chromium/services/metrics/public/cpp/ukm_source.h

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef SERVICES_METRICS_PUBLIC_CPP_UKM_SOURCE_H_
#define SERVICES_METRICS_PUBLIC_CPP_UKM_SOURCE_H_

#include <map>
#include <optional>
#include <vector>

#include "base/strings/string_util.h"
#include "base/time/time.h"
#include "build/build_config.h"
#include "services/metrics/public/cpp/metrics_export.h"
#include "services/metrics/public/cpp/ukm_source_id.h"
#include "url/gurl.h"

namespace ukm {

class Source;

// Contains UKM URL data for a single source id.
class METRICS_EXPORT UkmSource { … };

}  // namespace ukm

#endif  // SERVICES_METRICS_PUBLIC_CPP_UKM_SOURCE_H_