[ash-md] Removed unwanted TODO from ShelfWidget::DelegateView::opaque_background_

[ash-md] Removed unwanted TODO from ShelfWidget::DelegateView::opaque_background_

Removinga stale TODO after some learning the |opaque_background_| is a good
implementation.

BUG=621551
Review-Url: https://codereview.chromium.org/2887463003
Cr-Commit-Position: refs/heads/master@{#471914}
Committed: https://chromium.googlesource.com/chromium/src/+/ce7c55b8355104296e2c369333b591ad9e195331

[bruthig, 2017-05-15 20:49:29]

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

[commit-bot: I haz the power, 2017-05-15 20:50:18]

Dry run: CQ is trying da patch.

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

[bruthig, 2017-05-15 20:50:27]

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

[bruthig, 2017-05-15 20:50:28]

sky@, can you take a quick look?

[sky, 2017-05-15 21:22:47]

LGTM

[bruthig, 2017-05-15 21:35:03]

The CQ bit was unchecked by bruthig@chromium.org

[bruthig, 2017-05-15 21:35:06]

The CQ bit was checked by bruthig@chromium.org

[commit-bot: I haz the power, 2017-05-15 21:36:34]

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, 2017-05-15 21:47:24]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1494884106603170, "parent_rev":
"9edfd334b6666cd0e42b8f6994cb7807b6ad8f0c", "commit_rev":
"ce7c55b8355104296e2c369333b591ad9e195331"}

[commit-bot: I haz the power, 2017-05-15 21:47:42]

Description was changed from

==========
[ash-md] Removed unwanted TODO from
ShelfWidget::DelegateView::opaque_background_

Removinga stale TODO after some learning the |opaque_background_| is a good
implementation.

BUG=621551
==========

to

==========
[ash-md] Removed unwanted TODO from
ShelfWidget::DelegateView::opaque_background_

Removinga stale TODO after some learning the |opaque_background_| is a good
implementation.

BUG=621551

Review-Url: https://codereview.chromium.org/2887463003
Cr-Commit-Position: refs/heads/master@{#471914}
Committed:
https://chromium.googlesource.com/chromium/src/+/ce7c55b8355104296e2c369333b5...
==========

[commit-bot: I haz the power, 2017-05-15 21:47:43]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/ce7c55b8355104296e2c369333b5...