Set name for WindowTree of WindowManager

services/ui/ws/window_manager_window_tree_factory.cc

Index: services/ui/ws/window_manager_window_tree_factory.cc
diff --git a/services/ui/ws/window_manager_window_tree_factory.cc b/services/ui/ws/window_manager_window_tree_factory.cc
index 9b8a55e0526bc3e29ea23e93023b32409d85f813..f33e007b685cda56a45394dc7c89a2f59a6465bc 100644
--- a/services/ui/ws/window_manager_window_tree_factory.cc
+++ b/services/ui/ws/window_manager_window_tree_factory.cc
@@ -15,10 +15,12 @@ namespace ws {
 WindowManagerWindowTreeFactory::WindowManagerWindowTreeFactory(
     WindowManagerWindowTreeFactorySet* window_manager_window_tree_factory_set,
     const UserId& user_id,
+    const std::string& client_name,
     mojo::InterfaceRequest<mojom::WindowManagerWindowTreeFactory> request)
     : window_manager_window_tree_factory_set_(
           window_manager_window_tree_factory_set),
       user_id_(user_id),
+      client_name_(client_name),
       binding_(this),
       window_tree_(nullptr) {
   if (request.is_pending())
@@ -36,7 +38,8 @@ void WindowManagerWindowTreeFactory::CreateWindowTree(
     binding_.Close();
 
   SetWindowTree(GetWindowServer()->CreateTreeForWindowManager(
-      user_id_, std::move(window_tree_request), std::move(window_tree_client)));
+      user_id_, client_name_, std::move(window_tree_request),
+      std::move(window_tree_client)));
 }
 
 WindowManagerWindowTreeFactory::WindowManagerWindowTreeFactory(