For the generated files (e.g. codes) we had gotten into a scenario
where the auto generated files was forced to be formatted as short
style, but if asking the dart formatter to format the
_fe_analyzer_shared file it would be formatted in long style because the
minimum version for _fe_analyzer_shared is now 3.7.
This CL updates the generators for the generated files to pass the
language version from the package config to the formatter.
Change-Id: I986ce1b5ff65244499ab5a277e78124f372ee46d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/444300
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Commit-Queue: Jens Johansen <jensj@google.com>
Jens Johansen
9b157b67e3