chrome.manifest

content firebug content/firebug/ contentaccessible=yes
content firebug content/firebug/

skin    firebug classic/1.0 skin/classic/
skin    firebug-os  classic/1.0 skin/classic/win/

locale  firebug bg-BG       locale/bg-BG/
locale  firebug ca-AD       locale/ca-AD/
locale  firebug cs-CZ       locale/cs-CZ/
locale  firebug da-DK       locale/da-DK/
locale  firebug de-DE       locale/de-DE/
locale  firebug en-US       locale/en-US/
locale  firebug es-AR       locale/es-AR/
locale  firebug es-ES       locale/es-ES/
locale  firebug fr-FR       locale/fr-FR/
locale  firebug hu-HU       locale/hu-HU/
locale  firebug it-IT       locale/it-IT/
locale  firebug ja-JP       locale/ja-JP/
locale  firebug ko-KR       locale/ko-KR/
locale  firebug nl-NL       locale/nl-NL/
locale  firebug pl-PL       locale/pl-PL/
locale  firebug pt-BR       locale/pt-BR/
locale  firebug ro-RO       locale/ro-RO/
locale  firebug ru-RU       locale/ru-RU/
locale  firebug sk-SK       locale/sk-SK/
locale  firebug sv-SE       locale/sv-SE/
locale  firebug tr-TR       locale/tr-TR/
locale  firebug uk-UA       locale/uk-UA/
locale  firebug zh-CN       locale/zh-CN/
locale  firebug zh-TW       locale/zh-TW/

overlay chrome://browser/content/browser.xul         chrome://firebug/content/browserOverlay.xul
overlay chrome://global/content/customizeToolbar.xul         chrome://firebug/content/customizeToolbarOverlay.xul