Prevent getting the wrong chrome height in FF, when opening a popup.
Prevent getting the wrong chrome height in FF, when opening a popup.

git-svn-id: cc12c73f837f4c86aedaac3e81d294eae78e8bd7@4965 e969d3be-0e28-0410-a27f-dd5c76401a8b

darwin/firebug.lite