Stage ES2015 iterator finalization

Stage ES2015 iterator finalization

This patch moves for-of closing to staging. There are a couple of
minor semantics bugs remaining in finalization along edge cases, but
we don't know of any stability issues.

BUG=v8:3566
R=rossberg
LOG=Y

Committed: https://crrev.com/cc6d938444ca2f7484cd370ff61cd6e3a7720c40
Cr-Commit-Position: refs/heads/master@{#34254}

[Dan Ehrenberg, 2016-02-24 03:09:35]

The CQ bit was checked by littledan@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-02-24 03:09:44]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1725203002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1725203002/1

[commit-bot: I haz the power, 2016-02-24 04:07:59]

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

[commit-bot: I haz the power, 2016-02-24 04:07:59]

Dry run: This issue passed the CQ dry run.

[rossberg, 2016-02-24 11:25:15]

lgtm, thanks.

[Dan Ehrenberg, 2016-02-24 16:18:59]

The CQ bit was checked by littledan@chromium.org

[commit-bot: I haz the power, 2016-02-24 16:19:09]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1725203002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1725203002/1

[commit-bot: I haz the power, 2016-02-24 16:20:38]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-02-24 16:21:00]

Description was changed from

==========
Stage ES2015 iterator finalization

This patch moves for-of closing to staging. There are a couple of
minor semantics bugs remaining in finalization along edge cases, but
we don't know of any stability issues.

BUG=v8:3566
R=rossberg
LOG=Y
==========

to

==========
Stage ES2015 iterator finalization

This patch moves for-of closing to staging. There are a couple of
minor semantics bugs remaining in finalization along edge cases, but
we don't know of any stability issues.

BUG=v8:3566
R=rossberg
LOG=Y

Committed: https://crrev.com/cc6d938444ca2f7484cd370ff61cd6e3a7720c40
Cr-Commit-Position: refs/heads/master@{#34254}
==========

[commit-bot: I haz the power, 2016-02-24 16:21:01]

Patchset 1 (id:??) landed as
https://crrev.com/cc6d938444ca2f7484cd370ff61cd6e3a7720c40
Cr-Commit-Position: refs/heads/master@{#34254}