https://github.com/flutter/engine/compare/c4229bfbbae4...ec32966e030a

git log c4229bfbbae4..ec32966e030a --first-parent --oneline
2020-01-28 ychris@google.com Revert "Always make gpu thread different from platform thread regardless of platform view (#16068)" (flutter/engine#16161)
2020-01-28 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/mac-amd64 from gNitp... to 5fMtM... (flutter/engine#16153)
2020-01-28 chinmaygarde@google.com Revert "Disable setting a library tag handler." (flutter/engine#16157)
2020-01-28 ychris@google.com Always make gpu thread different from platform thread regardless of platform view (flutter/engine#16068)
2020-01-28 chinmaygarde@google.com Add test to ensure that concurrent message loops have at least one workers. (flutter/engine#16074)
2020-01-28 dnfield@google.com Revert breaking PRs (flutter/engine#16148)
2020-01-28 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/linux-amd64 from 8Ns10... to 2rLoq... (flutter/engine#15971)
2020-01-28 franciscojma86@gmail.com Gets the DPI for all awareness mode and older Windows versions (flutter/engine#15951)
2020-01-28 chinmaygarde@google.com Hold a mutex when updating all CanPostTaskToAllNativeThreads::Captures members. (flutter/engine#16085)
2020-01-28 chinmaygarde@google.com Disable setting a library tag handler. (flutter/engine#16086)
2020-01-28 garyq@google.com Web PargraphStyle TextHeightBehavior integration (flutter/engine#16075)
2020-01-28 chinmaygarde@google.com Fix flake by making thread ID tracking in CanPostTaskToAllNativeThreads thread safe. (flutter/engine#16081)
2020-01-28 chinmaygarde@google.com Remove buggy assertion in EmbedderTest::CanPostTaskToAllNativeThreads. (flutter/engine#16071)
2020-01-27 chinmaygarde@google.com Remove tonic/platform. (flutter/engine#16062)
2020-01-27 chinmaygarde@gmail.com Allow embedders to schedule a callback on all engine managed threads. (flutter/engine#15980)
2020-01-27 garyq@google.com Engine/LibTxt/dart:ui impl of TextHeightBehavior (flutter/engine#15087)
2020-01-27 skia-flutter-autoroll@skia.org Roll src/third_party/skia f1b2b42613cb..9c1d30dd163e (8 commits) (flutter/engine#16060)
2020-01-27 chinmaygarde@google.com Remove stale recipe changelog. (flutter/engine#15985)


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

This reverts commit d1e25bf2.

This reverts commit c592b546.

This reverts commit 2a91a750.

Added a new script to generate missing localizations for use when adding new localizations to the Flutter framework.

https://github.com/flutter/engine/compare/ac1ba3033c38...c4229bfbbae4

git log ac1ba3033c38..c4229bfbbae4 --first-parent --oneline
2020-01-27 skia-flutter-autoroll@skia.org Roll src/third_party/skia 0fb0a21bd999..f1b2b42613cb (4 commits) (flutter/engine#16053)
2020-01-27 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/mac-amd64 from 35pbn... to gNitp... (flutter/engine#16040)
2020-01-27 skia-flutter-autoroll@skia.org Roll src/third_party/skia f93a8436cea5..0fb0a21bd999 (3 commits) (flutter/engine#16036)


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

[flutter_tools] Apply --no-causal-async-stacks and --lazy-async-stacks to profile/release builds (#49377)