1 files changed, 11 insertions, 0 deletions
diff --git a/dom/workers/test/navigator_languages_worker.js b/dom/workers/test/navigator_languages_worker.js
new file mode 100644
index 0000000000..22ece09ef2
--- /dev/null
+++ b/dom/workers/test/navigator_languages_worker.js
@@ -0,0 +1,11 @@
+var active = true;
+onmessage = function (e) {
+  if (e.data == "finish") {
+    active = false;
+    return;
+  }
+
+  if (active) {
+    postMessage(navigator.languages);
+  }
+};