Add import progress indicator dialog.

chrome/browser/importer/importer.h

 // Copyright (c) 2006-2008 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_IMPORTER_IMPORTER_H_
 #define CHROME_BROWSER_IMPORTER_IMPORTER_H_
 
 #include <set>
 #include <vector>
 
@@ skipping 398 matching lines @@
   virtual ~ImportObserver() {}
   // The import operation was canceled by the user.
   // TODO (4164): this is never invoked, either rip it out or invoke it.
   virtual void ImportCanceled() = 0;
 
   // The import operation was completed successfully.
   virtual void ImportComplete() = 0;
 };
 
 
-#if defined(OS_WIN)
+#if !defined(OS_MACOSX)
 // TODO(port): Make StartImportingWithUI portable.
 
 // Shows a UI for importing and begins importing the specified items from
 // source_profile to target_profile. observer is notified when the process is
 // complete, can be NULL. parent is the window to parent the UI to, can be NULL
 // if there's nothing to parent to. first_run is true if it's invoked in the
 // first run UI.
-void StartImportingWithUI(HWND parent_window,
+void StartImportingWithUI(gfx::NativeWindow parent_window,
                           int16 items,
                           ImporterHost* coordinator,
                           const ProfileInfo& source_profile,
                           Profile* target_profile,
                           ImportObserver* observer,
                           bool first_run);
 #endif
 
 #endif  // CHROME_BROWSER_IMPORTER_IMPORTER_H_