Roll Test262

Bug: v8:7834
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Ie588d032136b164a2e1bcfacf3c22b1a3428f20e
Reviewed-on: https://chromium-review.googlesource.com/c/1262676
Commit-Queue: Mathias Bynens <mathias@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56437}

DEPS

@@ -57,7 +57,7 @@ deps = {
   'v8/test/mozilla/data':
     Var('chromium_url') + '/v8/deps/third_party/mozilla-tests.git' + '@' + 'f6c578a10ea707b1a8ab0b88943fe5115ce2b9be',
   'v8/test/test262/data':
-    Var('chromium_url') + '/external/github.com/tc39/test262.git' + '@' + 'ff8b10c448ab0b884deac4e6e5818ed84ab8ecd9',
+    Var('chromium_url') + '/external/github.com/tc39/test262.git' + '@' + '00cfe1628cc03164dcf03f01ba9c84376e9be735',
   'v8/test/test262/harness':
     Var('chromium_url') + '/external/github.com/test262-utils/test262-harness-py.git' + '@' + '0f2acdd882c84cff43b9d60df7574a1901e2cdcd',
   'v8/third_party/qemu-linux-x64': {