Update test262.

Rolling v8/test/test262/data: https://chromium.googlesource.com/external/github.com/tc39/test262/+log/330733e..a6c1d05

TBR=adamk@chromium.org,gsathya@chromium.org

Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Ia994bd405726120a369e841679ef6535ff6ae619
Reviewed-on: https://chromium-review.googlesource.com/1117100
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: V8 Autoroller <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#54071}

DEPS

@@ -58,7 +58,7 @@ 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' + '@' + '330733eaf32e2216f8146dab49f5d0a9752d2c6c',
+    Var('chromium_url') + '/external/github.com/tc39/test262.git' + '@' + 'a6c1d05ac4fed084fa047e4c52ab2a8c9c2a8aef',
   'v8/test/test262/harness':
     Var('chromium_url') + '/external/github.com/test262-utils/test262-harness-py.git' + '@' + '0f2acdd882c84cff43b9d60df7574a1901e2cdcd',
   'v8/tools/clang':

test/test262/test262.status

@@ -596,6 +596,7 @@
   'intl402/Locale/prototype/minimize/name': [FAIL],
   'intl402/Locale/prototype/minimize/prop-desc': [FAIL],
   'intl402/Locale/prototype/toStringTag/toStringTag': [FAIL],
+  'intl402/Locale/prototype/toStringTag/toString': [FAIL],
 
   # https://bugs.chromium.org/p/v8/issues/detail?id=7813
   'built-ins/Array/prototype/lastIndexOf/calls-only-has-on-prototype-after-length-zeroed': [FAIL],

test/test262/testcfg.py

@@ -54,7 +54,7 @@ FEATURE_FLAGS = {
   'Symbol.prototype.description': '--harmony-symbol-description',
 }
 
-SKIPPED_FEATURES = set([])
+SKIPPED_FEATURES = set(['Intl.RelativeTimeFormat'])
 
 DATA = os.path.join(os.path.dirname(os.path.abspath(__file__)), "data")