[gnome-music/wip/gtkmaster] No relief on the close button

[Ignacio Casal Quinteiro <icq src gnome org>]

commit e64d3fd8da829433fec6d8da6a7b3152ee080053
Author: Ignacio Casal Quinteiro <icq gnome org>
Date:   Thu May 30 19:22:16 2013 +0200

    No relief on the close button

 src/toolbar.js |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/toolbar.js b/src/toolbar.js
index 8e91de2..5758bda 100644
--- a/src/toolbar.js
+++ b/src/toolbar.js
@@ -98,6 +98,7 @@ const Toolbar = new Lang.Class({
         let iconName = 'window-close-symbolic';
         this._closeButton = new Gd.HeaderSimpleButton({ symbolic_icon_name: iconName,
                                                         label: _("Close Window") });
+        this._closeButton.set_relief(Gtk.ReliefStyle.NONE);
         this._closeButton.connect('clicked', Lang.bind(this, this._closeButtonClicked))
         this.pack_end(this._closeButton);
         this._closeSeparator.show();