Fix memory leak in NotificationControlButtonsView

Fix memory leak in NotificationControlButtonsView

This leak was introduce by my previous commit (crrev.com/12cad72cd90108551c79ebde78ed564832478707). This patch fixes it.

BUG=none

Review-Url: https://codereview.chromium.org/2967133002
Cr-Commit-Position: refs/heads/master@{#484262}
Committed: https://chromium.googlesource.com/chromium/src/+/2dcb04bd0ebabb001293f26a62177cf6ab875bd4

[yoshiki, 2017-07-05 12:07:14]

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

[commit-bot: I haz the power, 2017-07-05 12:07:25]

Dry run: CQ is trying da patch.

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

[yoshiki, 2017-07-05 12:09:24]

Description was changed from

==========
Fix memory leak in NotificationControlButtonsView

BUG=none
==========

to

==========
Fix memory leak in NotificationControlButtonsView

BUG=none
==========

[yoshiki, 2017-07-05 12:09:25]

yoshiki@chromium.org changed reviewers:
+ yhanada@chromium.org

[yhanada, 2017-07-05 12:10:52]

lgtm

[yoshiki, 2017-07-05 12:26:03]

Thanks!

[yoshiki, 2017-07-05 12:28:52]

Description was changed from

==========
Fix memory leak in NotificationControlButtonsView

BUG=none
==========

to

==========
Fix memory leak in NotificationControlButtonsView

This leak was introduce by my previous commit
(crrev.com/12cad72cd90108551c79ebde78ed564832478707). This patch fixes it.

BUG=none
==========

[commit-bot: I haz the power, 2017-07-05 13:15:18]

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

[commit-bot: I haz the power, 2017-07-05 13:15:19]

Dry run: This issue passed the CQ dry run.

[yoshiki, 2017-07-05 13:46:14]

The CQ bit was checked by yoshiki@chromium.org

[commit-bot: I haz the power, 2017-07-05 13:46:25]

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, 2017-07-05 13:50:58]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1499262374884270, "parent_rev":
"37f1fcbb6e58b5414e2fa310e3a26dea0865656e", "commit_rev":
"2dcb04bd0ebabb001293f26a62177cf6ab875bd4"}

[commit-bot: I haz the power, 2017-07-05 13:51:15]

Description was changed from

==========
Fix memory leak in NotificationControlButtonsView

This leak was introduce by my previous commit
(crrev.com/12cad72cd90108551c79ebde78ed564832478707). This patch fixes it.

BUG=none
==========

to

==========
Fix memory leak in NotificationControlButtonsView

This leak was introduce by my previous commit
(crrev.com/12cad72cd90108551c79ebde78ed564832478707). This patch fixes it.

BUG=none

Review-Url: https://codereview.chromium.org/2967133002
Cr-Commit-Position: refs/heads/master@{#484262}
Committed:
https://chromium.googlesource.com/chromium/src/+/2dcb04bd0ebabb001293f26a6217...
==========

[commit-bot: I haz the power, 2017-07-05 13:51:16]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/2dcb04bd0ebabb001293f26a6217...