OnGetFileStream   440 chrome/browser/media_galleries/win/mtp_device_delegate_impl_win.cc                       base::Bind(&MTPDeviceDelegateImplWin::OnGetFileStream,
OnGetFileStream   174 chrome/browser/media_galleries/win/mtp_device_delegate_impl_win.h   void OnGetFileStream(scoped_ptr<SnapshotFileDetails> file_details,