| Index: tracing/tracing/ui/tracks/counter_track_perf_test.html
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| diff --git a/tracing/tracing/ui/tracks/counter_track_perf_test.html b/tracing/tracing/ui/tracks/counter_track_perf_test.html
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| index afa3ad3f9678489e3c116d96fab68ccfb762c94a..1224676b0d76b1a8995360d7357fa7c49567224e 100644
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| --- a/tracing/tracing/ui/tracks/counter_track_perf_test.html
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| +++ b/tracing/tracing/ui/tracks/counter_track_perf_test.html
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| @@ -56,11 +56,11 @@ tr.b.unittest.testSuite(function() {
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|        viewport.modelTrackContainer = drawingContainer;
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|  
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|        var modelTrack = new tr.ui.tracks.ModelTrack(viewport);
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| -      drawingContainer.appendChild(modelTrack);
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| +      Polymer.dom(drawingContainer).appendChild(modelTrack);
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|  
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|        modelTrack.model = model;
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|  
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| -      viewportDiv.appendChild(drawingContainer);
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| +      Polymer.dom(viewportDiv).appendChild(drawingContainer);
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|  
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|        this.addHTMLOutput(viewportDiv);
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|  
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| 
 |