Set $plugin_file as plugin row id. See #14579

git-svn-id: https://develop.svn.wordpress.org/trunk@15925 602fd350-edb4-49c9-b593-d223f7449a82

wp-admin/includes/default-list-tables.php

@@ -3598,7 +3598,7 @@ class WP_Plugins_Table extends WP_List_Table {
 				$plugin_name = $plugin_data['Name'];
 			}
 			echo "
-		<tr class='$class'>
+		<tr class='$class' id='$plugin_file'>
 			<th scope='row' class='check-column'>$checkbox</th>
 			<td class='plugin-title'><strong>$plugin_name</strong></td>
 			<td class='desc'>$description</td>