[DevTools] Set row background instead of the table

third_party/WebKit/Source/devtools/front_end/cookie_table/CookiesTable.js

 /*
  * Copyright (C) 2009 Apple Inc.  All rights reserved.
  * Copyright (C) 2009 Joseph Pecoraro
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
@@ skipping 73 matching lines @@
         weight: 7
       }
     ]);
 
     if (editable) {
       this._dataGrid = new DataGrid.DataGrid(
           columns, this._onUpdateCookie.bind(this), this._onDeleteCookie.bind(this), refreshCallback);
     } else {
       this._dataGrid = new DataGrid.DataGrid(columns);
     }
+    this._dataGrid.setStriped(true);
 
     this._dataGrid.setName('cookiesTable');
     this._dataGrid.addEventListener(DataGrid.DataGrid.Events.SortingChanged, this._rebuildTable, this);
 
     if (selectedCallback)
       this._dataGrid.addEventListener(DataGrid.DataGrid.Events.SelectedNode, selectedCallback, this);
 
     /** @type {?string} */
     this._lastEditedColumnId = null;
 
@@ skipping 375 matching lines @@
   }
 
   _refresh() {
     if (this._refreshCallback)
       this._refreshCallback();
   }
 };
 
 /** @const */
 CookieTable.CookiesTable._expiresSessionValue = Common.UIString('Session');