Generate all Derived implementations in codegen

1 files changed, 1 insertions, 11 deletions

diff --git a/components/script/dom/htmltrackelement.rs b/components/script/dom/htmltrackelement.rs
index 4de20a0abed..8cf3917a84f 100644
--- a/components/script/dom/htmltrackelement.rs
+++ b/components/script/dom/htmltrackelement.rs
@@ -3,11 +3,9 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 use dom::bindings::codegen::Bindings::HTMLTrackElementBinding;
-use dom::bindings::codegen::InheritTypes::{ElementTypeId, EventTargetTypeId, HTMLElementTypeId};
-use dom::bindings::codegen::InheritTypes::{HTMLTrackElementDerived, NodeTypeId};
+use dom::bindings::codegen::InheritTypes::HTMLElementTypeId;
 use dom::bindings::js::Root;
 use dom::document::Document;
-use dom::eventtarget::EventTarget;
 use dom::htmlelement::HTMLElement;
 use dom::node::Node;
 use util::str::DOMString;
@@ -17,14 +15,6 @@ pub struct HTMLTrackElement {
     htmlelement: HTMLElement,
 }
 
-impl HTMLTrackElementDerived for EventTarget {
-    fn is_htmltrackelement(&self) -> bool {
-        *self.type_id() == EventTargetTypeId::Node(
-            NodeTypeId::Element(
-                ElementTypeId::HTMLElement(HTMLElementTypeId::HTMLTrackElement)))
-    }
-}
-
 impl HTMLTrackElement {
     fn new_inherited(localName: DOMString, prefix: Option<DOMString>, document: &Document) -> HTMLTrackElement {
         HTMLTrackElement {