Fix 'Automatic name servers' display in Settings'

Fix 'Automatic name servers' display in Settings'

If 'Automatic' is not the current name server selection we should show
the saved values instead of the current values.

BUG=417387
Committed: https://crrev.com/7166a829d8756995ff202a7fa0b958e7b39fad29
Cr-Commit-Position: refs/heads/master@{#300715}

[stevenjb, 2014-10-22 17:05:39]

stevenjb@chromium.org changed reviewers:
+ pneubeck@chromium.org, tbarzic@chromium.org

[tbarzic, 2014-10-22 17:09:42]

lgtm

[stevenjb, 2014-10-22 17:21:15]

The CQ bit was checked by stevenjb@chromium.org

[commit-bot: I haz the power, 2014-10-22 17:23:57]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/647713004/1

[commit-bot: I haz the power, 2014-10-22 18:33:59]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2014-10-22 18:35:41]

Patchset 1 (id:??) landed as
https://crrev.com/7166a829d8756995ff202a7fa0b958e7b39fad29
Cr-Commit-Position: refs/heads/master@{#300715}