[ash-md] Fixes z-order to get context menus above overview items

[ash-md] Fixes z-order to get context menus above overview items

Changes the parent of search widget labels and close buttons in overview
mode to be kShellWindowId_StatusContainer which is still above all
windows but below menus and screen overlays.

BUG=629039
Committed: https://crrev.com/4aef838caffce4c0c9701c0f907ce826b30b7907
Cr-Commit-Position: refs/heads/master@{#406040}

[varkha, 2016-07-18 16:53:54]

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

[varkha, 2016-07-18 16:54:23]

varkha@chromium.org changed reviewers:
+ tdanderson@chromium.org

[varkha, 2016-07-18 16:54:23]

tdanderson@, can you please take a look? Thanks!

[commit-bot: I haz the power, 2016-07-18 16:54:30]

Dry run: 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, 2016-07-18 17:44:44]

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

[commit-bot: I haz the power, 2016-07-18 17:44:45]

Dry run: This issue passed the CQ dry run.

[tdanderson, 2016-07-18 18:10:16]

lgtm

[varkha, 2016-07-18 18:10:43]

The CQ bit was checked by varkha@chromium.org

[commit-bot: I haz the power, 2016-07-18 18:11:31]

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, 2016-07-18 18:16:42]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-07-18 18:16:48]

CQ bit was unchecked.

[commit-bot: I haz the power, 2016-07-18 18:18:48]

Description was changed from

==========
[ash-md] Fixes z-order to get context menus above overview items

Changes the parent of search widget labels and close buttons in overview
mode to be kShellWindowId_StatusContainer which is still above all
windows but below menus and screen overlays.

BUG=629039
==========

to

==========
[ash-md] Fixes z-order to get context menus above overview items

Changes the parent of search widget labels and close buttons in overview
mode to be kShellWindowId_StatusContainer which is still above all
windows but below menus and screen overlays.

BUG=629039

Committed: https://crrev.com/4aef838caffce4c0c9701c0f907ce826b30b7907
Cr-Commit-Position: refs/heads/master@{#406040}
==========

[commit-bot: I haz the power, 2016-07-18 18:18:49]

Patchset 1 (id:??) landed as
https://crrev.com/4aef838caffce4c0c9701c0f907ce826b30b7907
Cr-Commit-Position: refs/heads/master@{#406040}