diff --git a/core/lib/Drupal/Core/Path/Path.php b/core/lib/Drupal/Core/Path/Path.php
index a7fd55a..ccbeefe 100644
--- a/core/lib/Drupal/Core/Path/Path.php
+++ b/core/lib/Drupal/Core/Path/Path.php
@@ -55,15 +55,15 @@ public function __construct(Connection $connection, AliasManager $alias_manager)
    * @param int $pid
    *   Unique path alias identifier.
    *
-   * @return
-   *   FALSE if the path could not be saved or an associative array containing
-   *   the following keys:
-   *   - source: The internal system path.
-   *   - alias: The URL alias.
-   *   - pid: Unique path alias identifier.
-   *   - langcode: The language code of the alias.
+   * @param array $context
+   *   An arbitrary array to be passed to hook_path_insert() /
+   *   hook_path_update() alongisde of the fields and pid.
+   *
+   * @return bool|int
+   *   FALSE if the path could not be saved or the new unique path alias
+   *   identifier.
    */
-  public function save($source, $alias, $langcode = LANGUAGE_NOT_SPECIFIED, $pid = NULL) {
+  public function save($source, $alias, $langcode = LANGUAGE_NOT_SPECIFIED, $pid = NULL, $context = array()) {
 
     $fields = array(
       'source' => $source,
@@ -91,9 +91,9 @@ public function save($source, $alias, $langcode = LANGUAGE_NOT_SPECIFIED, $pid =
     }
     if ($pid) {
       // @todo Switch to using an event for this instead of a hook.
-      module_invoke_all($hook, $fields);
+      module_invoke_all($hook, $fields + $context);
       $this->alias_manager->cacheClear();
-      return $fields;
+      return $pid;
     }
     return FALSE;
   }