rem: EchoVoid: function() {} 
add: EchoVoid: function() {}, 
context:   EchoVoid: function() {}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/10234/e608d6be6145847ce6061daa06e28cdca0c8c77d/xpctests.js/clean/extensions/java/xpcom/tests/testparams/xpctests.js