Merge "MTP: Set modification date for abstract playlists" into honeycomb

                values.put(Audio.Playlists.DATA, path);

                values.put(Audio.Playlists.NAME, name);

                values.put(Files.FileColumns.FORMAT, format);

                values.put(Files.FileColumns.DATE_MODIFIED, System.currentTimeMillis() / 1000);

                values.put(MediaColumns.MEDIA_SCANNER_NEW_OBJECT_ID, handle);

                try {

                    Uri uri = mMediaProvider.insert(Audio.Playlists.EXTERNAL_CONTENT_URI, values);