test: update dom/abort tests

Signed-off-by: James M Snell <jasnell@gmail.com>

PR-URL: #37693
Refs: whatwg/dom#960
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>

Author: jasnell

test/fixtures/wpt/README.md

@@ -12,7 +12,7 @@ Last update:
 
 - common: https://github.com/web-platform-tests/wpt/tree/bb97a68974/common
 - console: https://github.com/web-platform-tests/wpt/tree/3b1f72e99a/console
-- dom/abort: https://github.com/web-platform-tests/wpt/tree/625e1310ce/dom/abort
+- dom/abort: https://github.com/web-platform-tests/wpt/tree/1728d198c9/dom/abort
 - encoding: https://github.com/web-platform-tests/wpt/tree/35f70910d3/encoding
 - FileAPI: https://github.com/web-platform-tests/wpt/tree/3b279420d4/FileAPI
 - hr-time: https://github.com/web-platform-tests/wpt/tree/9910784394/hr-time

test/fixtures/wpt/dom/abort/event.any.js

@@ -64,4 +64,9 @@ test(t => {
   controller.abort();
 }, "the abort event should have the right properties");
 
+test(t => {
+  const signal = AbortSignal.abort();
+  assert_true(signal.aborted);
+}, "the AbortSignal.abort() static returns an already aborted signal");
+
 done();

test/fixtures/wpt/versions.json

@@ -8,7 +8,7 @@
     "path": "console"
   },
   "dom/abort": {
-    "commit": "625e1310ce19e9dde25b01f9eda0452c6ec274da",
+    "commit": "1728d198c92834d92f7f399ef35e7823d5bfa0e4",
     "path": "dom/abort"
   },
   "encoding": {