Add display task to trigger display configuration

ui/ozone/platform/dri/native_display_delegate_proxy.cc

Index: ui/ozone/platform/dri/native_display_delegate_proxy.cc
diff --git a/ui/ozone/platform/dri/native_display_delegate_proxy.cc b/ui/ozone/platform/dri/native_display_delegate_proxy.cc
index 0da3745899ebe5c005c33afdfad4520bd069e111..c40e3f9318ca19214eddd5f742a38ae26cafd603 100644
--- a/ui/ozone/platform/dri/native_display_delegate_proxy.cc
+++ b/ui/ozone/platform/dri/native_display_delegate_proxy.cc
@@ -102,6 +102,11 @@ std::vector<DisplaySnapshot*> NativeDisplayDelegateProxy::GetDisplays() {
   return displays_.get();
 }
 
+void NativeDisplayDelegateProxy::GetDisplays(
+    const GetDisplaysCallback& callback) {
+  callback.Run(GetDisplays());
+}
+
 void NativeDisplayDelegateProxy::AddMode(const DisplaySnapshot& output,
                                          const DisplayMode* mode) {
 }