[gnome-photos] tracker-favorites-controller: Use G_DECLARE_FINAL_TYPE

[Debarshi Ray <debarshir src gnome org>]

commit 3ea02d25e84e3a4f71ca237adc657aa489ce7460
Author: Umang Jain <mailumangjain gmail com>
Date:   Tue Sep 5 01:19:29 2017 +0530

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

 src/photos-tracker-favorites-controller.c |    5 -----
 src/photos-tracker-favorites-controller.h |   18 +++++-------------
 2 files changed, 5 insertions(+), 18 deletions(-)
---
diff --git a/src/photos-tracker-favorites-controller.c b/src/photos-tracker-favorites-controller.c
index d898e55..ea1cf00 100644
--- a/src/photos-tracker-favorites-controller.c
+++ b/src/photos-tracker-favorites-controller.c
@@ -37,11 +37,6 @@ struct _PhotosTrackerFavoritesController
   PhotosOffsetController *offset_cntrlr;
 };
 
-struct _PhotosTrackerFavoritesControllerClass
-{
-  PhotosTrackerControllerClass parent_class;
-};
-
 
 G_DEFINE_TYPE_WITH_CODE (PhotosTrackerFavoritesController,
                          photos_tracker_favorites_controller,
diff --git a/src/photos-tracker-favorites-controller.h b/src/photos-tracker-favorites-controller.h
index cb57b21..8b85057 100644
--- a/src/photos-tracker-favorites-controller.h
+++ b/src/photos-tracker-favorites-controller.h
@@ -26,19 +26,11 @@
 G_BEGIN_DECLS
 
 #define PHOTOS_TYPE_TRACKER_FAVORITES_CONTROLLER (photos_tracker_favorites_controller_get_type ())
-
-#define PHOTOS_TRACKER_FAVORITES_CONTROLLER(obj) \
-  (G_TYPE_CHECK_INSTANCE_CAST ((obj), \
-   PHOTOS_TYPE_TRACKER_FAVORITES_CONTROLLER, PhotosTrackerFavoritesController))
-
-#define PHOTOS_IS_TRACKER_FAVORITES_CONTROLLER(obj) \
-  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
-   PHOTOS_TYPE_TRACKER_FAVORITES_CONTROLLER))
-
-typedef struct _PhotosTrackerFavoritesController      PhotosTrackerFavoritesController;
-typedef struct _PhotosTrackerFavoritesControllerClass PhotosTrackerFavoritesControllerClass;
-
-GType                     photos_tracker_favorites_controller_get_type          (void) G_GNUC_CONST;
+G_DECLARE_FINAL_TYPE (PhotosTrackerFavoritesController,
+                      photos_tracker_favorites_controller,
+                      PHOTOS,
+                      TRACKER_FAVORITES_CONTROLLER,
+                      PhotosTrackerController);
 
 PhotosTrackerController  *photos_tracker_favorites_controller_dup_singleton     (void);