chromium/components/translate/core/browser/translate_ranker.h

// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef COMPONENTS_TRANSLATE_CORE_BROWSER_TRANSLATE_RANKER_H_
#define COMPONENTS_TRANSLATE_CORE_BROWSER_TRANSLATE_RANKER_H_

#include <memory>
#include <vector>

#include "components/keyed_service/core/keyed_service.h"
#include "services/metrics/public/cpp/ukm_source_id.h"

namespace metrics {
class TranslateEventProto;
}  // namespace metrics

namespace translate {

class TranslateMetricsLogger;

// If enabled, downloads a translate ranker model and uses it to determine
// whether the user should be given a translation prompt or not.
class TranslateRanker : public KeyedService { … };

}  // namespace translate

#endif  // COMPONENTS_TRANSLATE_CORE_BROWSER_TRANSLATE_RANKER_H_