his.is + "-" + this.__proto__._scopeCount++;
style = propertyUtils.applyElementStyle(this, this._styleProperties, this._scopeSelector, info && info.style);
if ((style || oldScopeSelector) && !nativeShadow) {
propertyUtils.applyElementScopeSelector(this, this._scopeSelector, oldScopeSelector, this._scopeCssViaAttr);
}
return style || {};
},
serializeValueToAttribute: function(value, attribute, node) {
node = node || this;
if (attribute === "class") {
var host = node === this ? this.domHost || this.dataHost :