b9a18d2c73
* Rename functions for DownloadService internal use * Call DownloadService.start via DownloadManager * Inline DownloadService.stop into pauseDownloads * Inline DownloadService.stop into clearQueue NotificationReceiver will now also stop the DownloadService when receiving ACTION_CLEAR_DOWNLOADS. * Provide DownloadService.isRunning via DownloadManager (cherry picked from commit 86b9262a7ef6c4e97f248bdf417b0e06503fefac)