diff options
Diffstat (limited to '')
| -rw-r--r-- | testing/web-platform/tests/webmessaging/multi-globals/support/incumbent.html | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/testing/web-platform/tests/webmessaging/multi-globals/support/incumbent.html b/testing/web-platform/tests/webmessaging/multi-globals/support/incumbent.html new file mode 100644 index 0000000000..a06e93c7ab --- /dev/null +++ b/testing/web-platform/tests/webmessaging/multi-globals/support/incumbent.html @@ -0,0 +1,13 @@ +<!DOCTYPE html> +<meta charset="utf-8"> +<title>Incumbent page used as a test helper</title> + +<h1>Incumbent</h1> + +<script> +"use strict"; + +window.createMessageChannel = () => { + return new parent.frames[1].MessageChannel(); +}; +</script> |