[gtk+] HighContrast: Update the frame styling

[Matthias Clasen <matthiasc src gnome org>]

commit 7465601c1ea42b1e26782c5fbf25492fd40e15d7
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Oct 31 19:11:18 2015 -0400

    HighContrast: Update the frame styling
    
    Adapt to the changes in the previous commit.

 gtk/theme/HighContrast/_common.scss |    1 +
 gtk/theme/HighContrast/gtk.css      |    4 ++++
 2 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/gtk/theme/HighContrast/_common.scss b/gtk/theme/HighContrast/_common.scss
index 9028759..dd15e17 100644
--- a/gtk/theme/HighContrast/_common.scss
+++ b/gtk/theme/HighContrast/_common.scss
@@ -1904,6 +1904,7 @@ GtkLevelBar.vertical {
 /**********
  * Frames *
  **********/
+frame,
 .frame {
   border: 1px solid $borders_color;
   &.flat { border-style: none; }
diff --git a/gtk/theme/HighContrast/gtk.css b/gtk/theme/HighContrast/gtk.css
index 4cdfeca..0658b29 100644
--- a/gtk/theme/HighContrast/gtk.css
+++ b/gtk/theme/HighContrast/gtk.css
@@ -2101,13 +2101,17 @@ calendar:hover:selected, label:selected, label:selected:focus, label:selected:ho
 /**********
  * Frames *
  **********/
+frame,
 .frame {
   border: 1px solid gray;
   padding: 0; }
+  frame.flat,
   .frame.flat {
     border-style: none; }
+  frame:backdrop,
   .frame:backdrop {
     border-color: #8d8d8d; }
+  frame.action-bar,
   .frame.action-bar {
     padding: 6px;
     border-width: 1px 0 0; }