gecko-dev/dom/performance/PerformanceMark.cpp

/* -*- 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/. */

#include "PerformanceMark.h"
#include "MainThreadUtils.h"
#include "mozilla/dom/PerformanceMarkBinding.h"

using namespace mozilla::dom;

PerformanceMark::PerformanceMark(nsISupports* aParent,
                                 const nsAString& aName,
                                 DOMHighResTimeStamp aStartTime)
  : PerformanceEntry(aParent, aName, NS_LITERAL_STRING("mark"))
  , mStartTime(aStartTime)
{
  // mParent is null in workers.
  MOZ_ASSERT(mParent || !NS_IsMainThread());
}

PerformanceMark::~PerformanceMark()
{
}

JSObject*
PerformanceMark::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
{
  return PerformanceMarkBinding::Wrap(aCx, this, aGivenProto);
}