chromium/third_party/blink/renderer/platform/instrumentation/memory_pressure_listener.h

// Copyright 2015 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_PLATFORM_INSTRUMENTATION_MEMORY_PRESSURE_LISTENER_H_
#define THIRD_PARTY_BLINK_RENDERER_PLATFORM_INSTRUMENTATION_MEMORY_PRESSURE_LISTENER_H_

#include "base/memory/memory_pressure_listener.h"
#include "base/synchronization/lock.h"
#include "third_party/blink/renderer/platform/heap/collection_support/heap_hash_set.h"
#include "third_party/blink/renderer/platform/heap/garbage_collected.h"
#include "third_party/blink/renderer/platform/platform_export.h"
#include "third_party/blink/renderer/platform/wtf/hash_set.h"

namespace blink {

class NonMainThread;

class PLATFORM_EXPORT MemoryPressureListener : public GarbageCollectedMixin { … };

// MemoryPressureListenerRegistry listens to some events which could be
// opportunities for reducing memory consumption and notifies its clients.
class PLATFORM_EXPORT MemoryPressureListenerRegistry final
    : public GarbageCollected<MemoryPressureListenerRegistry> { … };

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_PLATFORM_INSTRUMENTATION_MEMORY_PRESSURE_LISTENER_H_