[gnome-photos] offset-search-controller: Use G_DECLARE_FINAL_TYPE

[Debarshi Ray <debarshir src gnome org>]

commit 7479486d283df281843b47bb651cdcf9258261cc
Author: Debarshi Ray <debarshir gnome org>
Date:   Wed Mar 15 09:18:07 2017 +0100

    offset-search-controller: Use G_DECLARE_FINAL_TYPE
    
    https://bugzilla.gnome.org/show_bug.cgi?id=763712

 src/photos-offset-search-controller.c |    5 -----
 src/photos-offset-search-controller.h |   18 +++++-------------
 2 files changed, 5 insertions(+), 18 deletions(-)
---
diff --git a/src/photos-offset-search-controller.c b/src/photos-offset-search-controller.c
index 2fe4fd0..d0bb0bf 100644
--- a/src/photos-offset-search-controller.c
+++ b/src/photos-offset-search-controller.c
@@ -37,11 +37,6 @@ struct _PhotosOffsetSearchController
   PhotosOffsetController parent_instance;
 };
 
-struct _PhotosOffsetSearchControllerClass
-{
-  PhotosOffsetControllerClass parent_class;
-};
-
 
 G_DEFINE_TYPE (PhotosOffsetSearchController, photos_offset_search_controller, PHOTOS_TYPE_OFFSET_CONTROLLER);
 
diff --git a/src/photos-offset-search-controller.h b/src/photos-offset-search-controller.h
index a4beeb3..57f34b4 100644
--- a/src/photos-offset-search-controller.h
+++ b/src/photos-offset-search-controller.h
@@ -30,19 +30,11 @@
 G_BEGIN_DECLS
 
 #define PHOTOS_TYPE_OFFSET_SEARCH_CONTROLLER (photos_offset_search_controller_get_type ())
-
-#define PHOTOS_OFFSET_SEARCH_CONTROLLER(obj) \
-  (G_TYPE_CHECK_INSTANCE_CAST ((obj), \
-   PHOTOS_TYPE_OFFSET_SEARCH_CONTROLLER, PhotosOffsetSearchController))
-
-#define PHOTOS_IS_OFFSET_SEARCH_CONTROLLER(obj) \
-  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
-   PHOTOS_TYPE_OFFSET_SEARCH_CONTROLLER))
-
-typedef struct _PhotosOffsetSearchController        PhotosOffsetSearchController;
-typedef struct _PhotosOffsetSearchControllerClass   PhotosOffsetSearchControllerClass;
-
-GType                    photos_offset_search_controller_get_type          (void) G_GNUC_CONST;
+G_DECLARE_FINAL_TYPE (PhotosOffsetSearchController,
+                      photos_offset_search_controller,
+                      PHOTOS,
+                      OFFSET_SEARCH_CONTROLLER,
+                      PhotosOffsetController);
 
 PhotosOffsetController  *photos_offset_search_controller_dup_singleton     (void);