[gtk+] Port tests to GtkScrollable API instead of deprecated GtkLayout API

[Vincent Untz <vuntz src gnome org>]

commit 4f9f52a6ea3c2010473005430bcb31e80ec543c4
Author: Vincent Untz <vuntz gnome org>
Date:   Thu Oct 28 12:16:55 2010 -0400

    Port tests to GtkScrollable API instead of deprecated GtkLayout API
    
    https://bugzilla.gnome.org/show_bug.cgi?id=633374

 tests/testgtk.c       |    8 ++++----
 tests/testoffscreen.c |   10 +++++-----
 2 files changed, 9 insertions(+), 9 deletions(-)
---
diff --git a/tests/testgtk.c b/tests/testgtk.c
index d748912..f240b3f 100644
--- a/tests/testgtk.c
+++ b/tests/testgtk.c
@@ -9780,12 +9780,12 @@ void create_layout (GtkWidget *widget)
       /* We set step sizes here since GtkLayout does not set
        * them itself.
        */
-      hadjustment = gtk_layout_get_hadjustment (layout);
-      vadjustment = gtk_layout_get_vadjustment (layout);
+      hadjustment = gtk_scrollable_get_hadjustment (GTK_SCROLLABLE (layout));
+      vadjustment = gtk_scrollable_get_vadjustment (GTK_SCROLLABLE (layout));
       gtk_adjustment_set_step_increment (hadjustment, 10.0);
       gtk_adjustment_set_step_increment (vadjustment, 10.0);
-      gtk_layout_set_hadjustment (layout, hadjustment);
-      gtk_layout_set_vadjustment (layout, vadjustment);
+      gtk_scrollable_set_hadjustment (GTK_SCROLLABLE (layout), hadjustment);
+      gtk_scrollable_set_vadjustment (GTK_SCROLLABLE (layout), vadjustment);
 
       gtk_widget_set_events (layout_widget, GDK_EXPOSURE_MASK);
       g_signal_connect (layout, "draw",
diff --git a/tests/testoffscreen.c b/tests/testoffscreen.c
index e20ea38..8b4e61f 100644
--- a/tests/testoffscreen.c
+++ b/tests/testoffscreen.c
@@ -62,7 +62,7 @@ scroll_layout (gpointer data)
   GtkWidget *layout = data;
   GtkAdjustment *adj;
 
-  adj = gtk_layout_get_hadjustment (GTK_LAYOUT (layout));
+  adj = gtk_scrollable_get_hadjustment (GTK_SCROLLABLE (layout));
   gtk_adjustment_set_value (adj,
 			    gtk_adjustment_get_value (adj) + 5.0);
   return TRUE;
@@ -96,12 +96,12 @@ create_layout (GtkWidget *vbox)
   /* We set step sizes here since GtkLayout does not set
    * them itself.
    */
-  hadjustment = gtk_layout_get_hadjustment (layout);
-  vadjustment = gtk_layout_get_vadjustment (layout);
+  hadjustment = gtk_scrollable_get_hadjustment (GTK_SCROLLABLE (layout));
+  vadjustment = gtk_scrollable_get_vadjustment (GTK_SCROLLABLE (layout));
   gtk_adjustment_set_step_increment (hadjustment, 10.0);
   gtk_adjustment_set_step_increment (vadjustment, 10.0);
-  gtk_layout_set_hadjustment (layout, hadjustment);
-  gtk_layout_set_vadjustment (layout, vadjustment);
+  gtk_scrollable_set_hadjustment (GTK_SCROLLABLE (layout), hadjustment);
+  gtk_scrollable_set_vadjustment (GTK_SCROLLABLE (layout), vadjustment);
 
   gtk_widget_set_events (layout_widget, GDK_EXPOSURE_MASK);
   g_signal_connect (layout, "draw",