tenfourfox/docshell/base/timeline/CompositeTimelineMarker.h
Cameron Kaiser c9b2922b70 hello FPR
2017-04-19 00:56:45 -07:00

34 lines
1.2 KiB
C++

/* -*- 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_CompositeTimelineMarker_h_
#define mozilla_CompositeTimelineMarker_h_
#include "TimelineMarker.h"
#include "mozilla/dom/ProfileTimelineMarkerBinding.h"
namespace mozilla {
class CompositeTimelineMarker : public TimelineMarker
{
public:
explicit CompositeTimelineMarker(const TimeStamp& aTime,
MarkerTracingType aTracingType)
: TimelineMarker("Composite", aTime, aTracingType)
{
// Even though these markers end up being created on the main thread in the
// content or chrome processes, they actually trace down code in the
// compositor parent process. All the information for creating these markers
// is sent along via IPC to an nsView when a composite finishes.
// Mark this as 'off the main thread' to style it differently in frontends.
SetOffMainThread(true);
}
};
} // namespace mozilla
#endif // mozilla_CompositeTimelineMarker_h_