update to new libbase ver

Most other packages have done this already.  Update this one too.

BUG=None
TEST=`emerge-x86-alex cros_boot_mode` worked
TEST=`cros_run_unit_tests --board x86-alex -p cros_boot_mode` worked

Change-Id: If778eba9c5955d04da34ccdb91499edb5fba89b2
Reviewed-on: https://gerrit.chromium.org/gerrit/22528
Reviewed-by: Will Drewry <wad@chromium.org>
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
1 file changed