Add import progress indicator dialog.

chrome/browser/gtk/import_lock_dialog_gtk.h

+// Copyright (c) 2009 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_GTK_IMPORT_LOCK_DIALOG_GTK_H_
+#define CHROME_BROWSER_GTK_IMPORT_LOCK_DIALOG_GTK_H_
+
+#include "chrome/browser/importer/importer.h"
+
+#include <gtk/gtk.h>
+
+class ImportLockDialogGtk {
+ public:
+  // Displays the Firefox profile locked warning
+  static void Show(GtkWindow* parent, ImporterHost* importer_host);
+
+ private:
+  ImportLockDialogGtk(GtkWindow* parent, ImporterHost* importer_host);
+  ~ImportLockDialogGtk() { }
+
+  static void HandleOnResponseDialog(GtkWidget* widget,
+                                     int response,
+                                     gpointer user_data) {
+    reinterpret_cast<ImportLockDialogGtk*>(user_data)->OnDialogResponse(
+        widget, response);
+  }
+  void OnDialogResponse(GtkWidget* widget, int response);
+
+  // Dialog box
+  GtkWidget* dialog_;
+
+  // Utility class that does the actual import.
+  scoped_refptr<ImporterHost> importer_host_;
+
+  DISALLOW_COPY_AND_ASSIGN(ImportLockDialogGtk);
+};
+
+#endif  // CHROME_BROWSER_GTK_IMPORT_LOCK_DIALOG_GTK_H_