Avoid double registration with content settings in account reconcilor.

Avoid double registration with content settings in account reconcilor.

This CL avoids a double registration for content settings in account
rconcilor as this leads to a DCHECK being fired during a reauthentication
operation.

BUG=454507
Committed: https://crrev.com/4555495af33c594ec5b8e3d8340116978c4287cc
Cr-Commit-Position: refs/heads/master@{#314409}

[msarda, 2015-02-03 16:02:07]

msarda@chromium.org changed reviewers:
+ bzanotti@chromium.org, rogerta@chromium.org

[msarda, 2015-02-03 16:02:08]

Please take a look.

[msarda, 2015-02-03 16:28:58]

msarda@chromium.org changed reviewers:
+ atwilson@chromium.org
- rogerta@chromium.org

[msarda, 2015-02-03 16:28:59]

Changing reviewers as Roger is not available this week.

Drew: Please take a look.

[Andrew T Wilson (Slow), 2015-02-03 16:51:54]

lgtm

[msarda, 2015-02-03 21:42:39]

The CQ bit was checked by msarda@chromium.org

[commit-bot: I haz the power, 2015-02-03 21:43:18]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/896723006/1

[commit-bot: I haz the power, 2015-02-03 21:47:05]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-02-03 21:48:32]

Patchset 1 (id:??) landed as
https://crrev.com/4555495af33c594ec5b8e3d8340116978c4287cc
Cr-Commit-Position: refs/heads/master@{#314409}