[TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [IDriverElement](API\Developer\AutomationDriver\IDriverElement), ESPMode::ThreadSafe > FindElement ( const [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [IElementLocator](API\Developer\AutomationDriver\IElementLocator), ESPMode::ThreadSafe > & ElementLocator )