WPF Example - Readd Legacy Binding

if CefSharpSettings.LegacyJavascriptBindingEnabled then register bound and boundAsync objects

Author: amaitland

CefSharp.Wpf.Example/Views/BrowserTabView.xaml.cs

@@ -41,6 +41,12 @@ public BrowserTabView()
             //the browser is initialized.
             CefSharpSettings.WcfEnabled = true;
 
+            if (CefSharpSettings.LegacyJavascriptBindingEnabled)
+            {
+                browser.JavascriptObjectRepository.Register("bound", new BoundObject(), isAsync: false, options: BindingOptions.DefaultBinder);
+                browser.JavascriptObjectRepository.Register("boundAsync", new AsyncBoundObject(), isAsync: true, options: bindingOptions);
+            }
+
             //If you call CefSharp.BindObjectAsync in javascript and pass in the name of an object which is not yet
             //bound, then ResolveObject will be called, you can then register it
             browser.JavascriptObjectRepository.ResolveObject += (sender, e) =>