TabContentsWrapper -> TabContents, part 1.

chrome/browser/ui/gtk/tab_modal_confirm_dialog_gtk.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_GTK_TAB_MODAL_CONFIRM_DIALOG_GTK_H_
 #define CHROME_BROWSER_UI_GTK_TAB_MODAL_CONFIRM_DIALOG_GTK_H_
 #pragma once
 
 #include <gtk/gtk.h>
 
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/ui/gtk/constrained_window_gtk.h"
 #include "ui/base/gtk/gtk_signal.h"
 
-class TabContentsWrapper;
+class TabContents;
+typedef TabContents TabContentsWrapper;
 class TabModalConfirmDialogDelegate;
 
 // Displays a tab-modal dialog, i.e. a dialog that will block the current page
 // but still allow the user to switch to a different page.
 // To display the dialog, allocate this object on the heap. It will open the
 // dialog from its constructor and then delete itself when the user dismisses
 // the dialog.
 class TabModalConfirmDialogGtk : public ConstrainedWindowGtkDelegate {
  public:
   TabModalConfirmDialogGtk(TabModalConfirmDialogDelegate* delegate,
@@ skipping 16 matching lines @@
   scoped_ptr<TabModalConfirmDialogDelegate> delegate_;
 
   GtkWidget* dialog_;
   GtkWidget* ok_;
   GtkWidget* cancel_;
 
   DISALLOW_COPY_AND_ASSIGN(TabModalConfirmDialogGtk);
 };
 
 #endif  // CHROME_BROWSER_UI_GTK_TAB_MODAL_CONFIRM_DIALOG_GTK_H_