Fix CrSettingsPeoplePageKerberosAccountsTest.All

Fixes CrSettingsPeoplePageKerberosAccountsTest.All on
linux-chromeos-dbg. route.html is required for KERBEROS_ACCOUNTS used
by the test. i18n_setup.html is needed for strings.js.

Addendum to CL:1620628.

TBR=stevenjb@chromium.org,dpapad@chromium.org,ljusten@chromium.org,sidereal@google.com

BUG=chromium:952238
TEST=Test succeeds in debug

Change-Id: Id68b8db7d811cde4d704f1cb39393c2c1346ab87
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1621130
Reviewed-by: Lutz Justen <ljusten@chromium.org>
Commit-Queue: Lutz Justen <ljusten@chromium.org>
Cr-Commit-Position: refs/heads/master@{#661699}
1 file changed