content: Move web intent constrained window to TabContentsWrapper.

chrome/browser/ui/gtk/web_intent_picker_gtk.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_GTK_WEB_INTENT_PICKER_GTK_H_
 #define CHROME_BROWSER_UI_GTK_WEB_INTENT_PICKER_GTK_H_
 #pragma once
 
 #include <vector>
 
 #include <gtk/gtk.h>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/ui/gtk/constrained_window_gtk.h"
 #include "chrome/browser/ui/intents/web_intent_picker.h"
 #include "ui/base/gtk/gtk_signal.h"
 
 class CustomDrawButton;
 class GURL;
 class TabContents;
 class WebIntentController;
 class WebIntentPickerDelegate;
 
 // Gtk implementation of WebIntentPicker.
 class WebIntentPickerGtk : public WebIntentPicker,
                            public ConstrainedWindowGtkDelegate {
  public:
-  WebIntentPickerGtk(TabContents* tab_contents,
+  WebIntentPickerGtk(TabContentsWrapper* tab_contents,
                      WebIntentPickerDelegate* delegate);
   virtual ~WebIntentPickerGtk();
 
   // WebIntentPicker implementation.
   virtual void SetServiceURLs(const std::vector<GURL>& urls) OVERRIDE;
   virtual void SetServiceIcon(size_t index, const SkBitmap& icon) OVERRIDE;
   virtual void SetDefaultServiceIcon(size_t index) OVERRIDE;
   virtual void Show() OVERRIDE;
   virtual void Close() OVERRIDE;
 
   // ConstrainedWindowGtkDelegate implementation.
   virtual GtkWidget* GetWidgetRoot() OVERRIDE;
   virtual GtkWidget* GetFocusWidget() OVERRIDE;
   virtual void DeleteDelegate() OVERRIDE;
 
  private:
   // Callback when a service button is clicked.
   CHROMEGTK_CALLBACK_0(WebIntentPickerGtk, void, OnServiceButtonClick);
   // Callback when close button is clicked.
   CHROMEGTK_CALLBACK_0(WebIntentPickerGtk, void, OnCloseButtonClick);
 
   // A weak pointer to the tab contents on which to display the picker UI.
-  TabContents* tab_contents_;
+  TabContentsWrapper* wrapper_;
 
   // A weak pointer to the WebIntentPickerDelegate to notify when the user
   // chooses a service or cancels.
   WebIntentPickerDelegate* delegate_;
 
   // The root GtkWidget of the dialog.
   ui::OwnedWidgetGtk root_;
 
   // A weak pointer to the hbox that contains the buttons used to choose the
   // service.
   GtkWidget* button_hbox_;
 
   // A button to close the dialog delegate.
   scoped_ptr<CustomDrawButton> close_button_;
 
   // The displayed constrained window. Technically owned by the TabContents
   // page, but this object tells it when to destroy.
   ConstrainedWindow* window_;
 
   DISALLOW_COPY_AND_ASSIGN(WebIntentPickerGtk);
 };
 
 #endif  // CHROME_BROWSER_UI_GTK_WEB_INTENT_PICKER_GTK_H_