chromium/chrome/test/data/chromeos/app_mode/webstore/update_check/no_update.xml

<?xml version="1.0" encoding="UTF-8"?><gupdate xmlns="http://www.google.com/update2/response" protocol="2.0" server="prod"><daystart elapsed_days="2569" elapsed_seconds="35454"/><app appid="$AppId" status="ok"><updatecheck status="noupdate"/></app></gupdate>