rem: set defaultString(a) { this.mSelectedFilter = a; }, 
add: set defaultString(a) { this.mDefaultString = a; }, 
context:   set defaultString(a) { this.mSelectedFilter = a; },
meta: 5459	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5459/d0aa2ed990e3d503a2ba6711feba0e32f96e8be5/nsFilePicker.js/buggy/xpfe/components/filepicker/src/nsFilePicker.js