[gnome-games] libretro: Add LibretroUriSource

[Adrien Plazas <aplazas src gnome org>]

commit a74e97f7104bd5c156a9b9cda78cb1259ffd84e9
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Sun May 7 12:17:18 2017 +0200

    libretro: Add LibretroUriSource
    
    This will be used to iterate through the available Libretro games.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=781334

 plugins/libretro/src/Makefile.am              |    1 +
 plugins/libretro/src/libretro-uri-source.vala |    7 +++++++
 2 files changed, 8 insertions(+), 0 deletions(-)
---
diff --git a/plugins/libretro/src/Makefile.am b/plugins/libretro/src/Makefile.am
index 89e8611..f19edbd 100644
--- a/plugins/libretro/src/Makefile.am
+++ b/plugins/libretro/src/Makefile.am
@@ -12,6 +12,7 @@ libgames_libretro_plugin_la_SOURCES = \
        libretro-title.vala \
        libretro-uid.vala \
        libretro-uri-iterator.vala \
+       libretro-uri-source.vala \
        $(NULL)
 
 libgames_libretro_plugin_la_VALAFLAGS = \
diff --git a/plugins/libretro/src/libretro-uri-source.vala b/plugins/libretro/src/libretro-uri-source.vala
new file mode 100644
index 0000000..a2f62ba
--- /dev/null
+++ b/plugins/libretro/src/libretro-uri-source.vala
@@ -0,0 +1,7 @@
+// This file is part of GNOME Games. License: GPL-3.0+.
+
+public class Games.LibretroUriSource : Object, UriSource {
+       public UriIterator iterator () {
+               return new LibretroUriIterator ();
+       }
+}