rem: get filterInrex() { return this.mFilterIndex; }, 
add: get filterIndex() { return this.mFilterIndex; }, 
context:   get filterInrex() { return this.mFilterIndex; },
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/a6f5ee13bbf2d37c1889f2c428554e2ee1dc30f4/nsFilePicker.js/clean/xpfe/components/filepicker/src/nsFilePicker.js