[gnome-themes-standard] osd: support style class set on a GtkProgressbar directly

[Cosimo Cecchi <cosimoc src gnome org>]

commit a81583fdfd63ccf3485584a687073c479e27bb66
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Sun Dec 9 14:48:52 2012 -0500

    osd: support style class set on a GtkProgressbar directly
    
    In addition to supporting it when the progressbar is in an osd
    container.

 themes/Adwaita/gtk-3.0/gtk-widgets.css |    9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)
---
diff --git a/themes/Adwaita/gtk-3.0/gtk-widgets.css b/themes/Adwaita/gtk-3.0/gtk-widgets.css
index d5ca628..6f9970e 100644
--- a/themes/Adwaita/gtk-3.0/gtk-widgets.css
+++ b/themes/Adwaita/gtk-3.0/gtk-widgets.css
@@ -2828,14 +2828,16 @@ GtkOverlay.osd {
     background-color: transparent;
 }
 
-.osd GtkProgressBar {
+.osd GtkProgressBar,
+GtkProgressBar.osd {
     padding: 0;
     -GtkProgressBar-xspacing: 0;
     -GtkProgressBar-yspacing: 3px;
     -GtkProgressBar-min-horizontal-bar-height: 3px;
 }
 
-.osd GtkProgressBar.trough {
+.osd GtkProgressBar.trough,
+GtkProgressBar.osd.trough {
     padding: 0;
     border-image: none;
     border-style: none;
@@ -2845,7 +2847,8 @@ GtkOverlay.osd {
     border-radius: 0;
 }
 
-.osd GtkProgressBar.progressbar {
+.osd GtkProgressBar.progressbar,
+GtkProgressBar.osd.progressbar {
     border-style: none;
     background-color: @theme_selected_bg_color;
     background-image: none;