Move imports of API available in `hooks.dart` or `scaffolding.dart` to use those more narrow libraries.
Move imports of APIs from `package:matcher` to import directly. The next major version of `test_api` will remove the exports of `matcher` APIs.
* Load assets in flutter_test without turning event loop.
This makes it possible to load an asset without actually turning
the event loop. This is importnat because our FakeAsync zones
may cause people to sprinkle in extra pumpAndSettles in when
running tests that load assets, which is undesirable.
* fix null checking
* Fixing patch for coming breaking change in HttpClientRequest
* Add noSuchMethod() and comment out abort()
* Add ignore: override_on_non_overriding_member
* Update project.pbxproj files to say Flutter rather than Chromium
Also, the templates now have an empty organization so that we don't cause people to give their apps a Flutter copyright.
* Update the copyright notice checker to require a standard notice on all files
* Update copyrights on Dart files. (This was a mechanical commit.)
* Fix weird license headers on Dart files that deviate from our conventions; relicense Shrine.
Some were already marked "The Flutter Authors", not clear why. Their
dates have been normalized. Some were missing the blank line after the
license. Some were randomly different in trivial ways for no apparent
reason (e.g. missing the trailing period).
* Clean up the copyrights in non-Dart files. (Manual edits.)
Also, make sure templates don't have copyrights.
* Fix some more ORGANIZATIONNAMEs
