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// 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 COMPONENTS_SYNC_DRIVER_DEVICE_INFO_DATA_TYPE_CONTROLLER_H_
#define COMPONENTS_SYNC_DRIVER_DEVICE_INFO_DATA_TYPE_CONTROLLER_H_
#include "base/memory/scoped_ptr.h"
#include "base/single_thread_task_runner.h"
#include "components/sync_driver/local_device_info_provider.h"
#include "components/sync_driver/ui_data_type_controller.h"
namespace sync_driver {
// DataTypeController for DEVICE_INFO model type.
class DeviceInfoDataTypeController : public UIDataTypeController {
public:
DeviceInfoDataTypeController(
const scoped_refptr<base::SingleThreadTaskRunner>& ui_thread,
const base::Closure& error_callback,
SyncApiComponentFactory* sync_factory,
LocalDeviceInfoProvider* local_device_info_provider);
private:
~DeviceInfoDataTypeController() override;
// UIDataTypeController implementations.
bool StartModels() override;
void StopModels() override;
// Called by LocalDeviceInfoProvider when the local device into becomes
// available.
void OnLocalDeviceInfoLoaded();
LocalDeviceInfoProvider* const local_device_info_provider_;
scoped_ptr<LocalDeviceInfoProvider::Subscription> subscription_;
DISALLOW_COPY_AND_ASSIGN(DeviceInfoDataTypeController);
};
} // namespace sync_driver
#endif // COMPONENTS_SYNC_DRIVER_DEVICE_INFO_DATA_TYPE_CONTROLLER_H_
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