[epiphany/wip/sandbox] Ensure directories are created before sandbox is initialized

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 1f18ead05fb2ee0c75cb352b6921a797ca8569e4
Author: Michael Catanzaro <mcatanzaro igalia com>
Date:   Mon Jun 24 11:17:53 2019 -0500

    Ensure directories are created before sandbox is initialized
    
    Anything that doesn't exist at process launch time will not be mounted
    in the sandbox.

 lib/ephy-file-helpers.c | 1 +
 src/ephy-main.c         | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/lib/ephy-file-helpers.c b/lib/ephy-file-helpers.c
index a06f271cd..a2c11f9b5 100644
--- a/lib/ephy-file-helpers.c
+++ b/lib/ephy-file-helpers.c
@@ -417,6 +417,7 @@ ephy_file_helpers_init (const char          *profile_dir,
     ret = ephy_ensure_dir_exists (ephy_profile_dir (), error);
     ephy_ensure_dir_exists (ephy_cache_dir (), NULL);
     ephy_ensure_dir_exists (ephy_config_dir (), NULL);
+    ephy_ensure_dir_exists (ephy_file_tmp_dir (), NULL);
   }
 
   if (steal_data_from_profile && profile_dir) {
diff --git a/src/ephy-main.c b/src/ephy-main.c
index bc362d8c1..516f46556 100644
--- a/src/ephy-main.c
+++ b/src/ephy-main.c
@@ -317,8 +317,8 @@ main (int   argc,
   if (incognito_mode && profile_directory == NULL)
     profile_directory = ephy_default_profile_dir ();
 
-  /* Start our services */
-  flags = !application_mode ? EPHY_FILE_HELPERS_ENSURE_EXISTS : 0;
+  /* Required for bubblewrap sandbox. */
+  flags = EPHY_FILE_HELPERS_ENSURE_EXISTS;
 
   if (incognito_mode || private_instance || application_mode || automation_mode)
     flags |= EPHY_FILE_HELPERS_PRIVATE_PROFILE;