cros: Account picker UI for public account.

chrome/app/chromeos_strings.grdp

 <?xml version="1.0" encoding="utf-8"?>
 <!-- ChromeOS-specific strings (included from generated_resources.grd).
      Everything in this file is wrapped in <if expr="pp_ifdef('chromeos')">. -->
 <grit-part>
   <!-- Idle Logout Dialog Strings -->
   <message name="IDS_IDLE_LOGOUT_TITLE" desc="Dialog title for the idle logout dialog">
     Are you still there?
   </message>
   <message name="IDS_IDLE_LOGOUT_WARNING_RESTART" desc="Restart label for the idle logout dialog">
     This computer will reset in <ph name="LOGOUT_TIME_LEFT">$1<ex>20</ex></ph> seconds.
@@ skipping 3468 matching lines @@
   </message>
   <message name="IDS_LOGIN_MANAGED_BY_STATUS_NETWORK_ERROR" desc="Text for the network error status in 'Managed by DOMAIN' label on login screen.">
     Network error while communicating with the device management service.
   </message>
   <message name="IDS_LOGIN_MANAGED_BY_NOTICE" desc="Text for the notification bar on the login screen showing that this is a managed device.">
     This device is managed by <ph name="DOMAIN">$1<ex>yourdomain.com</ex></ph>.
   </message>
   <message name="IDS_LOGIN_MANAGED_REPORTING_HINT" desc="Text for the hint on reporting features displayed in the enterprise notification bar on the login screen.">
     Device usage may be tracked.
   </message>
+  <message name="IDS_LOGIN_PUBLIC_ACCOUNT_INFO" desc="Text for the hint on the public account sign-in panel.">

[bartfab (slow), 2012/11/28 15:11:38]

The wording "public account sign-in panel" is inconsistent with the terms we
normally use on the login screen. I suggest "public account user pod" instead.

[xiyuan, 2012/12/01 00:24:19]

Done.

+    This device is managed by (<ph name="DOMAIN">$1<ex>yourdomain.com</ex></ph>) and will be used by others after you.

[bartfab (slow), 2012/11/28 15:11:38]

The brackets in the mock were meant to be part of the placeholder. Please remove
them here.

[xiyuan, 2012/12/01 00:24:19]

Done. 

And "managed" -> "owned" per mlchan

+  </message>
+  <message name="IDS_LOGIN_PUBLIC_ACCOUNT_HINT" desc="Text for the bold hint on the public account sign-in panel.">

[bartfab (slow), 2012/11/28 15:11:38]

s/public account sign-in panel/public account user pod/ as above

Also, I think that rather than differentiating the two texts in the pod based on
their font weight ("the hint" and "the bold hint"), you should differentiate
them based on their function. How about:

"Text shown in the public account user pod, informing the user that this is a
public, managed account."
and
"Text shown in the public account user pod, reminding the user to log out."

[xiyuan, 2012/12/01 00:24:19]

Done.

+    Please remember to sign out when you're done.
+  </message>
+  <message name="IDS_LOGIN_PUBLIC_ACCOUNT_ENTER" desc="Text for the sign-in button in public account sign-in panel.">

[bartfab (slow), 2012/11/28 15:11:38]

s/public account sign-in panel/public account user pod/ as above

[xiyuan, 2012/12/01 00:24:19]

Done.

+    Enter
+  </message>
 </grit-part>