Microsoft.CodeAnalysis.NavigateTo.INavigateToSearchService.SearchDocumentAsync(Microsoft.CodeAnalysis.Document, System.String, System.Collections.Immutable.IImmutableSet<System.String>, System.Func<System.Collections.Immutable.ImmutableArray<Microsoft.CodeAnalysis.NavigateTo.INavigateToSearchResult>, System.Threading.Tasks.Task>, System.Threading.CancellationToken)