[gnome-builder] unsaved-files: chain up to parent

[Christian Hergert <chergert src gnome org>]

commit 7480f87a298467fed66e21c763422c9eed72cc16
Author: Christian Hergert <chergert redhat com>
Date:   Sat Mar 11 01:45:36 2017 -0800

    unsaved-files: chain up to parent
    
    Now that IdeObject changed semantics, this needs to chain up.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=779891

 libide/buffers/ide-unsaved-files.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/libide/buffers/ide-unsaved-files.c b/libide/buffers/ide-unsaved-files.c
index 5acd0ea..132c5cd 100644
--- a/libide/buffers/ide-unsaved-files.c
+++ b/libide/buffers/ide-unsaved-files.c
@@ -733,6 +733,8 @@ ide_unsaved_files_set_context (IdeObject  *object,
   g_assert (IDE_IS_UNSAVED_FILES (self));
   g_assert (!context || IDE_IS_CONTEXT (context));
 
+  IDE_OBJECT_CLASS (ide_unsaved_files_parent_class)->set_context (object, context);
+
   reaper = ide_directory_reaper_new ();
 
   /*