From 9ce1ec88674625e05c4f2ee07b452ebdd76bc7f8 Mon Sep 17 00:00:00 2001
From: Matan Lurey <matanlurey@users.noreply.github.com>
Date: Wed, 15 Nov 2023 15:09:05 -0800
Subject: [PATCH] Make `lib/ui/compositing/...` compatible with `.clang_tidy`.
 (flutter/engine#48001)

Work towards https://github.com/flutter/flutter/issues/134969.

All changes were made automatically (i.e. with `--fix`).
---
 engine/src/flutter/lib/ui/compositing/scene_builder.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/engine/src/flutter/lib/ui/compositing/scene_builder.h b/engine/src/flutter/lib/ui/compositing/scene_builder.h
index 97fcbf7e94f..dc9255cf47f 100644
--- a/engine/src/flutter/lib/ui/compositing/scene_builder.h
+++ b/engine/src/flutter/lib/ui/compositing/scene_builder.h
@@ -38,7 +38,7 @@ class SceneBuilder : public RefCountedDartWrappable<SceneBuilder> {
 
   void pushTransformHandle(Dart_Handle layer_handle,
                            Dart_Handle matrix4_handle,
-                           fml::RefPtr<EngineLayer> oldLayer) {
+                           const fml::RefPtr<EngineLayer>& oldLayer) {
     tonic::Float64List matrix4(matrix4_handle);
     pushTransform(layer_handle, matrix4, oldLayer);
   }