security_StatefulPermissions: add exceptions for imageloader files

These are sometimes created by the FlashPlayer upgrade scripts,
apparently.

BUG=chromium:640412
TEST=`test_that ... security_StatefulPermissions`

Change-Id: I287265517f3e90e5cad03baaa800d8903a5744f7
Signed-off-by: Brian Norris <briannorris@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/431113
Reviewed-by: Greg Kerr <kerrnel@chromium.org>
(cherry picked from commit 73b69267f4369b6619cdcea1e1bb3953de3b0075)
Reviewed-on: https://chromium-review.googlesource.com/431302
Reviewed-by: Ilja H. Friedel <ihf@chromium.org>
Tested-by: Ilja H. Friedel <ihf@chromium.org>
diff --git a/client/site_tests/security_StatefulPermissions/security_StatefulPermissions.py b/client/site_tests/security_StatefulPermissions/security_StatefulPermissions.py
index e1b533f..8f1e1e4 100644
--- a/client/site_tests/security_StatefulPermissions/security_StatefulPermissions.py
+++ b/client/site_tests/security_StatefulPermissions/security_StatefulPermissions.py
@@ -59,6 +59,7 @@
                      "debugd": [],
                      "dhcp": ["/encrypted/var/lib/dhcpcd"],
                      "dlm": ["/encrypted/var/log/displaylink"],
+                     "imageloaderd": ["/encrypted/var/lib/imageloader"],
                      "input": [],
                      "ipsec": [],
                      "lp": [],