Index: tracing/tracing/ui/tracks/async_slice_group_track.html |
diff --git a/tracing/tracing/ui/tracks/async_slice_group_track.html b/tracing/tracing/ui/tracks/async_slice_group_track.html |
index 60349be99aed27cf6d78f9ca5d365e0df6e718b9..66d1f71c4b44c1cdcafd25fbb2c10cd9f5a6be35 100644 |
--- a/tracing/tracing/ui/tracks/async_slice_group_track.html |
+++ b/tracing/tracing/ui/tracks/async_slice_group_track.html |
@@ -35,7 +35,7 @@ tr.exportTo('tr.ui.tracks', function() { |
addSubTrack_: function(slices) { |
var track = new tr.ui.tracks.SliceTrack(this.viewport); |
track.slices = slices; |
- this.appendChild(track); |
+ Polymer.dom(this).appendChild(track); |
track.asyncStyle = true; |
return track; |
}, |