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

chrome/browser/ui/gtk/extensions/extension_installed_bubble_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/gtk/extensions/extension_installed_bubble_gtk.h"
 
 #include <string>
 
 #include "base/i18n/rtl.h"
 #include "base/message_loop.h"
@@ skipping 126 matching lines @@
     }
 
     reference_widget = toolbar->GetBrowserActionWidget(extension_);
     // glib delays recalculating layout, but we need reference_widget to know
     // its coordinates, so we force a check_resize here.
     gtk_container_check_resize(GTK_CONTAINER(
         browser_window->GetToolbar()->widget()));
     // If the widget is not visible then browser_window could be incognito
     // with this extension disabled. Try showing it on the chevron.
     // If that fails, fall back to default position.
-    if (reference_widget && !GTK_WIDGET_VISIBLE(reference_widget)) {
-      reference_widget = GTK_WIDGET_VISIBLE(toolbar->chevron()) ?
+    if (reference_widget && !gtk_widget_get_visible(reference_widget)) {
+      reference_widget = gtk_widget_get_visible(toolbar->chevron()) ?
           toolbar->chevron() : NULL;
     }
   } else if (type_ == PAGE_ACTION) {
     LocationBarViewGtk* location_bar_view =
         browser_window->GetToolbar()->GetLocationBarView();
     location_bar_view->SetPreviewEnabledPageAction(extension_->page_action(),
                                                    true);  // preview_enabled
     reference_widget = location_bar_view->GetPageActionWidget(
         extension_->page_action());
     // glib delays recalculating layout, but we need reference_widget to know
@@ skipping 154 matching lines @@
   // the window before we call Release() because close_button_ depends
   // on all references being cleared before it is destroyed.
   MessageLoopForUI::current()->PostTask(FROM_HERE, NewRunnableMethod(this,
       &ExtensionInstalledBubbleGtk::Close));
 }
 
 void ExtensionInstalledBubbleGtk::Close() {
   Release();  // Balanced in ctor.
   bubble_ = NULL;
 }