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 144d9e53884cbec7cf593a53f4a9c56c9a656028..9ee42ed7cee5ffa3b066f1a764bcc8980475088f 100644
--- a/chrome/browser/resources/chromeos/login/oobe.css
+++ b/chrome/browser/resources/chromeos/login/oobe.css
@@ -749,3 +749,15 @@ html[dir=rtl] .error-message {
 #offline-network-control {
   margin-left: 60px;
 }
+
+#notification-area {
+  color: #666;
+  height: 0;

[James Hawkins, 2012/03/15 17:12:14]

height 0?

[Patrick Dubroy, 2012/03/15 17:16:31]

Otherwise the size of the notification area would push down the other content on
the page. This way the notification is placed in the flow, but doesn't take up
vertical space.

[James Hawkins, 2012/03/15 17:27:34]

Can we use position absolute or fixed instead?

+  margin: 8px auto;
+  max-width: 850px;
+  text-align: center;
+}
+
+#notification-area a {
+  color: rgb(37, 79, 155);
+}