Roll engine e625e174c5df..0816c040fbba (6 commits) (#49927)

https://github.com/flutter/engine/compare/e625e174c5df...0816c040fbba

git log e625e174c5df..0816c040fbba --first-parent --oneline
2020-01-31 mklim@google.com Deprecated FlutterView v1 points to FlutterView v2 (flutter/engine#16304)
2020-01-31 skia-flutter-autoroll@skia.org Roll src/third_party/skia 0ee16f689843..4513cdde4912 (13 commits) (flutter/engine#16307)
2020-01-31 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/linux-amd64 from 93K0d... to VMcGV... (flutter/engine#16267)
2020-01-31 chinmaygarde@google.com Isolate and move common portable ELF loading from fixtures into //flutter/testing. (flutter/engine#16305)
2020-01-31 jason-simmons@users.noreply.github.com Ensure that Android embedding initialization always uses an application context (flutter/engine#16204)
2020-01-31 chinmaygarde@google.com Fix runtime_unittest in AOT mode by loading AOT symbols from ELF loader. (flutter/engine#16283)


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

-e625e174c5df452d3b726d9ebc985d102c6651da
+0816c040fbba2ab0f8ba7ed7e40f24c451b270a4