git@github.com:flutter/engine.git/compare/89e395853c6b...8df3eb80574e

git log 89e395853c6b..8df3eb80574e --no-merges --oneline
2019-11-22 jonahwilliams@google.com Add dev_compiler and frontend_server to package uploading rule (#13926)
2019-11-22 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/mac-amd64 from l1EAN... to Q9HKI... (#13979)


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 aaclarke@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