vendor/emmet.js
function getReflectedCSSName(name) {
		name = require('cssEditTree').baseName(name);
		var vendorPrefix = '^(?:\\-\\w+\\-)?', m;
		
		if (name == 'opacity' || name == 'filter') {
			return new RegExp(vendorPrefix + '(?:opacity|filter)$');
		} else if (m = name.match(/^border-radius-(top|bottom)(left|right)/)) {
			// Mozilla-style border radius
			return new RegExp(vendorPrefix + '(?:' + name + '|border-' + m[1] + '-' + m[2] + '-radius)$');
		} else if (m = name.match(/^border-(top|bottom)-(left|right)-radius/)) { 
			return new RegExp(vendorPrefix + '(?:' + name + '|border-radius-' + m[1] + m[2] + ')$');
		}
		
		return new RegExp(vendorPrefix + name + '$');
	}
function getReflectedCSSName(name) {
		name = require('cssEditTree').baseName(name);
		var vendorPrefix = '^(?:\\-\\w+\\-)?', m;
		
		if (name == 'opacity' || name == 'filter') {
			return new RegExp(vendorPrefix + '(?:opacity|filter)$');
		} else if (m = name.match(/^border-radius-(top|bottom)(left|right)/)) {
			// Mozilla-style border radius
			return new RegExp(vendorPrefix + '(?:' + name + '|border-' + m[1] + '-' + m[2] + '-radius)$');
		} else if (m = name.match(/^border-(top|bottom)-(left|right)-radius/)) { 
			return new RegExp(vendorPrefix + '(?:' + name + '|border-radius-' + m[1] + m[2] + ')$');
		}
		
		return new RegExp(vendorPrefix + name + '$');
	}
Returns regexp that should match reflected CSS property names
@param {String} name Current CSS property name
@return {RegExp}