[gtk+] Adwaita: add a top border to the filechooser bottom bar

[Lapo Calamandrei <lapo src gnome org>]

commit f945fb6ec40db6da31be17703f8c67345ea2e1fe
Author: Lapo Calamandrei <calamandrei gmail com>
Date:   Tue Feb 16 20:49:05 2016 +0100

    Adwaita: add a top border to the filechooser bottom bar

 gtk/theme/Adwaita/_common.scss           |    2 ++
 gtk/theme/Adwaita/gtk-contained-dark.css |    2 ++
 gtk/theme/Adwaita/gtk-contained.css      |    2 ++
 3 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/gtk/theme/Adwaita/_common.scss b/gtk/theme/Adwaita/_common.scss
index 719df06..d6a46c9 100644
--- a/gtk/theme/Adwaita/_common.scss
+++ b/gtk/theme/Adwaita/_common.scss
@@ -3253,6 +3253,8 @@ filechooser {
   }
 
   #pathbarbox { border-bottom: 1px solid $bg_color; }
+
+  actionbar > revealer > box { border-top: 1px solid $borders_color; } // this is the bottom bar when present
 }
 
 
diff --git a/gtk/theme/Adwaita/gtk-contained-dark.css b/gtk/theme/Adwaita/gtk-contained-dark.css
index 6ab9fa7..d92da55 100644
--- a/gtk/theme/Adwaita/gtk-contained-dark.css
+++ b/gtk/theme/Adwaita/gtk-contained-dark.css
@@ -3757,6 +3757,8 @@ filechooser .dialog-action-box {
     border-top-color: #1f2222; }
 filechooser #pathbarbox {
   border-bottom: 1px solid #393f3f; }
+filechooser actionbar > revealer > box {
+  border-top: 1px solid #1c1f1f; }
 
 /***********
  * Sidebar *
diff --git a/gtk/theme/Adwaita/gtk-contained.css b/gtk/theme/Adwaita/gtk-contained.css
index ace2d79..3c59cb5 100644
--- a/gtk/theme/Adwaita/gtk-contained.css
+++ b/gtk/theme/Adwaita/gtk-contained.css
@@ -3796,6 +3796,8 @@ filechooser .dialog-action-box {
     border-top-color: #a5a5a1; }
 filechooser #pathbarbox {
   border-bottom: 1px solid #e8e8e7; }
+filechooser actionbar > revealer > box {
+  border-top: 1px solid #9d9d99; }
 
 /***********
  * Sidebar *