Update comments about active DOM objects

third_party/WebKit/Source/core/xmlhttprequest/XMLHttpRequestProgressEventThrottle.cpp

 /*
  * Copyright (C) 2010 Julien Chaffraix <jchaffraix@webkit.org>  All right
  * reserved.
  * Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies)
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
@@ skipping 167 matching lines @@
 
 void XMLHttpRequestProgressEventThrottle::suspend() {
   stop();
 }
 
 void XMLHttpRequestProgressEventThrottle::resume() {
   if (!m_deferred.isSet())
     return;
 
   // Do not dispatch events inline here, since ExecutionContext is iterating
-  // over the list of active DOM objects to resume them, and any activated JS
-  // event-handler could insert new active DOM objects to the list.
+  // over the list of SuspendableObjects to resume them, and any activated JS
+  // event-handler could insert new SuspendableObjects to the list.
   startOneShot(0, BLINK_FROM_HERE);
 }
 
 DEFINE_TRACE(XMLHttpRequestProgressEventThrottle) {
   visitor->trace(m_target);
 }
 
 }  // namespace blink