Change signature of OnConnect

mash/task_viewer/task_viewer.cc

Index: mash/task_viewer/task_viewer.cc
diff --git a/mash/task_viewer/task_viewer.cc b/mash/task_viewer/task_viewer.cc
index 1942dd6fb4e9d931f5cd98144f2624a86b4f099b..68a049876735fde19ac8d30c266e03429afe3a16 100644
--- a/mash/task_viewer/task_viewer.cc
+++ b/mash/task_viewer/task_viewer.cc
@@ -294,8 +294,9 @@ void TaskViewer::OnStart(const shell::Identity& identity) {
       views::WindowManagerConnection::Create(connector(), identity);
 }
 
-bool TaskViewer::OnConnect(shell::Connection* connection) {
-  connection->AddInterface<mojom::Launchable>(this);
+bool TaskViewer::OnConnect(const shell::Identity& remote_identity,
+                           shell::InterfaceRegistry* registry) {
+  registry->AddInterface<mojom::Launchable>(this);
   return true;
 }