[Mac] Fix for zoom decoration regression

[Mac] Fix for zoom decoration regression

The decoration should update if its visibility has changed

BUG=687903
Review-Url: https://codereview.chromium.org/2688603003
Cr-Commit-Position: refs/heads/master@{#449700}
Committed: https://chromium.googlesource.com/chromium/src/+/d88656394d232e54292d28ba07659182b3e331c6

[spqchan, 2017-02-09 20:24:41]

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

[commit-bot: I haz the power, 2017-02-09 20:25:10]

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, 2017-02-09 20:49:05]

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

[commit-bot: I haz the power, 2017-02-09 20:49:05]

Dry run: This issue passed the CQ dry run.

[spqchan, 2017-02-10 17:56:37]

spqchan@chromium.org changed reviewers:
+ avi@chromium.org

[spqchan, 2017-02-10 17:56:37]

PTAL

[Avi (use Gerrit), 2017-02-10 19:03:06]

lgtm

[spqchan, 2017-02-10 19:11:08]

On 2017/02/10 19:03:06, Avi wrote:
> lgtm

thanks!

[spqchan, 2017-02-10 19:11:13]

The CQ bit was checked by spqchan@chromium.org

[commit-bot: I haz the power, 2017-02-10 19:12:00]

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, 2017-02-10 19:46:51]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1486753873793030, "parent_rev":
"41332227e15f05ae9dcbfe1ef6297d041cfc1b9a", "commit_rev":
"d88656394d232e54292d28ba07659182b3e331c6"}

[commit-bot: I haz the power, 2017-02-10 19:47:29]

Description was changed from

==========
[Mac] Fix for zoom decoration regression

The decoration should update if its visibility has changed

BUG=687903
==========

to

==========
[Mac] Fix for zoom decoration regression

The decoration should update if its visibility has changed

BUG=687903

Review-Url: https://codereview.chromium.org/2688603003
Cr-Commit-Position: refs/heads/master@{#449700}
Committed:
https://chromium.googlesource.com/chromium/src/+/d88656394d232e54292d28ba0765...
==========

[commit-bot: I haz the power, 2017-02-10 19:47:29]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/d88656394d232e54292d28ba0765...