GTK: Closing in on being completely GSEALed.

chrome/browser/ui/gtk/gtk_util.cc

 // Copyright (c) 2012 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_util.h"
 
 #include <cairo/cairo.h>
 
 #include <algorithm>
 #include <cstdarg>
@@ skipping 318 matching lines @@
   } else {
     // For a non-resizable window, GTK tries to snap the window size
     // to the minimum size around the content.  We use the sizes in
     // the resources to set *minimum* window size to allow windows
     // with long titles to be wide enough to display their titles.
     //
     // But if GTK wants to make the window *wider* due to very wide
     // controls, we should allow that too, so be careful to pick the
     // wider of the resources size and the natural window size.
 
-    gtk_widget_show_all(GTK_BIN(window)->child);
+    gtk_widget_show_all(gtk_bin_get_child(GTK_BIN(window)));
     GtkRequisition requisition;
     gtk_widget_size_request(GTK_WIDGET(window), &requisition);
     gtk_widget_set_size_request(
         GTK_WIDGET(window),
         width == -1 ? -1 : std::max(width, requisition.width),
         height == -1 ? -1 : std::max(height, requisition.height));
   }
   gtk_window_set_resizable(window, resizable ? TRUE : FALSE);
 }
 
@@ skipping 759 matching lines @@
   if (gtk_stock_lookup(GTK_STOCK_PREFERENCES, &stock_item)) {
     const char16 kUnderscore[] = { '_', 0 };
     RemoveChars(UTF8ToUTF16(stock_item.label), kUnderscore, &preferences);
   }
   return preferences;
 }
 
 bool IsWidgetAncestryVisible(GtkWidget* widget) {
   GtkWidget* parent = widget;
   while (parent && gtk_widget_get_visible(parent))
-    parent = parent->parent;
+    parent = gtk_widget_get_parent(parent);
   return !parent;
 }
 
 void SetLabelWidth(GtkWidget* label, int pixel_width) {
   gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
   gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
 
   // Do the simple thing in LTR because the bug only affects right-aligned
   // text. Also, when using the workaround, the label tries to maintain
   // uniform line-length, which we don't really want.
@@ skipping 57 matching lines @@
 
 void DoCopy(BrowserWindow* window) {
   DoCutCopyPaste(window, &RenderViewHost::Copy, "copy-clipboard");
 }
 
 void DoPaste(BrowserWindow* window) {
   DoCutCopyPaste(window, &RenderViewHost::Paste, "paste-clipboard");
 }
 
 }  // namespace gtk_util