1 files changed, 12 insertions, 7 deletions

diff --git a/src/components/script/dom/htmldataelement.rs b/src/components/script/dom/htmldataelement.rs
index e242be54d9d..26090be7632 100644
--- a/src/components/script/dom/htmldataelement.rs
+++ b/src/components/script/dom/htmldataelement.rs
@@ -4,7 +4,7 @@
 
 use dom::bindings::codegen::BindingDeclarations::HTMLDataElementBinding;
 use dom::bindings::codegen::InheritTypes::HTMLDataElementDerived;
-use dom::bindings::js::JS;
+use dom::bindings::js::{JSRef, Temporary};
 use dom::bindings::error::ErrorResult;
 use dom::document::Document;
 use dom::element::HTMLDataElementTypeId;
@@ -28,24 +28,29 @@ impl HTMLDataElementDerived for EventTarget {
 }
 
 impl HTMLDataElement {
-    pub fn new_inherited(localName: DOMString, document: JS<Document>) -> HTMLDataElement {
+    pub fn new_inherited(localName: DOMString, document: &JSRef<Document>) -> HTMLDataElement {
         HTMLDataElement {
             htmlelement: HTMLElement::new_inherited(HTMLDataElementTypeId, localName, document)
         }
     }
 
-    pub fn new(localName: DOMString, document: &JS<Document>) -> JS<HTMLDataElement> {
-        let element = HTMLDataElement::new_inherited(localName, document.clone());
+    pub fn new(localName: DOMString, document: &JSRef<Document>) -> Temporary<HTMLDataElement> {
+        let element = HTMLDataElement::new_inherited(localName, document);
         Node::reflect_node(~element, document, HTMLDataElementBinding::Wrap)
     }
 }
 
-impl HTMLDataElement {
-    pub fn Value(&self) -> DOMString {
+pub trait HTMLDataElementMethods {
+    fn Value(&self) -> DOMString;
+    fn SetValue(&mut self, _value: DOMString) -> ErrorResult;
+}
+
+impl<'a> HTMLDataElementMethods for JSRef<'a, HTMLDataElement> {
+    fn Value(&self) -> DOMString {
         ~""
     }
 
-    pub fn SetValue(&mut self, _value: DOMString) -> ErrorResult {
+    fn SetValue(&mut self, _value: DOMString) -> ErrorResult {
         Ok(())
     }
 }