Make toLocaleString on arrays always call toLocaleString on its elements.

Make toLocaleString on arrays always call toLocaleString on its elements.

As required by the spec.

This is a variant of what I reverted in f47e7224034261bf62167a36959d5e287c4fc136.
It will probably still cause a regression but now it's easier to migrate (parts of)
the current implementation to C++, which is expected to make things faster again.

BUG=chromium:627729, v8:5113
Committed: https://crrev.com/f2c2ef1f0e4b9fa260179fc53a5995ec93ee2ed6
Cr-Commit-Position: refs/heads/master@{#37897}

[neis, 2016-07-20 08:48:47]

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

[commit-bot: I haz the power, 2016-07-20 08:48:57]

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

[neis, 2016-07-20 08:54:14]

Description was changed from

==========
Join WIP

BUG=
==========

to

==========
Make toLocaleString on arrays always call toLocaleString on its elements.
    
As required by the spec.

This is a variant of what I reverted in
f47e7224034261bf62167a36959d5e287c4fc136. It will probably still cause a
regression but now it's easier to migrate (parts of) the current implementation
to C++, which is expected to make things faster again.

BUG=
==========

[neis, 2016-07-20 08:54:14]

neis@chromium.org changed reviewers:
+ bmeurer@chromium.org

[neis, 2016-07-20 08:55:01]

Description was changed from

==========
Make toLocaleString on arrays always call toLocaleString on its elements.
    
As required by the spec.

This is a variant of what I reverted in
f47e7224034261bf62167a36959d5e287c4fc136. It will probably still cause a
regression but now it's easier to migrate (parts of) the current implementation
to C++, which is expected to make things faster again.

BUG=
==========

to

==========
Make toLocaleString on arrays always call toLocaleString on its elements.
    
As required by the spec.

This is a variant of what I reverted in
f47e7224034261bf62167a36959d5e287c4fc136.
It will probably still cause a regression but now it's easier to migrate (parts
of)
the current implementation to C++, which is expected to make things faster
again.

BUG=chromium:627729,v8:5113
==========

[neis, 2016-07-20 08:55:41]

Patchset #1 (id:1) has been deleted

[neis, 2016-07-20 09:01:38]

ptal

[Benedikt Meurer, 2016-07-20 09:02:39]

lgtm

[commit-bot: I haz the power, 2016-07-20 09:26:12]

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

[commit-bot: I haz the power, 2016-07-20 09:26:14]

Dry run: This issue passed the CQ dry run.

[neis, 2016-07-20 09:29:22]

The CQ bit was checked by neis@chromium.org

[commit-bot: I haz the power, 2016-07-20 09:29:32]

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, 2016-07-20 09:32:02]

Description was changed from

==========
Make toLocaleString on arrays always call toLocaleString on its elements.
    
As required by the spec.

This is a variant of what I reverted in
f47e7224034261bf62167a36959d5e287c4fc136.
It will probably still cause a regression but now it's easier to migrate (parts
of)
the current implementation to C++, which is expected to make things faster
again.

BUG=chromium:627729,v8:5113
==========

to

==========
Make toLocaleString on arrays always call toLocaleString on its elements.
    
As required by the spec.

This is a variant of what I reverted in
f47e7224034261bf62167a36959d5e287c4fc136.
It will probably still cause a regression but now it's easier to migrate (parts
of)
the current implementation to C++, which is expected to make things faster
again.

BUG=chromium:627729,v8:5113
==========

[commit-bot: I haz the power, 2016-07-20 09:32:03]

Committed patchset #1 (id:20001)

[commit-bot: I haz the power, 2016-07-20 09:32:29]

Description was changed from

==========
Make toLocaleString on arrays always call toLocaleString on its elements.
    
As required by the spec.

This is a variant of what I reverted in
f47e7224034261bf62167a36959d5e287c4fc136.
It will probably still cause a regression but now it's easier to migrate (parts
of)
the current implementation to C++, which is expected to make things faster
again.

BUG=chromium:627729,v8:5113
==========

to

==========
Make toLocaleString on arrays always call toLocaleString on its elements.

As required by the spec.

This is a variant of what I reverted in
f47e7224034261bf62167a36959d5e287c4fc136.
It will probably still cause a regression but now it's easier to migrate (parts
of)
the current implementation to C++, which is expected to make things faster
again.

BUG=chromium:627729,v8:5113

Committed: https://crrev.com/f2c2ef1f0e4b9fa260179fc53a5995ec93ee2ed6
Cr-Commit-Position: refs/heads/master@{#37897}
==========

[commit-bot: I haz the power, 2016-07-20 09:32:30]

Patchset 1 (id:??) landed as
https://crrev.com/f2c2ef1f0e4b9fa260179fc53a5995ec93ee2ed6
Cr-Commit-Position: refs/heads/master@{#37897}