Adds MUSViewsInit

components/mus/example/client/client_application_delegate.h

Index: components/mus/example/client/client_application_delegate.h
diff --git a/components/mus/example/client/client_application_delegate.h b/components/mus/example/client/client_application_delegate.h
index 3a8f28d324b389ad917f77e2f20207a656376ae2..dc304ad1ef8eeea180f82001f91c1026503b8e37 100644
--- a/components/mus/example/client/client_application_delegate.h
+++ b/components/mus/example/client/client_application_delegate.h
@@ -7,35 +7,25 @@
 
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
-#include "components/mus/public/cpp/view_tree_delegate.h"
 #include "mojo/application/public/cpp/application_delegate.h"
 #include "mojo/application/public/cpp/interface_factory_impl.h"
 
-namespace mandoline {
-class AuraInit;
-}
+class MUSViewsInit;
 
-class ClientApplicationDelegate : public mojo::ApplicationDelegate,
-                                  public mus::ViewTreeDelegate {
+class ClientApplicationDelegate : public mojo::ApplicationDelegate {
  public:
   ClientApplicationDelegate();
   ~ClientApplicationDelegate() override;
 
-  // Overridden from ApplicationDelegate:
-  void Initialize(mojo::ApplicationImpl* app) override;
-
  private:
   // ApplicationDelegate:
+  void Initialize(mojo::ApplicationImpl* app) override;
   bool ConfigureIncomingConnection(
       mojo::ApplicationConnection* connection) override;
 
-  // mus::ViewTreeDelegate:
-  void OnEmbed(mus::View* root) override;
-  void OnConnectionLost(mus::ViewTreeConnection* connection) override;
-
   mojo::ApplicationImpl* app_;
 
-  scoped_ptr<mandoline::AuraInit> aura_init_;
+  scoped_ptr<MUSViewsInit> mus_views_init_;
 
   DISALLOW_COPY_AND_ASSIGN(ClientApplicationDelegate);
 };