Update AuraInit to handle failed initialization

mash/catalog_viewer/catalog_viewer.cc

Index: mash/catalog_viewer/catalog_viewer.cc
diff --git a/mash/catalog_viewer/catalog_viewer.cc b/mash/catalog_viewer/catalog_viewer.cc
index c3ca39940eb9ee38c89d7910d65283f520e8e20c..ccaca82f598255e0092b38fb0bb9f0fb286f51ee 100644
--- a/mash/catalog_viewer/catalog_viewer.cc
+++ b/mash/catalog_viewer/catalog_viewer.cc
@@ -222,9 +222,11 @@ void CatalogViewer::RemoveWindow(views::Widget* window) {
 }
 
 void CatalogViewer::OnStart() {
-  aura_init_ = base::MakeUnique<views::AuraInit>(
+  aura_init_ = views::AuraInit::Create(
       context()->connector(), context()->identity(), "views_mus_resources.pak",
       std::string(), nullptr, views::AuraInit::Mode::AURA_MUS);
+  if (!aura_init_)
+    context()->QuitNow();
 }
 
 void CatalogViewer::OnBindInterface(