Add [DoNotGenerateClassBindings] extended attribute

Source/bindings/templates/interface.cpp

 {% extends 'interface_base.cpp' %}
 
 
 {##############################################################################}
 {% macro attribute_configuration(attribute) %}
 {% set getter_callback =
        '%sV8Internal::%sAttributeGetterCallback' %
             (cpp_class, attribute.name)
        if not attribute.constructor_type else
        ('%sV8Internal::%sConstructorGetterCallback' %
@@ skipping 1292 matching lines @@
                                    'WrapperConfiguration::Independent' %}
     V8DOMWrapper::associateObjectWithWrapper<{{v8_class}}>(impl, &wrapperTypeInfo, wrapper, isolate, {{wrapper_configuration}});
     return wrapper;
 }
 
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
-{% block deref_object_and_to_v8_no_inline %}
+{% block deref_object %}
 void {{v8_class}}::derefObject(void* object)
 {
 {% set oilpan_conditional = '!ENABLE(OILPAN)' if is_will_be_garbage_collected
                                               else '' %}
 {% filter conditional(oilpan_conditional) %}
     fromInternalPointer(object)->deref();
 {% endfilter %}
 }
 
+{% endblock %}
+
+
+{##############################################################################}
+{% block to_v8_no_inline %}
+{% if has_class_bindings %}
 template<>
 v8::Handle<v8::Value> toV8NoInline({{cpp_class}}* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 {
     return toV8(impl, creationContext, isolate);
 }
 
+{% endif %}
 {% endblock %}