Add butter bar to login screen to show device enrollement info.

chrome/browser/resources/chromeos/login/oobe.css

Index: chrome/browser/resources/chromeos/login/oobe.css
diff --git a/chrome/browser/resources/chromeos/login/oobe.css b/chrome/browser/resources/chromeos/login/oobe.css
index 3609799bfcfdf0848915bdfea2a3d9c67a2953a8..afca160106d80352edc8a01df027eaeb634b60b4 100644
--- a/chrome/browser/resources/chromeos/login/oobe.css
+++ b/chrome/browser/resources/chromeos/login/oobe.css
@@ -750,3 +750,18 @@ html[dir=rtl] .error-message {
 #offline-network-control {
   margin-left: 60px;
 }
+
+#notification-area {

[Nikita (slow), 2012/02/23 14:58:51]

Width should be limited as in current implementation Shutdown / Add User buttons
+ status area are on top (commented in issue).

Notifications should support multiline if they doesn't fit.

Also consider translation for both buttons and notification bar which would make
text strings longer.

[Patrick Dubroy, 2012/02/28 00:51:02]

Done.

[Nikita (slow), 2012/02/28 09:45:33]

Could you please provide a screen shot how it looks with a long text in a
notification i.e. for it to be multiline.

+  color: #666;
+  height: 0;
+  margin-top: 8px;
+  text-align: center;
+}
+
+#notification-area a {
+  color: #254f9b;
+}
+
+#enterprise-info-container {
+  visibility: hidden;
+}