[parser cleanup] Simplify statement parsing logic

[parser cleanup] Simplify statement parsing logic

This changes most callers of ParseScopedStatement to call a new, simpler form
of ParseStatement, which takes only |labels| and |ok|. This allows us to remove
the |legacy| attribute from ParseScopedStatement.

The only remaining caller of ParseScopedStatement is ParseIfStatement.

This patch is a strict refactoring, and should change no behavior.

R=littledan@chromium.org

Review-Url: https://codereview.chromium.org/2699793002
Cr-Commit-Position: refs/heads/master@{#43259}
Committed: https://chromium.googlesource.com/v8/v8/+/ad2a30a962a3e6cbf1ca048e66993e17af2dda2a

[adamk, 2017-02-15 23:07:23]

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

[commit-bot: I haz the power, 2017-02-15 23:07:31]

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, 2017-02-15 23:34:14]

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

[commit-bot: I haz the power, 2017-02-15 23:34:15]

Dry run: This issue passed the CQ dry run.

[Dan Ehrenberg, 2017-02-16 09:25:57]

lgtm

Thanks for this cleanup following removal of the flag.

[adamk, 2017-02-16 18:42:11]

The CQ bit was checked by adamk@chromium.org

[commit-bot: I haz the power, 2017-02-16 18:42:15]

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, 2017-02-16 18:50:32]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1487270531624160, "parent_rev":
"94bf354af55261a9a3c6f994b338627bb56231d2", "commit_rev":
"ad2a30a962a3e6cbf1ca048e66993e17af2dda2a"}

[commit-bot: I haz the power, 2017-02-16 18:50:37]

Description was changed from

==========
[parser cleanup] Simplify statement parsing logic

This changes most callers of ParseScopedStatement to call a new, simpler form
of ParseStatement, which takes only |labels| and |ok|. This allows us to remove
the |legacy| attribute from ParseScopedStatement.

The only remaining caller of ParseScopedStatement is ParseIfStatement.

This patch is a strict refactoring, and should change no behavior.

R=littledan@chromium.org
==========

to

==========
[parser cleanup] Simplify statement parsing logic

This changes most callers of ParseScopedStatement to call a new, simpler form
of ParseStatement, which takes only |labels| and |ok|. This allows us to remove
the |legacy| attribute from ParseScopedStatement.

The only remaining caller of ParseScopedStatement is ParseIfStatement.

This patch is a strict refactoring, and should change no behavior.

R=littledan@chromium.org

Review-Url: https://codereview.chromium.org/2699793002
Cr-Commit-Position: refs/heads/master@{#43259}
Committed:
https://chromium.googlesource.com/v8/v8/+/ad2a30a962a3e6cbf1ca048e66993e17af2...
==========

[commit-bot: I haz the power, 2017-02-16 18:50:39]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/v8/v8/+/ad2a30a962a3e6cbf1ca048e66993e17af2...