The Tor Browser: dom/base/PerformanceResourceTiming.cpp@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 #include "PerformanceResourceTiming.h"

     7 #include "mozilla/dom/PerformanceResourceTimingBinding.h"

     9 using namespace mozilla::dom;

    11 NS_IMPL_CYCLE_COLLECTION_INHERITED(PerformanceResourceTiming,

    12                                    PerformanceEntry,

    13                                    mTiming)

    15 NS_IMPL_CYCLE_COLLECTION_TRACE_BEGIN_INHERITED(PerformanceResourceTiming,

    16                                                PerformanceEntry)

    17 NS_IMPL_CYCLE_COLLECTION_TRACE_END

    19 NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED(PerformanceResourceTiming)

    20 NS_INTERFACE_MAP_END_INHERITING(PerformanceEntry)

    22 NS_IMPL_ADDREF_INHERITED(PerformanceResourceTiming, PerformanceEntry)

    23 NS_IMPL_RELEASE_INHERITED(PerformanceResourceTiming, PerformanceEntry)

    25 PerformanceResourceTiming::PerformanceResourceTiming(nsPerformanceTiming* aPerformanceTiming,

    26                                                      nsPerformance* aPerformance)

    27 : PerformanceEntry(aPerformance),

    28   mTiming(aPerformanceTiming)

    29 {

    30   MOZ_ASSERT(aPerformance, "Parent performance object should be provided");

    31 }

    33 PerformanceResourceTiming::~PerformanceResourceTiming()

    34 {

    35 }

    37 DOMHighResTimeStamp

    38 PerformanceResourceTiming::StartTime() const

    39 {

    40   DOMHighResTimeStamp startTime = mTiming->RedirectStartHighRes();

    41   return startTime ? startTime : mTiming->FetchStartHighRes();

    42 }

    44 JSObject*

    45 PerformanceResourceTiming::WrapObject(JSContext* aCx)

    46 {

    47   return PerformanceResourceTimingBinding::Wrap(aCx, this);

    48 }

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