import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

toolkit/components/workerloader/tests/moduleE-throws-during-require.js

@@ -0,0 +1,10 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+// Skip a few lines
+// 5
+// 6
+// 7
+// 8
+// 9
+throw new Error("Let's see if this error is obtained with the right origin");