run_tests: Move two test suites inside chroot.

Move these test suites to inside the chroot, because they depend on
packages only available inside the chroot.

Would have been caught if https://crbug.com/920011 was fixed.

BUG=None
TEST=run_tests (outside chroot)

Change-Id: Ia8ee4f0caddb3af71e498dda46914a07c8c72e04
Reviewed-on: https://chromium-review.googlesource.com/c/1401208
Tested-by: Don Garrett <dgarrett@chromium.org>
Reviewed-by: Evan Hernandez <evanhernandez@chromium.org>
diff --git a/scripts/run_tests.py b/scripts/run_tests.py
index f9d9dc3..8e1d026 100644
--- a/scripts/run_tests.py
+++ b/scripts/run_tests.py
@@ -89,7 +89,9 @@
     'scripts/cros_mark_as_stable_unittest': INSIDE,
     'scripts/cros_mark_chrome_as_stable_unittest': INSIDE,
     'scripts/cros_portage_upgrade_unittest': INSIDE,
+    'scripts/cros_run_unit_tests_unittest': INSIDE,
     'scripts/dep_tracker_unittest': INSIDE,
+    'scripts/gconv_strip_unittest': INSIDE,
     'scripts/test_image_unittest': INSIDE,
 
     # Tests that need to run outside the chroot.