[gtk+] HighContrast: Update font button styling

[Matthias Clasen <matthiasc src gnome org>]

commit a24dba28ae1bc41b5b3e5a8e2af188cd9a03aa87
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Oct 30 17:18:06 2015 -0400

    HighContrast: Update font button styling
    
    Use the new element name and style class.

 gtk/theme/HighContrast/_common.scss |    2 +-
 gtk/theme/HighContrast/gtk.css      |    4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/gtk/theme/HighContrast/_common.scss b/gtk/theme/HighContrast/_common.scss
index 1f94c4c..b954bf8 100644
--- a/gtk/theme/HighContrast/_common.scss
+++ b/gtk/theme/HighContrast/_common.scss
@@ -1928,7 +1928,7 @@ separator {
 
   // Font and File button separators
   GtkFileChooserButton &.vertical,
-  GtkFontButton &.vertical {
+  button.font &.vertical {
     // always disable separators
     -GtkWidget-wide-separators: true;
   }
diff --git a/gtk/theme/HighContrast/gtk.css b/gtk/theme/HighContrast/gtk.css
index 78ef00b..9da049e 100644
--- a/gtk/theme/HighContrast/gtk.css
+++ b/gtk/theme/HighContrast/gtk.css
@@ -2109,7 +2109,9 @@ GtkScrolledWindow GtkViewport.frame {
 separator, GtkPlacesSidebar.sidebar .view separator,
 GtkPlacesSidebar.sidebar .view separator:backdrop {
   color: gray; }
-  GtkFileChooserButton separator.vertical, GtkFileChooserButton GtkPlacesSidebar.sidebar .view 
separator.vertical, GtkPlacesSidebar.sidebar .view GtkFileChooserButton separator.vertical, GtkFontButton 
separator.vertical, GtkFontButton GtkPlacesSidebar.sidebar .view separator.vertical, GtkPlacesSidebar.sidebar 
.view GtkFontButton separator.vertical {
+  GtkFileChooserButton separator.vertical, GtkFileChooserButton GtkPlacesSidebar.sidebar .view 
separator.vertical, GtkPlacesSidebar.sidebar .view GtkFileChooserButton separator.vertical, button.font 
separator.vertical,
+  button.font GtkPlacesSidebar.sidebar .view separator.vertical:backdrop,
+  GtkPlacesSidebar.sidebar .view button.font separator.vertical:backdrop {
     -GtkWidget-wide-separators: true; }
 
 /*********