1 files changed, 17 insertions, 0 deletions
diff --git a/dom/indexedDB/test/browser_permissionsSharedWorker.js b/dom/indexedDB/test/browser_permissionsSharedWorker.js
new file mode 100644
index 0000000000..855526b37e
--- /dev/null
+++ b/dom/indexedDB/test/browser_permissionsSharedWorker.js
@@ -0,0 +1,17 @@
+/* eslint-env worker */
+
+onconnect = function(e) {
+  e.ports[0].onmessage = function(e) {
+    var request = indexedDB.open(e.data, { version: 1, storage: "persistent" });
+    request.onsuccess = function(event) {
+      e.target.postMessage({
+        status: "success",
+        isIDBDatabase: event.target.result instanceof IDBDatabase,
+      });
+    };
+
+    request.onerror = function(event) {
+      e.target.postMessage({ status: "error", error: event.target.error.name });
+    };
+  };
+};