Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

external/aspnetwebstack/src/System.Web.WebPages/DisplayInfo.cs

@@ -0,0 +1,37 @@
+// Copyright (c) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information.
+
+namespace System.Web.WebPages
+{
+    /// <summary>
+    /// DisplayInfo wraps the resolved file path and IDisplayMode for a request and path.
+    /// The returned IDisplayMode can be used to resolve other page elements for the request.
+    /// </summary>
+    public class DisplayInfo
+    {
+        public DisplayInfo(string filePath, IDisplayMode displayMode)
+        {
+            if (filePath == null)
+            {
+                throw new ArgumentNullException("filePath");
+            }
+
+            if (displayMode == null)
+            {
+                throw new ArgumentNullException("displayMode");
+            }
+
+            FilePath = filePath;
+            DisplayMode = displayMode;
+        }
+
+        /// <summary>
+        /// The Display Mode used to resolve a virtual path.
+        /// </summary>
+        public IDisplayMode DisplayMode { get; private set; }
+
+        /// <summary>
+        /// Resolved path of a file that exists.
+        /// </summary>
+        public string FilePath { get; private set; }
+    }
+}