Imported Upstream version 4.0.0~alpha1

Former-commit-id: 806294f5ded97629b74c85c09952f2a74fe182d9

mcs/class/System.Web.Abstractions/System.Web/HttpRequestBase.cs

@@ -40,16 +40,12 @@ using System.Security.Principal;
 using System.Text;
 using System.Web.Caching;
 
-#if NET_4_0
 using System.Security.Authentication.ExtendedProtection;
 using System.Web.Routing;
-#endif
 
 namespace System.Web
 {
-#if NET_4_0
         [TypeForwardedFrom ("System.Web.Abstractions, Version=3.5.0.0, Culture=Neutral, PublicKeyToken=31bf3856ad364e35")]
-#endif
 	[AspNetHostingPermission (SecurityAction.InheritanceDemand, Level = AspNetHostingPermissionLevel.Minimal)]
 	[AspNetHostingPermission (SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
 	public abstract class HttpRequestBase
@@ -94,11 +90,9 @@ namespace System.Web
 		public virtual string HttpMethod { get { NotImplemented (); return null; } }
 
 		public virtual Stream InputStream { get { NotImplemented (); return null; } }
-#if NET_4_0
 		// LAMESPEC: MSDN says NotImplementedException is thrown only when the request is
 		// not IIS7WorkerRequest or ISAPIWorkerRequestInProc, but it is thrown always.
 		public virtual ChannelBinding HttpChannelBinding { get { NotImplemented (); return null; } }
-#endif
 		public virtual bool IsAuthenticated { get { NotImplemented (); return false; } }
 
 		public virtual bool IsLocal { get { NotImplemented (); return false; } }
@@ -126,19 +120,18 @@ namespace System.Web
 		public virtual string RawUrl { get { NotImplemented (); return null; } }
 
 		public virtual string RequestType { get { NotImplemented (); return null; } set { NotImplemented (); } }
-#if NET_4_0
 		public virtual RequestContext RequestContext {
 			get { NotImplemented (); return null; } 
 			internal set { NotImplemented (); }
 		}
-#endif
 		public virtual NameValueCollection ServerVariables { get { NotImplemented (); return null; } }
 
 		public virtual int TotalBytes { get { NotImplemented (); return 0; } }
 
-#if NET_4_5
 		public virtual ReadEntityBodyMode ReadEntityBodyMode { get { NotImplemented(); return ReadEntityBodyMode.Classic; } }
-#endif
+
+		public virtual UnvalidatedRequestValuesBase Unvalidated { get { NotImplemented (); return null; } }
+
 		public virtual Uri Url { get { NotImplemented (); return null; } }
 
 		public virtual Uri UrlReferrer { get { NotImplemented (); return null; } }
@@ -151,12 +144,10 @@ namespace System.Web
 
 		public virtual string [] UserLanguages { get { NotImplemented (); return null; } }
 
-#if NET_4_5
 		public virtual void Abort ()
 		{
 			NotImplemented();
 		}
-#endif
 
 		public virtual byte [] BinaryRead (int count)
 		{