[gnome-builder] gui: fix deprecation

[Christian Hergert <chergert src gnome org>]

commit dae15e4174295448e224a99ab8f80f8b9255c728
Author: Christian Hergert <chergert redhat com>
Date:   Sat Aug 10 21:24:22 2019 -0700

    gui: fix deprecation

 src/libide/gui/ide-tagged-entry.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)
---
diff --git a/src/libide/gui/ide-tagged-entry.c b/src/libide/gui/ide-tagged-entry.c
index e719bb0bf..03ae0e0c5 100644
--- a/src/libide/gui/ide-tagged-entry.c
+++ b/src/libide/gui/ide-tagged-entry.c
@@ -875,7 +875,7 @@ ide_tagged_entry_button_press_event (GtkWidget *widget,
 static void
 ide_tagged_entry_init (IdeTaggedEntry *self)
 {
-  self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self, IDE_TYPE_TAGGED_ENTRY, IdeTaggedEntryPrivate);
+  self->priv = ide_tagged_entry_get_instance_private (self);
   self->priv->button_visible = TRUE;
 }
 
@@ -967,12 +967,8 @@ ide_tagged_entry_class_init (IdeTaggedEntryClass *klass)
 static void
 ide_tagged_entry_tag_init (IdeTaggedEntryTag *self)
 {
-  IdeTaggedEntryTagPrivate *priv;
-
-  self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self, IDE_TYPE_TAGGED_ENTRY_TAG, IdeTaggedEntryTagPrivate);
-  priv = self->priv;
-
-  priv->last_button_state = GTK_STATE_FLAG_NORMAL;
+  self->priv = ide_tagged_entry_tag_get_instance_private (self);
+  self->priv->last_button_state = GTK_STATE_FLAG_NORMAL;
 }
 
 static void