Fix open dialog not remembering last opened folder on drive

chrome/browser/download/download_file_picker_chromeos.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_DOWNLOAD_DOWNLOAD_FILE_PICKER_CHROMEOS_H__
 #define CHROME_BROWSER_DOWNLOAD_DOWNLOAD_FILE_PICKER_CHROMEOS_H__
 
 #include "chrome/browser/download/download_file_picker.h"
 
+namespace ui {
+struct SelectedFileInfo;
+}
+
 class DownloadFilePickerChromeOS : public DownloadFilePicker {
  public:
   DownloadFilePickerChromeOS();
   virtual ~DownloadFilePickerChromeOS();
 
  private:
   // SelectFileDialog::Listener implementation.
   virtual void FileSelected(const FilePath& path,
                             int index,
                             void* params) OVERRIDE;
+  virtual void FileSelectedWithExtraInfo(
+      const ui::SelectedFileInfo& file_info,
+      int index,
+      void* params) OVERRIDE;
 
   // DownloadFilePicker implementation.
   // This looks up the gdata path instead of the temporary local path.
   virtual void InitSuggestedPath(content::DownloadItem* item) OVERRIDE;
 
   DISALLOW_COPY_AND_ASSIGN(DownloadFilePickerChromeOS);
 };
 
 #endif  // CHROME_BROWSER_DOWNLOAD_DOWNLOAD_FILE_PICKER_CHROMEOS_H__