Added estimated time remaining on AU.

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

 /* Copyright (c) 2012 The Chromium Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  *
  * This is the stylesheet used by the Out of the box experience (OOBE) flow,
  * sign in and lock screens.
  */
 
 html,
 body {
@@ skipping 416 matching lines @@
 
 #oobe.eula + #security-info {
   visibility: visible;
 }
 
 #update div {
   margin: 6em auto;
   width: 32em;
 }
 
+#update .update-stats-div {
+  margin: 4px 0;
+}
+
+#update .update-stats-item {
+  -webkit-box-align: start;
+  display: -webkit-box;
+  margin: 4px 0;
+}
+
+#update .update-stats-label {
+  display: block;
+  width: 150px;
+}
+
 #update #update-cancel-hint {
   color: rgb(170, 0, 0);
   left: 50%;
   margin: 1em -16em;
   position: absolute;
 }
 
 #update progress {
   margin: 13px 0;
   width: 380px;
@@ skipping 331 matching lines @@
 }
 
 #notification-area a {
   color: rgb(37, 79, 155);
 }
 
 #notification-area .butter-bar {
   margin: 0 auto;
   max-width: 850px;
 }