Fixup ref assemblies

Author: pranavkm

src/Mvc/Mvc.Core/ref/Microsoft.AspNetCore.Mvc.Core.netcoreapp3.0.cs

@@ -271,6 +271,7 @@ protected ControllerBase() { }
         public Microsoft.AspNetCore.Mvc.ModelBinding.IModelBinderFactory ModelBinderFactory { get { throw null; } set { } }
         public Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary ModelState { get { throw null; } }
         public Microsoft.AspNetCore.Mvc.ModelBinding.Validation.IObjectModelValidator ObjectValidator { get { throw null; } set { } }
+        public Microsoft.AspNetCore.Mvc.Infrastructure.ProblemDetailsFactory ProblemDetailsFactory { get { throw null; } set { } }
         public Microsoft.AspNetCore.Http.HttpRequest Request { get { throw null; } }
         public Microsoft.AspNetCore.Http.HttpResponse Response { get { throw null; } }
         public Microsoft.AspNetCore.Routing.RouteData RouteData { get { throw null; } }
@@ -445,7 +446,7 @@ protected ControllerBase() { }
         [Microsoft.AspNetCore.Mvc.NonActionAttribute]
         public virtual Microsoft.AspNetCore.Mvc.PhysicalFileResult PhysicalFile(string physicalPath, string contentType, string fileDownloadName, System.DateTimeOffset? lastModified, Microsoft.Net.Http.Headers.EntityTagHeaderValue entityTag, bool enableRangeProcessing) { throw null; }
         [Microsoft.AspNetCore.Mvc.NonActionAttribute]
-        public virtual Microsoft.AspNetCore.Mvc.ObjectResult Problem(string detail = null, string instance = null, string title = null, string type = null) { throw null; }
+        public virtual Microsoft.AspNetCore.Mvc.ObjectResult Problem(string detail = null, string instance = null, int? statusCode = default(int?), string title = null, string type = null) { throw null; }
         [Microsoft.AspNetCore.Mvc.NonActionAttribute]
         public virtual Microsoft.AspNetCore.Mvc.RedirectResult Redirect(string url) { throw null; }
         [Microsoft.AspNetCore.Mvc.NonActionAttribute]
@@ -589,7 +590,7 @@ protected ControllerBase() { }
         [Microsoft.AspNetCore.Mvc.NonActionAttribute]
         public virtual Microsoft.AspNetCore.Mvc.ActionResult ValidationProblem([Microsoft.AspNetCore.Mvc.Infrastructure.ActionResultObjectValueAttribute]Microsoft.AspNetCore.Mvc.ValidationProblemDetails descriptor) { throw null; }
         [Microsoft.AspNetCore.Mvc.NonActionAttribute]
-        public virtual Microsoft.AspNetCore.Mvc.ActionResult ValidationProblem(string detail, string instance = null, string title = null, string type = null, [Microsoft.AspNetCore.Mvc.Infrastructure.ActionResultObjectValueAttribute]Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary modelStateDictionary = null) { throw null; }
+        public virtual Microsoft.AspNetCore.Mvc.ActionResult ValidationProblem(string detail = null, string instance = null, int? statusCode = default(int?), string title = null, string type = null, [Microsoft.AspNetCore.Mvc.Infrastructure.ActionResultObjectValueAttribute]Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary modelStateDictionary = null) { throw null; }
     }
     public partial class ControllerContext : Microsoft.AspNetCore.Mvc.ActionContext
     {
@@ -2436,6 +2437,12 @@ public FileMetadata() { }
             public long Length { [System.Runtime.CompilerServices.CompilerGeneratedAttribute]get { throw null; } [System.Runtime.CompilerServices.CompilerGeneratedAttribute]set { } }
         }
     }
+    public abstract partial class ProblemDetailsFactory
+    {
+        protected ProblemDetailsFactory() { }
+        public abstract Microsoft.AspNetCore.Mvc.ProblemDetails CreateProblemDetails(Microsoft.AspNetCore.Http.HttpContext httpContext, int? statusCode = default(int?), string title = null, string type = null, string detail = null, string instance = null);
+        public abstract Microsoft.AspNetCore.Mvc.ValidationProblemDetails CreateValidationProblemDetails(Microsoft.AspNetCore.Http.HttpContext httpContext, Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary modelStateDictionary, int? statusCode = default(int?), string title = null, string type = null, string detail = null, string instance = null);
+    }
     public partial class RedirectResultExecutor : Microsoft.AspNetCore.Mvc.Infrastructure.IActionResultExecutor<Microsoft.AspNetCore.Mvc.RedirectResult>
     {
         public RedirectResultExecutor(Microsoft.Extensions.Logging.ILoggerFactory loggerFactory, Microsoft.AspNetCore.Mvc.Routing.IUrlHelperFactory urlHelperFactory) { }