[gtk+] Adwaita: Update font button styling

[Matthias Clasen <matthiasc src gnome org>]

commit 2cff7a68f2f971985f53f1f0a47085679d90d30c
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Oct 30 17:17:41 2015 -0400

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

 gtk/theme/Adwaita/_common.scss           |    2 +-
 gtk/theme/Adwaita/gtk-contained-dark.css |    2 +-
 gtk/theme/Adwaita/gtk-contained.css      |    2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/gtk/theme/Adwaita/_common.scss b/gtk/theme/Adwaita/_common.scss
index 843adac..0deb0fa 100644
--- a/gtk/theme/Adwaita/_common.scss
+++ b/gtk/theme/Adwaita/_common.scss
@@ -2519,7 +2519,7 @@ 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/Adwaita/gtk-contained-dark.css b/gtk/theme/Adwaita/gtk-contained-dark.css
index e76f06c..f788010 100644
--- a/gtk/theme/Adwaita/gtk-contained-dark.css
+++ b/gtk/theme/Adwaita/gtk-contained-dark.css
@@ -3553,7 +3553,7 @@ GtkScrolledWindow viewport.frame {
 
 separator {
   color: rgba(0, 0, 0, 0.1); }
-  GtkFileChooserButton separator.vertical, GtkFontButton separator.vertical {
+  GtkFileChooserButton separator.vertical, button.font separator.vertical {
     -GtkWidget-wide-separators: true; }
 
 /*********
diff --git a/gtk/theme/Adwaita/gtk-contained.css b/gtk/theme/Adwaita/gtk-contained.css
index 7504941..dabd4f3 100644
--- a/gtk/theme/Adwaita/gtk-contained.css
+++ b/gtk/theme/Adwaita/gtk-contained.css
@@ -3715,7 +3715,7 @@ GtkScrolledWindow viewport.frame {
 
 separator {
   color: rgba(0, 0, 0, 0.1); }
-  GtkFileChooserButton separator.vertical, GtkFontButton separator.vertical {
+  GtkFileChooserButton separator.vertical, button.font separator.vertical {
     -GtkWidget-wide-separators: true; }
 
 /*********