Fix up flicker, and parsing by Xcode.

remoting/webapp/me2mom/main.css

 /* Copyright (c) 2011 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.
  */
 
 body {
   font-family: Helvetica, sans-serif;
   cursor: default;
   font-size: 13px;
 }
@@ skipping 72 matching lines @@
 
 .scale_to_fit_toggle {
   line-height: 0.8em;
   float: right;
  }
 
 .plugin-scroll-panel {
   -webkit-user-select: none;
   overflow: auto;
   width: 100%;
-  height: 100%;
 }
 
 .gaia_font {
     font-family: Arial, Helvetica, sans-serif;
 }
 
 .page h1 {
   -webkit-padding-end: 24px;
   -webkit-user-select: none;
   border-bottom: 1px solid #eeeeee;
@@ skipping 55 matching lines @@
   background: #ebebeb -webkit-linear-gradient(#f4f4f4, #efefef 40%, #dcdcdc);
   color: #333;
 }
 
 button[disabled], button[disabled]:hover {
   -webkit-box-shadow: none;
   background: -webkit-linear-gradient(#fafafa, #f4f4f4 40%, #e5e5e5);
   border-color: #aaa;
   color: #888;
 }