[ui/base;css] adding string template expression replacement

chrome/browser/resources/ntp4/new_incognito_tab_theme.css

 /* Copyright 2013 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.
  */
 
 html {
   background-attachment: fixed;
-  background-color: $2;
-  background-image: url(chrome://theme/IDR_THEME_NTP_BACKGROUND?$1);
-  background-position: $3;
-  background-repeat: $5;
+  background-color: ${colorBackground};
+  background-image: url(chrome://theme/IDR_THEME_NTP_BACKGROUND?${themeId});
+  background-position: ${backgroundBarDetached};
+  background-repeat: ${backgroundTiling};
   height: 100%;
   overflow: auto;
 }
+dave {
+
+}

[Dan Beam, 2015/07/09 19:26:01]

don't mean to cramp your style but... can you remove? :P

[dschuyler, 2015/07/14 00:56:17]

Done.

 
 #attribution-img {
-  content: url(chrome://theme/IDR_THEME_NTP_ATTRIBUTION?$1);
+  content: url(chrome://theme/IDR_THEME_NTP_ATTRIBUTION?${themeId});
 }
 
 html[bookmarkbarattached='true'] {
-  background-position: $4;
+  background-position: ${backgroundBarAttached};
 }