Update test262.

Rolling v8/test/test262/data: https://chromium.googlesource.com/external/github.com/tc39/test262/+log/86b5efe..f10582e

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

Change-Id: I487211c0d77c74f88fa3b5fda23363cb255cfaa8
Reviewed-on: https://chromium-review.googlesource.com/1213344
Commit-Queue: V8 Autoroller <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Reviewed-by: V8 Autoroller <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#55729}

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' + '@' + '86b5efea298f10504afc8264333c93c400106d35',
+    Var('chromium_url') + '/external/github.com/tc39/test262.git' + '@' + 'f10582ee661c1079f725b27561bdd211cfd953a5',
   'v8/test/test262/harness':
     Var('chromium_url') + '/external/github.com/test262-utils/test262-harness-py.git' + '@' + '0f2acdd882c84cff43b9d60df7574a1901e2cdcd',
   'v8/third_party/qemu-linux-x64': {