Start removing the double-negative !ASSERT_DISABLED

Source/core/html/HTMLFormElement.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) 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  *           (C) 2006 Alexey Proskuryakov (ap@nypop.com)
  *
  * 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
@@ skipping 682 matching lines @@
         }
     }
     return hasInvalidControls;
 }
 
 Element* HTMLFormElement::elementFromPastNamesMap(const AtomicString& pastName)
 {
     if (pastName.isEmpty() || !m_pastNamesMap)
         return 0;
     Element* element = m_pastNamesMap->get(pastName);
-#if !ASSERT_DISABLED
+#if ASSERT_ENABLED
     if (!element)
         return 0;
     ASSERT_WITH_SECURITY_IMPLICATION(toHTMLElement(element)->formOwner() == this);
     if (isHTMLImageElement(*element)) {
         ASSERT_WITH_SECURITY_IMPLICATION(imageElements().find(element) != kNotFound);
     } else if (isHTMLObjectElement(*element)) {
         ASSERT_WITH_SECURITY_IMPLICATION(associatedElements().find(toHTMLObjectElement(element)) != kNotFound);
     } else {
         ASSERT_WITH_SECURITY_IMPLICATION(associatedElements().find(toHTMLFormControlElement(element)) != kNotFound);
     }
@@ skipping 85 matching lines @@
 }
 
 void HTMLFormElement::setDemoted(bool demoted)
 {
     if (demoted)
         UseCounter::count(document(), UseCounter::DemotedFormElement);
     m_wasDemoted = demoted;
 }
 
 } // namespace