mojo: terminate apps if the shell goes away

mojo/public/cpp/application/application_impl.h

Index: mojo/public/cpp/application/application_impl.h
diff --git a/mojo/public/cpp/application/application_impl.h b/mojo/public/cpp/application/application_impl.h
index 8f7a84295bc079bfc543a3f646b27ba4aa3cffab..295eb6219e36ffcf5ca68de8ebf6e017c20442a8 100644
--- a/mojo/public/cpp/application/application_impl.h
+++ b/mojo/public/cpp/application/application_impl.h
@@ -58,7 +58,7 @@ class ApplicationDelegate;
 //   BarImpl(ApplicationContext* app_context, BarContext* service_context)
 //          : app_context_(app_context), servicecontext_(context) {}
 //
-// Create an ApplicationDele instance that collects any service implementations.
+// Create an ApplicationImpl instance that collects any service implementations.
 //
 // ApplicationImpl app(service_provider_handle);
 // app.AddService<FooImpl>();
@@ -92,10 +92,15 @@ class ApplicationImpl : public InterfaceImpl<Application> {
 
   void BindShell(ScopedMessagePipeHandle shell_handle);
   void BindShell(MojoHandle shell_handle);
+  void ClearConnections();
+
+  // Quits the main run loop for this application.
+  void TerminateImpl();
 
   // Application implementation.
   virtual void AcceptConnection(const String& requestor_url,
                                 ServiceProviderPtr provider) MOJO_OVERRIDE;
+  virtual void Terminate() MOJO_OVERRIDE;
 
   typedef std::vector<internal::ServiceRegistry*> ServiceRegistryList;
   ServiceRegistryList incoming_service_registries_;