[nautilus] floating-bar: add "floating-bar" style class

[Cosimo Cecchi <cosimoc src gnome org>]

commit 47778be25cf65fbcd0151093fc7e2b3aa14b229c
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Sat Feb 11 17:09:05 2012 -0500

    floating-bar: add "floating-bar" style class

 src/nautilus-floating-bar.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/src/nautilus-floating-bar.c b/src/nautilus-floating-bar.c
index c99c2d1..e37a81a 100644
--- a/src/nautilus-floating-bar.c
+++ b/src/nautilus-floating-bar.c
@@ -248,8 +248,13 @@ nautilus_floating_bar_constructed (GObject *obj)
 static void
 nautilus_floating_bar_init (NautilusFloatingBar *self)
 {
+	GtkStyleContext *context;
+
 	self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self, NAUTILUS_TYPE_FLOATING_BAR,
 						  NautilusFloatingBarDetails);
+
+	context = gtk_widget_get_style_context (GTK_WIDGET (self));
+	gtk_style_context_add_class (context, "floating-bar");
 }
 
 static void