var fragment = document.createDocumentFragment();
for (var i = 0; i < compositingReasons.length; ++i) {
if (i)
- fragment.appendChild(document.createTextNode(","));
+ fragment.createTextChild(",");
var span = document.createElement("span");
span.title = WebInspector.LayerDetailsView.CompositingReasonDetail[compositingReasons[i]] || "";
span.textContent = compositingReasons[i];