Imported Upstream version 4.8.0.309

Former-commit-id: 5f9c6ae75f295e057a7d2971f3a6df4656fa8850

mcs/class/System.Runtime.Serialization/ReferenceSources/LocalAppContextSwitches.cs

@@ -0,0 +1,7 @@
+namespace System
+{
+	static class LocalAppContextSwitches
+	{
+		public static readonly bool DoNotUseTimeZoneInfo = false;
+	}
+}

mcs/class/System.Runtime.Serialization/ReferenceSources/SchemaExporter_mobile.cs

@@ -10,7 +10,6 @@ namespace System.Runtime.Serialization
 	using System.IO;
 	using System.Reflection;
 	using System.Runtime.Diagnostics;
-	using System.ServiceModel.Diagnostics;
 	using System.Security;
 	using System.Xml;
 	using System.Xml.Schema;
@@ -56,6 +55,11 @@ namespace System.Runtime.Serialization
             return false;
         }
 
+        internal static void AddDefaultXmlType(XmlSchemaSet schemas, string localName, string ns)
+        {
+            throw new NotImplementedException();
+        }
+
         static bool InvokeSchemaProviderMethod(Type clrType, XmlSchemaSet schemas, out XmlQualifiedName stableName, out XmlSchemaType xsdType, out bool hasRoot)
         {
             xsdType = null;

mcs/class/System.Runtime.Serialization/ReferenceSources/XsdDataContractExporter_mobile.cs

@@ -0,0 +1,54 @@
+//
+// XsdDataContractExporter_mobile.cs
+//
+// Authors:
+//	Alexander Köplinger <alexander.koeplinger@xamarin.com>
+//
+// Copyright (C) 2016 Xamarin Inc (http://www.xamarin.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Reflection;
+using System.Xml;
+using System.Xml.Schema;
+
+namespace System.Runtime.Serialization
+{
+	public class XsdDataContractExporter
+	{
+		public XsdDataContractExporter () { throw new NotImplementedException (); }
+		public XsdDataContractExporter (XmlSchemaSet schemas) { throw new NotImplementedException (); }
+		public ExportOptions Options { get { throw new NotImplementedException (); } set { throw new NotImplementedException (); } }
+		public XmlSchemaSet Schemas { get { throw new NotImplementedException (); } }
+		public bool CanExport (ICollection<Assembly> assemblies) { throw new NotImplementedException ();}
+		public bool CanExport (ICollection<Type> types) { throw new NotImplementedException (); }
+		public bool CanExport (Type type) { throw new NotImplementedException (); }
+		public void Export (ICollection<Assembly> assemblies) { throw new NotImplementedException (); }
+		public void Export (ICollection<Type> types) { throw new NotImplementedException (); }
+		public void Export (Type type) { throw new NotImplementedException (); }
+		public XmlQualifiedName GetRootElementName (Type type) { throw new NotImplementedException (); }
+		public XmlSchemaType GetSchemaType (Type type) { throw new NotImplementedException (); }
+		public XmlQualifiedName GetSchemaTypeName (Type type) { throw new NotImplementedException (); }
+	}
+}
+