Replace remaining ASSERT with DCHECK/_EQ as appropriate

third_party/WebKit/Source/build/scripts/templates/ElementFactory.cpp.tmpl

 {% from "macros.tmpl" import license %}
 {{ license() }}
 
 #include "{{namespace}}ElementFactory.h"
 
 #include "{{namespace}}Names.h"
 {% for tag in tags|groupby('interface') %}
 #include "core/{{namespace|lower}}/{{tag[0]}}.h"
 {% endfor %}
 {% if fallback_interface %}
@@ skipping 36 matching lines @@
   );
 }
 {% endfor %}
 
 struct Create{{namespace}}FunctionMapData {
   const QualifiedName& tag;
   ConstructorFunction func;
 };
 
 static void create{{namespace}}FunctionMap() {
-  ASSERT(!g_constructors);
+  DCHECK(!g_constructors);
   g_constructors = new FunctionMap;
   // Empty array initializer lists are illegal [dcl.init.aggr] and will not
   // compile in MSVC. If tags list is empty, add check to skip this.
   static const Create{{namespace}}FunctionMapData data[] = {
   {% for tag in tags|sort if not tag.noConstructor %}
     { {{tag|symbol}}Tag, {{tag|symbol}}Constructor },
   {% endfor %}
   };
   for (size_t i = 0; i < WTF_ARRAY_LENGTH(data); i++)
     g_constructors->Set(data[i].tag.LocalName(), data[i].func);
@@ skipping 27 matching lines @@
     Element* element = document.RegistrationContext()->CreateCustomTagElement(
         document, QualifiedName(g_null_atom, localName, {{namespace_prefix}}NamespaceURI));
     SECURITY_DCHECK(element->Is{{namespace}}Element());
     return To{{namespace}}Element(element);
   }
 
   return {{fallback_interface}}::Create(QualifiedName(g_null_atom, localName, {{namespace_prefix}}NamespaceURI), document);
 }
 
 } // namespace blink