tree 9ae3e2df1cfc03d8bac884309e37b18a8c7ea4c5
parent 30d5f8f4c7687a4f2c0a0999872a5767dbd3987c
author Andrew Williams <awillia@google.com> 1646677944 -0800
committer Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> 1646678929 -0800

[BroadcastChannel] Add WPT: opaque origins can't communicate

Add a WPT that tests that opaque origins can't communicate via
BroadcastChannel (with other opaque origins and with the origin
that created it). This ensures that same-origin restrictions
are correctly applied to BroadcastChannels in opaque origins
contexts.

For additional context, see:
https://bugs.chromium.org/p/chromium/issues/detail?id=670024#c6

Bug: 670024
Change-Id: I4cf9089d52cdeb6f255e645990ecc42f2e9a829c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3460249
Reviewed-by: Ben Kelly <wanderview@chromium.org>
Commit-Queue: Andrew Williams <awillia@chromium.org>
Cr-Commit-Position: refs/heads/main@{#978343}