account-financial-reporting/account_chart_report/account_report.xml

<?xml version="1.0" encoding="utf-8"?>
<openerp>
  <data>
    <report
        auto="False"
        id="account_chart_account"
        menu="False"
        model="account.account"
        name="account.print.chart"
        rml="account_chart_report/report/chart_of_accounts.rml"
        string="Print chart account"
        report_type="pdf"
     />
  </data>
</openerp>