Revert 98888 - Web Intent Picker UI (implemented as a constrained dialog, linux only)

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,
-                     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_;
-
-  // 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_