Remove not-yet-implemented members from IDL and Rust code.

These stub implementations bring no value, and significantly increased
maintenance costs.

This commit also synchronizes the IDL with the HTML specification and
makes the URLs consistent.

1 files changed, 0 insertions, 13 deletions

diff --git a/src/components/script/dom/htmldataelement.rs b/src/components/script/dom/htmldataelement.rs
index 956cfa48f40..18f23c9bcc1 100644
--- a/src/components/script/dom/htmldataelement.rs
+++ b/src/components/script/dom/htmldataelement.rs
@@ -5,7 +5,6 @@
 use dom::bindings::codegen::BindingDeclarations::HTMLDataElementBinding;
 use dom::bindings::codegen::InheritTypes::HTMLDataElementDerived;
 use dom::bindings::js::{JSRef, Temporary};
-use dom::bindings::error::ErrorResult;
 use dom::document::Document;
 use dom::element::HTMLDataElementTypeId;
 use dom::eventtarget::{EventTarget, NodeTargetTypeId};
@@ -38,16 +37,4 @@ impl HTMLDataElement {
 }
 
 pub trait HTMLDataElementMethods {
-    fn Value(&self) -> DOMString;
-    fn SetValue(&self, _value: DOMString) -> ErrorResult;
-}
-
-impl<'a> HTMLDataElementMethods for JSRef<'a, HTMLDataElement> {
-    fn Value(&self) -> DOMString {
-        "".to_owned()
-    }
-
-    fn SetValue(&self, _value: DOMString) -> ErrorResult {
-        Ok(())
-    }
 }