anchor.diff:      // instead on expression evaluation.
       // TODO(annagrin): throw on load failures when blaze build starts
       // producing all summaries.
  +    var futures = <Future>[];
       for (var input in request.inputs) {
         // Support older debugger versions that do not provide summary
         // path by loading full dill kernel instead.
  
positive.code:                 ' Loading full dill instead.');
        }
        var summaryPath = input.summaryPath ?? input.path;
        await _loadAndUpdateComponent(
            Uri.parse(summaryPath), input.moduleName, hasSummary);
  
        _fullModules[input.moduleName] = Uri.parse(input.path);
      }
  
      _processedOptions.ticker
          .logMs('Updated dependencies for expression evaluation');
  
negative.code: import 'package:kernel/ast.dart' show Component, Library;
  import 'package:kernel/binary/ast_to_binary.dart' show BinaryPrinter;
  import 'package:kernel/class_hierarchy.dart';
  import 'package:kernel/src/tool/find_referenced_libraries.dart'
      show duplicateLibrariesReachable;
  import 'package:kernel/target/targets.dart' show TargetFlags;
  import 'package:meta/meta.dart';
  import 'package:vm/http_filesystem.dart';
  
  