[ChromeOS] Add device wallpaper policy handler to ensure the policy display correctly in chrome://p…

[ChromeOS] Add device wallpaper policy handler to ensure the policy display correctly in chrome://policy.

It's a following-up CL of https://codereview.chromium.org/2544693002/
and https://codereview.chromium.org/2572793003.

BUG=475998
Committed: https://crrev.com/8a92fd8f7b598fc82bc3c3bd3d867a23aa821a32
Cr-Commit-Position: refs/heads/master@{#438893}

[xdai1, 2016-12-15 00:37:11]

xdai@chromium.org changed reviewers:
+ pastarmovj@chromium.org

[xdai1, 2016-12-15 00:37:11]

pastarmovj@, could you help review this CL please? Thanks!

[pastarmovj, 2016-12-15 07:46:08]

lgtm

[xdai1, 2016-12-15 17:06:40]

The CQ bit was checked by xdai@chromium.org

[commit-bot: I haz the power, 2016-12-15 17:07:12]

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, 2016-12-15 19:28:39]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1481821600473290, "parent_rev":
"b166d2550ed22833925fbd31a8fa22474d15d644", "commit_rev":
"49980f0e9c3d64048766e6746d0f3758376bc145"}

[commit-bot: I haz the power, 2016-12-15 19:29:09]

Description was changed from

==========
[ChromeOS] Add device wallpaper policy handler to ensure the policy display
correctly in chrome://policy.

It's a following-up CL of https://codereview.chromium.org/2544693002/
and https://codereview.chromium.org/2572793003.

BUG=475998
==========

to

==========
[ChromeOS] Add device wallpaper policy handler to ensure the policy display
correctly in chrome://policy.

It's a following-up CL of https://codereview.chromium.org/2544693002/
and https://codereview.chromium.org/2572793003.

BUG=475998

Review-Url: https://codereview.chromium.org/2572353002
==========

[commit-bot: I haz the power, 2016-12-15 19:29:10]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-12-15 19:33:01]

Description was changed from

==========
[ChromeOS] Add device wallpaper policy handler to ensure the policy display
correctly in chrome://policy.

It's a following-up CL of https://codereview.chromium.org/2544693002/
and https://codereview.chromium.org/2572793003.

BUG=475998

Review-Url: https://codereview.chromium.org/2572353002
==========

to

==========
[ChromeOS] Add device wallpaper policy handler to ensure the policy display
correctly in chrome://policy.

It's a following-up CL of https://codereview.chromium.org/2544693002/
and https://codereview.chromium.org/2572793003.

BUG=475998

Committed: https://crrev.com/8a92fd8f7b598fc82bc3c3bd3d867a23aa821a32
Cr-Commit-Position: refs/heads/master@{#438893}
==========

[commit-bot: I haz the power, 2016-12-15 19:33:02]

Patchset 1 (id:??) landed as
https://crrev.com/8a92fd8f7b598fc82bc3c3bd3d867a23aa821a32
Cr-Commit-Position: refs/heads/master@{#438893}