Replace AllowCrossThreadAccess() + non-GCed pointers with crossThreadUnretained()

third_party/WebKit/Source/web/ServiceWorkerGlobalScopeProxy.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 212 matching lines @@
 }
 
 void ServiceWorkerGlobalScopeProxy::reportConsoleMessage(ConsoleMessage* consoleMessage)
 {
     client().reportConsoleMessage(consoleMessage->source(), consoleMessage->level(), consoleMessage->message(), consoleMessage->location()->lineNumber(), consoleMessage->location()->url());
 }
 
 void ServiceWorkerGlobalScopeProxy::postMessageToPageInspector(const String& message)
 {
     DCHECK(m_embeddedWorker);
-    document().postInspectorTask(BLINK_FROM_HERE, createCrossThreadTask(&WebEmbeddedWorkerImpl::postMessageToPageInspector, AllowCrossThreadAccess(m_embeddedWorker), message));
+    document().postInspectorTask(BLINK_FROM_HERE, createCrossThreadTask(&WebEmbeddedWorkerImpl::postMessageToPageInspector, crossThreadUnretained(m_embeddedWorker), message));
 }
 
 void ServiceWorkerGlobalScopeProxy::didEvaluateWorkerScript(bool success)
 {
     client().didEvaluateWorkerScript(success);
 }
 
 void ServiceWorkerGlobalScopeProxy::didInitializeWorkerContext()
 {
     ScriptState::Scope scope(workerGlobalScope()->scriptController()->getScriptState());
@@ skipping 54 matching lines @@
     return *m_document;
 }
 
 ServiceWorkerGlobalScope* ServiceWorkerGlobalScopeProxy::workerGlobalScope() const
 {
     DCHECK(m_workerGlobalScope);
     return m_workerGlobalScope;
 }
 
 } // namespace blink