Split up chrome/browser/policy subdirectory

chrome/browser/policy/auto_enrollment_client.h

Index: chrome/browser/policy/auto_enrollment_client.h
diff --git a/chrome/browser/policy/auto_enrollment_client.h b/chrome/browser/policy/auto_enrollment_client.h
deleted file mode 100644
index b21ad1bd0e83e9272316d3156b29e39c46e80e43..0000000000000000000000000000000000000000
--- a/chrome/browser/policy/auto_enrollment_client.h
+++ /dev/null
@@ -1,151 +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_AUTO_ENROLLMENT_CLIENT_H_
-#define CHROME_BROWSER_POLICY_AUTO_ENROLLMENT_CLIENT_H_
-
-#include <string>
-
-#include "base/basictypes.h"
-#include "base/callback.h"
-#include "base/compiler_specific.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/time.h"
-#include "chrome/browser/policy/cloud_policy_constants.h"
-#include "third_party/protobuf/src/google/protobuf/repeated_field.h"
-
-class PrefService;
-class PrefRegistrySimple;
-
-namespace enterprise_management {
-class DeviceManagementResponse;
-}
-
-namespace policy {
-
-class DeviceManagementRequestJob;
-class DeviceManagementService;
-
-// Interacts with the device management service and determines whether this
-// machine should automatically enter the Enterprise Enrollment screen during
-// OOBE.
-class AutoEnrollmentClient {
- public:
-  // |completion_callback| will be invoked on completion of the protocol, after
-  // Start() is invoked.
-  // Takes ownership of |device_management_service|.
-  // The result of the protocol will be cached in |local_state|.
-  // |power_initial| and |power_limit| are exponents of power-of-2 values which
-  // will be the initial modulus and the maximum modulus used by this client.
-  AutoEnrollmentClient(const base::Closure& completion_callback,
-                       DeviceManagementService* device_management_service,
-                       PrefService* local_state,
-                       const std::string& serial_number,
-                       int power_initial,
-                       int power_limit);
-  virtual ~AutoEnrollmentClient();
-
-  // Registers preferences in local state.
-  static void RegisterPrefs(PrefRegistrySimple* registry);
-
-  // Returns true if auto-enrollment is disabled in this device. In that case,
-  // instances returned by Create() fail immediately once Start() is invoked.
-  static bool IsDisabled();
-
-  // Convenience method to create instances of this class.
-  static AutoEnrollmentClient* Create(const base::Closure& completion_callback);
-
-  // Cancels auto-enrollment.
-  // This function does not interrupt a running auto-enrollment check. It only
-  // stores a pref in |local_state| that prevents the client from entering
-  // auto-enrollment mode for the future.
-  static void CancelAutoEnrollment();
-
-  // Starts the auto-enrollment check protocol with the device management
-  // service. Subsequent calls drop any previous requests. Notice that this
-  // call can invoke the |completion_callback_| if errors occur.
-  void Start();
-
-  // Cancels any pending requests. |completion_callback_| will not be invoked.
-  // |this| will delete itself.
-  void CancelAndDeleteSoon();
-
-  // Returns true if the protocol completed successfully and determined that
-  // this device should do enterprise enrollment.
-  bool should_auto_enroll() const { return should_auto_enroll_; }
-
-  // Returns the device_id randomly generated for the auto-enrollment requests.
-  // It can be reused for subsequent requests to the device management service.
-  std::string device_id() const { return device_id_; }
-
- private:
-  // Tries to load the result of a previous execution of the protocol from
-  // local state. Returns true if that decision has been made and is valid.
-  bool GetCachedDecision();
-
-  // Sends an auto-enrollment check request to the device management service.
-  // |power| is the power of the power-of-2 to use as a modulus for this
-  // request.
-  void SendRequest(int power);
-
-  // Handles auto-enrollment request completion.
-  void OnRequestCompletion(
-      DeviceManagementStatus status,
-      const enterprise_management::DeviceManagementResponse& response);
-
-  // Returns true if |serial_number_hash_| is contained in |hashes|.
-  bool IsSerialInProtobuf(
-      const google::protobuf::RepeatedPtrField<std::string>& hashes);
-
-  // Invoked when the protocol completes. This invokes the callback and records
-  // some UMA metrics.
-  void OnProtocolDone();
-
-  // Callback to invoke when the protocol completes.
-  base::Closure completion_callback_;
-
-  // Whether to auto-enroll or not. This is reset by calls to Start(), and only
-  // turns true if the protocol and the serial number check succeed.
-  bool should_auto_enroll_;
-
-  // Randomly generated device id for the auto-enrollment requests.
-  std::string device_id_;
-
-  // SHA256 hash of the device's serial number. Empty if the serial couldn't be
-  // retrieved.
-  std::string serial_number_hash_;
-
-  // Power of the power-of-2 modulus used in the initial auto-enrollment
-  // request.
-  int power_initial_;
-
-  // Power of the maximum power-of-2 modulus that this client will accept from
-  // a retry response from the server.
-  int power_limit_;
-
-  // Number of requests sent to the server so far.
-  // Used to determine if the server keeps asking for different moduli.
-  int requests_sent_;
-
-  // Used to communicate with the device management service.
-  scoped_ptr<DeviceManagementService> device_management_service_;
-  scoped_ptr<DeviceManagementRequestJob> request_job_;
-
-  // PrefService where the protocol's results are cached.
-  PrefService* local_state_;
-
-  // Times used to determine the duration of the protocol, and the extra time
-  // needed to complete after the signin was complete.
-  // If |time_start_| is not null, the protocol is still running.
-  // If |time_extra_start_| is not null, the protocol is still running but our
-  // owner has relinquished ownership.
-  base::Time time_start_;
-  base::Time time_extra_start_;
-
-  DISALLOW_COPY_AND_ASSIGN(AutoEnrollmentClient);
-};
-
-}  // namespace policy
-
-#endif  // CHROME_BROWSER_POLICY_AUTO_ENROLLMENT_CLIENT_H_