[gnome-builder] flatpak: add sdk getter

[Christian Hergert <chergert src gnome org>]

commit 3d3847aa4c3ff43fff29784a119b8d746d64e3af
Author: Christian Hergert <chergert redhat com>
Date:   Wed Mar 13 23:16:43 2019 -0700

    flatpak: add sdk getter

 src/plugins/flatpak/gbp-flatpak-manifest.c | 8 ++++++++
 src/plugins/flatpak/gbp-flatpak-manifest.h | 1 +
 2 files changed, 9 insertions(+)
---
diff --git a/src/plugins/flatpak/gbp-flatpak-manifest.c b/src/plugins/flatpak/gbp-flatpak-manifest.c
index 18e09c734..194517f73 100644
--- a/src/plugins/flatpak/gbp-flatpak-manifest.c
+++ b/src/plugins/flatpak/gbp-flatpak-manifest.c
@@ -733,6 +733,14 @@ gbp_flatpak_manifest_get_finish_args (GbpFlatpakManifest *self)
   return (const gchar * const *)self->finish_args;
 }
 
+const gchar *
+gbp_flatpak_manifest_get_sdk (GbpFlatpakManifest *self)
+{
+  g_return_val_if_fail (GBP_IS_FLATPAK_MANIFEST (self), NULL);
+
+  return self->sdk;
+}
+
 /**
  * gbp_flatpak_manifest_get_sdk_extensions:
  *
diff --git a/src/plugins/flatpak/gbp-flatpak-manifest.h b/src/plugins/flatpak/gbp-flatpak-manifest.h
index 2de59ce27..e4a33746b 100644
--- a/src/plugins/flatpak/gbp-flatpak-manifest.h
+++ b/src/plugins/flatpak/gbp-flatpak-manifest.h
@@ -38,6 +38,7 @@ gchar               *gbp_flatpak_manifest_get_path           (GbpFlatpakManifest
 const gchar * const *gbp_flatpak_manifest_get_build_args     (GbpFlatpakManifest   *self);
 const gchar * const *gbp_flatpak_manifest_get_finish_args    (GbpFlatpakManifest   *self);
 const gchar * const *gbp_flatpak_manifest_get_sdk_extensions (GbpFlatpakManifest   *self);
+const gchar         *gbp_flatpak_manifest_get_sdk            (GbpFlatpakManifest   *self);
 void                 gbp_flatpak_manifest_save_async         (GbpFlatpakManifest   *self,
                                                               GCancellable         *cancellable,
                                                               GAsyncReadyCallback   callback,