[vala] gio-2.0: make Drive and Volume get_sort_key method virtual

[Evan Nemerson <evann src gnome org>]

commit f2d8b110677ec1a337d6733980e5b42ae192859d
Author: Sam Thursfield <ssssam gmail com>
Date:   Tue Jun 12 21:54:15 2012 -0700

    gio-2.0: make Drive and Volume get_sort_key method virtual

 vapi/gio-2.0.vapi              |    4 ++--
 vapi/metadata/Gio-2.0.metadata |    4 ++++
 2 files changed, 6 insertions(+), 2 deletions(-)
---
diff --git a/vapi/gio-2.0.vapi b/vapi/gio-2.0.vapi
index 8f01a93..2c1b0ba 100644
--- a/vapi/gio-2.0.vapi
+++ b/vapi/gio-2.0.vapi
@@ -2343,7 +2343,7 @@ namespace GLib {
 		public abstract GLib.Icon get_icon ();
 		public abstract string get_identifier (string kind);
 		public abstract string get_name ();
-		public abstract unowned string get_sort_key ();
+		public virtual unowned string get_sort_key ();
 		public abstract GLib.DriveStartStopType get_start_stop_type ();
 		public abstract GLib.List<GLib.Volume> get_volumes ();
 		public abstract bool has_media ();
@@ -2630,7 +2630,7 @@ namespace GLib {
 		public abstract string get_identifier (string kind);
 		public abstract GLib.Mount get_mount ();
 		public abstract string get_name ();
-		public abstract unowned string get_sort_key ();
+		public virtual unowned string get_sort_key ();
 		public abstract string get_uuid ();
 		[CCode (vfunc_name = "mount_fn")]
 		public abstract async bool mount (GLib.MountMountFlags flags, GLib.MountOperation? mount_operation, GLib.Cancellable? cancellable = null) throws GLib.Error;
diff --git a/vapi/metadata/Gio-2.0.metadata b/vapi/metadata/Gio-2.0.metadata
index fd853fb..9c6b33d 100644
--- a/vapi/metadata/Gio-2.0.metadata
+++ b/vapi/metadata/Gio-2.0.metadata
@@ -105,6 +105,8 @@ DBusObjectManagerClient
   .name_owner nullable
 DBusServer
   .new_sync.observer default=null
+Drive
+  .get_sort_key#virtual_method virtual
 File
   .monitor_dir* throws="GLib.IOError"
   .monitor_file throws="GLib.IOError"
@@ -201,6 +203,8 @@ Vfs
   // TODO: should probably be a simple generic
   .local_file_add_info.extra_data default=null
   .local_file_add_info.free_extra_data nullable default=null
+Volume
+  .get_sort_key#virtual_method virtual
 ZlibCompressor
   .new.level default=-1
 Converter