/*
 * Copyright (C) 2013 Google Inc. All rights reserved.
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 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above
 * copyright notice, this list of conditions and the following disclaimer
 * in the documentation and/or other materials provided with the
 * distribution.
 *     * Neither the name of Google Inc. nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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#ifndef WorkerPerformance_h
#define WorkerPerformance_h

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

namespace blink {

class ExecutionContext;
class MemoryInfo;
class WorkerGlobalScope;

class WorkerPerformance final : public PerformanceBase {
  DEFINE_WRAPPERTYPEINFO();

 public:
  static WorkerPerformance* Create(WorkerGlobalScope* context) {
    return new WorkerPerformance(context);
  }

  ExecutionContext* GetExecutionContext() const override {
    return execution_context_;
  }

  MemoryInfo* memory();

  virtual void Trace(blink::Visitor*);

 private:
  explicit WorkerPerformance(WorkerGlobalScope*);

  Member<ExecutionContext> execution_context_;
};

}  // namespace blink

#endif  // WorkerPerformance_h