[gnome-documents] search: Update searchbar style

[Debarshi Ray <debarshir src gnome org>]

commit 01af01aa797d11b191edc27fdeafd3b2f59ae9e6
Author: Jakub Steiner <jimmac gmail com>
Date:   Mon Feb 10 13:26:03 2014 +0100

    search: Update searchbar style
    
    https://bugzilla.gnome.org/show_bug.cgi?id=724026

 src/searchbar.js |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/searchbar.js b/src/searchbar.js
index 0e0dd94..6d62e0f 100644
--- a/src/searchbar.js
+++ b/src/searchbar.js
@@ -48,7 +48,7 @@ const Searchbar = new Lang.Class({
         this.widget = new Gtk.Revealer();
 
         let toolbar = new Gtk.Toolbar();
-        toolbar.get_style_context().add_class(Gtk.STYLE_CLASS_PRIMARY_TOOLBAR);
+        toolbar.get_style_context().add_class("search-bar");
         this.widget.add(toolbar);
 
         // subclasses will create this._searchEntry and this._searchContainer