Pulled expect-5.44.1.15 into portage-stable overlay.

expect is needed for running DejaGNU tests. This pulls the latest stable expect from upstream portage into the
portage-stable overlay.

TEST=emerge expect.
BUG=chromium-os:17342

Change-Id: Ie117e49afeacf4d5c552f38c0bdfaa888054736b
Reviewed-on: http://gerrit.chromium.org/gerrit/3731
Reviewed-by: David James <davidjames@chromium.org>
Tested-by: Raymes Khoury <raymes@chromium.org>
6 files changed