function targetCreated(target)
        {
            if (!target)
                return;
            this._targetsByWorkerId.set(workerId, target);

            if (inspectorConnected)
                target.runtimeAgent().isRunRequired(pauseInDebuggerAndRunIfRequired.bind(null, target));
        }
@param {?WebInspector.Target} target
@this {WebInspector.WorkerManager}