rem: compMgr = compMgr.QueryInterface(Components.interfaces.nsIComponentManagerObsolete); 
add: compMgr = compMgr.QueryInterface(Components.interfaces.nsIComponentRegistrar); 
context: filePickerModule.registerSelf =function (compMgr, fileSpec, location, type){    debug("registering (all right -- a JavaScript module!)");    compMgr = compMgr.QueryInterface(Components.interfaces.nsIComponentManagerObsolete);    compMgr.registerComponentWithType(FILEPICKER_CID, "FilePicker JS Component",                                      FILEPICKER_CONTRACTID, fileSpec, location,                                      true, true, type);}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/894fdcfaaf75211cd8124dc9fa1545183d819184/nsFilePicker.js/clean/xpfe/components/filepicker/src/nsFilePicker.js