[epiphany] file-chooser: Use G_DECLARE_FINAL_TYPE

[Michael Catanzaro <mcatanzaro src gnome org>]

commit e89d3e26e50f2f3b739e97dd54f31699cd49e384
Author: Michael Catanzaro <mcatanzaro igalia com>
Date:   Tue Feb 9 23:19:47 2016 -0600

    file-chooser: Use G_DECLARE_FINAL_TYPE

 lib/widgets/ephy-file-chooser.c |    5 +++++
 lib/widgets/ephy-file-chooser.h |   22 ++--------------------
 2 files changed, 7 insertions(+), 20 deletions(-)
---
diff --git a/lib/widgets/ephy-file-chooser.c b/lib/widgets/ephy-file-chooser.c
index f32f457..add1806 100644
--- a/lib/widgets/ephy-file-chooser.c
+++ b/lib/widgets/ephy-file-chooser.c
@@ -34,6 +34,11 @@ static void ephy_file_chooser_image_preview  (GtkFileChooser *file_chooser,
 #define PREVIEW_WIDTH 150
 #define PREVIEW_HEIGHT 150
 
+struct _EphyFileChooser
+{
+       GtkFileChooserDialog parent_instance;
+};
+
 G_DEFINE_TYPE (EphyFileChooser, ephy_file_chooser, GTK_TYPE_FILE_CHOOSER_DIALOG)
 
 static void
diff --git a/lib/widgets/ephy-file-chooser.h b/lib/widgets/ephy-file-chooser.h
index e97fe3d..0301682 100644
--- a/lib/widgets/ephy-file-chooser.h
+++ b/lib/widgets/ephy-file-chooser.h
@@ -24,15 +24,9 @@
 
 G_BEGIN_DECLS
 
-#define EPHY_TYPE_FILE_CHOOSER         (ephy_file_chooser_get_type ())
-#define EPHY_FILE_CHOOSER(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), EPHY_TYPE_FILE_CHOOSER, 
EphyFileChooser))
-#define EPHY_FILE_CHOOSER_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST ((k), EPHY_TYPE_FILE_CHOOSER, 
EphyFileChooserClass))
-#define EPHY_IS_FILE_CHOOSER(o)                (G_TYPE_CHECK_INSTANCE_TYPE ((o), EPHY_TYPE_FILE_CHOOSER))
-#define EPHY_IS_FILE_CHOOSER_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), EPHY_TYPE_FILE_CHOOSER))
-#define EPHY_FILE_CHOOSER_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), EPHY_TYPE_FILE_CHOOSER, 
EphyFileChooserClass))
+#define EPHY_TYPE_FILE_CHOOSER (ephy_file_chooser_get_type ())
 
-typedef struct _EphyFileChooser                EphyFileChooser;
-typedef struct _EphyFileChooserClass   EphyFileChooserClass;
+G_DECLARE_FINAL_TYPE (EphyFileChooser, ephy_file_chooser, EPHY, FILE_CHOOSER, GtkFileChooserDialog)
 
 typedef enum
 {
@@ -44,18 +38,6 @@ typedef enum
        EPHY_FILE_FILTER_LAST = EPHY_FILE_FILTER_NONE
 } EphyFileFilterDefault;
 
-struct _EphyFileChooser
-{
-       GtkFileChooserDialog parent;
-};
-
-struct _EphyFileChooserClass
-{
-       GtkFileChooserDialogClass parent_class;
-};
-
-GType           ephy_file_chooser_get_type             (void);
-
 EphyFileChooser        *ephy_file_chooser_new                  (const char *title,
                                                         GtkWidget *parent,
                                                         GtkFileChooserAction action,