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// Copyright 2019 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_FEATURE_ENGAGEMENT_PUBLIC_FEATURE_CONFIGURATIONS_H_
#define COMPONENTS_FEATURE_ENGAGEMENT_PUBLIC_FEATURE_CONFIGURATIONS_H_

#include "third_party/abseil-cpp/absl/types/optional.h"

namespace base {
struct Feature;
}  // namespace base

namespace feature_engagement {
struct FeatureConfig;

// Returns client-side specified FeatureConfig if it exists, else an empty
// optional. For this FeatureConfig to be usable, the feature also needs to
// be enabled by default.
absl::optional<FeatureConfig> GetClientSideFeatureConfig(
    const base::Feature* feature);

}  // namespace feature_engagement

#endif  // COMPONENTS_FEATURE_ENGAGEMENT_PUBLIC_FEATURE_CONFIGURATIONS_H_