Remove FieldType::Iterator.

Remove FieldType::Iterator.

Field types can contain at most one map, so we can just use IsClass().

Committed: https://crrev.com/639288e1adb33fa7deee9600b31ffa2111bf1506
Cr-Commit-Position: refs/heads/master@{#33533}

[Jarin, 2016-01-26 22:52:35]

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

[Jarin, 2016-01-26 22:52:35]

Could you take a look, please?

[Benedikt Meurer, 2016-01-27 05:13:19]

Nice. LGTM!

[Jarin, 2016-01-27 05:21:35]

The CQ bit was checked by jarin@chromium.org

[commit-bot: I haz the power, 2016-01-27 05:21:40]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1633213003/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1633213003/20001

[commit-bot: I haz the power, 2016-01-27 05:25:31]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-01-27 05:26:43]

Description was changed from

==========
Remove FieldType::Iterator.

Field types can contain at most one map, so we can just use IsClass().
==========

to

==========
Remove FieldType::Iterator.

Field types can contain at most one map, so we can just use IsClass().

Committed: https://crrev.com/639288e1adb33fa7deee9600b31ffa2111bf1506
Cr-Commit-Position: refs/heads/master@{#33533}
==========

[commit-bot: I haz the power, 2016-01-27 05:26:44]

Patchset 2 (id:??) landed as
https://crrev.com/639288e1adb33fa7deee9600b31ffa2111bf1506
Cr-Commit-Position: refs/heads/master@{#33533}