Support arbitrary protos when wrapping DOM objects with constructors.

1 files changed, 4 insertions, 1 deletions

diff --git a/components/script/dom/htmlformelement.rs b/components/script/dom/htmlformelement.rs
index 404f3f4b648..5d8d83d6783 100644
--- a/components/script/dom/htmlformelement.rs
+++ b/components/script/dom/htmlformelement.rs
@@ -62,6 +62,7 @@ use encoding_rs::{Encoding, UTF_8};
 use headers::{ContentType, HeaderMapExt};
 use html5ever::{LocalName, Prefix};
 use http::Method;
+use js::rust::HandleObject;
 use mime::{self, Mime};
 use net_traits::http_percent_encode;
 use net_traits::request::Referrer;
@@ -120,10 +121,12 @@ impl HTMLFormElement {
         local_name: LocalName,
         prefix: Option<Prefix>,
         document: &Document,
+        proto: Option<HandleObject>,
     ) -> DomRoot<HTMLFormElement> {
-        Node::reflect_node(
+        Node::reflect_node_with_proto(
             Box::new(HTMLFormElement::new_inherited(local_name, prefix, document)),
             document,
+            proto,
         )
     }