deps: update V8 to 7.1.302.28

PR-URL: https://github.com/nodejs/node/pull/23423
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Myles Borins <myles.borins@gmail.com>

1 files changed, 29 insertions, 0 deletions

diff --git a/deps/v8/test/intl/break-iterator/subclass.js b/deps/v8/test/intl/break-iterator/subclass.js
new file mode 100644
index 0000000000..b5ffe61a48
--- /dev/null
+++ b/deps/v8/test/intl/break-iterator/subclass.js
@@ -0,0 +1,29 @@
+// Copyright 2018 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Flags: --harmony-intl-list-format
+
+var locales = ["tlh", "id", "en"];
+var input = "foo and bar";
+var refBreakIterator = new Intl.v8BreakIterator(locales);
+refBreakIterator.adoptText(input);
+
+class MyBreakIterator extends Intl.v8BreakIterator {
+  constructor(locales, options) {
+    super(locales, options);
+  }
+}
+
+var myBreakIterator = new MyBreakIterator(locales);
+myBreakIterator.adoptText(input);
+
+let expectedPos = refBreakIterator.first();
+let actualPos = myBreakIterator.first();
+assertEquals(expectedPos, actualPos);
+
+while (expectedPos != -1) {
+  expectedPos = refBreakIterator.next();
+  actualPos = myBreakIterator.next();
+  assertEquals(expectedPos, actualPos);
+}