From a0d93f96b490bb11f9cc2456fbce2aa07a5d2f1e Mon Sep 17 00:00:00 2001
From: engine-flutter-autoroll <engine-flutter-autoroll@skia.org>
Date: Fri, 20 Mar 2020 16:26:03 -0400
Subject: [PATCH] 2d42c74a3 Replace Pipeline's `ProduceToFront` with
 `ProduceIfEmpty` to handle thread merging. (flutter/engine#17122) (#52972)

---
 bin/internal/engine.version | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/internal/engine.version b/bin/internal/engine.version
index b60a4aa7bca..f3518f3d82f 100644
--- a/bin/internal/engine.version
+++ b/bin/internal/engine.version
@@ -1 +1 @@
-77e6d32a1ebb5c235bd92b0176ee155ded24b2d4
+2d42c74a348d98d2fd372a91953c104e58f185cd