dash: version bump

Pull up to the latest version in preparation for patching.

BUG=chromium:569168
TEST=precq passes
CQ-DEPEND=CL:748779

Change-Id: I95f5c9eafc02c2a2561f143cfc2881edd6a3e4b8
Reviewed-on: https://chromium-review.googlesource.com/749501
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Jorge Lucangeli Obes <jorgelo@chromium.org>
7 files changed