Collects files from `package:async_helper` and `tests/language`
that are generally useful, so that all test-related helpers are
in `package:expect`.
Moves the two libraries from `package:async_helper` into `package:expect`,
and the `tests/language/static_type_helper.dart` file too.
Deprecates `async_minitest.dart`, to follow `minitest.dart`,
expecting the Flutter use of it to have been fixed to not break
on deprecation (I believe Flutter no longer breaks builds on deprecations at all).
Patch 1 is the actual change.
Patch 2+4+8 is changing all existing references to the files.
Patch 6 ignores deprecation in files still using `async_minitest.dart`.
3+5+7+9 are updating this text to make the numbers match.
Then it's just test-expectations and small tweaks from there.
Change-Id: I1b665135b5fef9b9a0c3b340ffe9daf874d0174c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/373120
Reviewed-by: Nate Bosch <nbosch@google.com>
Reviewed-by: Devon Carew <devoncarew@google.com>
Commit-Queue: Lasse Nielsen <lrn@google.com>
This will allow users who are implementing their own deferred loading mechanism
to batch all the loads for a specific library. Today in order to do batching users have to gather the URIs passed to the `dartDeferedLibraryLoader` hook in a list and schedule (e.g. via setTimeout) a load for some future task.
The need to schedule a task has been shown to cause delays in IPL. But loading each part file individually can also be very expensive. So this allows for a compromise where bundling can be done synchronously per loaded library.
Adds ~8kB to unminified main files and ~2.5kB to minified main files.
Bug: https://github.com/dart-lang/sdk/issues/54202
Change-Id: I623643b03920988cda8b0f8b297944be35ffa606
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/340480
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Commit-Queue: Nate Biggs <natebiggs@google.com>
Lasse R.H. Nielsen