Imported Upstream version 4.0.0~alpha1

Former-commit-id: 806294f5ded97629b74c85c09952f2a74fe182d9

external/referencesource/System.Workflow.Activities/CompensatableSequenceActivity.cs

@@ -0,0 +1,48 @@
+namespace System.Workflow.Activities
+{
+    #region Imports
+
+    using System;
+    using System.Text;
+    using System.Reflection;
+    using System.Collections;
+    using System.CodeDom;
+    using System.ComponentModel;
+    using System.ComponentModel.Design;
+    using System.Drawing;
+    using System.Workflow.ComponentModel;
+    using System.Workflow.ComponentModel.Design;
+    using System.Collections.Generic;
+    using System.Workflow.ComponentModel.Compiler;
+
+    #endregion
+
+    [SRDescription(SR.CompensatableSequenceActivityDescription)]
+    [ToolboxItem(typeof(ActivityToolboxItem))]
+    [Designer(typeof(SequenceDesigner), typeof(IDesigner))]
+    [ToolboxBitmap(typeof(CompensatableSequenceActivity), "Resources.Sequence.png")]
+    [SRCategory(SR.Standard)]
+    [Obsolete("The System.Workflow.* types are deprecated.  Instead, please use the new types from System.Activities.*")]
+    public sealed class CompensatableSequenceActivity : SequenceActivity, ICompensatableActivity
+    {
+        #region Constructors
+
+        public CompensatableSequenceActivity()
+        {
+        }
+
+        public CompensatableSequenceActivity(string name)
+            : base(name)
+        {
+        }
+
+        #endregion
+
+        #region ICompensatableActivity Members
+        ActivityExecutionStatus ICompensatableActivity.Compensate(ActivityExecutionContext executionContext)
+        {
+            return ActivityExecutionStatus.Closed;
+        }
+        #endregion
+    }
+}