mash: Remove last WmWindow uses in ash/shelf.

mash: Remove last WmWindow uses in ash/shelf.

BUG=722551
TEST=Compiles; no behavior changes.
R=jamescook@chromium.org

Review-Url: https://codereview.chromium.org/2915553004
Cr-Commit-Position: refs/heads/master@{#475711}
Committed: https://chromium.googlesource.com/chromium/src/+/ca7526effd33b9d60760f5fc1d361830243a71c3

[msw, 2017-05-30 22:41:23]

Description was changed from

==========
Remove last WmWindow uses in ash/shelf.

BUG=722551
TEST=Compiles; no behavior changes.
R=jamescook@chromium.org
==========

to

==========
mash: Remove last WmWindow uses in ash/shelf.

BUG=722551
TEST=Compiles; no behavior changes.
R=jamescook@chromium.org
==========

[msw, 2017-05-30 22:41:34]

Hey James, please take a look; thanks!

[msw, 2017-05-30 22:41:38]

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

[commit-bot: I haz the power, 2017-05-30 22:42:31]

Dry run: CQ is trying da patch.

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

[James Cook, 2017-05-30 23:09:01]

LGTM

[commit-bot: I haz the power, 2017-05-31 00:18:05]

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

[commit-bot: I haz the power, 2017-05-31 00:18:05]

Dry run: This issue passed the CQ dry run.

[msw, 2017-05-31 00:46:02]

The CQ bit was checked by msw@chromium.org

[commit-bot: I haz the power, 2017-05-31 00:47:28]

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, 2017-05-31 00:52:52]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1496191562125650, "parent_rev":
"b28399760d8a875871a0a156543a2f5069dcdd47", "commit_rev":
"ca7526effd33b9d60760f5fc1d361830243a71c3"}

[commit-bot: I haz the power, 2017-05-31 00:53:02]

Description was changed from

==========
mash: Remove last WmWindow uses in ash/shelf.

BUG=722551
TEST=Compiles; no behavior changes.
R=jamescook@chromium.org
==========

to

==========
mash: Remove last WmWindow uses in ash/shelf.

BUG=722551
TEST=Compiles; no behavior changes.
R=jamescook@chromium.org

Review-Url: https://codereview.chromium.org/2915553004
Cr-Commit-Position: refs/heads/master@{#475711}
Committed:
https://chromium.googlesource.com/chromium/src/+/ca7526effd33b9d60760f5fc1d36...
==========

[commit-bot: I haz the power, 2017-05-31 00:53:03]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/ca7526effd33b9d60760f5fc1d36...