[Sync] Move //sync to //components/sync.

sync/internal_api/public/base/progress_marker_map.h

-// Copyright 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.
-//
-// Definition of ProgressMarkerMap and various utility functions.
-
-#ifndef SYNC_INTERNAL_API_PUBLIC_BASE_PROGRESS_MARKER_MAP_H_
-#define SYNC_INTERNAL_API_PUBLIC_BASE_PROGRESS_MARKER_MAP_H_
-
-#include <map>
-#include <memory>
-#include <string>
-
-#include "sync/base/sync_export.h"
-#include "sync/internal_api/public/base/model_type.h"
-
-// TODO(akalin,mmontgomery): Move the non-exported functions in this file to a
-// private header.
-
-namespace base {
-class DictionaryValue;
-}
-
-namespace syncer {
-
-// A container that maps ModelType to serialized
-// DataTypeProgressMarkers.
-typedef std::map<ModelType, std::string> ProgressMarkerMap;
-
-SYNC_EXPORT std::unique_ptr<base::DictionaryValue> ProgressMarkerMapToValue(
-    const ProgressMarkerMap& marker_map);
-
-}  // namespace syncer
-
-#endif  // SYNC_INTERNAL_API_PUBLIC_BASE_PROGRESS_MARKER_MAP_H_