Disable the new delayed load strategy for PersistentCookieStore.

Disable the new delayed load strategy for PersistentCookieStore.

I recently introduced a change which caused SQLitePersistentCookieStore to load
the cookies for one eTLD every 200ms, instead of every 0ms. That change
appeared to cause a hang during shutdown.

This CL changes the delay from 200ms back to 0ms while I investigate the hang.

BUG=436152, 448910
Committed: https://crrev.com/d551c7628b6a71f111bed91bec3eda7b8ee1ca26
Cr-Commit-Position: refs/heads/master@{#312903}

[erikchen, 2015-01-20 22:13:14]

erikchen@chromium.org changed reviewers:
+ erikwright@chromium.org

[erikchen, 2015-01-20 22:13:15]

erikwright: Please review.

[erikwright (departed), 2015-01-22 15:35:22]

LGTM.

[erikchen, 2015-01-22 17:23:31]

The CQ bit was checked by erikchen@chromium.org

[commit-bot: I haz the power, 2015-01-22 17:24:42]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/844533005/1

[commit-bot: I haz the power, 2015-01-22 18:48:34]

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

[commit-bot: I haz the power, 2015-01-22 18:48:34]

Try jobs failed on following builders:
  linux_gpu on tryserver.chromium.gpu
(http://build.chromium.org/p/tryserver.chromium.gpu/builders/linux_gpu/builds/...)
  linux_gpu_triggered_tests on tryserver.chromium.gpu
(http://build.chromium.org/p/tryserver.chromium.gpu/builders/linux_gpu_trigger...)

Try jobs failed on following builders:
  linux_gpu_triggered_tests on tryserver.chromium.gpu
(http://build.chromium.org/p/tryserver.chromium.gpu/builders/linux_gpu_trigger...)

[erikchen, 2015-01-23 19:18:07]

The CQ bit was checked by erikchen@chromium.org

[commit-bot: I haz the power, 2015-01-23 19:19:32]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/844533005/1

[commit-bot: I haz the power, 2015-01-23 19:20:33]

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

[commit-bot: I haz the power, 2015-01-23 19:20:34]

Try jobs failed on following builders:
  linux_gpu on tryserver.chromium.gpu
(http://build.chromium.org/p/tryserver.chromium.gpu/builders/linux_gpu/builds/...)
  linux_gpu_triggered_tests on tryserver.chromium.gpu
(http://build.chromium.org/p/tryserver.chromium.gpu/builders/linux_gpu_trigger...)

[erikchen, 2015-01-23 19:23:45]

The CQ bit was checked by erikchen@chromium.org

[commit-bot: I haz the power, 2015-01-23 19:25:38]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/844533005/1

[commit-bot: I haz the power, 2015-01-23 19:48:43]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-01-23 19:49:33]

Patchset 1 (id:??) landed as
https://crrev.com/d551c7628b6a71f111bed91bec3eda7b8ee1ca26
Cr-Commit-Position: refs/heads/master@{#312903}

[Raphael Kubo da Costa (rakuco), 2015-01-27 17:31:40]

raphael.kubo.da.costa@intel.com changed reviewers:
+ raphael.kubo.da.costa@intel.com

[Raphael Kubo da Costa (rakuco), 2015-01-27 17:31:41]

Commenting here since I don't have access to the bugs: are you planning on
merging this to M41? I'm experiencing the same hangs (which in debug mode turn
into crashes) with a downstream project (Crosswalk).