1 files changed, 3 insertions, 24 deletions
diff --git a/src/components/script/dom/bindings/utils.rs b/src/components/script/dom/bindings/utils.rs
index 417d4c434c2..7f240070ea1 100644
--- a/src/components/script/dom/bindings/utils.rs
+++ b/src/components/script/dom/bindings/utils.rs
@@ -5,7 +5,7 @@
 use dom::bindings::codegen::PrototypeList;
 use dom::bindings::codegen::PrototypeList::MAX_PROTO_CHAIN_LENGTH;
 use dom::bindings::conversions::{FromJSValConvertible, IDLInterface};
-use dom::bindings::js::JS;
+use dom::bindings::js::{JS, JSRef};
 use dom::bindings::trace::Untraceable;
 use dom::browsercontext;
 use dom::window;
@@ -37,7 +37,6 @@ use js::jsapi::{JSContext, JSObject, JSBool, jsid, JSClass, JSNative};
 use js::jsapi::{JSFunctionSpec, JSPropertySpec};
 use js::jsapi::{JS_NewGlobalObject, JS_InitStandardClasses};
 use js::jsapi::{JSString};
-use js::jsapi::{JS_AllowGC, JS_InhibitGC};
 use js::jsfriendapi::bindgen::JS_NewObjectWithUniqueType;
 use js::jsval::JSVal;
 use js::jsval::{PrivateValue, ObjectValue, NullValue, ObjectOrNullValue};
@@ -390,8 +389,8 @@ pub trait Reflectable {
 
 pub fn reflect_dom_object<T: Reflectable>
         (obj:     ~T,
-         window:  &JS<window::Window>,
-         wrap_fn: extern "Rust" fn(*JSContext, &JS<window::Window>, ~T) -> JS<T>)
+         window:  &JSRef<window::Window>,
+         wrap_fn: extern "Rust" fn(*JSContext, &JSRef<window::Window>, ~T) -> JS<T>)
          ->       JS<T> {
     JS::new(obj, window, wrap_fn)
 }
@@ -637,26 +636,6 @@ pub fn cx_for_dom_object<T: Reflectable>(obj: &T) -> *JSContext {
     cx_for_dom_reflector(obj.reflector().get_jsobject())
 }
 
-/// Execute arbitrary code with the JS GC enabled, then disable it afterwards.
-pub fn with_gc_enabled<R>(cx: *JSContext, f: || -> R) -> R {
-    unsafe {
-        JS_AllowGC(cx);
-        let rv = f();
-        JS_InhibitGC(cx);
-        rv
-    }
-}
-
-/// Execute arbitrary code with the JS GC disabled, then enable it afterwards.
-pub fn with_gc_disabled<R>(cx: *JSContext, f: || -> R) -> R {
-    unsafe {
-        JS_InhibitGC(cx);
-        let rv = f();
-        JS_AllowGC(cx);
-        rv
-    }
-}
-
 /// Check if an element name is valid. See http://www.w3.org/TR/xml/#NT-Name
 /// for details.
 #[deriving(Eq)]