chromium/third_party/blink/renderer/core/testing/gc_object_liveness_observer.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_TESTING_GC_OBJECT_LIVENESS_OBSERVER_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_TESTING_GC_OBJECT_LIVENESS_OBSERVER_H_

#include <memory>

#include "third_party/blink/renderer/platform/heap/persistent.h"
#include "third_party/blink/renderer/platform/wtf/allocator/allocator.h"

namespace blink {

// Observer that can be used to track whether an object has been reclaimed by
// the garbage collector.
template <typename T>
class GCObjectLivenessObserver { … };

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_CORE_TESTING_GC_OBJECT_LIVENESS_OBSERVER_H_