1 files changed, 11 insertions, 0 deletions
diff --git a/dom/workers/test/WorkerTest_worker.js b/dom/workers/test/WorkerTest_worker.js
new file mode 100644
index 0000000000..53a380be50
--- /dev/null
+++ b/dom/workers/test/WorkerTest_worker.js
@@ -0,0 +1,11 @@
+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+onmessage = function (event) {
+  let worker = new ChromeWorker("WorkerTest_subworker.js");
+  worker.onmessage = function (e) {
+    postMessage(e.data);
+  };
+  worker.postMessage(event.data);
+};