multiprocessing.eclass: import from upstream

Nothing uses this (yet).

BUG=None
TEST=None

Change-Id: I6aed25bbf306fc8ad8bde6ce4aa7acd51759de0c
Reviewed-on: https://gerrit.chromium.org/gerrit/28439
Reviewed-by: Brian Harring <ferringb@chromium.org>
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
1 file changed