chromium/cc/metrics/latency_ukm_reporter.h

// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CC_METRICS_LATENCY_UKM_REPORTER_H_
#define CC_METRICS_LATENCY_UKM_REPORTER_H_

#include <memory>
#include <vector>

#include "base/memory/raw_ptr.h"
#include "cc/cc_export.h"
#include "cc/metrics/compositor_frame_reporter.h"
#include "cc/metrics/event_metrics.h"
#include "services/metrics/public/cpp/ukm_source_id.h"

namespace ukm {
class UkmRecorder;
}

namespace cc {
class UkmManager;

// A helper class that takes latency data from a CompositorFrameReporter and
// talks to UkmManager to report it.
class CC_EXPORT LatencyUkmReporter { … };

}  // namespace cc

#endif  // CC_METRICS_LATENCY_UKM_REPORTER_H_