Worker: Stop using ExecutionContextTask on WorkerLoaderProxy::postTaskToWorkerGlobalScope

third_party/WebKit/Source/web/WebEmbeddedWorkerImpl.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 256 matching lines @@
       ->postTask(
           BLINK_FROM_HERE,
           crossThreadBind(
               &ExecutionContextTask::performTaskIfContextIsValid,
               WTF::passed(std::move(task)),
               wrapCrossThreadWeakPersistent(m_mainFrame->frame()->document())));
 }
 
 void WebEmbeddedWorkerImpl::postTaskToWorkerGlobalScope(
     const WebTraceLocation& location,
-    std::unique_ptr<ExecutionContextTask> task) {
+    std::unique_ptr<WTF::CrossThreadClosure> task) {
   if (m_askedToTerminate || !m_workerThread)
     return;
   m_workerThread->postTask(location, std::move(task));
 }
 
 void WebEmbeddedWorkerImpl::prepareShadowPageForLoader() {
   // Create 'shadow page', which is never displayed and is used mainly to
   // provide a context for loading on the main thread.
   //
   // FIXME: This does mostly same as WebSharedWorkerImpl::initializeLoader.
@@ skipping 187 matching lines @@
       *this, *document, *m_workerContextClient);
   m_loaderProxy = WorkerLoaderProxy::create(this);
   m_workerThread =
       ServiceWorkerThread::create(m_loaderProxy, *m_workerGlobalScopeProxy);
   m_workerThread->start(std::move(startupData));
   m_workerInspectorProxy->workerThreadCreated(document, m_workerThread.get(),
                                               scriptURL);
 }
 
 }  // namespace blink