[gnome-games/wip/exalm/views: 16/20] collection-view: Make 'box' and 'header_bar' private

[Alexander Mikhaylenko <alexm src gnome org>]

commit 60d89b45e44338d1e16a37eb80c06d95ba6a0a54
Author: Alexander Mikhaylenko <exalm7659 gmail com>
Date:   Thu Oct 4 20:00:35 2018 +0500

    collection-view: Make 'box' and 'header_bar' private
    
    Since ApplicationWindow doesn't reference them anymore, they can be
    hidden.

 src/ui/collection-view.vala | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/ui/collection-view.vala b/src/ui/collection-view.vala
index d0cb83ff..3f85ac57 100644
--- a/src/ui/collection-view.vala
+++ b/src/ui/collection-view.vala
@@ -5,9 +5,9 @@ private class Games.CollectionView: Gtk.Bin, ApplicationView {
        public signal void game_activated (Game game);
 
        [GtkChild]
-       public CollectionBox box;
+       private CollectionBox box;
        [GtkChild]
-       public CollectionHeaderBar header_bar;
+       private CollectionHeaderBar header_bar;
 
        public Gtk.Widget titlebar {
                get { return header_bar; }