3
<!DOCTYPE overlay SYSTEM "chrome://content-packs/locale/prefOverlay.dtd">
5
<overlay id="contentPackPrefOverlay"
6
xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
8
<treechildren id="appearanceChildren">
9
<treeitem id="content-packs-panel" insertafter="themes-panel">
11
<treecell url="chrome://content-packs/content/pref-contentpacks.xul" label="&content.label;"/>