Remove old cloud policy code.

chrome/browser/policy/cloud_policy_subsystem.h

Index: chrome/browser/policy/cloud_policy_subsystem.h
diff --git a/chrome/browser/policy/cloud_policy_subsystem.h b/chrome/browser/policy/cloud_policy_subsystem.h
deleted file mode 100644
index 93fcec725c84eba777d3e571a0dab11a78691422..0000000000000000000000000000000000000000
--- a/chrome/browser/policy/cloud_policy_subsystem.h
+++ /dev/null
@@ -1,160 +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_SUBSYSTEM_H_
-#define CHROME_BROWSER_POLICY_CLOUD_POLICY_SUBSYSTEM_H_
-
-#include "base/memory/scoped_ptr.h"
-#include "base/prefs/public/pref_change_registrar.h"
-#include "net/base/network_change_notifier.h"
-
-class PrefServiceSimple;
-
-namespace policy {
-
-class CloudPolicyCacheBase;
-class CloudPolicyController;
-class CloudPolicyDataStore;
-class DeviceManagementService;
-class DeviceTokenFetcher;
-class PolicyNotifier;
-
-// This class is a container for the infrastructure required to support cloud
-// policy. It glues together the backend, the policy controller and manages the
-// life cycle of the policy providers.
-class CloudPolicySubsystem
-    : public net::NetworkChangeNotifier::IPAddressObserver {
- public:
-  enum PolicySubsystemState {
-    UNENROLLED,     // No enrollment attempt has been performed yet.
-    BAD_GAIA_TOKEN, // The server rejected the GAIA auth token.
-    UNMANAGED,      // This device is unmanaged.
-    NETWORK_ERROR,  // A network error occurred, retrying makes sense.
-    LOCAL_ERROR,    // Retrying is futile.
-    TOKEN_FETCHED,  // Device has been successfully registered.
-    SUCCESS         // Policy has been fetched successfully and is in effect.
-  };
-
-  enum ErrorDetails {
-    NO_DETAILS,            // No error, so no error details either.
-    DMTOKEN_NETWORK_ERROR, // DeviceTokenFetcher encountered a network error.
-    POLICY_NETWORK_ERROR,  // CloudPolicyController encountered a network error.
-    BAD_DMTOKEN,           // The server rejected the DMToken.
-    POLICY_LOCAL_ERROR,    // The policy cache encountered a local error.
-    SIGNATURE_MISMATCH,    // The policy cache detected a signature mismatch.
-    BAD_SERIAL_NUMBER,     // The serial number of the device is not valid.
-    AUTO_ENROLLMENT_ERROR, // Auto-enrollment is not supported.
-    BAD_ENROLLMENT_MODE,   // The enrollment mode was not recognized.
-    MISSING_LICENSES,      // There are no valid licenses for this domain left.
-  };
-
-  class Observer {
-   public:
-    virtual ~Observer() {}
-    virtual void OnPolicyStateChanged(PolicySubsystemState state,
-                                      ErrorDetails error_details) = 0;
-  };
-
-  class ObserverRegistrar {
-   public:
-    ObserverRegistrar(CloudPolicySubsystem* cloud_policy_subsystem,
-                      CloudPolicySubsystem::Observer* observer);
-    ~ObserverRegistrar();
-
-   private:
-    PolicyNotifier* policy_notifier_;
-    CloudPolicySubsystem::Observer* observer_;
-    DISALLOW_COPY_AND_ASSIGN(ObserverRegistrar);
-  };
-
-  CloudPolicySubsystem(CloudPolicyDataStore* data_store,
-                       CloudPolicyCacheBase* policy_cache,
-                       const std::string& device_management_url);
-  virtual ~CloudPolicySubsystem();
-
-  // Initializes the subsystem. The first network request will only be made
-  // after |delay_milliseconds|. It can be scheduled to be happen earlier by
-  // calling |ScheduleInitialization|.
-  void CompleteInitialization(const char* refresh_pref_name,
-                              int64 delay_milliseconds);
-
-  // Shuts the subsystem down. This must be called before threading and network
-  // infrastructure goes away.
-  void Shutdown();
-
-  // Returns the externally visible state and corresponding error details.
-  PolicySubsystemState state();
-  ErrorDetails error_details();
-
-  // Resets the subsystem back to unenrolled state and cancels any pending
-  // retry operations.
-  void Reset();
-
-  // Refreshes the policies retrieved by this subsystem. This triggers new
-  // policy fetches if possible, otherwise it keeps the current set of policies.
-  // If |wait_for_auth_token| is true, then this call will make the policy
-  // refresh wait for a pending auth token fetch, in case it hasn't finished
-  // yet. Otherwise the refresh completes immediately if the auth token isn't
-  // available.
-  void RefreshPolicies(bool wait_for_auth_token);
-
-  // Registers cloud policy related prefs.
-  static void RegisterPrefs(PrefServiceSimple* pref_service);
-
-  // Schedule initialization of the policy backend service.
-  void ScheduleServiceInitialization(int64 delay_milliseconds);
-
-  // Returns the CloudPolicyCacheBase associated with this CloudPolicySubsystem.
-  CloudPolicyCacheBase* GetCloudPolicyCacheBase() const;
-
-  CloudPolicyDataStore* data_store() { return data_store_; }
-
- private:
-  friend class TestingCloudPolicySubsystem;
-
-  CloudPolicySubsystem();
-
-  void Initialize(CloudPolicyDataStore* data_store,
-                  CloudPolicyCacheBase* policy_cache,
-                  const std::string& device_management_url);
-
-  // Updates the policy controller with a new refresh rate value.
-  void UpdatePolicyRefreshRate(int64 refresh_rate);
-
-  // Returns a weak pointer to this subsystem's PolicyNotifier.
-  PolicyNotifier* notifier() {
-    return notifier_.get();
-  }
-
-  // Factory methods that may be overridden in tests.
-  virtual void CreateDeviceTokenFetcher();
-  virtual void CreateCloudPolicyController();
-
-  void OnRefreshPrefChanged();
-
-  // net::NetworkChangeNotifier::IPAddressObserver:
-  virtual void OnIPAddressChanged() OVERRIDE;
-
-  // Name of the preference to read the refresh rate from.
-  const char* refresh_pref_name_;
-
-  PrefChangeRegistrar pref_change_registrar_;
-
-  CloudPolicyDataStore* data_store_;
-
-  // Cloud policy infrastructure stuff.
-  scoped_ptr<PolicyNotifier> notifier_;
-  scoped_ptr<DeviceManagementService> device_management_service_;
-  scoped_ptr<DeviceTokenFetcher> device_token_fetcher_;
-  scoped_ptr<CloudPolicyCacheBase> cloud_policy_cache_;
-  scoped_ptr<CloudPolicyController> cloud_policy_controller_;
-
-  std::string device_management_url_;
-
-  DISALLOW_COPY_AND_ASSIGN(CloudPolicySubsystem);
-};
-
-}  // namespace policy
-
-#endif  // CHROME_BROWSER_POLICY_CLOUD_POLICY_SUBSYSTEM_H_