Print preview changes for App Kiosk mode.

chrome/browser/resources/print_preview/settings/destination_settings.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. */
 
 #destination-settings h1 {
   padding-top: 20px;
   vertical-align: top;
 }
 
 #destination-settings .throbber {
   display: block;
-  margin-bottom: 14px;
+  margin-bottom: 4px;
   margin-top: 8px;
 }
 
 #destination-settings .destination-settings-box {
   -webkit-box-align: center;
   display: -webkit-box;
   height: 28px;
-  margin-bottom: 10px;
 }
 
 .destination-settings-box.stale {
   opacity: 0.4;
 }
 
 #destination-settings .destination-settings-change-button {
-  margin-bottom: 10px;
+  margin: 10px 0;
 }
 
 .destination-settings-icon {
   -webkit-margin-end: 8px;
   height: 24px;
   vertical-align: middle;
   width: 24px;
 }
 
 .destination-settings-info-wrapper {
@@ skipping 39 matching lines @@
 .destination-settings-location {
   opacity: 0.4;
   overflow: hidden;
   text-overflow: ellipsis;
 }
 
 .destination-settings-offline-status {
   overflow: hidden;
   text-overflow: ellipsis;
 }