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

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

 /*
  * Copyright (C) 2011 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.
  *     * Neither the name of Google Inc. nor the names of its
@@ skipping 45 matching lines @@
 }
 
 DEFINE_TRACE(HTMLContentElement)
 {
     visitor->trace(m_filter);
     InsertionPoint::trace(visitor);
 }
 
 void HTMLContentElement::parseSelect()
 {
-    ASSERT(m_shouldParseSelect);
+    DCHECK(m_shouldParseSelect);
 
     m_selectorList = CSSParser::parseSelector(CSSParserContext(document(), nullptr), nullptr, m_select);
     m_shouldParseSelect = false;
     m_isValidSelector = validateSelect();
     if (!m_isValidSelector)
         m_selectorList = CSSSelectorList();
 }
 
 void HTMLContentElement::parseAttribute(const QualifiedName& name, const AtomicString& oldValue, const AtomicString& value)
 {
@@ skipping 13 matching lines @@
 {
     if (selector.getPseudoType() == CSSSelector::PseudoNot) {
         const CSSSelector* subSelector = selector.selectorList()->first();
         return subSelector->match() == CSSSelector::PseudoClass;
     }
     return selector.match() == CSSSelector::PseudoClass;
 }
 
 bool HTMLContentElement::validateSelect() const
 {
-    ASSERT(!m_shouldParseSelect);
+    DCHECK(!m_shouldParseSelect);
 
     if (m_select.isNull() || m_select.isEmpty())
         return true;
 
     if (!m_selectorList.isValid())
         return false;
 
     for (const CSSSelector* selector = m_selectorList.first(); selector; selector = m_selectorList.next(*selector)) {
         if (!selector->isCompound())
             return false;
@@ skipping 16 matching lines @@
     SelectorChecker::SelectorCheckingContext context(&element, SelectorChecker::VisitedMatchDisabled);
     for (const CSSSelector* selector = selectorList().first(); selector; selector = CSSSelectorList::next(*selector)) {
         context.selector = selector;
         if (checker.match(context))
             return true;
     }
     return false;
 }
 
 } // namespace blink