Fix cloning of Element's attributes

No virtual method was invoked when copies of attributes were appended to
newly-cloned elements.

1 files changed, 1 insertions, 5 deletions

diff --git a/components/script/dom/element.rs b/components/script/dom/element.rs
index bd522dccf0a..87804d373fd 100644
--- a/components/script/dom/element.rs
+++ b/components/script/dom/element.rs
@@ -83,7 +83,7 @@ use url::UrlParser;
 
 use std::ascii::AsciiExt;
 use std::borrow::{Cow, ToOwned};
-use std::cell::{Ref, RefMut};
+use std::cell::Ref;
 use std::default::Default;
 use std::mem;
 use std::sync::Arc;
@@ -597,10 +597,6 @@ impl Element {
         self.attrs.borrow()
     }
 
-    pub fn attrs_mut(&self) -> RefMut<Vec<JS<Attr>>> {
-        self.attrs.borrow_mut()
-    }
-
     pub fn style_attribute(&self) -> &DOMRefCell<Option<PropertyDeclarationBlock>> {
         &self.style_attribute
     }