331c700f33
The PluginServer class needs access to AssistProcessor in order to compute assists. That class needs access to a few other classes, which then must also be moved: * assist_core.dart - the Assist class * assist_dart.dart - the DartAssistContext class * assist_generators.dart - the registeredAssistGenerators variable * assist_performance.dart - the AssistPerformance and GetAssistsPerformance classes * assist_processor.dart - the AssistProcessor class with it's singular API, `compute()` * performance.dart - the ProducerRequestPerformance class * the `addCaretAtOffset` helper function, refactored into a `withCaretAt` extension method This change is functionally a no-op. Change-Id: Ic883d21e9cc8c3db1f6093f830f01ec6eb9a0976 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/416680 Commit-Queue: Samuel Rawlins <srawlins@google.com> Reviewed-by: Brian Wilkerson <brianwilkerson@google.com> Reviewed-by: Phil Quitslund <pquitslund@google.com>