Add a "managed user settings" page to chrome://settings.

chrome/browser/resources/options/managed_user_settings.css

Index: chrome/browser/resources/options/managed_user_settings.css
diff --git a/chrome/browser/resources/about_version_android.css b/chrome/browser/resources/options/managed_user_settings.css
similarity index 56%
copy from chrome/browser/resources/about_version_android.css
copy to chrome/browser/resources/options/managed_user_settings.css
index b084d149c2930098fabad66b7c192d04dfb4c391..7b50cfa3144f5af81bd8f128f78117503067538b 100644
--- a/chrome/browser/resources/about_version_android.css
+++ b/chrome/browser/resources/options/managed_user_settings.css
@@ -2,17 +2,12 @@
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file. */
 
-#outer {
-  text-align: left;
-  width: 90%;
+#managed-user-settings-page {
+  min-width: 600px;
 }
 
-#inner {
-  width: auto;
-}
-
-#logo {
-  float: none;
-  margin-left: auto;
-  margin-right: auto;
+/* Content Packs list */
+#content-packs-list {
+  margin-bottom: 10px;
+  min-height: 0;
 }