/// <summary>
/// Method called to upload the given set of files.
/// </summary>
/// <param name="files">The list of files to upload to the bucket.</param>
public void StartDroppedFilesUpload(IEnumerable <string> files)
{
// Attempts to set VS as the foreground window so the user can see the progress
// of the upload operation. Similar to what is done in the Windows explorer.
ShellUtils.SetForegroundWindow();
EventsReporterWrapper.ReportEvent(GcsFileBrowserFilesDroppedEvent.Create());
UploadFiles(files);
}