new files

svn path=/trunk/mcs/; revision=56302

mcs/class/System.Web/System.Web.dll.sources

@@ -220,6 +220,7 @@ System.Web/EndEventHandler.cs
 System.Web.Handlers/AssemblyResourceLoader.cs
 System.Web.Handlers/TraceHandler.cs
 System.Web.Hosting/AppDomainFactory.cs
+System.Web.Hosting/AppManagerAppDomainFactory.cs
 System.Web.Hosting/ApplicationInfo.cs
 System.Web.Hosting/ApplicationHost.cs
 System.Web.Hosting/ApplicationManager.cs