Not set the title of ARC apps from launcher

chrome/browser/ui/ash/launcher/arc_app_window_launcher_controller.cc

Index: chrome/browser/ui/ash/launcher/arc_app_window_launcher_controller.cc
diff --git a/chrome/browser/ui/ash/launcher/arc_app_window_launcher_controller.cc b/chrome/browser/ui/ash/launcher/arc_app_window_launcher_controller.cc
index 439cf70af064a1cabaac218af180d2687ce5bf1d..5ece33e357cbbdf96120db0caad62484b504e55c 100644
--- a/chrome/browser/ui/ash/launcher/arc_app_window_launcher_controller.cc
+++ b/chrome/browser/ui/ash/launcher/arc_app_window_launcher_controller.cc
@@ -288,8 +288,6 @@ void ArcAppWindowLauncherController::CheckForAppWindowWidget(
     if (app_window) {
       app_window->set_widget(views::Widget::GetWidgetForNativeWindow(window));
       ash::SetShelfIDForWindow(app_window->shelf_id(), window);
-      if (app_window->controller())
-        window->SetTitle(app_window->controller()->GetTitle());
       chrome::MultiUserWindowManager::GetInstance()->SetWindowOwner(
           window,
           user_manager::UserManager::Get()->GetPrimaryUser()->GetAccountId());