Roll GRIT from r157 to r158

Roll GRIT from r157 to r158

Changes:
- r158 Add whitelist support to data_pack.RePack()

BUG=338759
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=261386

[aurimas (slooooooooow), 2014-04-02 23:14:08]

Hey Newton,

Please take a look at this change.

Thanks,
Aurimas

[newt (away), 2014-04-03 00:34:54]

lgtm

[aurimas (slooooooooow), 2014-04-03 02:40:01]

The CQ bit was checked by aurimas@chromium.org

[commit-bot: I haz the power, 2014-04-03 02:44:04]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/aurimas@chromium.org/217283007/1

[commit-bot: I haz the power, 2014-04-03 10:12:35]

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

[commit-bot: I haz the power, 2014-04-03 10:12:36]

Commit queue rejected this change because the description was changed
between the time the change entered the commit queue and the time it
was ready to commit. You can safely check the commit box again.

[aurimas (slooooooooow), 2014-04-03 14:41:43]

The CQ bit was checked by aurimas@chromium.org

[commit-bot: I haz the power, 2014-04-03 14:43:01]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/aurimas@chromium.org/217283007/1

[commit-bot: I haz the power, 2014-04-03 14:51:04]

Change committed as 261386