Index: tracing/tracing/ui/timeline_track_view.html |
diff --git a/tracing/tracing/ui/timeline_track_view.html b/tracing/tracing/ui/timeline_track_view.html |
index 90dd56bf58953f73a38445867d15caaaeadb33f8..8a7bd030f59a054b2d55db78e68b8b81b977d845 100644 |
--- a/tracing/tracing/ui/timeline_track_view.html |
+++ b/tracing/tracing/ui/timeline_track_view.html |
@@ -94,11 +94,11 @@ Polymer({ |
this.rulerTrackContainer_.invalidate(); |
this.rulerTrack_ = new tr.ui.tracks.RulerTrack(this.viewport_); |
- this.rulerTrackContainer_.appendChild(this.rulerTrack_); |
+ Polymer.dom(this.rulerTrackContainer_).appendChild(this.rulerTrack_); |
this.upperModelTrack_ = new tr.ui.tracks.ModelTrack(this.viewport_); |
this.upperModelTrack_.upperMode = true; |
- this.rulerTrackContainer_.appendChild(this.upperModelTrack_); |
+ Polymer.dom(this.rulerTrackContainer_).appendChild(this.upperModelTrack_); |
this.modelTrackContainer_ = |
new tr.ui.tracks.DrawingContainer(this.viewport_); |
@@ -109,7 +109,7 @@ Polymer({ |
this.viewport_.modelTrackContainer = this.modelTrackContainer_; |
this.modelTrack_ = new tr.ui.tracks.ModelTrack(this.viewport_); |
- this.modelTrackContainer_.appendChild(this.modelTrack_); |
+ Polymer.dom(this.modelTrackContainer_).appendChild(this.modelTrack_); |
this.timingTool_ = new tr.ui.b.TimingTool(this.viewport_, this); |