Provide an RNG seed for creating snapshot.

Provide an RNG seed for creating snapshot.

If Math.random is called when creating the snapshot, we need seeds to
work with. Those seeds are going to be overwritten after deserializing
from the snapshot.

NOTRY=true
NOTREECHECKS=true
TBR=bmeurer@chromium.org

Committed: https://crrev.com/b154e8d7a08e19defc50a35587777f129449c512
Cr-Commit-Position: refs/heads/master@{#32134}

[Yang, 2015-11-20 08:47:25]

The CQ bit was checked by yangguo@chromium.org

[commit-bot: I haz the power, 2015-11-20 08:47:31]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1458003005/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1458003005/1

[Benedikt Meurer, 2015-11-20 08:47:53]

LGTM

[Michael Achenbach, 2015-11-20 08:48:52]

Description was changed from

==========
Provide an RNG seed for creating snapshot.

If Math.random is called when creating the snapshot, we need seeds to
work with. Those seeds are going to be overwritten after deserializing
from the snapshot.

NOTRY=true
TBR=bmeurer@chromium.org
==========

to

==========
Provide an RNG seed for creating snapshot.

If Math.random is called when creating the snapshot, we need seeds to
work with. Those seeds are going to be overwritten after deserializing
from the snapshot.

NOTRY=true
NOTREECHECKS=true
TBR=bmeurer@chromium.org
==========

[Michael Achenbach, 2015-11-20 08:48:56]

The CQ bit was unchecked by machenbach@chromium.org

[Michael Achenbach, 2015-11-20 08:48:58]

The CQ bit was checked by machenbach@chromium.org

[commit-bot: I haz the power, 2015-11-20 08:49:00]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1458003005/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1458003005/1

[commit-bot: I haz the power, 2015-11-20 08:49:08]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-11-20 08:49:32]

Patchset 1 (id:??) landed as
https://crrev.com/b154e8d7a08e19defc50a35587777f129449c512
Cr-Commit-Position: refs/heads/master@{#32134}