Set name for WindowTree of WindowManager

services/ui/ws/window_manager_window_tree_factory_set.cc

Index: services/ui/ws/window_manager_window_tree_factory_set.cc
diff --git a/services/ui/ws/window_manager_window_tree_factory_set.cc b/services/ui/ws/window_manager_window_tree_factory_set.cc
index 9c8ba110434ee74594406713491e5fe5b16e9c84..25023e5e3a6fe3140e36e7e96c726399b28a8491 100644
--- a/services/ui/ws/window_manager_window_tree_factory_set.cc
+++ b/services/ui/ws/window_manager_window_tree_factory_set.cc
@@ -26,6 +26,7 @@ WindowManagerWindowTreeFactorySet::~WindowManagerWindowTreeFactorySet() {
 
 WindowManagerWindowTreeFactory* WindowManagerWindowTreeFactorySet::Add(
     const UserId& user_id,
+    const std::string& client_name,
     mojo::InterfaceRequest<mojom::WindowManagerWindowTreeFactory> request) {
   if (factories_.count(user_id)) {
     DVLOG(1) << "can only have one factory per user";
@@ -33,7 +34,8 @@ WindowManagerWindowTreeFactory* WindowManagerWindowTreeFactorySet::Add(
   }
 
   std::unique_ptr<WindowManagerWindowTreeFactory> factory_ptr(
-      new WindowManagerWindowTreeFactory(this, user_id, std::move(request)));
+      new WindowManagerWindowTreeFactory(this, user_id, client_name,
+                                         std::move(request)));
   WindowManagerWindowTreeFactory* factory = factory_ptr.get();
   factories_[user_id] = std::move(factory_ptr);
   return factory;