[gimp/gtk3-port] app: use GTK_ICON_SIZE_MENU for GimpColorEditor's page switching icons

[Michael Natterer <mitch src gnome org>]

commit 6cb9c698cadd63284b2564123dd0cbb9cd8729ac
Author: Michael Natterer <mitch gimp org>
Date:   Thu May 10 17:55:49 2018 +0200

    app: use GTK_ICON_SIZE_MENU for GimpColorEditor's page switching icons

 app/widgets/gimpcoloreditor.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)
---
diff --git a/app/widgets/gimpcoloreditor.c b/app/widgets/gimpcoloreditor.c
index 035b976..cfe3121 100644
--- a/app/widgets/gimpcoloreditor.c
+++ b/app/widgets/gimpcoloreditor.c
@@ -218,10 +218,8 @@ gimp_color_editor_init (GimpColorEditor *editor)
       gtk_box_pack_start (GTK_BOX (editor->hbox), button, TRUE, TRUE, 0);
       gtk_widget_show (button);
 
-      g_printerr ("ICON NAME: %s\n", selector_class->icon_name);
-
       image = gtk_image_new_from_icon_name (selector_class->icon_name,
-                                            GTK_ICON_SIZE_BUTTON);
+                                            GTK_ICON_SIZE_MENU);
       gtk_container_add (GTK_CONTAINER (button), image);
       gtk_widget_show (image);