Replace ASSERT()s with DCHECK*() in core/html/*.{cpp,h}.

third_party/WebKit/Source/core/html/HTMLScriptElement.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
@@ skipping 152 matching lines @@
     return fastHasAttribute(deferAttr);
 }
 
 bool HTMLScriptElement::hasSourceAttribute() const
 {
     return fastHasAttribute(srcAttr);
 }
 
 void HTMLScriptElement::dispatchLoadEvent()
 {
-    ASSERT(!m_loader->haveFiredLoadEvent());
+    DCHECK(!m_loader->haveFiredLoadEvent());
     dispatchEvent(Event::create(EventTypeNames::load));
 }
 
 Element* HTMLScriptElement::cloneElementWithoutAttributesAndChildren()
 {
     return new HTMLScriptElement(document(), false, m_loader->alreadyStarted(), false);
 }
 
 DEFINE_TRACE(HTMLScriptElement)
 {
     visitor->trace(m_loader);
     HTMLElement::trace(visitor);
 }
 
 } // namespace blink