Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

mcs/class/corlib/System.Reflection/MonoMethod.cs

@@ -149,6 +149,16 @@ namespace System.Reflection {
             return sbName.ToString();
         }
 
+		public override Delegate CreateDelegate (Type delegateType)
+		{
+			return Delegate.CreateDelegate (delegateType, this);
+		}
+
+		public override Delegate CreateDelegate (Type delegateType, object target)
+		{
+			return Delegate.CreateDelegate (delegateType, target, this);
+		}
+
         public override String ToString() 
         {
             return ReturnType.FormatTypeName() + " " + FormatNameAndSig(false);
@@ -428,7 +438,7 @@ namespace System.Reflection {
 			foreach (Type type in methodInstantiation) {
 				if (type == null)
 					throw new ArgumentNullException ();
-				if (!(type is MonoType))
+				if (!(type is RuntimeType))
 					hasUserType = true;
 			}
 
@@ -492,9 +502,16 @@ namespace System.Reflection {
 			return CustomAttributeData.GetCustomAttributes (this);
 		}
 
+#if MOBILE
+		static int get_core_clr_security_level ()
+		{
+			return 1;
+		}
+#else
 		//seclevel { transparent = 0, safe-critical = 1, critical = 2}
 		[MethodImplAttribute(MethodImplOptions.InternalCall)]
 		public extern int get_core_clr_security_level ();
+#endif
 
 		public override bool IsSecurityTransparent {
 			get { return get_core_clr_security_level () == 0; }
@@ -741,5 +758,27 @@ namespace System.Reflection {
 		public override IList<CustomAttributeData> GetCustomAttributesData () {
 			return CustomAttributeData.GetCustomAttributes (this);
 		}
+
+#if MOBILE
+		static int get_core_clr_security_level ()
+		{
+			return 1;
+		}
+#else
+		[MethodImplAttribute(MethodImplOptions.InternalCall)]
+		public extern int get_core_clr_security_level ();
+#endif
+
+		public override bool IsSecurityTransparent {
+			get { return get_core_clr_security_level () == 0; }
+		}
+
+		public override bool IsSecurityCritical {
+			get { return get_core_clr_security_level () > 0; }
+		}
+
+		public override bool IsSecuritySafeCritical {
+			get { return get_core_clr_security_level () == 1; }
+		}
 	}
 }