[epiphany] Try enabling the web process sandbox again

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 1693cfb0371f196a0569546a400151643e97a99b
Author: Michael Catanzaro <mcatanzaro igalia com>
Date:   Mon Jun 10 10:12:52 2019 -0500

    Try enabling the web process sandbox again

 embed/ephy-embed-shell.c | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/embed/ephy-embed-shell.c b/embed/ephy-embed-shell.c
index 8a38d76d6..ffdfb109b 100644
--- a/embed/ephy-embed-shell.c
+++ b/embed/ephy-embed-shell.c
@@ -1195,6 +1195,7 @@ ephy_embed_shell_startup (GApplication *application)
                     shell);
 
   webkit_web_context_set_process_model (priv->web_context, 
WEBKIT_PROCESS_MODEL_MULTIPLE_SECONDARY_PROCESSES);
+  webkit_web_context_set_sandbox_enabled (priv->web_context, TRUE);
 
   g_signal_connect_object (priv->web_context, "initialize-web-extensions",
                            G_CALLBACK (initialize_web_process_extensions),