ClientSettings class not found in UIAComWrapper in VS 2013

Hi,

In VS 2012, we referred "UIAutomationClient" and "UIAutomationTypes" dlls. We want to migrate our project to VS 2013. 

We have updated our project to use "UIAComWrapper" instead of UIAutomationClient and UIAutomationTypes.  But, our project compilation is failing because there is no "ClientSettings.RegisterClientSideProviderAssembly" in UIAComWrapper.

We want to know where can the class ClientSettings be found other than UIAutomationClient?  We do not want to use UIAutomationClient or UIAutomationTypes because we are getting other compilation errors like "System.Windows.Automation.AutomationElement is present in both UIAutomationClient or UIAComWrapper".

Any help is highly appreciated.

Regards,

Rajendar