More progress in the &JSRef -> JSRef conversion

Change all of the <Class>Methods traits to take `self` instead of
`&self`.

1 files changed, 4 insertions, 4 deletions

diff --git a/components/script/dom/domtokenlist.rs b/components/script/dom/domtokenlist.rs
index 18633658943..fc4fefb3ec0 100644
--- a/components/script/dom/domtokenlist.rs
+++ b/components/script/dom/domtokenlist.rs
@@ -71,27 +71,27 @@ impl<'a> PrivateDOMTokenListHelpers for JSRef<'a, DOMTokenList> {
 // http://dom.spec.whatwg.org/#domtokenlist
 impl<'a> DOMTokenListMethods for JSRef<'a, DOMTokenList> {
     // http://dom.spec.whatwg.org/#dom-domtokenlist-length
-    fn Length(&self) -> u32 {
+    fn Length(self) -> u32 {
         self.attribute().root().map(|attr| {
             attr.value().tokens().map(|tokens| tokens.len()).unwrap_or(0)
         }).unwrap_or(0) as u32
     }
 
     // http://dom.spec.whatwg.org/#dom-domtokenlist-item
-    fn Item(&self, index: u32) -> Option<DOMString> {
+    fn Item(self, index: u32) -> Option<DOMString> {
         self.attribute().root().and_then(|attr| attr.value().tokens().and_then(|mut tokens| {
             tokens.idx(index as uint).map(|token| token.as_slice().to_string())
         }))
     }
 
-    fn IndexedGetter(&self, index: u32, found: &mut bool) -> Option<DOMString> {
+    fn IndexedGetter(self, index: u32, found: &mut bool) -> Option<DOMString> {
         let item = self.Item(index);
         *found = item.is_some();
         item
     }
 
     // http://dom.spec.whatwg.org/#dom-domtokenlist-contains
-    fn Contains(&self, token: DOMString) -> Fallible<bool> {
+    fn Contains(self, token: DOMString) -> Fallible<bool> {
         self.check_token_exceptions(token.as_slice()).map(|slice| {
             self.attribute().root().and_then(|attr| attr.value().tokens().map(|mut tokens| {
                 let atom = Atom::from_slice(slice);