[gnome-themes-standard] adwaita gtk3: add proper backdrop for inline-toolbars so it gets the right border colo

[Lapo Calamandrei <lapo src gnome org>]

commit 840daffe51e1c976e3912f716e28c20ff799609e
Author: Lapo Calamandrei <calamandrei gmail com>
Date:   Mon Oct 15 10:02:57 2012 +0200

    adwaita gtk3: add proper backdrop for inline-toolbars so it gets the right
                  border color in the dark theme.

 themes/Adwaita/gtk-3.0/gtk-widgets.css |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/themes/Adwaita/gtk-3.0/gtk-widgets.css b/themes/Adwaita/gtk-3.0/gtk-widgets.css
index 602d45e..c668216 100644
--- a/themes/Adwaita/gtk-3.0/gtk-widgets.css
+++ b/themes/Adwaita/gtk-3.0/gtk-widgets.css
@@ -2525,10 +2525,15 @@ GtkCheckButton:selected:focus {
 .inline-toolbar.toolbar {
     border-width: 1px;
     border-style: solid;
+    border-color: @borders;
 
     -GtkToolbar-button-relief: normal;
 }
 
+.inline-toolbar.toolbar:backdrop {
+    border-color: @unfocused_borders;
+}
+
 .inline-toolbar.toolbar:last-child {
     border-top-width: 0;
     padding-top: 4px;