Desktop aura: Expand what the ViewsDelegate can do to new windows.

ui/views/test/test_views_delegate.cc

Index: ui/views/test/test_views_delegate.cc
diff --git a/ui/views/test/test_views_delegate.cc b/ui/views/test/test_views_delegate.cc
index cf8f1e18b13a9a5406b222cb6929976d08f621cb..39380cdd58fff7cbb0d2369c0f9110f3f00b57c5 100644
--- a/ui/views/test/test_views_delegate.cc
+++ b/ui/views/test/test_views_delegate.cc
@@ -61,12 +61,9 @@ content::WebContents* TestViewsDelegate::CreateWebContents(
   return NULL;
 }
 
-NativeWidget* TestViewsDelegate::CreateNativeWidget(
-    Widget::InitParams::Type type,
-    internal::NativeWidgetDelegate* delegate,
-    gfx::NativeView parent,
-    gfx::NativeView context) {
-  return NULL;
+void TestViewsDelegate::OnBeforeWidgetInit(
+    Widget::InitParams* params,
+    internal::NativeWidgetDelegate* delegate) {
 }
 
 }  // namespace views