File: //proc/self/cwd/wp-content/woocommerce/includes/admin/meta-boxes/views/html-product-download.php
<tr>
<td class="sort"></td>
<td class="file_name"><input type="text" class="input_text" placeholder="<?php esc_attr_e( 'File Name', 'woocommerce' ); ?>" name="_wc_file_names[]" value="<?php echo esc_attr( $file['name'] ); ?>" /></td>
<td class="file_url"><input type="text" class="input_text" placeholder="<?php esc_attr_e( "http://", 'woocommerce' ); ?>" name="_wc_file_urls[]" value="<?php echo esc_attr( $file['file'] ); ?>" /></td>
<td class="file_url_choose" width="1%"><a href="#" class="button upload_file_button" data-choose="<?php esc_attr_e( 'Choose file', 'woocommerce' ); ?>" data-update="<?php esc_attr_e( 'Insert file URL', 'woocommerce' ); ?>"><?php echo str_replace( ' ', ' ', __( 'Choose file', 'woocommerce' ) ); ?></a></td>
<td width="1%"><a href="#" class="delete"><?php _e( 'Delete', 'woocommerce' ); ?></a></td>
</tr>