Hook embedded shell up to MojoShellConnection

mojo/shell/application_manager.cc

Index: mojo/shell/application_manager.cc
diff --git a/mojo/shell/application_manager.cc b/mojo/shell/application_manager.cc
index c24e36a04c4d8567a8849d35c956602aebf385f4..c61a616851f0964263d4fd37bffa7540d1e549e9 100644
--- a/mojo/shell/application_manager.cc
+++ b/mojo/shell/application_manager.cc
@@ -98,6 +98,22 @@ void ApplicationManager::Connect(scoped_ptr<ConnectParams> params) {
                   weak_ptr_factory_.GetWeakPtr(), base::Passed(&params)));
 }
 
+mojom::ShellClientRequest ApplicationManager::CreateInstanceForURL(
+    scoped_ptr<ConnectParams> params) {
+  DCHECK(params->target().url().is_valid());
+  DCHECK(params->target().user_id() == mojom::Shell::kUserRoot);
+  DCHECK(!GetApplicationInstance(params->target()));
+
+  Identity target(params->target().url(), params->target().qualifier(),
+                  params->target().user_id(), params->target().filter());
+
+  mojom::ShellClientRequest request;
+  ApplicationInstance* instance = CreateInstance(target, &request);
+  instance->ConnectToClient(std::move(params));
+
+  return request;
+}
+
 void ApplicationManager::SetLoaderForURL(scoped_ptr<ApplicationLoader> loader,
                                          const GURL& url) {
   URLToLoaderMap::iterator it = url_to_loader_.find(url);