[gnome-builder] pipeline: add missing is_native() declaration

[Christian Hergert <chergert src gnome org>]

commit 52feaf62d099f99bbf862e0add969c69d49cf2cb
Author: Christian Hergert <chergert redhat com>
Date:   Sun Mar 18 18:19:24 2018 -0700

    pipeline: add missing is_native() declaration
    
    This is needed by G-I based plugins and was missing due to this
    declaration being missed.

 src/libide/buildsystem/ide-build-pipeline.h | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/src/libide/buildsystem/ide-build-pipeline.h b/src/libide/buildsystem/ide-build-pipeline.h
index d04b0c984..744358b99 100644
--- a/src/libide/buildsystem/ide-build-pipeline.h
+++ b/src/libide/buildsystem/ide-build-pipeline.h
@@ -188,5 +188,7 @@ IDE_AVAILABLE_IN_3_28
 gboolean               ide_build_pipeline_has_configured      (IdeBuildPipeline       *self);
 IDE_AVAILABLE_IN_3_28
 IdeBuildPhase          ide_build_pipeline_get_requested_phase (IdeBuildPipeline       *self);
+IDE_AVAILABLE_IN_3_28
+gboolean               ide_build_pipeline_is_native           (IdeBuildPipeline       *self);
 
 G_END_DECLS