Eliminate warnings

components/compositing/compositor_data.rs

@@ -126,7 +126,7 @@ impl CompositorData {
         }
 
         {
-            for buffer in new_buffers.buffers.move_iter().rev() {
+            for buffer in new_buffers.buffers.into_iter().rev() {
                 layer.add_buffer(buffer);
             }
 
@@ -149,7 +149,7 @@ impl CompositorData {
             // We have no way of knowing without a race whether the render task is even up and
             // running, but mark the buffers as not leaking. If the render task died, then the
             // buffers are going to be cleaned up.
-            for buffer in buffers.mut_iter() {
+            for buffer in buffers.iter_mut() {
                 buffer.mark_wont_leak()
             }
 
@@ -173,7 +173,7 @@ impl CompositorData {
     /// This is used during shutdown, when we know the render task is going away.
     pub fn forget_all_tiles(layer: Rc<Layer<CompositorData>>) {
         let tiles = layer.collect_buffers();
-        for tile in tiles.move_iter() {
+        for tile in tiles.into_iter() {
             let mut tile = tile;
             tile.mark_wont_leak()
         }