Replace ASSERT family with DCHECK and so on in core/dom/.

third_party/WebKit/Source/core/dom/custom/V0CustomElementUpgradeCandidateMap.cpp

 /*
  * Copyright (C) 2013 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.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 30 matching lines @@
 
 V0CustomElementUpgradeCandidateMap::~V0CustomElementUpgradeCandidateMap() {}
 
 void V0CustomElementUpgradeCandidateMap::add(
     const V0CustomElementDescriptor& descriptor,
     Element* element) {
   observe(element);
 
   UpgradeCandidateMap::AddResult result =
       m_upgradeCandidates.add(element, descriptor);
-  ASSERT_UNUSED(result, result.isNewEntry);
+  DCHECK(result.isNewEntry);
 
   UnresolvedDefinitionMap::iterator it =
       m_unresolvedDefinitions.find(descriptor);
   ElementSet* elements;
   if (it == m_unresolvedDefinitions.end())
     elements = m_unresolvedDefinitions.add(descriptor, new ElementSet())
                    .storedValue->value.get();
   else
     elements = it->value.get();
   elements->add(element);
 }
 
 void V0CustomElementUpgradeCandidateMap::elementWasDestroyed(Element* element) {
   V0CustomElementObserver::elementWasDestroyed(element);
   UpgradeCandidateMap::iterator candidate = m_upgradeCandidates.find(element);
-  ASSERT_WITH_SECURITY_IMPLICATION(candidate != m_upgradeCandidates.end());
+  SECURITY_DCHECK(candidate != m_upgradeCandidates.end());
 
   UnresolvedDefinitionMap::iterator elements =
       m_unresolvedDefinitions.find(candidate->value);
-  ASSERT_WITH_SECURITY_IMPLICATION(elements != m_unresolvedDefinitions.end());
+  SECURITY_DCHECK(elements != m_unresolvedDefinitions.end());
   elements->value->remove(element);
   m_upgradeCandidates.remove(candidate);
 }
 
 V0CustomElementUpgradeCandidateMap::ElementSet*
 V0CustomElementUpgradeCandidateMap::takeUpgradeCandidatesFor(
     const V0CustomElementDescriptor& descriptor) {
   ElementSet* candidates = m_unresolvedDefinitions.take(descriptor);
 
   if (!candidates)
     return nullptr;
 
   for (const auto& candidate : *candidates) {
     unobserve(candidate);
     m_upgradeCandidates.remove(candidate);
   }
   return candidates;
 }
 
 DEFINE_TRACE(V0CustomElementUpgradeCandidateMap) {
   visitor->trace(m_upgradeCandidates);
   visitor->trace(m_unresolvedDefinitions);
   V0CustomElementObserver::trace(visitor);
 }
 
 }  // namespace blink