Index: tracing/tracing/ui/timeline_viewport.html |
diff --git a/tracing/tracing/ui/timeline_viewport.html b/tracing/tracing/ui/timeline_viewport.html |
index 0f5cf76b99309f63485b2b850e0c6cfa99379475..996ad8d7de070bc512d6bb04f2e4a069bc4d9413 100644 |
--- a/tracing/tracing/ui/timeline_viewport.html |
+++ b/tracing/tracing/ui/timeline_viewport.html |
@@ -157,7 +157,7 @@ tr.exportTo('tr.ui', function() { |
} |
if (this.iframe_) { |
this.iframe_.removeEventListener('resize', this.onResize_); |
- this.parentEl_.removeChild(this.iframe_); |
+ Polymer.dom(this.parentEl_).removeChild(this.iframe_); |
} |
}, |