1 files changed, 40 insertions, 0 deletions
diff --git a/dom/indexedDB/test/chromeHelpers.js b/dom/indexedDB/test/chromeHelpers.js
new file mode 100644
index 0000000000..75cea6c533
--- /dev/null
+++ b/dom/indexedDB/test/chromeHelpers.js
@@ -0,0 +1,40 @@
+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+var { classes: Cc, interfaces: Ci, utils: Cu } = Components;
+
+// testSteps is expected to be defined by the file including this file.
+/* global testSteps */
+
+var testGenerator = testSteps();
+
+if (!window.runTest) {
+  window.runTest = function() {
+    SimpleTest.waitForExplicitFinish();
+
+    testGenerator.next();
+  };
+}
+
+function finishTest() {
+  SimpleTest.executeSoon(function() {
+    testGenerator.return();
+    SimpleTest.finish();
+  });
+}
+
+function grabEventAndContinueHandler(event) {
+  testGenerator.next(event);
+}
+
+function continueToNextStep() {
+  SimpleTest.executeSoon(function() {
+    testGenerator.next();
+  });
+}
+
+function errorHandler(event) {
+  throw new Error("indexedDB error, code " + event.target.error.name);
+}