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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CustomElementMicrotaskRunQueue_h
#define CustomElementMicrotaskRunQueue_h
#include "platform/heap/Handle.h"
#include "wtf/RefCounted.h"
#include "wtf/WeakPtr.h"
namespace blink {
class CustomElementSyncMicrotaskQueue;
class CustomElementAsyncImportMicrotaskQueue;
class CustomElementMicrotaskStep;
class HTMLImportLoader;
class CustomElementMicrotaskRunQueue : public RefCountedWillBeGarbageCollectedFinalized<CustomElementMicrotaskRunQueue> {
DECLARE_EMPTY_DESTRUCTOR_WILL_BE_REMOVED(CustomElementMicrotaskRunQueue)
public:
static PassRefPtrWillBeRawPtr<CustomElementMicrotaskRunQueue> create() { return adoptRefWillBeNoop(new CustomElementMicrotaskRunQueue()); }
void enqueue(HTMLImportLoader* parentLoader, PassOwnPtrWillBeRawPtr<CustomElementMicrotaskStep>, bool importIsSync);
void requestDispatchIfNeeded();
bool isEmpty() const;
void trace(Visitor*);
#if !defined(NDEBUG)
void show(unsigned indent);
#endif
private:
static void dispatchIfAlive(WeakPtr<CustomElementMicrotaskRunQueue> self);
CustomElementMicrotaskRunQueue();
void dispatch();
WeakPtrFactory<CustomElementMicrotaskRunQueue> m_weakFactory;
RefPtrWillBeMember<CustomElementSyncMicrotaskQueue> m_syncQueue;
RefPtrWillBeMember<CustomElementAsyncImportMicrotaskQueue> m_asyncQueue;
bool m_dispatchIsPending;
};
} // namespace blink
#endif // CustomElementMicrotaskRunQueue_h
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