Revert 91761 - GTK: More 2.18 goodness. Move from macros to real accessor functions.

chrome/browser/ui/browser_list_gtk.cc

Index: chrome/browser/ui/browser_list_gtk.cc
===================================================================
--- chrome/browser/ui/browser_list_gtk.cc	(revision 91772)
+++ chrome/browser/ui/browser_list_gtk.cc	(working copy)
@@ -18,7 +18,7 @@
     // window or the toplevel associated with drop down windows crashes.
     // We further filter to only close dialogs, as blindly closing all windows
     // causes problems with things like status icons.
-    if (gtk_widget_get_visible(GTK_WIDGET(window)) &&
+    if (GTK_WIDGET_VISIBLE(GTK_WIDGET(window)) &&
         (GTK_IS_DIALOG(GTK_WIDGET(window))))
       gtk_widget_destroy(GTK_WIDGET(window));
   }