flutter/engine@5aff311...619acd5

git log 5aff311..619acd5 --first-parent --oneline
2020-03-07 chris@bracken.jp Revert "fix shadows and mask filter blurs (#16963)" (flutter/engine#17008)
2020-03-07 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/linux-amd64 from K1wwe... to FGMpI... (flutter/engine#17007)
2020-03-07 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/mac-amd64 from 95geB... to hW33F... (flutter/engine#17006)
2020-03-07 skia-flutter-autoroll@skia.org Roll src/third_party/skia 24a8e9e170f7..cf573d844da6 (4 commits) (flutter/engine#17004)
2020-03-07 30870216+gaaclarke@users.noreply.github.com Started deleting .DS_Store files so licenses can run on mac os x. (flutter/engine#16998)
2020-03-07 30870216+gaaclarke@users.noreply.github.com doxygen tooling updates and doxygen for FlutterCodecs.h (flutter/engine#16947)
2020-03-06 nurhan@google.com [web] Engine integration test (flutter/engine#16930)
2020-03-06 skia-flutter-autoroll@skia.org Roll src/third_party/skia 6e58290ba639..24a8e9e170f7 (5 commits) (flutter/engine#16996)
2020-03-06 30870216+gaaclarke@users.noreply.github.com documented fluttertexture.h (flutter/engine#16950)
2020-03-06 nurhan@google.com fushia licenses fix (flutter/engine#16992)
2020-03-06 skia-flutter-autoroll@skia.org Roll src/third_party/skia beaaf4700f50..6e58290ba639 (9 commits) (flutter/engine#16990)
2020-03-06 yjbanov@google.com remove 10s timeouts from tests (flutter/engine#16988)
2020-03-06 skia-flutter-autoroll@skia.org Roll src/third_party/skia 54de2fa48d85..beaaf4700f50 (3 commits) (flutter/engine#16987)
2020-03-06 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/linux-amd64 from cTw2C... to K1wwe... (flutter/engine#16984)
2020-03-06 skia-flutter-autoroll@skia.org Roll src/third_party/skia 74055566bd14..54de2fa48d85 (3 commits) (flutter/engine#16983)
2020-03-06 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/mac-amd64 from J6ct_... to 95geB... (flutter/engine#16982)
2020-03-06 ferhat@gmail.com [web] Fixes IE11 crash due to missing canvas ellipse support and font polyfill failure (flutter/engine#16965)
2020-03-06 m.duong51@gmail.com Fix issue viewdidload call while init FlutterViewController (flutter/engine#16672)
2020-03-06 felipearchondo@google.com [fuchsia] fix broken flows when under high load (flutter/engine#16834)
2020-03-06 skia-flutter-autoroll@skia.org Roll src/third_party/skia 93a2a6b8badb..74055566bd14 (2 commits) (flutter/engine#16981)
2020-03-06 skia-flutter-autoroll@skia.org Roll src/third_party/skia 012f8497802e..93a2a6b8badb (4 commits) (flutter/engine#16974)
2020-03-06 yjbanov@google.com fix shadows and mask filter blurs (flutter/engine#16963)
2020-03-06 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/linux-amd64 from cXgMr... to cTw2C... (flutter/engine#16970)

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