Change mojo demo apps to use Application.

mojo/public/shell/lib/application.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "mojo/public/shell/application.h"
 
 namespace mojo {
 
 Application::Application(ScopedShellHandle shell_handle)
     : shell_(shell_handle.Pass(), this) {
 }
 
 Application::Application(MojoHandle shell_handle)
-    : shell_(mojo::MakeScopedHandle(ShellHandle(shell_handle)).Pass()) {}
+    : shell_(mojo::MakeScopedHandle(ShellHandle(shell_handle)).Pass(), this) {}
 
 Application::~Application() {
   for (ServiceFactoryList::iterator it = service_factories_.begin();
        it != service_factories_.end(); ++it) {
     delete *it;
   }
 }
 
 Shell* Application::GetShell() {
   return shell_.get();
@@ skipping 23 matching lines @@
                                    ScopedMessagePipeHandle client_handle) {
   // TODO(davemoore): This method must be overridden by an Application subclass
   // to dispatch to the right ServiceFactory. We need to figure out an approach
   // to registration to make this better.
   assert(1 == service_factories_.size());
   return service_factories_.front()->AcceptConnection(url.To<std::string>(),
                                                       client_handle.Pass());
 }
 
 }  // namespace mojo