Fixes vertical shelf origin with ChromeVox when shelf is left or right aligned

Fixes shelf origin with ChromeVox when shelf is left or right aligned

This became broken in https://codereview.chromium.org/1274563004.

BUG=633735
Committed: https://crrev.com/71b88eb735181f4bbc601af45400aa60100a5795
Cr-Commit-Position: refs/heads/master@{#409422}

[varkha, 2016-08-02 21:40:53]

Description was changed from

==========
Fixes shelf origin with ChromeVox when shelf is left or right aligned

BUG=TBD
==========

to

==========
Fixes shelf origin with ChromeVox when shelf is left or right aligned

This became broken in https://codereview.chromium.org/1274563004.

BUG=TBD
==========

[varkha, 2016-08-02 21:41:12]

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

[commit-bot: I haz the power, 2016-08-02 21:41:44]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[varkha, 2016-08-02 21:59:43]

Description was changed from

==========
Fixes shelf origin with ChromeVox when shelf is left or right aligned

This became broken in https://codereview.chromium.org/1274563004.

BUG=TBD
==========

to

==========
Fixes shelf origin with ChromeVox when shelf is left or right aligned

This became broken in https://codereview.chromium.org/1274563004.

BUG=633735
==========

[varkha, 2016-08-02 22:02:09]

varkha@chromium.org changed reviewers:
+ jamescook@chromium.org

[varkha, 2016-08-02 22:02:10]

jamescook@, can you please take a look? We were properly changing the work area
so things like dock or overview were already dealt with properly but
interestingly enough the bounds of the shelf itself were not updated.

[commit-bot: I haz the power, 2016-08-02 22:37:19]

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

[commit-bot: I haz the power, 2016-08-02 22:37:20]

Dry run: This issue passed the CQ dry run.

[James Cook, 2016-08-02 23:34:12]

LGTM

(And wow, that function to compute bounds/insets is complicated. We should break
it up some day.)

[varkha, 2016-08-03 01:43:08]

The CQ bit was checked by varkha@chromium.org

[commit-bot: I haz the power, 2016-08-03 01:43:25]

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, 2016-08-03 01:47:33]

Description was changed from

==========
Fixes shelf origin with ChromeVox when shelf is left or right aligned

This became broken in https://codereview.chromium.org/1274563004.

BUG=633735
==========

to

==========
Fixes shelf origin with ChromeVox when shelf is left or right aligned

This became broken in https://codereview.chromium.org/1274563004.

BUG=633735
==========

[commit-bot: I haz the power, 2016-08-03 01:47:34]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-08-03 01:50:34]

Description was changed from

==========
Fixes shelf origin with ChromeVox when shelf is left or right aligned

This became broken in https://codereview.chromium.org/1274563004.

BUG=633735
==========

to

==========
Fixes shelf origin with ChromeVox when shelf is left or right aligned

This became broken in https://codereview.chromium.org/1274563004.

BUG=633735

Committed: https://crrev.com/71b88eb735181f4bbc601af45400aa60100a5795
Cr-Commit-Position: refs/heads/master@{#409422}
==========

[commit-bot: I haz the power, 2016-08-03 01:50:35]

Patchset 1 (id:??) landed as
https://crrev.com/71b88eb735181f4bbc601af45400aa60100a5795
Cr-Commit-Position: refs/heads/master@{#409422}