Implement user interaction task source

1 files changed, 3 insertions, 1 deletions

diff --git a/components/script/task_source/dom_manipulation.rs b/components/script/task_source/dom_manipulation.rs
index de3fc19710e..05b0722f889 100644
--- a/components/script/task_source/dom_manipulation.rs
+++ b/components/script/task_source/dom_manipulation.rs
@@ -18,8 +18,10 @@ impl TaskSource<DOMManipulationTask> for DOMManipulationTaskSource {
     fn queue(&self, msg: DOMManipulationTask) -> Result<(), ()> {
         self.0.send(MainThreadScriptMsg::DOMManipulation(msg)).map_err(|_| ())
     }
+}
 
-    fn clone(&self) -> Box<TaskSource<DOMManipulationTask> + Send> {
+impl DOMManipulationTaskSource {
+    pub fn clone(&self) -> Box<TaskSource<DOMManipulationTask> + Send> {
         box DOMManipulationTaskSource((&self.0).clone())
     }
 }