Index: tracing/tracing/ui/base/mouse_mode_selector.html |
diff --git a/tracing/tracing/ui/base/mouse_mode_selector.html b/tracing/tracing/ui/base/mouse_mode_selector.html |
index 1f475969a0653a6e41e35330eaeaa4d404e69349..bc0964286a2fe656f4cda0631f353738406b3708 100644 |
--- a/tracing/tracing/ui/base/mouse_mode_selector.html |
+++ b/tracing/tracing/ui/base/mouse_mode_selector.html |
@@ -222,7 +222,7 @@ tr.exportTo('tr.ui.b', function() { |
button.mode = mode; |
button.classList.add('tool-button'); |
- this.buttonsEl_.appendChild(button); |
+ Polymer.dom(this.buttonsEl_).appendChild(button); |
} |
}, |