Adding upstream version 115.8.0esr.upstream/115.8.0esr

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

1 files changed, 12 insertions, 0 deletions

diff --git a/docshell/test/mochitest/file_bug660404-1.html b/docshell/test/mochitest/file_bug660404-1.html
new file mode 100644
index 0000000000..878bd80426
--- /dev/null
+++ b/docshell/test/mochitest/file_bug660404-1.html
@@ -0,0 +1,12 @@
+<script>
+  var bc = new BroadcastChannel("bug660404");
+  window.onload = function() {
+    setTimeout(() => {
+      window.onpagehide = function(ev) {
+        bc.postMessage({command: "pagehide", persisted: ev.persisted});
+        bc.close();
+      };
+      window.location.href = "file_bug660404";
+    }, 0);
+  };
+</script>