Replace Timers used in ActiveDOMObject with AsyncMethodRunner

Source/core/xml/XMLHttpRequest.cpp

 /*
  *  Copyright (C) 2004, 2006, 2008 Apple Inc. All rights reserved.
  *  Copyright (C) 2005-2007 Alexey Proskuryakov <ap@webkit.org>
  *  Copyright (C) 2007, 2008 Julien Chaffraix <jchaffraix@webkit.org>
  *  Copyright (C) 2008, 2011 Google Inc. All rights reserved.
  *  Copyright (C) 2012 Intel Corporation
  *
  *  This library is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU Lesser General Public
  *  License as published by the Free Software Foundation; either
@@ skipping 164 matching lines @@
     , m_createdDocument(false)
     , m_error(false)
     , m_uploadEventsAllowed(true)
     , m_uploadComplete(false)
     , m_sameOriginRequest(true)
     , m_receivedLength(0)
     , m_lastSendLineNumber(0)
     , m_exceptionCode(0)
     , m_progressEventThrottle(this)
     , m_responseTypeCode(ResponseTypeDefault)
-    , m_protectionTimer(this, &XMLHttpRequest::dropProtection)
+    , m_dropProtectionRunner(this, &XMLHttpRequest::dropProtection)
     , m_securityOrigin(securityOrigin)
 {
     initializeXMLHttpRequestStaticData();
 #ifndef NDEBUG
     xmlHttpRequestCounter.increment();
 #endif
     ScriptWrappable::init(this);
 }
 
 XMLHttpRequest::~XMLHttpRequest()
@@ skipping 801 matching lines @@
         m_state = DONE;
         return;
     }
     changeState(DONE);
 
     dispatchEventAndLoadEnd(EventTypeNames::abort);
 }
 
 void XMLHttpRequest::dropProtectionSoon()
 {
-    if (m_protectionTimer.isActive())
-        return;
-    m_protectionTimer.startOneShot(0);
+    m_dropProtectionRunner.runAsync();
 }
 
-void XMLHttpRequest::dropProtection(Timer<XMLHttpRequest>*)
+void XMLHttpRequest::dropProtection()
 {
     unsetPendingActivity(this);
 }
 
 void XMLHttpRequest::overrideMimeType(const String& override)
 {
     m_mimeTypeOverride = override;
 }
 
 void XMLHttpRequest::setRequestHeader(const AtomicString& name, const String& value, ExceptionState& es)
@@ skipping 351 matching lines @@
 {
     return EventTargetNames::XMLHttpRequest;
 }
 
 ExecutionContext* XMLHttpRequest::executionContext() const
 {
     return ActiveDOMObject::executionContext();
 }
 
 } // namespace WebCore