Update test262-es6 to 6/11

Update test262-es6 to 6/11

This reverts commit 67b169199e06a486e7b663c7758f81995ddc6593 and picks
up the fixes to the yaml parser upstream.

BUG=N
LOG=N
R=adamk@chromium.org, machenbach@chromium.org

Committed: https://crrev.com/bc847230610d0518a700a69546d23784e6ce3479
Cr-Commit-Position: refs/heads/master@{#29056}

[arv (Not doing code reviews), 2015-06-11 20:08:48]

PTAL

[adamk, 2015-06-11 20:10:09]

lgtm

[arv (Not doing code reviews), 2015-06-11 20:16:46]

The CQ bit was checked by arv@chromium.org

[commit-bot: I haz the power, 2015-06-11 20:17:09]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1175313003/1

[commit-bot: I haz the power, 2015-06-11 20:18:16]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2015-06-11 20:18:17]

Try jobs failed on following builders:
  v8_linux64_avx2_rel on tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux64_avx2_rel/builds/...)

[Michael Achenbach, 2015-06-12 07:35:03]

lgtm ~ rebase

[arv (Not doing code reviews), 2015-06-16 21:35:26]

The CQ bit was checked by arv@chromium.org

[arv (Not doing code reviews), 2015-06-16 21:35:26]

The patchset sent to the CQ was uploaded after l-g-t-m from adamk@chromium.org,
machenbach@chromium.org
Link to the patchset: https://codereview.chromium.org/1175313003/#ps20001
(title: " ")

[commit-bot: I haz the power, 2015-06-16 21:35:49]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1175313003/20001

[commit-bot: I haz the power, 2015-06-16 21:35:50]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2015-06-16 21:35:51]

CLs for remote refs other than refs/pending/heads/master must contain NOTRY=true
and NOPRESUBMIT=true in order for the CQ to process them

[arv (Not doing code reviews), 2015-06-16 21:45:24]

Patchset #2 (id:20001) has been deleted

[Michael Achenbach, 2015-06-16 21:47:43]

I don't know how this CL got target ref refs/pending/heads/test262-update -
something must have gone wrong on uploading. Maybe you reused a local branch
used for the original CL?

Please reup the CL and check that the target ref is refs/pending/heads/master

[arv (Not doing code reviews), 2015-06-16 21:48:16]

The CQ bit was checked by arv@chromium.org

[arv (Not doing code reviews), 2015-06-16 21:48:16]

The patchset sent to the CQ was uploaded after l-g-t-m from adamk@chromium.org,
machenbach@chromium.org
Link to the patchset: https://codereview.chromium.org/1175313003/#ps40001
(title: " ")

[commit-bot: I haz the power, 2015-06-16 21:48:32]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1175313003/40001

[arv (Not doing code reviews), 2015-06-16 21:54:21]

On 2015/06/16 21:47:43, Michael Achenbach wrote:
> I don't know how this CL got target ref refs/pending/heads/test262-update -
> something must have gone wrong on uploading. Maybe you reused a local branch
> used for the original CL?

Yeah. I saw that too. It has been fixed.

> Please reup the CL and check that the target ref is refs/pending/heads/master

[commit-bot: I haz the power, 2015-06-16 22:15:58]

Committed patchset #2 (id:40001)

[commit-bot: I haz the power, 2015-06-16 22:16:19]

Patchset 2 (id:??) landed as
https://crrev.com/bc847230610d0518a700a69546d23784e6ce3479
Cr-Commit-Position: refs/heads/master@{#29056}

[Michael Achenbach, 2015-06-17 06:52:33]

A revert of this CL (patchset #2 id:40001) has been created in
https://codereview.chromium.org/1186093005/ by machenbach@chromium.org.

The reason for reverting is: [Sheriff] Please fix test expectations for nosnap
before reland. There are 54 tests failing:
http://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20nosnap/builds....