Device info datatype should be moved to components/sync_driver.

chrome/browser/sync/glue/device_info.h

-// 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_SYNC_GLUE_DEVICE_INFO_H_
-#define CHROME_BROWSER_SYNC_GLUE_DEVICE_INFO_H_
-
-#include <string>
-
-#include "base/basictypes.h"
-#include "base/callback.h"
-#include "sync/protocol/sync.pb.h"
-
-namespace base {
-class DictionaryValue;
-}
-
-namespace browser_sync {
-
-// A class that holds information regarding the properties of a device.
-class DeviceInfo {
- public:
-  typedef base::Callback<void(const std::string&)> GetClientNameCallback;
-
-  DeviceInfo(const std::string& guid,
-             const std::string& client_name,
-             const std::string& chrome_version,
-             const std::string& sync_user_agent,
-             const sync_pb::SyncEnums::DeviceType device_type,
-             const std::string& signin_scoped_device_id);
-  ~DeviceInfo();
-
-  // Sync specific unique identifier for the device. Note if a device
-  // is wiped and sync is set up again this id WILL be different.
-  // The same device might have more than 1 guid if the device has multiple
-  // accounts syncing.
-  const std::string& guid() const;
-
-  // The host name for the client.
-  const std::string& client_name() const;
-
-  // Chrome version string.
-  const std::string& chrome_version() const;
-
-  // The user agent is the combination of OS type, chrome version and which
-  // channel of chrome(stable or beta). For more information see
-  // |LocalDeviceInfoProviderImpl::MakeUserAgentForSyncApi|.
-  const std::string& sync_user_agent() const;
-
-  // Third party visible id for the device. See |public_id_| for more details.
-  const std::string& public_id() const;
-
-  // Device Type.
-  sync_pb::SyncEnums::DeviceType device_type() const;
-
-  // Device_id that is stable until user signs out. This device_id is used for
-  // annotating login scoped refresh token.
-  const std::string& signin_scoped_device_id() const;
-
-  // Gets the OS in string form.
-  std::string GetOSString() const;
-
-  // Gets the device type in string form.
-  std::string GetDeviceTypeString() const;
-
-  // Compares this object's fields with another's.
-  bool Equals(const DeviceInfo& other) const;
-
-  // Apps can set ids for a device that is meaningful to them but
-  // not unique enough so the user can be tracked. Exposing |guid|
-  // would lead to a stable unique id for a device which can potentially
-  // be used for tracking.
-  void set_public_id(std::string id);
-
-  // Converts the |DeviceInfo| values to a JS friendly DictionaryValue,
-  // which extension APIs can expose to third party apps.
-  base::DictionaryValue* ToValue();
-
-  // Gets the local device name and passes it as a parameter to callback.
-  static void GetClientName(const GetClientNameCallback& callback);
-
- private:
-  const std::string guid_;
-
-  const std::string client_name_;
-
-  const std::string chrome_version_;
-
-  const std::string sync_user_agent_;
-
-  const sync_pb::SyncEnums::DeviceType device_type_;
-
-  std::string signin_scoped_device_id_;
-
-  // Exposing |guid| would lead to a stable unique id for a device which
-  // can potentially be used for tracking. Public ids are privacy safe
-  // ids in that the same device will have different id for different apps
-  // and they are also reset when app/extension is uninstalled.
-  std::string public_id_;
-
-  DISALLOW_COPY_AND_ASSIGN(DeviceInfo);
-};
-
-}  // namespace browser_sync
-
-#endif  // CHROME_BROWSER_SYNC_GLUE_DEVICE_INFO_H_