Microsoft.CodeAnalysis.Classification.IEmbeddedLanguageClassificationService.AddEmbeddedLanguageClassifications(Microsoft.CodeAnalysis.Host.SolutionServices, Microsoft.CodeAnalysis.Project, Microsoft.CodeAnalysis.SemanticModel, System.Collections.Immutable.ImmutableArray<Microsoft.CodeAnalysis.Text.TextSpan>, Microsoft.CodeAnalysis.Classification.ClassificationOptions, Microsoft.CodeAnalysis.Collections.SegmentedList<Microsoft.CodeAnalysis.Classification.ClassifiedSpan>, System.Threading.CancellationToken)