Support arbitrary protos when wrapping DOM objects with constructors.

1 files changed, 4 insertions, 1 deletions

diff --git a/components/script/dom/htmlprogresselement.rs b/components/script/dom/htmlprogresselement.rs
index 718d1999256..917ed3f592e 100644
--- a/components/script/dom/htmlprogresselement.rs
+++ b/components/script/dom/htmlprogresselement.rs
@@ -13,6 +13,7 @@ use crate::dom::node::Node;
 use crate::dom::nodelist::NodeList;
 use dom_struct::dom_struct;
 use html5ever::{LocalName, Prefix};
+use js::rust::HandleObject;
 
 #[dom_struct]
 pub struct HTMLProgressElement {
@@ -37,12 +38,14 @@ impl HTMLProgressElement {
         local_name: LocalName,
         prefix: Option<Prefix>,
         document: &Document,
+        proto: Option<HandleObject>,
     ) -> DomRoot<HTMLProgressElement> {
-        Node::reflect_node(
+        Node::reflect_node_with_proto(
             Box::new(HTMLProgressElement::new_inherited(
                 local_name, prefix, document,
             )),
             document,
+            proto,
         )
     }
 }