media: Quit MojoMediaApplication when no ServiceFactory service is bound.

mojo/application/public/cpp/lib/application_impl.cc

Index: mojo/application/public/cpp/lib/application_impl.cc
diff --git a/mojo/application/public/cpp/lib/application_impl.cc b/mojo/application/public/cpp/lib/application_impl.cc
index 200bce4083a13c223f4f06e5d1314f7bf2d3bb44..2f86bb04d9e11267daaf3e26bc20ae2ef595f636 100644
--- a/mojo/application/public/cpp/lib/application_impl.cc
+++ b/mojo/application/public/cpp/lib/application_impl.cc
@@ -66,6 +66,12 @@ ApplicationImpl::~ApplicationImpl() {
 
 ApplicationConnection* ApplicationImpl::ConnectToApplication(
     mojo::URLRequestPtr request) {
+  return ConnectToApplication(request.Pass(), base::Bind(&base::DoNothing));
+}
+
+ApplicationConnection* ApplicationImpl::ConnectToApplication(
+    mojo::URLRequestPtr request,
+    const base::Closure& terminate_cb) {
   if (!shell_)
     return nullptr;
   ServiceProviderPtr local_services;
@@ -74,6 +80,7 @@ ApplicationConnection* ApplicationImpl::ConnectToApplication(
   std::string application_url = request->url.To<std::string>();
   shell_->ConnectToApplication(request.Pass(), GetProxy(&remote_services),
                                local_services.Pass());
+  remote_services.set_connection_error_handler(terminate_cb);
   internal::ServiceRegistry* registry = new internal::ServiceRegistry(
       this, application_url, application_url, remote_services.Pass(),
       local_request.Pass());