Index: tracing/tracing/ui/tracks/slice_group_track_test.html |
diff --git a/tracing/tracing/ui/tracks/slice_group_track_test.html b/tracing/tracing/ui/tracks/slice_group_track_test.html |
index 6e3ff9813c44f37f340aedb58f5ac39818603d36..80cb7b6dd44a851daf754c6a12873f4af34248dc 100644 |
--- a/tracing/tracing/ui/tracks/slice_group_track_test.html |
+++ b/tracing/tracing/ui/tracks/slice_group_track_test.html |
@@ -256,8 +256,8 @@ test('sliceGroupContainerMap', function() { |
processTrack.process = process; |
threadTrack.thread = thread; |
groupTrack.group = group; |
- processTrack.appendChild(threadTrack); |
- threadTrack.appendChild(groupTrack); |
+ Polymer.dom(processTrack).appendChild(threadTrack); |
+ Polymer.dom(threadTrack).appendChild(groupTrack); |
assert.equal(processTrack.eventContainer, process); |
assert.equal(threadTrack.eventContainer, thread); |