Show About link in Settings instead of version number for M39

chrome/browser/resources/options/browser_options.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. */
 
 #change-home-page-section {
   margin-left: 30px;
 }
 
 #home-page-url {
   display: inline-block;
@@ skipping 455 matching lines @@
 div[supervisedMode=true] :-webkit-any(
     #profiles-enable-guest,
     #profiles-enable-add-person) {
   display: none;
 }
 
 footer {
   display: flex;
 }
 
-#version-button {
-  -webkit-margin-start: auto;
-  color: #999;
+#about-button {
+  -webkit-margin-end: 30px;
 }
 
 /* An input that has no function except to take up the same amount of space as
  * a checkbox. */
 .spacer-checkbox {
   visibility: hidden;
 }