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

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

 // Copyright 2016 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/AnimationWorkletThread.h"
 
 #include "core/workers/WorkerThreadStartupData.h"
 #include "modules/compositorworker/AnimationWorkletGlobalScope.h"
 #include "platform/instrumentation/tracing/TraceEvent.h"
 #include "platform/weborigin/SecurityOrigin.h"
 #include "wtf/PtrUtil.h"
 
 namespace blink {
 
 std::unique_ptr<AnimationWorkletThread> AnimationWorkletThread::create(
     PassRefPtr<WorkerLoaderProxy> workerLoaderProxy,
-    WorkerReportingProxy& workerReportingProxy,
-    ParentFrameTaskRunners* parentFrameTaskRunners) {
+    WorkerReportingProxy& workerReportingProxy) {
   TRACE_EVENT0(TRACE_DISABLED_BY_DEFAULT("animation-worklet"),
                "AnimationWorkletThread::create");
   DCHECK(isMainThread());
-  return WTF::wrapUnique(
-      new AnimationWorkletThread(std::move(workerLoaderProxy),
-                                 workerReportingProxy, parentFrameTaskRunners));
+  return WTF::wrapUnique(new AnimationWorkletThread(
+      std::move(workerLoaderProxy), workerReportingProxy));
 }
 
 AnimationWorkletThread::AnimationWorkletThread(
     PassRefPtr<WorkerLoaderProxy> workerLoaderProxy,
-    WorkerReportingProxy& workerReportingProxy,
-    ParentFrameTaskRunners* parentFrameTaskRunners)
+    WorkerReportingProxy& workerReportingProxy)
     : AbstractAnimationWorkletThread(std::move(workerLoaderProxy),
-                                     workerReportingProxy,
-                                     parentFrameTaskRunners) {}
+                                     workerReportingProxy) {}
 
 AnimationWorkletThread::~AnimationWorkletThread() {}
 
 WorkerOrWorkletGlobalScope* AnimationWorkletThread::createWorkerGlobalScope(
     std::unique_ptr<WorkerThreadStartupData> startupData) {
   TRACE_EVENT0(TRACE_DISABLED_BY_DEFAULT("animation-worklet"),
                "AnimationWorkletThread::createWorkerGlobalScope");
 
   RefPtr<SecurityOrigin> securityOrigin =
       SecurityOrigin::create(startupData->m_scriptURL);
   if (startupData->m_starterOriginPrivilegeData)
     securityOrigin->transferPrivilegesFrom(
         std::move(startupData->m_starterOriginPrivilegeData));
 
   // TODO(ikilpatrick): The AnimationWorkletGlobalScope will need to store a
   // WorkerClients object for using a CompositorWorkerProxyClient object.
   return AnimationWorkletGlobalScope::create(
       startupData->m_scriptURL, startupData->m_userAgent,
       securityOrigin.release(), this->isolate(), this);
 }
 
 }  // namespace blink