libchromeos: Don't use a local path in unittests.
Use ScopedUniqueTempDir instead so that the unittests can be run from
anywhere.
BUG=None
TEST=`FEATURES=test emerge-gizmo libchromeos --nodeps` works
Change-Id: Ic32473835c72e268ab04c025159c67f11f0f99b0
Reviewed-on: https://chromium-review.googlesource.com/287890
Trybot-Ready: Bertrand Simonnet <bsimonnet@chromium.org>
Tested-by: Bertrand Simonnet <bsimonnet@chromium.org>
Reviewed-by: Dan Erat <derat@chromium.org>
Commit-Queue: Bertrand Simonnet <bsimonnet@chromium.org>
1 file changed
