component {1363d5f0-d95e-11e3-9c1a-0800200c9a66} multiprocessShims.js contract @mozilla.org/addons/multiprocess-shims;1 {1363d5f0-d95e-11e3-9c1a-0800200c9a66} component {50bc93ce-602a-4bef-bf3a-61fc749c4caf} defaultShims.js contract @mozilla.org/addons/default-addon-shims;1 {50bc93ce-602a-4bef-bf3a-61fc749c4caf}