Imported Upstream version 5.2.0.175

Former-commit-id: bb0468d0f257ff100aa895eb5fe583fb5dfbf900

mcs/class/Facades/System.ServiceProcess.ServiceController/TimeoutException_mobile.cs

@@ -31,6 +31,7 @@
 #if MOBILE || XAMMAC_4_5
 
 using System;
+using System.Runtime.Serialization;
 
 namespace System.ServiceProcess
 {
@@ -50,6 +51,11 @@ namespace System.ServiceProcess
 		{
 			throw new PlatformNotSupportedException ();
 		}
+
+		protected TimeoutException (SerializationInfo info, StreamingContext context)
+		{
+			throw new PlatformNotSupportedException ();
+		}
 	}
 }