| Index: third_party/WebKit/Source/devtools/front_end/network/NetworkLogViewColumns.js
 | 
| diff --git a/third_party/WebKit/Source/devtools/front_end/network/NetworkLogViewColumns.js b/third_party/WebKit/Source/devtools/front_end/network/NetworkLogViewColumns.js
 | 
| index 9ccfdcb2f6f1d00bd915a8b96e7566c9105593d1..b1eab96b725f007742065832058645a7dca207d4 100644
 | 
| --- a/third_party/WebKit/Source/devtools/front_end/network/NetworkLogViewColumns.js
 | 
| +++ b/third_party/WebKit/Source/devtools/front_end/network/NetworkLogViewColumns.js
 | 
| @@ -469,7 +469,7 @@ Network.NetworkLogViewColumns = class {
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|      var index = this._columns.findIndex(columnConfig => columnConfig.id === headerId);
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|      if (index === -1)
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|        return false;
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| -    var columnConfig = this._columns.splice(index, 1);
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| +    this._columns.splice(index, 1);
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|      this._dataGrid.removeColumn(headerId);
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|      this._saveColumns();
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|      this._updateColumns();
 | 
| 
 |