Remove legacy API on Utf16CharacterStream.

Remove legacy API on Utf16CharacterStream.

BUG=v8:4947
Committed: https://crrev.com/b36c60cce85c08efca5b288a4dfb10a0831aafe3
Cr-Commit-Position: refs/heads/master@{#39533}

[vogelheim, 2016-09-16 14:16:22]

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

[commit-bot: I haz the power, 2016-09-16 14:16:31]

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, 2016-09-16 14:40:11]

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

[commit-bot: I haz the power, 2016-09-16 14:40:13]

Dry run: This issue passed the CQ dry run.

[vogelheim, 2016-09-16 15:04:34]

vogelheim@chromium.org changed reviewers:
+ marja@chromium.org

[vogelheim, 2016-09-16 15:04:35]

ptal

[marja, 2016-09-19 07:44:52]

lgtm

[vogelheim, 2016-09-20 09:19:09]

The CQ bit was checked by vogelheim@chromium.org

[commit-bot: I haz the power, 2016-09-20 09:19:15]

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, 2016-09-20 09:43:44]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-09-20 09:44:05]

Description was changed from

==========
Remove legacy API on Utf16CharacterStream.

BUG=v8:4947
==========

to

==========
Remove legacy API on Utf16CharacterStream.

BUG=v8:4947

Committed: https://crrev.com/b36c60cce85c08efca5b288a4dfb10a0831aafe3
Cr-Commit-Position: refs/heads/master@{#39533}
==========

[commit-bot: I haz the power, 2016-09-20 09:44:06]

Patchset 1 (id:??) landed as
https://crrev.com/b36c60cce85c08efca5b288a4dfb10a0831aafe3
Cr-Commit-Position: refs/heads/master@{#39533}

[Toon Verwaest, 2016-09-20 22:47:45]

verwaest@chromium.org changed reviewers:
+ verwaest@chromium.org

[Toon Verwaest, 2016-09-20 22:47:45]

Doesn't this explicitly disallow lazy parsing of nested functions, which is what
Marja is trying to support? (Since bookmarks cannot be nested as it's just being
kept track of by the scanner directly rather than the BookmarkScope.)