Relax the braces style checker to allow either {} or { }.

Relax the braces style checker to allow either {} or { }.

Discussed at https://groups.google.com/a/chromium.org/d/topic/blink-dev/VwLgaFdHxqg/discussion

Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=197307

[Jeffrey Yasskin, 2015-06-16 18:57:03]

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

[commit-bot: I haz the power, 2015-06-16 18:57:31]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1184413003/1

[commit-bot: I haz the power, 2015-06-16 19:40:10]

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

[commit-bot: I haz the power, 2015-06-16 19:40:11]

Dry run: Try jobs failed on following builders:
  linux_blink_rel on tryserver.blink (JOB_FAILED,
http://build.chromium.org/p/tryserver.blink/builders/linux_blink_rel/builds/6...)

[Jeffrey Yasskin, 2015-06-16 20:07:38]

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

[commit-bot: I haz the power, 2015-06-16 20:08:34]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1184413003/20001

[Jeffrey Yasskin, 2015-06-16 20:13:51]

jyasskin@chromium.org changed reviewers:
+ danakj@chromium.org, leviw@chromium.org, pkasting@chromium.org,
tkent@chromium.org

[Jeffrey Yasskin, 2015-06-16 20:13:51]

Please add in whoever should actually make the decision about whether this goes
in. Thanks!

[leviw_travelin_and_unemployed, 2015-06-16 20:19:19]

leviw@chromium.org changed reviewers:
+ chrishtr@chromium.org, eae@chromium.org, jsbell@chromium.org

[leviw_travelin_and_unemployed, 2015-06-16 20:19:20]

I'm not sure who's in charge of this train, but lgtm.

[commit-bot: I haz the power, 2015-06-16 23:54:12]

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

[commit-bot: I haz the power, 2015-06-16 23:54:13]

Dry run: This issue passed the CQ dry run.

[Jeffrey Yasskin, 2015-06-18 00:06:18]

The CQ bit was checked by jyasskin@chromium.org

[commit-bot: I haz the power, 2015-06-18 00:06:59]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1184413003/20001

[commit-bot: I haz the power, 2015-06-18 02:23:51]

Committed patchset #2 (id:20001) as
https://src.chromium.org/viewvc/blink?view=rev&revision=197307