[webui] whittle down a few more uses of old-style templateData

chrome/browser/resources/flags.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. */
 
 body {
   margin: 10px;
   min-width: 47em;
   /* Should match needs-restart.(height + padding-top + padding-bottom + 5) */
   padding-bottom: 65px;
 }
@@ skipping 10 matching lines @@
   /* 67px is the height of the header's background image. */
   min-height: 67px;
   overflow: hidden;
   padding-bottom: 20px;
   padding-top: 20px;
   position: relative;
 }
 
 #header h1 {
   -webkit-padding-start: 75px;
-  background: url('../../app/theme/flags_section.png') 0 20px no-repeat;
+  background-image: url('../../app/theme/flags_section.png');
+  background-position-y: 20px;
+  background-repeat: no-repeat;

[Dan Beam, 2013/01/03 04:55:23]

what's the point of this change?

[Evan Stade, 2013/01/03 05:31:23]

no point any more, removed.

   display: inline;
   margin: 0;
   padding-bottom: 40px;
   padding-top: 40px;
 }
 
 html[dir=rtl] #header h1 {
   background: url('../../app/theme/flags_section.png') right no-repeat;
 }
 
@@ skipping 114 matching lines @@
   /* If you change this, update body.padding-bottom */
   padding-top: 15px;
   position: fixed;
   width: 100%;
 }
 
 button {
   font-size: 104%;
 }