From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:32:43 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- .../base/timeline/AutoGlobalTimelineMarker.cpp | 39 ++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 docshell/base/timeline/AutoGlobalTimelineMarker.cpp (limited to 'docshell/base/timeline/AutoGlobalTimelineMarker.cpp') diff --git a/docshell/base/timeline/AutoGlobalTimelineMarker.cpp b/docshell/base/timeline/AutoGlobalTimelineMarker.cpp new file mode 100644 index 0000000000..bf5a19cbab --- /dev/null +++ b/docshell/base/timeline/AutoGlobalTimelineMarker.cpp @@ -0,0 +1,39 @@ +/* -*- 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 "AutoGlobalTimelineMarker.h" + +#include "TimelineConsumers.h" +#include "MainThreadUtils.h" + +namespace mozilla { + +AutoGlobalTimelineMarker::AutoGlobalTimelineMarker( + const char* aName, MarkerStackRequest aStackRequest /* = STACK */ + ) + : mName(aName), mStackRequest(aStackRequest) { + MOZ_ASSERT(NS_IsMainThread()); + + if (TimelineConsumers::IsEmpty()) { + return; + } + + TimelineConsumers::AddMarkerForAllObservedDocShells( + mName, MarkerTracingType::START, mStackRequest); +} + +AutoGlobalTimelineMarker::~AutoGlobalTimelineMarker() { + MOZ_ASSERT(NS_IsMainThread()); + + if (TimelineConsumers::IsEmpty()) { + return; + } + + TimelineConsumers::AddMarkerForAllObservedDocShells( + mName, MarkerTracingType::END, mStackRequest); +} + +} // namespace mozilla -- cgit v1.2.3