[glib] gio/gdbusproxy.c: Include gasyncresult.h

[Chun-wei Fan <fanchunwei src gnome org>]

commit 7b8f51750391bf57278c080e366bf0e41235b4f3
Author: Chun-wei Fan <fanchunwei src gnome org>
Date:   Tue Apr 7 15:02:22 2015 +0800

    gio/gdbusproxy.c: Include gasyncresult.h
    
    Commit f10b655 removed the inclusion of gasyncresult.h from gdbusproxy.c,
    but gdbusproxy.c uses g_async_result_get_source_object(), which caused a
    build warning/error.  Fix that.

 gio/gdbusproxy.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gio/gdbusproxy.c b/gio/gdbusproxy.c
index ecba626..120e0ab 100644
--- a/gio/gdbusproxy.c
+++ b/gio/gdbusproxy.c
@@ -35,6 +35,7 @@
 #include "gtask.h"
 #include "gcancellable.h"
 #include "gdbusinterface.h"
+#include "gasyncresult.h"
 
 #ifdef G_OS_UNIX
 #include "gunixfdlist.h"