Microsoft.CodeAnalysis.Razor.Remote.IRemoteFoldingRangeService.GetFoldingRangesAsync(Microsoft.CodeAnalysis.ExternalAccess.Razor.RazorPinnedSolutionInfoWrapper, Microsoft.CodeAnalysis.DocumentId, System.Collections.Immutable.ImmutableArray<Microsoft.CodeAnalysis.Razor.Protocol.Folding.RemoteFoldingRange>, System.Threading.CancellationToken)