Remove old cloud policy code.

chrome/browser/policy/cloud_policy_controller.h

Index: chrome/browser/policy/cloud_policy_controller.h
diff --git a/chrome/browser/policy/cloud_policy_controller.h b/chrome/browser/policy/cloud_policy_controller.h
deleted file mode 100644
index 888499130f7b5eaf1bb39ecae3786fac7f8e8f76..0000000000000000000000000000000000000000
--- a/chrome/browser/policy/cloud_policy_controller.h
+++ /dev/null
@@ -1,149 +0,0 @@
-// 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_CONTROLLER_H_
-#define CHROME_BROWSER_POLICY_CLOUD_POLICY_CONTROLLER_H_
-
-#include "base/basictypes.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/time.h"
-#include "chrome/browser/policy/cloud_policy_constants.h"
-#include "chrome/browser/policy/cloud_policy_data_store.h"
-
-namespace enterprise_management {
-class DeviceManagementResponse;
-}
-
-namespace policy {
-
-class CloudPolicyCacheBase;
-class DelayedWorkScheduler;
-class DeviceManagementRequestJob;
-class DeviceManagementService;
-class DeviceTokenFetcher;
-class PolicyNotifier;
-
-// Coordinates the actions of DeviceTokenFetcher, CloudPolicyDataStore,
-// and CloudPolicyCache: calls their methods and listens to their
-// callbacks/notifications.
-class CloudPolicyController : public CloudPolicyDataStore::Observer {
- public:
-  // All parameters are weak pointers.
-  CloudPolicyController(DeviceManagementService* service,
-                        CloudPolicyCacheBase* cache,
-                        DeviceTokenFetcher* token_fetcher,
-                        CloudPolicyDataStore* data_store,
-                        PolicyNotifier* notifier);
-  virtual ~CloudPolicyController();
-
-  // Sets the refresh rate at which to re-fetch policy information.
-  void SetRefreshRate(int64 refresh_rate_milliseconds);
-
-  // Triggers an immediate retry of the current operation.
-  void Retry();
-
-  // Stops any pending activity and resets the controller to unenrolled state.
-  void Reset();
-
-  // Attempts to fetch policies again, if possible. The cache is notified that
-  // a fetch was attempted. If there is no DMToken yet and no material to fetch
-  // it, the cache is immediately notified that a fetch was attempted unless
-  // |wait_for_auth_token| is true. In that case, an asynchronous auth token
-  // fetch should be in progress that will eventually make the controller retry.
-  void RefreshPolicies(bool wait_for_auth_token);
-
-  // Policy request response handler.
-  void OnPolicyFetchCompleted(
-      DeviceManagementStatus status,
-      const enterprise_management::DeviceManagementResponse& response);
-
-  // CloudPolicyDataStore::Observer implementation:
-  virtual void OnDeviceTokenChanged() OVERRIDE;
-  virtual void OnCredentialsChanged() OVERRIDE;
-
- private:
-  // Indicates the current state the controller is in.
-  enum ControllerState {
-    // The controller is initializing, policy information not yet available.
-    STATE_TOKEN_UNAVAILABLE,
-    // The device is not managed. Should retry fetching the token after delay.
-    STATE_TOKEN_UNMANAGED,
-    // The token is not valid and should be refetched with exponential back-off.
-    STATE_TOKEN_ERROR,
-    // The token is valid, but policy is yet to be fetched.
-    STATE_TOKEN_VALID,
-    // Policy information is available and valid.
-    STATE_POLICY_VALID,
-    // The service returned an error when requesting policy, will retry.
-    STATE_POLICY_ERROR,
-    // The service returned an error that is not going to go away soon.
-    STATE_POLICY_UNAVAILABLE
-  };
-
-  friend class CloudPolicyControllerTest;
-  friend class TestingCloudPolicySubsystem;
-
-  // More configurable constructor for use by test cases.
-  // Takes ownership of |scheduler|; the other parameters are weak pointers.
-  CloudPolicyController(DeviceManagementService* service,
-                        CloudPolicyCacheBase* cache,
-                        DeviceTokenFetcher* token_fetcher,
-                        CloudPolicyDataStore* data_store,
-                        PolicyNotifier* notifier,
-                        DelayedWorkScheduler* scheduler);
-
-  // Called by constructors to perform shared initialization.
-  void Initialize(DeviceManagementService* service,
-                  CloudPolicyCacheBase* cache,
-                  DeviceTokenFetcher* token_fetcher,
-                  CloudPolicyDataStore* data_store,
-                  PolicyNotifier* notifier,
-                  DelayedWorkScheduler* scheduler);
-
-  // Checks if the controller is ready to fetch the DMToken.
-  bool ReadyToFetchToken();
-
-  // Asks the token fetcher to fetch a new token.
-  void FetchToken();
-
-  // Sends a request to the device management backend to fetch policy if one
-  // isn't already outstanding.
-  void SendPolicyRequest();
-
-  // Called back from |scheduler_|.
-  // Performs whatever action is required in the current state,
-  // e.g. refreshing policy.
-  void DoWork();
-
-  // Switches to a new state and triggers any appropriate actions.
-  void SetState(ControllerState new_state);
-
-  // Computes the policy refresh delay to use.
-  base::TimeDelta GetRefreshDelay();
-
-  // Schedules a DoWork() invocation |delay| time units later.
-  void ScheduleDelayedWorkTask(const base::TimeDelta& delay);
-
-  // Gets the last refresh time, defaulting to |now| if there is none.
-  base::Time GetLastRefreshTime(const base::Time& now);
-
-  DeviceManagementService* service_;
-  CloudPolicyCacheBase* cache_;
-  CloudPolicyDataStore* data_store_;
-  DeviceTokenFetcher* token_fetcher_;
-  scoped_ptr<DeviceManagementRequestJob> request_job_;
-  ControllerState state_;
-  PolicyNotifier* notifier_;
-
-  int64 policy_refresh_rate_ms_;
-  int64 effective_policy_refresh_error_delay_ms_;
-
-  scoped_ptr<DelayedWorkScheduler> scheduler_;
-
-  DISALLOW_COPY_AND_ASSIGN(CloudPolicyController);
-};
-
-}  // namespace policy
-
-#endif  // CHROME_BROWSER_POLICY_CLOUD_POLICY_CONTROLLER_H_