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// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "modules/compositorworker/CompositorWorkerThread.h"
#include "core/workers/InProcessWorkerObjectProxy.h"
#include "core/workers/WorkerThreadStartupData.h"
#include "modules/compositorworker/CompositorWorkerGlobalScope.h"
#include "platform/instrumentation/tracing/TraceEvent.h"
#include "wtf/Assertions.h"
#include <memory>
namespace blink {
std::unique_ptr<CompositorWorkerThread> CompositorWorkerThread::create(
PassRefPtr<WorkerLoaderProxy> workerLoaderProxy,
InProcessWorkerObjectProxy& workerObjectProxy,
double timeOrigin) {
TRACE_EVENT0(TRACE_DISABLED_BY_DEFAULT("compositor-worker"),
"CompositorWorkerThread::create");
ASSERT(isMainThread());
return WTF::wrapUnique(new CompositorWorkerThread(
std::move(workerLoaderProxy), workerObjectProxy, timeOrigin));
}
CompositorWorkerThread::CompositorWorkerThread(
PassRefPtr<WorkerLoaderProxy> workerLoaderProxy,
InProcessWorkerObjectProxy& workerObjectProxy,
double timeOrigin)
: AbstractAnimationWorkletThread(std::move(workerLoaderProxy),
workerObjectProxy),
m_workerObjectProxy(workerObjectProxy),
m_timeOrigin(timeOrigin) {}
CompositorWorkerThread::~CompositorWorkerThread() {}
WorkerOrWorkletGlobalScope* CompositorWorkerThread::createWorkerGlobalScope(
std::unique_ptr<WorkerThreadStartupData> startupData) {
TRACE_EVENT0(TRACE_DISABLED_BY_DEFAULT("compositor-worker"),
"CompositorWorkerThread::createWorkerGlobalScope");
return CompositorWorkerGlobalScope::create(this, std::move(startupData),
m_timeOrigin);
}
} // namespace blink
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