1 files changed, 41 insertions, 0 deletions
diff --git a/dom/quota/test/modules/system/worker/Utils.js b/dom/quota/test/modules/system/worker/Utils.js
new file mode 100644
index 0000000000..b8e6224bf4
--- /dev/null
+++ b/dom/quota/test/modules/system/worker/Utils.js
@@ -0,0 +1,41 @@
+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+let UtilsChild;
+
+async function ensureUtilsChild() {
+  if (UtilsChild) {
+    return;
+  }
+
+  const { UtilsChild: importedUtilsChild } = await import(
+    "/dom/quota/test/modules/worker/UtilsChild.mjs"
+  );
+
+  UtilsChild = importedUtilsChild;
+}
+
+const Utils = {
+  async getCachedOriginUsage() {
+    await ensureUtilsChild();
+
+    const result = await UtilsChild.getCachedOriginUsage();
+    return result;
+  },
+
+  async shrinkStorageSize(size) {
+    await ensureUtilsChild();
+
+    const result = await UtilsChild.shrinkStorageSize(size);
+    return result;
+  },
+
+  async restoreStorageSize() {
+    await ensureUtilsChild();
+
+    const result = await UtilsChild.restoreStorageSize();
+    return result;
+  },
+};