4db0bdb286
Some further changes to CodeAction tests to use shared interfaces so that they will be able to run with both LSP and Legacy test base classes. Change-Id: I3383e9aef9ea97d39f28dad42633c1fac74e4efa Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/428040 Reviewed-by: Brian Wilkerson <brianwilkerson@google.com> Reviewed-by: Samuel Rawlins <srawlins@google.com> Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>