[gtk] Revisit gtk_css_style_get_static_style one more time

[Matthias Clasen <matthiasc src gnome org>]

commit 2c231f4336b9824dffe41211eb776ff63a47240e
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Jan 16 16:59:21 2020 -0500

    Revisit gtk_css_style_get_static_style one more time
    
    Move the implementation to where it belongs.

 gtk/gtkcssstaticstyle.c | 7 +++++++
 gtk/gtkcssstyle.c       | 7 -------
 2 files changed, 7 insertions(+), 7 deletions(-)
---
diff --git a/gtk/gtkcssstaticstyle.c b/gtk/gtkcssstaticstyle.c
index 6cb835d6e2..d961731541 100644
--- a/gtk/gtkcssstaticstyle.c
+++ b/gtk/gtkcssstaticstyle.c
@@ -83,6 +83,12 @@ gtk_css_static_style_dispose (GObject *object)
   G_OBJECT_CLASS (gtk_css_static_style_parent_class)->dispose (object);
 }
 
+static GtkCssStaticStyle *
+gtk_css_static_style_get_static_style (GtkCssStyle *style)
+{
+  return (GtkCssStaticStyle *)style;
+}
+
 static void
 gtk_css_static_style_class_init (GtkCssStaticStyleClass *klass)
 {
@@ -93,6 +99,7 @@ gtk_css_static_style_class_init (GtkCssStaticStyleClass *klass)
 
   style_class->get_value = gtk_css_static_style_get_value;
   style_class->get_section = gtk_css_static_style_get_section;
+  style_class->get_static_style = gtk_css_static_style_get_static_style;
 }
 
 static void
diff --git a/gtk/gtkcssstyle.c b/gtk/gtkcssstyle.c
index d9012a1265..a20ee043c3 100644
--- a/gtk/gtkcssstyle.c
+++ b/gtk/gtkcssstyle.c
@@ -53,18 +53,11 @@ gtk_css_style_real_is_static (GtkCssStyle *style)
   return TRUE;
 }
 
-static GtkCssStaticStyle *
-gtk_css_style_real_get_static_style (GtkCssStyle *style)
-{
-  return (GtkCssStaticStyle *)style;
-}
-
 static void
 gtk_css_style_class_init (GtkCssStyleClass *klass)
 {
   klass->get_section = gtk_css_style_real_get_section;
   klass->is_static = gtk_css_style_real_is_static;
-  klass->get_static_style = gtk_css_style_real_get_static_style;
 }
 
 static void