[MD User Menu] Adjusted the size and position of avatar button icon

[MD User Menu] Adjusted the size and position of avatar button icon

1. Adjusted the size of the error icon in the avatar button to be 16
2. On mac, moved the icon from the RHS to LHS

BUG=636037
Committed: https://crrev.com/19be3524dfeed25a8ef1e65fdd380f7a6ed1914f
Cr-Commit-Position: refs/heads/master@{#411688}

[Jane, 2016-08-11 15:40:08]

janeliulwq@google.com changed reviewers:
+ groby@chromium.org, sky@chromium.org

[Jane, 2016-08-11 15:40:08]

janeliulwq@google.com changed required reviewers:
+ groby@chromium.org, sky@chromium.org

[Jane, 2016-08-11 15:40:09]

Thanks!

[sky, 2016-08-11 20:25:57]

LGTM

[groby-ooo-7-16, 2016-08-12 16:43:37]

lgtm

[Jane, 2016-08-12 16:43:50]

The CQ bit was checked by janeliulwq@google.com

[commit-bot: I haz the power, 2016-08-12 16:44:08]

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, 2016-08-12 17:25:15]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-08-12 17:27:01]

Description was changed from

==========
[MD User Menu] Adjusted the size and position of avatar button icon

1. Adjusted the size of the error icon in the avatar button to be 16
2. On mac, moved the icon from the RHS to LHS

BUG=636037
==========

to

==========
[MD User Menu] Adjusted the size and position of avatar button icon

1. Adjusted the size of the error icon in the avatar button to be 16
2. On mac, moved the icon from the RHS to LHS

BUG=636037

Committed: https://crrev.com/19be3524dfeed25a8ef1e65fdd380f7a6ed1914f
Cr-Commit-Position: refs/heads/master@{#411688}
==========

[commit-bot: I haz the power, 2016-08-12 17:27:02]

Patchset 1 (id:??) landed as
https://crrev.com/19be3524dfeed25a8ef1e65fdd380f7a6ed1914f
Cr-Commit-Position: refs/heads/master@{#411688}