gecko/toolkit/mozapps/extensions/content/xpinstallConfirm.xul

<?xml version="1.0"?>

<!-- This Source Code Form is subject to the terms of the Mozilla Public
   - License, v. 2.0. If a copy of the MPL was not distributed with this
   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->

<?xml-stylesheet href="chrome://mozapps/content/xpinstall/xpinstallConfirm.css" type="text/css"?>
<?xml-stylesheet href="chrome://global/skin/" type="text/css"?>
<?xml-stylesheet href="chrome://mozapps/skin/xpinstall/xpinstallConfirm.css" type="text/css"?>

<!DOCTYPE dialog SYSTEM "chrome://mozapps/locale/xpinstall/xpinstallConfirm.dtd">

<dialog xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
        id="xpinstallConfirm" title="&dialog.title;" style="&dialog.style;" 
        windowtype="Addons:Install"
        onload="XPInstallConfirm.init()" 
        ondialogaccept="return XPInstallConfirm.onOK();"
        ondialogcancel="return XPInstallConfirm.onCancel();">

  <script src="chrome://mozapps/content/xpinstall/xpinstallConfirm.js" type="application/javascript"/>

  <stringbundle id="xpinstallConfirmStrings" 
                src="chrome://mozapps/locale/xpinstall/xpinstallConfirm.properties"/>

  <vbox flex="1" id="dialogContentBox">
    <hbox id="xpinstallheader" align="start">
      <image class="alert-icon"/>
      <vbox flex="1">
        <description class="warning">&warningPrimary.label;</description>
        <description>&warningSecondary.label;</description>
      </vbox>
    </hbox>
    <label id="itemWarningIntro"/>
    <vbox id="itemList" class="listbox" flex="1" style="overflow: auto;"/>
  </vbox>

</dialog>