Retire ThreadState::registerPreFinalizer<T>()

third_party/WebKit/Source/modules/fetch/FetchManager.cpp

 // Copyright 2014 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/fetch/FetchManager.h"
 
 #include "bindings/core/v8/ExceptionState.h"
 #include "bindings/core/v8/ScriptPromiseResolver.h"
 #include "bindings/core/v8/ScriptState.h"
 #include "bindings/core/v8/V8ThrowException.h"
@@ skipping 285 matching lines @@
     : m_fetchManager(fetchManager),
       m_resolver(resolver),
       m_request(request),
       m_failed(false),
       m_finished(false),
       m_responseHttpStatusCode(0),
       m_integrityVerifier(nullptr),
       m_didFinishLoading(false),
       m_isIsolatedWorld(isIsolatedWorld),
       m_executionContext(executionContext) {
-  ThreadState::current()->registerPreFinalizer(this);
   m_urlList.append(request->url());
 }
 
 FetchManager::Loader::~Loader() {
   ASSERT(!m_loader);
 }
 
 DEFINE_TRACE(FetchManager::Loader) {
   visitor->trace(m_fetchManager);
   visitor->trace(m_resolver);
@@ skipping 615 matching lines @@
   m_loaders.remove(loader);
   loader->dispose();
 }
 
 DEFINE_TRACE(FetchManager) {
   visitor->trace(m_loaders);
   ContextLifecycleObserver::trace(visitor);
 }
 
 }  // namespace blink