Worker: Pass ParentFrameTaskRunners via WorkerThread::start() instead of the ctor

third_party/WebKit/Source/modules/compositorworker/CompositorWorkerThread.cpp

 // 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,
-    ParentFrameTaskRunners* parentFrameTaskRunners,
     double timeOrigin) {
   TRACE_EVENT0(TRACE_DISABLED_BY_DEFAULT("compositor-worker"),
                "CompositorWorkerThread::create");
   ASSERT(isMainThread());
   return WTF::wrapUnique(new CompositorWorkerThread(
-      std::move(workerLoaderProxy), workerObjectProxy, parentFrameTaskRunners,
-      timeOrigin));
+      std::move(workerLoaderProxy), workerObjectProxy, timeOrigin));
 }
 
 CompositorWorkerThread::CompositorWorkerThread(
     PassRefPtr<WorkerLoaderProxy> workerLoaderProxy,
     InProcessWorkerObjectProxy& workerObjectProxy,
-    ParentFrameTaskRunners* parentFrameTaskRunners,
     double timeOrigin)
     : AbstractAnimationWorkletThread(std::move(workerLoaderProxy),
-                                     workerObjectProxy,
-                                     parentFrameTaskRunners),
+                                     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