[gnome-builder] flatpak: Define G_LOG_DOMAIN for gbp-flatpak-clone-widget

[Christian Hergert <chergert src gnome org>]

commit 33442c756735e208c5bd2fbd12b71eceb11bb8dc
Author: Sam Spilsbury <sam endlessm com>
Date:   Wed Jul 18 09:11:46 2018 +0800

    flatpak: Define G_LOG_DOMAIN for gbp-flatpak-clone-widget

 src/plugins/flatpak/gbp-flatpak-clone-widget.c | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/src/plugins/flatpak/gbp-flatpak-clone-widget.c b/src/plugins/flatpak/gbp-flatpak-clone-widget.c
index 823c0bfcd..b43fc0552 100644
--- a/src/plugins/flatpak/gbp-flatpak-clone-widget.c
+++ b/src/plugins/flatpak/gbp-flatpak-clone-widget.c
@@ -25,6 +25,8 @@
 #include "gbp-flatpak-clone-widget.h"
 #include "gbp-flatpak-sources.h"
 
+#define G_LOG_DOMAIN "gbp-flatpak-clone-widget"
+
 #define ANIMATION_DURATION_MSEC 250
 
 struct _GbpFlatpakCloneWidget