Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 7 insertions, 0 deletions

diff --git a/dom/security/test/csp/file_sandbox_fail.js b/dom/security/test/csp/file_sandbox_fail.js
new file mode 100644
index 0000000000..7f43927ddf
--- /dev/null
+++ b/dom/security/test/csp/file_sandbox_fail.js
@@ -0,0 +1,7 @@
+function ok(result, desc) {
+  window.parent.postMessage({ ok: result, desc }, "*");
+}
+ok(
+  false,
+  "documents sandboxed with allow-scripts should NOT be able to run <script src=...>"
+);