No parameterless constructor defined for the object - asp.net-mvc

Question

Just upgraded to from SC 8.0 to 8.1 Update3 and started see No parameterless constructor defined for the object error.
Any ideas what could be different between 8.0 and 8.1 rendering?
Solution includes Glass Mapper as well. I did not add any Areas since the 8.0 build was single site setup.
Full error:
[MissingMethodException: No parameterless constructor defined for this object.]
System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandleInternal& ctor, Boolean& bNeedSecurityCheck) +0
System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache, StackCrawlMark& stackMark) +138
System.Activator.CreateInstance(Type type, Boolean nonPublic) +105
System.Activator.CreateInstance(Type type) +12
System.Web.Mvc.DefaultControllerActivator.Create(RequestContext requestContext, Type controllerType) +73
[InvalidOperationException: An error occurred when trying to create a controller of type 'XOM.HR.Web.Controllers.Page.PageChromeController'. Make sure that the controller has a parameterless public constructor.]
System.Web.Mvc.DefaultControllerActivator.Create(RequestContext requestContext, Type controllerType) +240
System.Web.Mvc.DefaultControllerFactory.CreateController(RequestContext requestContext, String controllerName) +103
Sitecore.Mvc.Controllers.SitecoreControllerFactory.CreateController(RequestContext requestContext, String controllerName) +96
[ControllerCreationException: Could not create controller: 'PageChrome'.
The context item is: '/sitecore/content/Home'.
The current route url is: '{*pathInfo}'. This is the default Sitecore route which is set up in the 'InitializeRoutes' processor of the 'initialize' pipeline. ]
Sitecore.Mvc.Controllers.SitecoreControllerFactory.CreateController(RequestContext requestContext, String controllerName) +202
System.Web.Mvc.MvcHandler.ProcessRequestInit(HttpContextBase httpContext, IController& controller, IControllerFactory& factory) +267
System.Web.Mvc.MvcHandler.BeginProcessRequest(HttpContextBase httpContext, AsyncCallback callback, Object state) +95
System.Web.Mvc.ServerExecuteHttpHandlerWrapper.Wrap(Func`1 func) +27
System.Web.HttpServerUtility.ExecuteInternal(IHttpHandler handler, TextWriter writer, Boolean preserveForm, Boolean setPreviousPage, VirtualPath path, VirtualPath filePath, String physPath, Exception error, String queryStringOverride) +3614
System.Web.HttpServerUtility.Execute(IHttpHandler handler, TextWriter writer, Boolean preserveForm, Boolean setPreviousPage) +131
System.Web.HttpServerUtility.Execute(IHttpHandler handler, TextWriter writer, Boolean preserveForm) +36
System.Web.Mvc.Html.ChildActionExtensions.ActionHelper(HtmlHelper htmlHelper, String actionName, String controllerName, RouteValueDictionary routeValues, TextWriter textWriter) +595
System.Web.Mvc.Html.ChildActionExtensions.RenderAction(HtmlHelper htmlHelper, String actionName, String controllerName) +52
ASP._Page_Views_Shared_Layouts_Index_cshtml.Execute() in c:\inetpub\wwwroot\Website\Views\Shared\Layouts\Index.cshtml:5
System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +253
System.Web.Mvc.WebViewPage.ExecutePageHierarchy() +148
System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +122
System.Web.Mvc.Html.PartialExtensions.Partial(HtmlHelper htmlHelper, String partialViewName, Object model, ViewDataDictionary viewData) +137
Sitecore.Mvc.Presentation.ViewRenderer.Render(TextWriter writer) +343
[InvalidOperationException: Error while rendering view: '~/Views/Shared/Layouts/Index.cshtml' (model: 'Sitecore.Mvc.Presentation.RenderingModel, Sitecore.Mvc').
]
Sitecore.Mvc.Presentation.ViewRenderer.Render(TextWriter writer) +826
Sitecore.Mvc.Pipelines.Response.RenderRendering.ExecuteRenderer.Render(Renderer renderer, TextWriter writer, RenderRenderingArgs args) +30
Sitecore.Mvc.Pipelines.Response.RenderRendering.ExecuteRenderer.Process(RenderRenderingArgs args) +75
(Object , Object[] ) +74