Fix execution order to prevent browserTest being undefined.

Fix execution order to prevent browserTest being undefined.

For apps v1, authentication involves navigating away from the app and
then back again, so loading browser_test.js before authentication doesn't
work. I don't know why this is a recent regression though--AFAICT it should
have been failing from day 1.

BUG=414498
Committed: https://crrev.com/c41d7ca38f277cce2c6f6a3b669b623a32d847e2
Cr-Commit-Position: refs/heads/master@{#295091}

[Jamie, 2014-09-16 01:00:47]

jamiewalch@chromium.org changed reviewers:
+ kelvinp@chromium.org

[Jamie, 2014-09-16 01:00:48]

ptal

[kelvinp, 2014-09-16 01:01:58]

The CQ bit was checked by kelvinp@chromium.org

[kelvinp, 2014-09-16 01:01:59]

The CQ bit was unchecked by kelvinp@chromium.org

[kelvinp, 2014-09-16 01:04:13]

lgtm

[Jamie, 2014-09-16 01:06:45]

The CQ bit was checked by jamiewalch@chromium.org

[commit-bot: I haz the power, 2014-09-16 01:11:25]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patchset/571273002/1

[commit-bot: I haz the power, 2014-09-16 02:41:47]

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

[commit-bot: I haz the power, 2014-09-16 02:41:48]

Try jobs failed on following builders:
  mac_chromium_rel_swarming on tryserver.chromium.mac
(http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_rel_...)

[Jamie, 2014-09-16 16:33:32]

The CQ bit was checked by jamiewalch@chromium.org

[commit-bot: I haz the power, 2014-09-16 16:34:27]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patchset/571273002/1

[commit-bot: I haz the power, 2014-09-16 17:21:18]

Committed patchset #1 (id:1) as fd80f081852eb99c33f5444895bba725b506baf2

[commit-bot: I haz the power, 2014-09-16 17:22:36]

Patchset 1 (id:??) landed as
https://crrev.com/c41d7ca38f277cce2c6f6a3b669b623a32d847e2
Cr-Commit-Position: refs/heads/master@{#295091}