| Index: tracing/tracing/ui/analysis/multi_thread_slice_sub_view.html
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| diff --git a/tracing/tracing/ui/analysis/multi_thread_slice_sub_view.html b/tracing/tracing/ui/analysis/multi_thread_slice_sub_view.html
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| index 9f2fc2aefa24aced71eb4675e4517db023fe6dd0..43d1f58feb54e2e0cc66f7f84b3538a3c2209a8e 100644
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| --- a/tracing/tracing/ui/analysis/multi_thread_slice_sub_view.html
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| +++ b/tracing/tracing/ui/analysis/multi_thread_slice_sub_view.html
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| @@ -61,7 +61,7 @@ Polymer({
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|          ltv.extraHighlightsByLayerId = ltvSelection.extraHighlightsByLayerId;
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|  
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|          this.$.content.textContent = '';
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| -        this.$.content.appendChild(ltv);
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| +        Polymer.dom(this.$.content).appendChild(ltv);
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|  
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|          this.requiresTallView_ = true;
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|          return;
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| @@ -72,13 +72,13 @@ Polymer({
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|  
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|      var mesv = document.createElement('tr-ui-a-multi-event-sub-view');
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|      mesv.selection = selection;
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| -    this.$.content.appendChild(mesv);
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| +    Polymer.dom(this.$.content).appendChild(mesv);
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|  
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|      var relatedEvents = document.createElement('tr-ui-a-related-events');
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|      relatedEvents.setRelatedEvents(selection);
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|  
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|      if (relatedEvents.hasRelatedEvents()) {
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| -      this.$.content.appendChild(relatedEvents);
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| +      Polymer.dom(this.$.content).appendChild(relatedEvents);
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|      }
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|    },
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|  
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| 
 |