Index: tracing/tracing/ui/tracks/thread_track.html |
diff --git a/tracing/tracing/ui/tracks/thread_track.html b/tracing/tracing/ui/tracks/thread_track.html |
index aca956546b350fbc2bd5b3ed314017a66f450e04..b5c172c3b99815bf4397d40b95822fd1d62bac8f 100644 |
--- a/tracing/tracing/ui/tracks/thread_track.html |
+++ b/tracing/tracing/ui/tracks/thread_track.html |
@@ -78,7 +78,7 @@ tr.exportTo('tr.ui.tracks', function() { |
timeSlicesTrack.height = tr.ui.b.THIN_SLICE_HEIGHT + 'px'; |
timeSlicesTrack.slices = this.thread_.timeSlices; |
if (timeSlicesTrack.hasVisibleContent) |
- this.appendChild(timeSlicesTrack); |
+ Polymer.dom(this).appendChild(timeSlicesTrack); |
} |
if (this.thread_.sliceGroup.length) { |
@@ -87,7 +87,7 @@ tr.exportTo('tr.ui.tracks', function() { |
track.tooltip = this.thread_.userFriendlyDetails; |
track.group = this.thread_.sliceGroup; |
if (track.hasVisibleContent) |
- this.appendChild(track); |
+ Polymer.dom(this).appendChild(track); |
} |
}, |
@@ -99,7 +99,7 @@ tr.exportTo('tr.ui.tracks', function() { |
asyncTrack.group = subGroup; |
asyncTrack.heading = title; |
if (asyncTrack.hasVisibleContent) |
- this.appendChild(asyncTrack); |
+ Polymer.dom(this).appendChild(asyncTrack); |
}, this); |
}, |
@@ -132,7 +132,7 @@ tr.exportTo('tr.ui.tracks', function() { |
} |
return selection; |
}; |
- this.appendChild(samplesTrack); |
+ Polymer.dom(this).appendChild(samplesTrack); |
}, this); |
}, |