Index: tracing/tracing/ui/base/chart_base.html |
diff --git a/tracing/tracing/ui/base/chart_base.html b/tracing/tracing/ui/base/chart_base.html |
index 5155376058a907ef90e88adbe8c869844b6ee941..b22ba2e65e6fc0da94f3c5a59c7bd915ec1152cf 100644 |
--- a/tracing/tracing/ui/base/chart_base.html |
+++ b/tracing/tracing/ui/base/chart_base.html |
@@ -78,7 +78,7 @@ tr.exportTo('tr.ui.b', function() { |
var template = THIS_DOC.querySelector('#chart-base-template'); |
var svgEl = template.content.querySelector('svg'); |
for (var i = 0; i < svgEl.children.length; i++) |
- this.appendChild(svgEl.children[i].cloneNode(true)); |
+ Polymer.dom(this).appendChild(svgEl.children[i].cloneNode(true)); |
// svg likes to take over width & height properties for some reason. This |
// works around it. |