager.h

Index: chrome/browser/policy/cloud_policy_manager.h
diff --git a/chrome/browser/policy/cloud_policy_manager.h b/chrome/browser/policy/cloud_policy_manager.h
new file mode 100644
index 0000000000000000000000000000000000000000..9b8950d5748a33c8eb007d8093c2881597493f61
--- /dev/null
+++ b/chrome/browser/policy/cloud_policy_manager.h
@@ -0,0 +1,93 @@
+// 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_CLOUD_POLICY_MANAGER_H_
+#define CHROME_BROWSER_POLICY_CLOUD_POLICY_MANAGER_H_
+
+#include <string>
+
+#include "base/basictypes.h"
+#include "base/compiler_specific.h"
+#include "base/memory/scoped_ptr.h"
+#include "chrome/browser/policy/cloud_policy_store.h"
+#include "chrome/browser/policy/configuration_policy_provider.h"
+
+class PrefService;
+
+namespace policy {
+
+class CloudPolicyClient;
+class CloudPolicyRefreshScheduler;
+class CloudPolicyService;
+class DeviceManagementService;

[Joao da Silva, 2012/09/07 12:44:13]

nit: not used

[Mattias Nissler (ping if slow), 2012/09/07 13:12:59]

Done.

+
+// CloudPolicyManager is the main switching central between cloud policy and the
+// upper layers of the policy stack. It owns CloudPolicyStore,
+// CloudPolicyClient, and CloudPolicyService, is responsible for receiving and
+// keeping policy from the cloud and exposes the decoded policy via the
+// ConfigurationPolicyProvider interface.
+//
+// This class contains the base functionality, there are subclasses that add
+// functionality specific to user-level and device-level cloud policy, such as
+// blocking on initial user policy fetch or device enrollment.
+class CloudPolicyManager : public ConfigurationPolicyProvider,
+                           public CloudPolicyStore::Observer {
+ public:
+  explicit CloudPolicyManager(scoped_ptr<CloudPolicyStore> store);
+  virtual ~CloudPolicyManager();
+
+  CloudPolicyClient* cloud_policy_client() { return client_.get(); }
+  const CloudPolicyClient* cloud_policy_client() const { return client_.get(); }
+
+  CloudPolicyStore* cloud_policy_store() { return store_.get(); }
+  const CloudPolicyStore* cloud_policy_store() const { return store_.get(); }
+
+  CloudPolicyService* cloud_policy_service() { return service_.get(); }
+  const CloudPolicyService* cloud_policy_service() const {
+    return service_.get();
+  }
+
+  // ConfigurationPolicyProvider:
+  virtual bool IsInitializationComplete() const OVERRIDE;
+  virtual void RefreshPolicies() OVERRIDE;
+
+  // CloudPolicyStore::Observer:
+  virtual void OnStoreLoaded(CloudPolicyStore* store) OVERRIDE;
+  virtual void OnStoreError(CloudPolicyStore* store) OVERRIDE;
+
+ protected:
+  // Initializes the cloud connection.
+  void InitializeService(scoped_ptr<CloudPolicyClient> client);
+
+  // Shuts down the cloud connection.
+  void ShutdownService();
+
+  // Starts a refresh scheduler in case none is running yet. |local_stat| must

[Joao da Silva, 2012/09/07 12:44:13]

nit: |local_state|

[Mattias Nissler (ping if slow), 2012/09/07 13:12:59]

Done.

+  // stay valid until ShutdownService() gets called.
+  void StartRefreshScheduler(PrefService* local_state,
+                             const std::string& refresh_rate_pref);
+
+  // Check whether fully initialized and if so, publish policy by calling
+  // ConfigurationPolicyStore::UpdatePolicy().
+  void CheckAndPublishPolicy();
+
+ private:
+  // Completion handler for policy refresh operations.
+  void OnRefreshComplete();
+
+  scoped_ptr<CloudPolicyStore> store_;
+  scoped_ptr<CloudPolicyClient> client_;
+  scoped_ptr<CloudPolicyService> service_;
+  scoped_ptr<CloudPolicyRefreshScheduler> refresh_scheduler_;
+
+  // Whether there's a policy refresh operation pending, in which case all
+  // policy update notifications are deferred until after it completes.
+  bool waiting_for_policy_refresh_;
+
+  DISALLOW_COPY_AND_ASSIGN(CloudPolicyManager);
+};
+
+}  // namespace policy
+
+#endif  // CHROME_BROWSER_POLICY_CLOUD_POLICY_MANAGER_H_