This adds reporting of linking failures (i.e. module instantiation)
similar to the existing reporting for validation failures. Note that
the messages in question are deterministic and can be tested.
R=clemensh@chromium.org
Change-Id: Ibecebefb86f1d878f626702c05fd0cb21189dc2a
Reviewed-on: https://chromium-review.googlesource.com/507488
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Jochen Eisinger <jochen@chromium.org>
Cr-Commit-Position: refs/heads/master@{#45421}
