[file-roller] set the "primary-toolbar" class to the primary toolbar, and the "toolbar" class to the location bar

[Paolo Bacchilega <paobac src gnome org>]

commit 3211f1461cba6aabe52a17d950eb3de3f8d0e6ab
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Mon Mar 7 19:49:53 2011 +0100

    set the "primary-toolbar" class to the primary toolbar, and the "toolbar" class to the location bar

 src/fr-window.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/fr-window.c b/src/fr-window.c
index b11532a..151f335 100644
--- a/src/fr-window.c
+++ b/src/fr-window.c
@@ -5861,6 +5861,7 @@ fr_window_construct (FrWindow *window)
 
 	window->priv->toolbar = toolbar = gtk_ui_manager_get_widget (ui, "/ToolBar");
 	gtk_toolbar_set_show_arrow (GTK_TOOLBAR (toolbar), TRUE);
+	gtk_style_context_add_class (gtk_widget_get_style_context (toolbar), GTK_STYLE_CLASS_PRIMARY_TOOLBAR);
 	set_action_important (ui, "/ToolBar/Extract_Toolbar");
 
 	/* location bar */
@@ -5868,6 +5869,7 @@ fr_window_construct (FrWindow *window)
 	window->priv->location_bar = gtk_ui_manager_get_widget (ui, "/LocationBar");
 	gtk_toolbar_set_show_arrow (GTK_TOOLBAR (window->priv->location_bar), FALSE);
 	gtk_toolbar_set_style (GTK_TOOLBAR (window->priv->location_bar), GTK_TOOLBAR_BOTH_HORIZ);
+	gtk_style_context_add_class (gtk_widget_get_style_context (window->priv->location_bar), GTK_STYLE_CLASS_TOOLBAR);
 	set_action_important (ui, "/LocationBar/GoBack");
 
 	/* current location */