This adds support so that tests of lint-based quick fix tests can use
the output of the linter rather than cons-ing up a fake lint to drive
the test. It also converts many of the existing tests to use real lints.
There were/are an amazing number of tests that were invalid and needed
to be fixed. This includes fixes for some of them, but there are still
several tests that have not been converted because they fail when run
using the output of the linter. Some of these are invalid tests, but
some might indicate bugs in the quick fix generation that should be
fixed.
Change-Id: Iea806849ea111dc8454073e8fe44fd42c5208652
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/134141
Reviewed-by: Phil Quitslund <pquitslund@google.com>
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
Brian Wilkerson
00e4d8f33d