[gnome-builder] project-tree: use new host path helper

[Christian Hergert <chergert src gnome org>]

commit 0fb470d93793ea937d73fc9e7a52c5e30116fe9e
Author: Christian Hergert <chergert redhat com>
Date:   Mon May 6 20:47:49 2019 -0700

    project-tree: use new host path helper

 .../project-tree/gbp-project-tree-pane-actions.c   | 33 +---------------------
 1 file changed, 1 insertion(+), 32 deletions(-)
---
diff --git a/src/plugins/project-tree/gbp-project-tree-pane-actions.c 
b/src/plugins/project-tree/gbp-project-tree-pane-actions.c
index c909068d0..163b6ca23 100644
--- a/src/plugins/project-tree/gbp-project-tree-pane-actions.c
+++ b/src/plugins/project-tree/gbp-project-tree-pane-actions.c
@@ -458,37 +458,6 @@ DEFINE_ACTION_HANDLER (open_with_hint, {
                             NULL, NULL, NULL);
 });
 
-static gchar *
-find_program_in_path (const gchar *program)
-{
-  g_autoptr(IdeSubprocessLauncher) launcher = NULL;
-  g_autoptr(IdeSubprocess) subprocess = NULL;
-
-  if (program == NULL)
-    return NULL;
-
-  launcher = ide_subprocess_launcher_new (G_SUBPROCESS_FLAGS_STDOUT_PIPE |
-                                          G_SUBPROCESS_FLAGS_STDERR_SILENCE);
-  ide_subprocess_launcher_set_run_on_host (launcher, TRUE);
-  ide_subprocess_launcher_push_argv (launcher, "which");
-  ide_subprocess_launcher_push_argv (launcher, program);
-
-  if ((subprocess = ide_subprocess_launcher_spawn (launcher, NULL, NULL)))
-    {
-      g_autofree gchar *path = NULL;
-
-      if (ide_subprocess_communicate_utf8 (subprocess, NULL, NULL, &path, NULL, NULL))
-        {
-          g_strstrip (path);
-
-          if (!ide_str_empty0 (path))
-            return g_steal_pointer (&path);
-        }
-    }
-
-  return NULL;
-}
-
 /* Based on gdesktopappinfo.c in GIO */
 static gchar *
 find_terminal_executable (void)
@@ -518,7 +487,7 @@ find_terminal_executable (void)
       if (terminals[i] != NULL)
         {
           G_GNUC_BEGIN_IGNORE_DEPRECATIONS
-          path = find_program_in_path (terminals[i]);
+          path = ide_find_program_in_host_path (terminals[i]);
           G_GNUC_END_IGNORE_DEPRECATIONS
         }
     }