2b94311a77...4f888d6625
git log 2b94311a7764..4f888d66250e --first-parent --oneline
2020-04-25 nurhan@google.com Change the repo fetch script used in integration tests (flutter/engine#17943)
2020-04-24 skia-flutter-autoroll@skia.org Roll src/third_party/skia 1e21d14f2b8b..c12aad9485a9 (20 commits) (flutter/engine#17942)
2020-04-24 skia-flutter-autoroll@skia.org Roll src/third_party/dart a69cb6d700f5..216e3df4526c (16 commits) (flutter/engine#17945)
2020-04-24 xster@google.com Fix accessibility focus loss when first focusing on text field (flutter/engine#17803)
2020-04-24 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/linux-amd64 from _dAFU... to G4HpJ... (flutter/engine#17938)
2020-04-24 mouad.debbar@gmail.com [web] Fix exception when getting boxes for rich text range (flutter/engine#17933)
2020-04-24 ferhat@gmail.com [web] Batch systemFontChange messages (flutter/engine#17885)
2020-04-24 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/linux-amd64 from kpECk... to _dAFU... (flutter/engine#17929)
2020-04-24 skia-flutter-autoroll@skia.org Roll src/third_party/skia b965ff597315..1e21d14f2b8b (25 commits) (flutter/engine#17928)
2020-04-24 skia-flutter-autoroll@skia.org Roll src/third_party/dart 94178e920ee8..a69cb6d700f5 (22 commits) (flutter/engine#17926)
Dart SDK dependency
The bin/internal/engine.version file controls which version of the Flutter engine to use.
The file contains the commit hash of a commit in the https://github.com/flutter/engine repository.
That hash must have successfully been compiled on https://build.chromium.org/p/client.flutter/ and had its artifacts (the binaries that run on Android and iOS, the compiler, etc) successfully uploaded to Google Cloud Storage.
The /bin/internal/engine.merge_method file controls how we merge a pull
request created by the engine auto-roller. If it's squash, there's only one
commit for a pull request no matter how many engine commits there are inside
that pull request. If it's rebase, the number of commits in the framework is
equal to the number of engine commits in the pull request. The latter method
makes it easier to detect regressions but costs more test resources.