Support per-overload [RuntimeEnabled] 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 970 matching lines @@
     {% if has_custom_legacy_call_as_function %}
     functionTemplate->InstanceTemplate()->SetCallAsFunctionHandler({{v8_class}}::legacyCallCustom);
     {% endif %}
     {% if interface_name == 'HTMLAllCollection' %}
     {# Needed for legacy support of document.all #}
     functionTemplate->InstanceTemplate()->MarkAsUndetectable();
     {% endif %}
     {% for method in custom_registration_methods %}
     {# install_custom_signature #}
     {% filter conditional(method.conditional_string) %}
+    {% filter runtime_enabled(method.overloads.runtime_enabled_function_all if method.overloads else

[Nils Barth (inactive), 2014/06/12 11:45:06]

Could you wrap this line?

+                              method.runtime_enabled_function) %}
     {% if method.is_do_not_check_security %}
     {% if method.is_per_world_bindings %}
     if (DOMWrapperWorld::current(isolate).isMainWorld()) {
         {{install_do_not_check_security_signature(method, 'ForMainWorld')}}
     } else {
         {{install_do_not_check_security_signature(method)}}
     }
     {% else %}
     {{install_do_not_check_security_signature(method)}}
     {% endif %}
     {% else %}{# is_do_not_check_security #}
     {% if method.is_per_world_bindings %}
     if (DOMWrapperWorld::current(isolate).isMainWorld()) {
-        {% filter runtime_enabled(method.runtime_enabled_function) %}

[Nils Barth (inactive), 2014/06/12 11:45:06]

Thanks, this is a lot nicer.

         {{install_custom_signature(method, 'ForMainWorld')}}
-        {% endfilter %}
     } else {
-        {% filter runtime_enabled(method.runtime_enabled_function) %}
         {{install_custom_signature(method)}}
-        {% endfilter %}
     }
     {% else %}
-    {% filter runtime_enabled(method.runtime_enabled_function) %}
     {{install_custom_signature(method)}}
-    {% endfilter %}
     {% endif %}
     {% endif %}{# is_do_not_check_security #}
-    {% endfilter %}
+    {% endfilter %}{# runtime_enabled() #}
+    {% endfilter %}{# conditional() #}
     {% endfor %}
     {% for attribute in attributes if attribute.is_static %}
     {% set getter_callback = '%sV8Internal::%sAttributeGetterCallback' %
            (cpp_class, attribute.name) %}
     {% filter conditional(attribute.conditional_string) %}
     functionTemplate->SetNativeDataProperty(v8AtomicString(isolate, "{{attribute.name}}"), {{getter_callback}}, {{attribute.setter_callback}}, v8::External::New(isolate, 0), static_cast<v8::PropertyAttribute>(v8::None), v8::Handle<v8::AccessorSignature>(), static_cast<v8::AccessControl>(v8::DEFAULT));
     {% endfilter %}
     {% endfor %}
     {# Special interfaces #}
     {% if interface_name == 'Window' %}
@@ skipping 302 matching lines @@
 {% endif %}
 }
 
 template<>
 v8::Handle<v8::Value> toV8NoInline({{cpp_class}}* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 {
     return toV8(impl, creationContext, isolate);
 }
 
 {% endblock %}