[epiphany] add-bookmark-popover: Use g_auto*

[Michael Catanzaro <mcatanzaro src gnome org>]

commit b4f25f6cf1c0b72400780a13a80b86a1232bb447
Author: Yi-Soo An <yisooan gmail com>
Date:   Mon Dec 3 12:56:53 2018 +0900

    add-bookmark-popover: Use g_auto*
    
    Use g_auto* instead of manually freeing resources.

 src/bookmarks/ephy-add-bookmark-popover.c | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)
---
diff --git a/src/bookmarks/ephy-add-bookmark-popover.c b/src/bookmarks/ephy-add-bookmark-popover.c
index 3cdd198cf..0ba8159eb 100644
--- a/src/bookmarks/ephy-add-bookmark-popover.c
+++ b/src/bookmarks/ephy-add-bookmark-popover.c
@@ -210,17 +210,20 @@ ephy_add_bookmark_popover_show (EphyAddBookmarkPopover *self)
 
   bookmark = ephy_bookmarks_manager_get_bookmark_by_url (manager, address);
   if (!bookmark) {
-    char *id = ephy_sync_utils_get_random_sync_id ();
-    bookmark = ephy_bookmark_new (address,
-                                  ephy_embed_get_title (embed),
-                                  g_sequence_new (g_free),
-                                  id);
+    g_autofree char *id = NULL;
+    g_autoptr(EphyBookmark) new_bookmark = NULL;
 
-    ephy_bookmarks_manager_add_bookmark (manager, bookmark);
+    id = ephy_sync_utils_get_random_sync_id ();
+    new_bookmark = ephy_bookmark_new (address,
+                                      ephy_embed_get_title (embed),
+                                      g_sequence_new (g_free),
+                                      id);
+
+    ephy_bookmarks_manager_add_bookmark (manager, new_bookmark);
     ephy_location_entry_set_bookmark_icon_state (location_entry,
                                                  EPHY_LOCATION_ENTRY_BOOKMARK_ICON_BOOKMARKED);
-    g_object_unref (bookmark);
-    g_free (id);
+
+    bookmark = new_bookmark;
   }
 
   g_signal_connect_object (manager, "bookmark-removed",