Worker: Remove WorkerLoaderProxy for clean-up

third_party/WebKit/Source/modules/compositorworker/AbstractAnimationWorkletThread.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/AbstractAnimationWorkletThread.h"
 
 #include <memory>
+#include "core/loader/ThreadableLoadingContext.h"
 #include "core/workers/WorkerBackingThread.h"
 #include "core/workers/WorkletThreadHolder.h"
 #include "platform/CrossThreadFunctional.h"
 #include "platform/WebThreadSupportingGC.h"
 #include "platform/wtf/Assertions.h"
 #include "platform/wtf/PtrUtil.h"
 #include "public/platform/Platform.h"
 
 namespace blink {
 
 template class WorkletThreadHolder<AbstractAnimationWorkletThread>;
 
 AbstractAnimationWorkletThread::AbstractAnimationWorkletThread(
-    PassRefPtr<WorkerLoaderProxy> worker_loader_proxy,
+    ThreadableLoadingContext* loading_context,
     WorkerReportingProxy& worker_reporting_proxy)
-    : WorkerThread(std::move(worker_loader_proxy), worker_reporting_proxy) {}
+    : WorkerThread(loading_context, worker_reporting_proxy) {}
 
 AbstractAnimationWorkletThread::~AbstractAnimationWorkletThread() {}
 
 WorkerBackingThread& AbstractAnimationWorkletThread::GetWorkerBackingThread() {
   return *WorkletThreadHolder<AbstractAnimationWorkletThread>::GetInstance()
               ->GetThread();
 }
 
 void CollectAllGarbageOnThread(WaitableEvent* done_event) {
   blink::ThreadState::Current()->CollectAllGarbage();
@@ skipping 23 matching lines @@
   DCHECK(IsMainThread());
   WorkletThreadHolder<AbstractAnimationWorkletThread>::ClearInstance();
 }
 
 void AbstractAnimationWorkletThread::CreateSharedBackingThreadForTest() {
   WorkletThreadHolder<AbstractAnimationWorkletThread>::CreateForTest(
       Platform::Current()->CompositorThread());
 }
 
 }  // namespace blink