Add cr-policy-network-indicator to internet pages

chrome/browser/resources/settings/internet_page/internet_detail_page.css

 /* Copyright 2015 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. */
 
 .section {
   margin-bottom: 5px;
 }
 
 cr-collapse {
   margin: 10px;
 }
 
 cr-network-icon {
   height: 32px;
   width: 32px;
 }
 
+cr-policy-network-indicator {
+  -webkit-margin-start: 10px;
+}
+
 #networkName,
 #networkState {
   -webkit-margin-start: 10px;
   font-size: 20px;
 }
 
 #networkName {
   font-weight: bold;
 }
 
@@ skipping 12 matching lines @@
 
 #preferButton {
   -webkit-margin-end: 8px;
   -webkit-margin-start: -3px;
   padding: 0
 }
 
 #proxyDiv {
   max-width: 500px;
 }