chromium/third_party/blink/renderer/core/timing/event_timing.h

// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_TIMING_EVENT_TIMING_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_TIMING_EVENT_TIMING_H_

#include <memory>

#include "base/time/time.h"
#include "third_party/blink/renderer/core/core_export.h"
#include "third_party/blink/renderer/core/timing/window_performance.h"
#include "third_party/blink/renderer/platform/wtf/allocator/allocator.h"

namespace blink {

class Event;

// Event timing collects and records the event start time, processing start time
// and processing end time of long-latency events, providing a tool to evaluate
// input latency.
// See also: https://github.com/wicg/event-timing
class CORE_EXPORT EventTiming final { … };

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_CORE_TIMING_EVENT_TIMING_H_