components/sync/base/progress_marker_map.cc

// 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.

#include "components/sync/base/progress_marker_map.h"

#include "base/base64.h"
#include "base/json/json_writer.h"
#include "base/json/string_escape.h"
#include "base/values.h"

namespace syncer {

std::unique_ptr<base::DictionaryValue> ProgressMarkerMapToValue(
    const ProgressMarkerMap& marker_map) {
  std::unique_ptr<base::DictionaryValue> value(new base::DictionaryValue());
  for (const auto& model_type_and_progress_marker : marker_map) {
    std::string printable_payload;
    base::EscapeJSONString(model_type_and_progress_marker.second,
                           false /* put_in_quotes */, &printable_payload);
    base::Base64Encode(printable_payload, &printable_payload);
    value->SetString(ModelTypeToString(model_type_and_progress_marker.first),
                     printable_payload);
  }
  return value;
}

}  // namespace syncer