Move close button to right in the PW Activity

Move close button to right in the PW Activity

This change moves the close button to the far right in the Physical Web
ListUrlsActivity.

BUG=603132
Committed: https://crrev.com/13ff7bc554389e439c997f8f5122200b2c123193
Cr-Commit-Position: refs/heads/master@{#397751}

[cco3, 2016-06-01 00:05:35]

cco3@chromium.org changed reviewers:
+ mattreynolds@chromium.org

[mattreynolds, 2016-06-01 00:06:15]

lgtm

[cco3, 2016-06-01 19:50:45]

cco3@chromium.org changed reviewers:
+ nyquist@chromium.org, tedchoc@chromium.org

[nyquist, 2016-06-03 16:52:28]

lgtm

[cco3, 2016-06-03 16:59:26]

The CQ bit was checked by cco3@chromium.org

[commit-bot: I haz the power, 2016-06-03 16:59:45]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2027033002/1

[commit-bot: I haz the power, 2016-06-03 17:59:18]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-06-03 18:03:14]

Description was changed from

==========
Move close button to right in the PW Activity

This change moves the close button to the far right in the Physical Web
ListUrlsActivity.

BUG=603132
==========

to

==========
Move close button to right in the PW Activity

This change moves the close button to the far right in the Physical Web
ListUrlsActivity.

BUG=603132

Committed: https://crrev.com/13ff7bc554389e439c997f8f5122200b2c123193
Cr-Commit-Position: refs/heads/master@{#397751}
==========

[commit-bot: I haz the power, 2016-06-03 18:03:15]

Patchset 1 (id:??) landed as
https://crrev.com/13ff7bc554389e439c997f8f5122200b2c123193
Cr-Commit-Position: refs/heads/master@{#397751}