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chromium/third_party/blink/web_tests/external/wpt/html/editing/dnd/navigation/023.xhtml 

<?xml version="1.0" encoding="utf-8"?>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Reload during cross page drag and drop with text/uri-list data</title>
<style type="text/css">
div[ondragstart]
  {width:40px;
  min-height:40px;
  margin-top:20px;
  padding:40px;
  color:white;
  background-color:navy;}
</style>
</head>
<body>
<div draggable="true" ondragstart="event.dataTransfer.effectAllowed = 'copy';event.dataTransfer.setData('text/uri-list','data:text/plain,PASS');window.location = '023-1.xhtml'"/>
<p>Drag blue box. You should be redirected to the new page and be able to drop it there.</p>
</body>
</html>