chromium/components/segmentation_platform/internal/segmentation_ukm_helper.h

// Copyright 2022 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_SEGMENTATION_PLATFORM_INTERNAL_SEGMENTATION_UKM_HELPER_H_
#define COMPONENTS_SEGMENTATION_PLATFORM_INTERNAL_SEGMENTATION_UKM_HELPER_H_

#include <optional>
#include <vector>

#include "base/containers/flat_set.h"
#include "base/no_destructor.h"
#include "base/time/time.h"
#include "components/segmentation_platform/internal/proto/model_prediction.pb.h"
#include "components/segmentation_platform/public/model_provider.h"
#include "components/segmentation_platform/public/proto/segmentation_platform.pb.h"
#include "services/metrics/public/cpp/ukm_source_id.h"

namespace base {
class Clock;
}

namespace ukm::builders {
class Segmentation_ModelExecution;
}  // namespace ukm::builders

namespace segmentation_platform {

SegmentId;
struct SelectedSegment;

// A helper class to record segmentation model execution results in UKM.
class SegmentationUkmHelper { … };

}  // namespace segmentation_platform

#endif  // COMPONENTS_SEGMENTATION_PLATFORM_INTERNAL_SEGMENTATION_UKM_HELPER_H_