Add missing 4.0 api

4 files changed, 40 insertions, 2 deletions

diff --git a/mcs/class/Managed.Windows.Forms/System.Windows.Forms/SplitContainer.cs b/mcs/class/Managed.Windows.Forms/System.Windows.Forms/SplitContainer.cs
index d0b1730695b..38dda5712a8 100644
--- a/mcs/class/Managed.Windows.Forms/System.Windows.Forms/SplitContainer.cs
+++ b/mcs/class/Managed.Windows.Forms/System.Windows.Forms/SplitContainer.cs
@@ -42,6 +42,9 @@ namespace System.Windows.Forms
 	[Docking (DockingBehavior.AutoDock)]
 	[Designer ("System.Windows.Forms.Design.SplitContainerDesigner, " + Consts.AssemblySystem_Design)]
 	public class SplitContainer : ContainerControl
+#if NET_4_0
+		, ISupportInitialize
+#endif
 	{
 		#region Local Variables
 		private FixedPanel fixed_panel;
@@ -471,6 +474,18 @@ namespace System.Windows.Forms
 		#endregion
 
 		#region Public Methods
+#if NET_4_0
+		[MonoTODO]
+		public void BeginInit ()
+		{
+		}
+		
+		[MonoTODO]
+		public void EndInit ()
+		{
+		}
+#endif
+		
 		public void OnSplitterMoved (SplitterEventArgs e)
 		{
 			SplitterEventHandler eh = (SplitterEventHandler)(Events [SplitterMovedEvent]);
diff --git a/mcs/class/corlib/System.Security.Permissions/ReflectionPermissionAttribute.cs b/mcs/class/corlib/System.Security.Permissions/ReflectionPermissionAttribute.cs
index 7ff4ea40f40..68d85e81064 100644
--- a/mcs/class/corlib/System.Security.Permissions/ReflectionPermissionAttribute.cs
+++ b/mcs/class/corlib/System.Security.Permissions/ReflectionPermissionAttribute.cs
@@ -73,6 +73,7 @@ namespace System.Security.Permissions {
 			}
 		}
 		
+		[Obsolete]
 		public bool ReflectionEmit
 		{
 			get { return reflectionEmit; }
diff --git a/mcs/class/corlib/System.Security/SecurityContext.cs b/mcs/class/corlib/System.Security/SecurityContext.cs
index bfa36d7715e..cd84c88a2af 100644
--- a/mcs/class/corlib/System.Security/SecurityContext.cs
+++ b/mcs/class/corlib/System.Security/SecurityContext.cs
@@ -33,7 +33,11 @@ using System.Threading;
 
 namespace System.Security {
 
-	public sealed class SecurityContext {
+	public sealed class SecurityContext
+#if NET_4_0
+		: IDisposable
+#endif
+	{
 		private bool _capture;
 		private IntPtr _winid;
 		private CompressedStack _stack;
@@ -75,6 +79,12 @@ namespace System.Security {
 			capture._stack = CompressedStack.Capture ();
 			return capture;
 		}
+		
+#if NET_4_0
+		public void Dispose ()
+		{
+		}
+#endif
 
 		// internal stuff
 
diff --git a/mcs/class/corlib/System.Threading/ExecutionContext.cs b/mcs/class/corlib/System.Threading/ExecutionContext.cs
index 684caf0a2e4..32e729c1de1 100644
--- a/mcs/class/corlib/System.Threading/ExecutionContext.cs
+++ b/mcs/class/corlib/System.Threading/ExecutionContext.cs
@@ -35,7 +35,11 @@ using System.Security.Permissions;
 namespace System.Threading {
 
 	[Serializable]
-	public sealed class ExecutionContext : ISerializable {
+	public sealed class ExecutionContext : ISerializable
+#if NET_4_0
+		, IDisposable
+#endif
+	{
 #if !MOONLIGHT
 		private SecurityContext _sc;
 #endif
@@ -83,6 +87,14 @@ namespace System.Threading {
 
 			return new ExecutionContext (this);
 		}
+		
+#if NET_4_0
+		public void Dispose ()
+		{
+			if (_sc != null)
+				_sc.Dispose ();
+		}
+#endif
 
 		[MonoTODO]
 		[ReflectionPermission (SecurityAction.Demand, MemberAccess = true)]