18d74fe45 Show test output when engine unit test fails. (flutter/engine#14026) (#45675)

git@github.com:flutter/engine.git/compare/e3e5f8dabc2e...18d74fe45b9c

git log e3e5f8dabc2e..18d74fe45b9c --first-parent --oneline
2019-11-27 flar@google.com Show test output when engine unit test fails. (#14026)


If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/flutter-engine-flutter-autoroll
Please CC cbracken@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

bin/internal/engine.version

-e3e5f8dabc2e8338a028accdb26a9d13180c1119
+18d74fe45b9c73863a724d06130b35f1616ee518