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

chrome/browser/ui/login/login_prompt_gtk.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/login/login_prompt.h"
 
 #include <gtk/gtk.h>
 
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/password_manager/password_manager.h"
@@ skipping 158 matching lines @@
 
 void LoginHandlerGtk::OnPromptHierarchyChanged(GtkWidget* sender,
                                                GtkWidget* previous_toplevel) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
   if (!GTK_WIDGET_TOPLEVEL(gtk_widget_get_toplevel(ok_)))
     return;
 
   // Now that we have attached ourself to the window, we can make our OK
   // button the default action and mess with the focus.
-  gtk_widget_set_can_default(ok_, TRUE);
+  GTK_WIDGET_SET_FLAGS(ok_, GTK_CAN_DEFAULT);
   gtk_widget_grab_default(ok_);
 }
 
 // static
 LoginHandler* LoginHandler::Create(net::AuthChallengeInfo* auth_info,
                                    net::URLRequest* request) {
   return new LoginHandlerGtk(auth_info, request);
 }