Implement header size calculation for array iterators.

Implement header size calculation for array iterators.

R=bmeurer@chromium.org
BUG=chromium:674232
Review-Url: https://codereview.chromium.org/2592633002
Cr-Commit-Position: refs/heads/master@{#41849}
Committed: https://chromium.googlesource.com/v8/v8/+/cbd3b3d0fe2439f8835c81658a6d685a0ce95480

[titzer, 2016-12-20 10:04:21]

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

[commit-bot: I haz the power, 2016-12-20 10:04:28]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[Benedikt Meurer, 2016-12-20 10:08:26]

LGTM, thanks.

[commit-bot: I haz the power, 2016-12-20 10:35:33]

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

[commit-bot: I haz the power, 2016-12-20 10:35:33]

Dry run: This issue passed the CQ dry run.

[titzer, 2016-12-20 10:36:36]

The CQ bit was checked by titzer@chromium.org

[commit-bot: I haz the power, 2016-12-20 10:36:40]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-12-20 10:38:17]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1482230196146470, "parent_rev":
"abd63018d7db329b3e702c01799d5136d600bcfa", "commit_rev":
"cbd3b3d0fe2439f8835c81658a6d685a0ce95480"}

[commit-bot: I haz the power, 2016-12-20 10:38:21]

Description was changed from

==========
Implement header size calculation for array iterators.

R=bmeurer@chromium.org
BUG=chromium:674232
==========

to

==========
Implement header size calculation for array iterators.

R=bmeurer@chromium.org
BUG=chromium:674232

Review-Url: https://codereview.chromium.org/2592633002
Cr-Commit-Position: refs/heads/master@{#41849}
Committed:
https://chromium.googlesource.com/v8/v8/+/cbd3b3d0fe2439f8835c81658a6d685a0ce...
==========

[commit-bot: I haz the power, 2016-12-20 10:38:22]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/v8/v8/+/cbd3b3d0fe2439f8835c81658a6d685a0ce...