WindowManagerClient::AddAccelerator() should take an array

ui/aura/mus/window_tree_client.cc

Index: ui/aura/mus/window_tree_client.cc
diff --git a/ui/aura/mus/window_tree_client.cc b/ui/aura/mus/window_tree_client.cc
index 5b2cd4c304b8a336c95413b38e2ea031c8a4875b..73259e67120f8700276924517d9b83aa1d174aed 100644
--- a/ui/aura/mus/window_tree_client.cc
+++ b/ui/aura/mus/window_tree_client.cc
@@ -1431,8 +1431,15 @@ void WindowTreeClient::AddAccelerator(
     ui::mojom::EventMatcherPtr event_matcher,
     const base::Callback<void(bool)>& callback) {
   if (window_manager_internal_client_) {
-    window_manager_internal_client_->AddAccelerator(
-        id, std::move(event_matcher), callback);
+    std::vector<ui::mojom::AcceleratorTransportPtr> multi_accelerators;
+    ui::mojom::AcceleratorTransportPtr accelerator_transport(
+        ui::mojom::AcceleratorTransport::New());
+    accelerator_transport->id = id;
+    accelerator_transport->event_matcher = std::move(event_matcher);
+    multi_accelerators.push_back(std::move(accelerator_transport));
+    window_manager_internal_client_->AddAccelerators(
+        std::move(multi_accelerators), callback);
+    ;
   }
 }