rem: String.prototype.trim = function() { writeLineToLog('hallo'); }; 
add: String.prototype.trim = function() { print('hallo'); }; 
context:   String.prototype.trim = function() { writeLineToLog('hallo'); };
meta: 5459	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5459/f577de167a7d5c2c46bde55f8215c4317b1d256f/regress-354541-02.js/clean/js/tests/js1_5/String/regress-354541-02.js