dom/performance/PerformanceMark.h
author Brian Hackett <bhackett1024@gmail.com>
Wed, 03 Oct 2018 15:03:02 -1000
changeset 495437 00c56e070d3835c77fd0138a5c641d04a72dcb89
parent 420087 b17eb8514a105e24fbb30c3979aa734bf2e044c0
child 505383 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Bug 1495272 Part 1 - Don't register deferred finalizer in BindingJSObjectCreator until initialization succeeds, r=bz.

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef mozilla_dom_performancemark_h___
#define mozilla_dom_performancemark_h___

#include "mozilla/dom/PerformanceEntry.h"

namespace mozilla {
namespace dom {

// http://www.w3.org/TR/user-timing/#performancemark
class PerformanceMark final : public PerformanceEntry
{
public:
  PerformanceMark(nsISupports* aParent,
                  const nsAString& aName,
                  DOMHighResTimeStamp aStartTime);

  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;

  virtual DOMHighResTimeStamp StartTime() const override
  {
    return mStartTime;
  }

  size_t SizeOfIncludingThis(mozilla::MallocSizeOf aMallocSizeOf) const override;

protected:
  virtual ~PerformanceMark();
  DOMHighResTimeStamp mStartTime;
};

} // namespace dom
} // namespace mozilla

#endif /* mozilla_dom_performancemark_h___ */