Revert of Disable UI flags for non-desktop OSes

Revert of Disable UI flags for non-desktop OSes (patchset #4 id:60001 of https://codereview.chromium.org/480453002/)

Reason for revert:
This will cause android to lose account consistency. I should not have removed the file! 

Original issue's description:
> Disable UI flags for non-desktop OSes
> 
> This is mostly to prevent the high res avatars from being downloaded when not necessary, and will also prevent any other non-UI side effects which are undesired on non-desktop OSes.
> 
> BUG=404066
> 
> Committed: https://chromium.googlesource.com/chromium/src/+/8003a95bb88e1d25ad59251b5d7e8609d76e5669

TBR=noms@chromium.org,rogerta@chromium.org,newt@chromium.org,dzhioev@chromium.org,aruslan@chromium.org,xiyuan@chromium.org,nkostylev@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=404066
Committed: https://crrev.com/7371f2ce2c82288fe06121fb186cd7a9aa023be0
Cr-Commit-Position: refs/heads/master@{#292789}

[Mike Lerman, 2014-08-30 01:10:31]

Created Revert of Disable UI flags for non-desktop OSes

[commit-bot: I haz the power, 2014-08-30 01:11:56]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/mlerman@chromium.org/524023002/1

[commit-bot: I haz the power, 2014-08-30 01:11:57]

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

[commit-bot: I haz the power, 2014-08-30 01:11:58]

No LGTM from a valid reviewer yet. Only full committers are accepted.
Even if an LGTM may have been provided, it was from a non-committer or
a provisional committer, _not_ a full super star committer.
See http://www.chromium.org/getting-involved/become-a-committer
Note that this has nothing to do with OWNERS files.

[noms (inactive), 2014-08-30 13:50:58]

lgtm

[Mike Lerman, 2014-08-30 14:02:17]

The CQ bit was checked by mlerman@chromium.org

[commit-bot: I haz the power, 2014-08-30 14:03:09]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/mlerman@chromium.org/524023002/1

[commit-bot: I haz the power, 2014-08-30 14:04:39]

Committed patchset #1 (id:1) as f32da36339e8512e7cce9acab8f70caf5375bf21

[commit-bot: I haz the power, 2014-09-10 03:14:15]

Patchset 1 (id:??) landed as
https://crrev.com/7371f2ce2c82288fe06121fb186cd7a9aa023be0
Cr-Commit-Position: refs/heads/master@{#292789}