Put back allow_circular_includes_from in GN build.

Put back allow_circular_includes_from in GN build.

A previous patch commented these out, but this ended up not being necessary. Put them back.

Committed: https://crrev.com/69efd071162c9be1fd6a7c46437ba852c1edf666
Cr-Commit-Position: refs/heads/master@{#294460}

[brettw, 2014-09-11 19:28:09]

brettw@chromium.org changed reviewers:
+ jamesr@chromium.org

[jamesr, 2014-09-11 19:29:55]

lgtm

[brettw, 2014-09-11 19:32:58]

The CQ bit was checked by brettw@chromium.org

[commit-bot: I haz the power, 2014-09-11 19:56:02]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patchset/565733003/1

[commit-bot: I haz the power, 2014-09-11 20:39:17]

Committed patchset #1 (id:1) as ca19ffd42d074f3b3e9533a4cd1a0915f5ee9352

[commit-bot: I haz the power, 2014-09-11 20:51:13]

Patchset 1 (id:??) landed as
https://crrev.com/69efd071162c9be1fd6a7c46437ba852c1edf666
Cr-Commit-Position: refs/heads/master@{#294460}