Accept inbound connections on unix domain socket

mojo/application_manager/application_manager.cc

Index: mojo/application_manager/application_manager.cc
diff --git a/mojo/application_manager/application_manager.cc b/mojo/application_manager/application_manager.cc
index 382cb035bcd005c4d7655479785ef39fa1c4f0f9..f28c89fea8a46c14bcd9c5a812b2f10baedc1a29 100644
--- a/mojo/application_manager/application_manager.cc
+++ b/mojo/application_manager/application_manager.cc
@@ -206,6 +206,13 @@ void ApplicationManager::ConnectToClient(ShellImpl* shell_impl,
   }
 }
 
+void ApplicationManager::RegisterExternalApplication(
+    const GURL& url,
+    ScopedMessagePipeHandle shell_handle) {
+  url_to_shell_impl_[url] =
+      WeakBindToPipe(new ShellImpl(this, url), shell_handle.Pass());
+}
+
 void ApplicationManager::RegisterLoadedApplication(
     const GURL& url,
     const GURL& requestor_url,