GTK: Create the start of a compatibility header wrapping deprecated methods.

chrome/browser/ui/gtk/ssl_client_certificate_selector.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/ssl_client_certificate_selector.h"
 
 #include <gtk/gtk.h>
 
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/i18n/time_formatting.h"
 #include "base/logging.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/certificate_viewer.h"
 #include "chrome/browser/ui/crypto_module_password_dialog.h"
 #include "chrome/browser/ui/gtk/constrained_window_gtk.h"
 #include "chrome/browser/ui/gtk/gtk_util.h"
 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
 #include "chrome/common/net/x509_certificate_model.h"
 #include "content/browser/ssl/ssl_client_auth_handler.h"
 #include "content/browser/tab_contents/tab_contents.h"
 #include "content/public/browser/browser_thread.h"
 #include "grit/generated_resources.h"
 #include "net/base/x509_certificate.h"
+#include "ui/base/gtk/gtk_compat.h"
 #include "ui/base/gtk/gtk_hig_constants.h"
 #include "ui/base/gtk/gtk_signal.h"
 #include "ui/base/gtk/owned_widget_gtk.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/gfx/native_widget_types.h"
 
 using content::BrowserThread;
 
 namespace {
 
@@ skipping 339 matching lines @@
       cert,
       browser::kCryptoModulePasswordClientAuth,
       cert_request_info_->host_and_port,
       base::Bind(&SSLClientCertificateSelector::Unlocked,
                  base::Unretained(this)));
 }
 
 void SSLClientCertificateSelector::OnPromptShown(GtkWidget* widget,
                                                  GtkWidget* previous_toplevel) {
   if (!root_widget_.get() ||
-      !GTK_WIDGET_TOPLEVEL(gtk_widget_get_toplevel(root_widget_.get())))
+      !gtk_widget_is_toplevel(gtk_widget_get_toplevel(root_widget_.get())))
     return;
   gtk_widget_set_can_default(select_button_, TRUE);
   gtk_widget_grab_default(select_button_);
 }
 
 }  // namespace
 
 ///////////////////////////////////////////////////////////////////////////////
 // SSLClientAuthHandler platform specific implementation:
 
 namespace browser {
 
 void ShowNativeSSLClientCertificateSelector(
     TabContentsWrapper* wrapper,
     net::SSLCertRequestInfo* cert_request_info,
     SSLClientAuthHandler* delegate) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   (new SSLClientCertificateSelector(wrapper,
                                     cert_request_info,
                                     delegate))->Show();
 }
 
 }  // namespace browser