[evolution-ews/wip/mcrha/eds-libical-glib] Adapt to recent libedata-book changes

[Milan Crha <mcrha src gnome org>]

commit f62b8fd36e87b49556b77693d2e73f918ceb89bd
Author: Milan Crha <mcrha redhat com>
Date:   Thu Apr 25 17:57:56 2019 +0200

    Adapt to recent libedata-book changes

 src/addressbook/e-book-backend-ews.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/addressbook/e-book-backend-ews.c b/src/addressbook/e-book-backend-ews.c
index 3eaedeae..4761664a 100644
--- a/src/addressbook/e-book-backend-ews.c
+++ b/src/addressbook/e-book-backend-ews.c
@@ -3942,7 +3942,7 @@ ebb_ews_get_backend_property (EBookBackend *book_backend,
        }
 
        /* Chain up to parent's method. */
-       return E_BOOK_BACKEND_CLASS (e_book_backend_ews_parent_class)->get_backend_property (book_backend, 
prop_name);
+       return E_BOOK_BACKEND_CLASS (e_book_backend_ews_parent_class)->impl_get_backend_property 
(book_backend, prop_name);
 }
 
 static gboolean
@@ -4070,7 +4070,7 @@ e_book_backend_ews_class_init (EBookBackendEwsClass *klass)
        book_meta_backend_class->search_uids_sync = ebb_ews_search_uids_sync;
 
        book_backend_class = E_BOOK_BACKEND_CLASS (klass);
-       book_backend_class->get_backend_property = ebb_ews_get_backend_property;
+       book_backend_class->impl_get_backend_property = ebb_ews_get_backend_property;
 
        backend_class = E_BACKEND_CLASS (klass);
        backend_class->get_destination_address = ebb_ews_get_destination_address;