From af1546391c4a561eb26ccf9cd244b05aed9b5bfc Mon Sep 17 00:00:00 2001
From: Ben Noordhuis <info@bnoordhuis.nl>
Date: Sat, 22 May 2021 18:08:24 +0200
Subject: feat(extensions): BroadcastChannel WPT conformance

Replaces the file-backed provider by an in-memory one because proper
file locking is a hard problem that detracts from the proof of concept.

Teach the WPT runner how to extract tests from .html files because all
the relevant tests in test_util/wpt/webmessaging/broadcastchannel are
inside basics.html and interface.html.
---
 extensions/web/02_event.js | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'extensions/web')

diff --git a/extensions/web/02_event.js b/extensions/web/02_event.js
index b6b5609bc..8ee6acc61 100644
--- a/extensions/web/02_event.js
+++ b/extensions/web/02_event.js
@@ -1117,6 +1117,10 @@
   }
 
   class MessageEvent extends Event {
+    get source() {
+      return null;
+    }
+
     constructor(type, eventInitDict) {
       super(type, {
         bubbles: eventInitDict?.bubbles ?? false,
@@ -1208,5 +1212,6 @@
   };
   window.__bootstrap.event = {
     setIsTrusted,
+    setTarget,
   };
 })(this);
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