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

chrome/browser/ui/gtk/gtk_chrome_shrinkable_hbox_unittest.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/gtk_chrome_shrinkable_hbox.h"
 
 #include <vector>
 
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ skipping 180 matching lines @@
     int x;
     int width;
   };
 
   static void CollectChildData(GtkWidget* child, gpointer userdata) {
     guint padding;
     gtk_box_query_child_packing(GTK_BOX(gtk_widget_get_parent(child)), child,
                                 NULL, NULL, &padding, NULL);
 
     ChildData data;
-    data.visible = GTK_WIDGET_VISIBLE(child);
+    data.visible = gtk_widget_get_visible(child);
     data.padding = padding;
     data.x = child->allocation.x;
     data.width = child->allocation.width;
 
     reinterpret_cast<std::vector<ChildData>*>(userdata)->push_back(data);
   }
 };
 
 TEST_F(GtkChromeShrinkableHBoxTest, PackStart) {
   AddChildren(true);
@@ skipping 33 matching lines @@
     SCOPED_TRACE("Test LTR");
     gtk_widget_set_direction(box_, GTK_TEXT_DIR_LTR);
     EXPECT_NO_FATAL_FAILURE(Test(true));
   }
   {
     SCOPED_TRACE("Test RTL");
     gtk_widget_set_direction(box_, GTK_TEXT_DIR_RTL);
     EXPECT_NO_FATAL_FAILURE(Test(true));
   }
 }