third_party/WebKit/Source/core/timing/WorkerPerformance.h

/*
 * Copyright (C) 2013 Google Inc. All rights reserved.
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 * modification, are permitted provided that the following conditions are
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 * copyright notice, this list of conditions and the following disclaimer
 * in the documentation and/or other materials provided with the
 * distribution.
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 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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#ifndef WorkerPerformance_h
#define WorkerPerformance_h

#include "bindings/core/v8/ScriptWrappable.h"
#include "core/dom/ContextLifecycleObserver.h"
#include "core/timing/PerformanceBase.h"
#include "platform/heap/Handle.h"
#include "wtf/Forward.h"

namespace blink {

class ExecutionContext;
class MemoryInfo;
class WorkerGlobalScope;

class WorkerPerformance final : public PerformanceBase, public ContextLifecycleObserver {
    DEFINE_WRAPPERTYPEINFO();
    USING_GARBAGE_COLLECTED_MIXIN(WorkerPerformance);
public:
    static WorkerPerformance* create(WorkerGlobalScope* context)
    {
        return new WorkerPerformance(context);
    }

    ExecutionContext* getExecutionContext() const override;

    MemoryInfo* memory();

    DECLARE_VIRTUAL_TRACE();

private:
    explicit WorkerPerformance(WorkerGlobalScope*);
};

} // namespace blink

#endif // WorkerPerformance_h