Implemented consumer management unenrollment.

chrome/browser/chromeos/policy/fake_device_cloud_policy_manager.h

+// Copyright 2014 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_FAKE_DEVICE_CLOUD_POLICY_MANAGER_H_
+#define CHROME_BROWSER_CHROMEOS_POLICY_FAKE_DEVICE_CLOUD_POLICY_MANAGER_H_
+
+#include "base/callback.h"

[bartfab (slow), 2014/11/28 13:25:18]

Nit: Move this include to the implementation file. It is customary to not
include dependencies for overridden methods in the header.

[davidyu, 2014/12/01 17:05:23]

Done.

+#include "base/macros.h"
+#include "base/memory/ref_counted.h"
+#include "base/memory/scoped_ptr.h"
+#include "chrome/browser/chromeos/policy/device_cloud_policy_manager_chromeos.h"
+
+namespace base {
+class SequencedTaskRunner;
+}
+
+namespace policy {
+
+class DeviceCloudPolicyStoreChromeOS;
+
+class FakeDeviceCloudPolicyManager : public DeviceCloudPolicyManagerChromeOS {
+ public:
+  FakeDeviceCloudPolicyManager(
+      scoped_ptr<DeviceCloudPolicyStoreChromeOS> store,
+      const scoped_refptr<base::SequencedTaskRunner>& task_runner);
+  ~FakeDeviceCloudPolicyManager() override;
+
+  void Unregister(

[bartfab (slow), 2014/11/28 13:25:18]

Nit: Add comment:

// DeviceCloudPolicyManagerChromeOS:

[davidyu, 2014/12/01 17:05:22]

Done.

+      const base::Callback<void(bool)>& callback) override;
+  void Disconnect() override;
+
+  void set_unregister_result(bool value) {
+    unregister_result_ = value;
+  }
+
+ private:
+  bool unregister_result_;
+
+  DISALLOW_COPY_AND_ASSIGN(FakeDeviceCloudPolicyManager);
+};
+
+}  // namespace policy
+
+#endif  // CHROME_BROWSER_CHROMEOS_POLICY_FAKE_DEVICE_CLOUD_POLICY_MANAGER_H_