engine-flutter-autoroll 539ff20384
Roll engine 3a509192aad9..20f5000bc5ee (2 commits) (#33060)
3a509192aa...20f5000bc5

git log 3a509192aad9e0b52c49846fa9f258a03952fa88..20f5000bc5eef9fcf099084ed0440566392719b0 --no-merges --oneline
20f5000bc Add mode to load AOT snapshots as a native lib (flutter/engine#8979)
ec347cfbb Roll src/third_party/dart ed169c4bb0..82c8c78739 (17 commits)

The AutoRoll server is located here: https://autoroll.skia.org/r/flutter-engine-flutter-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff (jsimmons@google.com), and stop
the roller if necessary.
2019-05-20 14:39:17 -04:00
..

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.