Update AuraInit to handle failed initialization

mash/quick_launch/quick_launch.cc

Index: mash/quick_launch/quick_launch.cc
diff --git a/mash/quick_launch/quick_launch.cc b/mash/quick_launch/quick_launch.cc
index a9f51a0f68099f91fe6726a8eb874f8a2c8c5c00..1a5dafac72e0ff323e841197550286b65355222b 100644
--- a/mash/quick_launch/quick_launch.cc
+++ b/mash/quick_launch/quick_launch.cc
@@ -171,14 +171,13 @@ void QuickLaunch::RemoveWindow(views::Widget* window) {
 }
 
 void QuickLaunch::OnStart() {
-  aura_init_ = base::MakeUnique<views::AuraInit>(
-      context()->connector(), context()->identity(), "views_mus_resources.pak",
-      std::string(), nullptr, views::AuraInit::Mode::AURA_MUS);
-
   // If AuraInit was unable to initialize there is no longer a peer connection.
   // The ServiceManager is in the process of shutting down, however we haven't
   // been notified yet. Close our ServiceContext and shutdown.
-  if (!aura_init_->initialized()) {
+  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();
     return;
   }