Add another CHECK to diagnose Android crash.

Add another CHECK to diagnose Android crash.

The suspicion is something is causing an inconsistency
field trial state (i.e. group changing). Catch this
earlier in the browser process with a CHECK to help
find the root cause of the issue.

BUG=359406
Committed: https://crrev.com/9c113aa9332c0d10720a8d6172391679704419e5
Cr-Commit-Position: refs/heads/master@{#363323}

[Alexei Svitkine (slow), 2015-12-04 20:58:37]

asvitkine@chromium.org changed reviewers:
+ thakis@chromium.org

[Nico, 2015-12-04 20:59:16]

lgtm

[Alexei Svitkine (slow), 2015-12-04 21:09:02]

The CQ bit was checked by asvitkine@chromium.org

[commit-bot: I haz the power, 2015-12-04 21:10:21]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1503553003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1503553003/1

[commit-bot: I haz the power, 2015-12-05 00:47:34]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-12-05 00:48:36]

Description was changed from

==========
Add another CHECK to diagnose Android crash.

The suspicion is something is causing an inconsistency
field trial state (i.e. group changing). Catch this
earlier in the browser process with a CHECK to help
find the root cause of the issue.

BUG=359406
==========

to

==========
Add another CHECK to diagnose Android crash.

The suspicion is something is causing an inconsistency
field trial state (i.e. group changing). Catch this
earlier in the browser process with a CHECK to help
find the root cause of the issue.

BUG=359406

Committed: https://crrev.com/9c113aa9332c0d10720a8d6172391679704419e5
Cr-Commit-Position: refs/heads/master@{#363323}
==========

[commit-bot: I haz the power, 2015-12-05 00:48:37]

Patchset 1 (id:??) landed as
https://crrev.com/9c113aa9332c0d10720a8d6172391679704419e5
Cr-Commit-Position: refs/heads/master@{#363323}