Split AccessorInfo into DeclaredAccessorInfo and ExecutableAccessorInfo

src/factory.cc

Index: src/factory.cc
diff --git a/src/factory.cc b/src/factory.cc
index 25f197b82e6c6385bbd0703d7605dbcd5319b534..1a275e9609a4a4e159633212cdd37fd46fc7e54f 100644
--- a/src/factory.cc
+++ b/src/factory.cc
@@ -363,9 +363,19 @@ Handle<Struct> Factory::NewStruct(InstanceType type) {
 }
 
 
-Handle<AccessorInfo> Factory::NewAccessorInfo() {
-  Handle<AccessorInfo> info =
-      Handle<AccessorInfo>::cast(NewStruct(ACCESSOR_INFO_TYPE));
+Handle<DeclaredAccessorInfo> Factory::NewDeclaredAccessorInfo() {
+  Handle<DeclaredAccessorInfo> info =
+      Handle<DeclaredAccessorInfo>::cast(
+          NewStruct(DECLARED_ACCESSOR_INFO_TYPE));
+  info->set_flag(0);  // Must clear the flag, it was initialized as undefined.
+  return info;
+}
+
+
+Handle<ExecutableAccessorInfo> Factory::NewExecutableAccessorInfo() {
+  Handle<ExecutableAccessorInfo> info =
+      Handle<ExecutableAccessorInfo>::cast(
+          NewStruct(EXECUTABLE_ACCESSOR_INFO_TYPE));
   info->set_flag(0);  // Must clear the flag, it was initialized as undefined.
   return info;
 }