function onEvaluate(error, result, wasThrown)
        {
            if (wasThrown)
                return;
            var object = this._target.runtimeModel.createRemoteObject(result);
            callback(object);
        }
@param {?string} error
@param {!RuntimeAgent.RemoteObject} result
@param {boolean=} wasThrown
@this {WebInspector.AuditExtensionCategoryResults}