Makes chrome://md-settings an invalid URL in incognito mode

Makes chrome://md-settings an invalid URL in incognito mode

BUG=602211
Committed: https://crrev.com/7f06f92925b46c21ea7ef8ccbb57618e3b697336
Cr-Commit-Position: refs/heads/master@{#406522}

[Moe, 2016-07-19 11:51:18]

The CQ bit was checked by mahmadi@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-07-19 11:51:32]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[Moe, 2016-07-19 11:56:38]

mahmadi@chromium.org changed reviewers:
+ sky@chromium.org

[Moe, 2016-07-19 11:56:39]

Hi sky@, Please review this CL.

chrome://settings/ and chrome://md-settings should act the same when opened in
incognito mode. the current behavior is to open the url in the incognito
window's parent browser window.

[commit-bot: I haz the power, 2016-07-19 13:05:29]

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

[commit-bot: I haz the power, 2016-07-19 13:05:30]

Dry run: This issue passed the CQ dry run.

[sky, 2016-07-19 17:52:04]

LGTM

[Moe, 2016-07-20 09:03:14]

The CQ bit was checked by mahmadi@chromium.org

[commit-bot: I haz the power, 2016-07-20 09:03:31]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-07-20 09:08:50]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-07-20 09:08:51]

CQ bit was unchecked.

[commit-bot: I haz the power, 2016-07-20 09:10:41]

Description was changed from

==========
Makes chrome://md-settings an invalid URL in incognito mode

BUG=602211
==========

to

==========
Makes chrome://md-settings an invalid URL in incognito mode

BUG=602211

Committed: https://crrev.com/7f06f92925b46c21ea7ef8ccbb57618e3b697336
Cr-Commit-Position: refs/heads/master@{#406522}
==========

[commit-bot: I haz the power, 2016-07-20 09:10:42]

Patchset 1 (id:??) landed as
https://crrev.com/7f06f92925b46c21ea7ef8ccbb57618e3b697336
Cr-Commit-Position: refs/heads/master@{#406522}