From f1e34e1ea3bc0269a9ecfd4873bef18043cfe77b Mon Sep 17 00:00:00 2001
From: Jonah Williams <jonahwilliams@google.com>
Date: Thu, 14 Nov 2019 19:12:27 -0800
Subject: [PATCH] Allow passing hot reload debugging flags through dart-flags
 (flutter/engine#13780)

---
 engine/src/flutter/shell/common/switches.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/engine/src/flutter/shell/common/switches.cc b/engine/src/flutter/shell/common/switches.cc
index df2e51d280c..6351d4c5a66 100644
--- a/engine/src/flutter/shell/common/switches.cc
+++ b/engine/src/flutter/shell/common/switches.cc
@@ -56,6 +56,8 @@ static const std::string gDartFlagsWhitelist[] = {
     "--write-service-info",
     "--sample-buffer-duration",
     "--no-causal_async_stacks",
+    "--trace-reload",
+    "--trace-reload-verbose",
 };
 // clang-format on