[gnome-photos] selection-toolbar: Use G_DECLARE_FINAL_TYPE

[Debarshi Ray <debarshir src gnome org>]

commit 0544a6d96b897e63f4b1795bcb9ca899e08dc57b
Author: Umang Jain <mailumangjain gmail com>
Date:   Tue Sep 5 04:53:22 2017 +0530

    selection-toolbar: Use G_DECLARE_FINAL_TYPE
    
    https://bugzilla.gnome.org/show_bug.cgi?id=763712

 src/photos-selection-toolbar.c |    5 -----
 src/photos-selection-toolbar.h |   14 +-------------
 2 files changed, 1 insertions(+), 18 deletions(-)
---
diff --git a/src/photos-selection-toolbar.c b/src/photos-selection-toolbar.c
index d657afd..921386a 100644
--- a/src/photos-selection-toolbar.c
+++ b/src/photos-selection-toolbar.c
@@ -54,11 +54,6 @@ struct _PhotosSelectionToolbar
   gboolean inside_refresh;
 };
 
-struct _PhotosSelectionToolbarClass
-{
-  GtkActionBarClass parent_class;
-};
-
 
 G_DEFINE_TYPE (PhotosSelectionToolbar, photos_selection_toolbar, GTK_TYPE_ACTION_BAR);
 
diff --git a/src/photos-selection-toolbar.h b/src/photos-selection-toolbar.h
index 3d82c74..e56f59a 100644
--- a/src/photos-selection-toolbar.h
+++ b/src/photos-selection-toolbar.h
@@ -30,19 +30,7 @@
 G_BEGIN_DECLS
 
 #define PHOTOS_TYPE_SELECTION_TOOLBAR (photos_selection_toolbar_get_type ())
-
-#define PHOTOS_SELECTION_TOOLBAR(obj) \
-  (G_TYPE_CHECK_INSTANCE_CAST ((obj), \
-   PHOTOS_TYPE_SELECTION_TOOLBAR, PhotosSelectionToolbar))
-
-#define PHOTOS_IS_SELECTION_TOOLBAR(obj) \
-  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
-   PHOTOS_TYPE_SELECTION_TOOLBAR))
-
-typedef struct _PhotosSelectionToolbar      PhotosSelectionToolbar;
-typedef struct _PhotosSelectionToolbarClass PhotosSelectionToolbarClass;
-
-GType                     photos_selection_toolbar_get_type             (void) G_GNUC_CONST;
+G_DECLARE_FINAL_TYPE (PhotosSelectionToolbar, photos_selection_toolbar, PHOTOS, SELECTION_TOOLBAR, 
GtkActionBar);
 
 GtkWidget                *photos_selection_toolbar_new                  (void);