1 var p = new Promise(function (resolve, reject) {
2 // This causes a runnable to be queued.
6 // This prevents that runnable from running until the window calls terminate(),
7 // at which point the worker goes into the Canceling state and then an
8 // HoldWorker() is attempted, which fails, which used to result in
9 // multiple calls to the error reporter, one after the worker's context had