[regexp] Handle unmatched groups in callable replacers

[regexp] Handle unmatched groups in callable replacers

BUG=v8:5437
Review-Url: https://codereview.chromium.org/2776263003
Cr-Commit-Position: refs/heads/master@{#44194}
Committed: https://chromium.googlesource.com/v8/v8/+/19f626f076cc908cb90f23f514126c38a9d87a36

[jgruber, 2017-03-28 10:41:36]

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

[commit-bot: I haz the power, 2017-03-28 10:41:40]

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

[jgruber, 2017-03-28 10:43:56]

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

[commit-bot: I haz the power, 2017-03-28 10:44:04]

Dry run: 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, 2017-03-28 11:06:29]

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

[commit-bot: I haz the power, 2017-03-28 11:06:30]

Dry run: This issue passed the CQ dry run.

[jgruber, 2017-03-28 12:17:19]

jgruber@chromium.org changed reviewers:
+ yangguo@chromium.org

[Yang, 2017-03-28 13:25:10]

On 2017/03/28 12:17:19, jgruber wrote:

lgtm

[jgruber, 2017-03-28 13:28:01]

The CQ bit was checked by jgruber@chromium.org

[commit-bot: I haz the power, 2017-03-28 13:28:09]

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, 2017-03-28 13:29:23]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1490707681093920,
"parent_rev": "dca166b02b0ac7ded9dfc9c3ceb01d65d7e15e21", "commit_rev":
"19f626f076cc908cb90f23f514126c38a9d87a36"}

[commit-bot: I haz the power, 2017-03-28 13:29:27]

Description was changed from

==========
[regexp] Handle unmatched groups in callable replacers

BUG=v8:5437
==========

to

==========
[regexp] Handle unmatched groups in callable replacers

BUG=v8:5437

Review-Url: https://codereview.chromium.org/2776263003
Cr-Commit-Position: refs/heads/master@{#44194}
Committed:
https://chromium.googlesource.com/v8/v8/+/19f626f076cc908cb90f23f514126c38a9d...
==========

[commit-bot: I haz the power, 2017-03-28 13:29:29]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/v8/v8/+/19f626f076cc908cb90f23f514126c38a9d...