[Mac][Material Design] Fix regression in position of chevron icon.

[Mac][Material Design] Fix regression in position of chevron icon.

Fixes a regression with the chevron-overflow button caused by a recent
cl that adjusted the location of bookmark button icons where there is no
title title.

R=avi@chromium.org
BUG=640131
Committed: https://crrev.com/68058edebdc748f9df588a218ddce7fb90aa7635
Cr-Commit-Position: refs/heads/master@{#416016}

[shrike, 2016-09-01 18:43:40]

PTAL

[Avi (use Gerrit), 2016-09-01 18:44:47]

lgtm

[shrike, 2016-09-01 18:45:25]

The CQ bit was checked by shrike@chromium.org

[commit-bot: I haz the power, 2016-09-01 18:46:11]

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, 2016-09-01 19:29:46]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-09-01 19:32:14]

Description was changed from

==========
[Mac][Material Design] Fix regression in position of chevron icon.

Fixes a regression with the chevron-overflow button caused by a recent
cl that adjusted the location of bookmark button icons where there is no
title title.

R=avi@chromium.org
BUG=640131
==========

to

==========
[Mac][Material Design] Fix regression in position of chevron icon.

Fixes a regression with the chevron-overflow button caused by a recent
cl that adjusted the location of bookmark button icons where there is no
title title.

R=avi@chromium.org
BUG=640131

Committed: https://crrev.com/68058edebdc748f9df588a218ddce7fb90aa7635
Cr-Commit-Position: refs/heads/master@{#416016}
==========

[commit-bot: I haz the power, 2016-09-01 19:32:15]

Patchset 1 (id:??) landed as
https://crrev.com/68058edebdc748f9df588a218ddce7fb90aa7635
Cr-Commit-Position: refs/heads/master@{#416016}