NativeWidgetPrivate::CreateNativeWidget should check for NULL on views_delegate

as views_delegate may not be initialized when touchui is set

BUG=none.
TEST=none.

Review URL: http://codereview.chromium.org/7529031

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@95940 0039d316-1c4b-4281-b951-d872f2087c98

views/widget/native_widget_gtk.cc

@@ -2144,7 +2144,7 @@ namespace internal {
 // static
 NativeWidgetPrivate* NativeWidgetPrivate::CreateNativeWidget(
     NativeWidgetDelegate* delegate) {
-  if (Widget::IsPureViews() &&
+  if (Widget::IsPureViews() && ViewsDelegate::views_delegate &&
       ViewsDelegate::views_delegate->GetDefaultParentView()) {
     return new NativeWidgetViews(delegate);
   }