Runtime version of declarative native accessors.

src/factory.cc

Index: src/factory.cc
diff --git a/src/factory.cc b/src/factory.cc
index 1a275e9609a4a4e159633212cdd37fd46fc7e54f..13f2dcf4e51ec1d2a75fe97f9bd8f4dae10773ce 100644
--- a/src/factory.cc
+++ b/src/factory.cc
@@ -363,6 +363,12 @@ Handle<Struct> Factory::NewStruct(InstanceType type) {
 }
 
 
+Handle<DeclaredAccessorDescriptor> Factory::NewDeclaredAccessorDescriptor() {
+  return Handle<DeclaredAccessorDescriptor>::cast(
+      NewStruct(DECLARED_ACCESSOR_DESCRIPTOR_TYPE));
+}
+
+
 Handle<DeclaredAccessorInfo> Factory::NewDeclaredAccessorInfo() {
   Handle<DeclaredAccessorInfo> info =
       Handle<DeclaredAccessorInfo>::cast(