From 5ef0bc4c9859812a3c1993dedd9c7d2810ce7a49 Mon Sep 17 00:00:00 2001
From: Shelley Vohr <shelley.vohr@gmail.com>
Date: Fri, 8 Jul 2022 08:33:42 +0200
Subject: [PATCH] fix: `setRepresentedFilename` with non-default
 `titlebarStyle` (#34834)

fix: setRepresentedFilename with non-default titlebarStyle
---
 shell/browser/native_window_mac.mm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/shell/browser/native_window_mac.mm b/shell/browser/native_window_mac.mm
index 3e5ee77010281..721ed09c47e92 100644
--- a/shell/browser/native_window_mac.mm
+++ b/shell/browser/native_window_mac.mm
@@ -1150,6 +1150,8 @@ void ViewDidMoveToSuperview(NSView* self, SEL _cmd) {
 
 void NativeWindowMac::SetRepresentedFilename(const std::string& filename) {
   [window_ setRepresentedFilename:base::SysUTF8ToNSString(filename)];
+  if (buttons_proxy_)
+    [buttons_proxy_ redraw];
 }
 
 std::string NativeWindowMac::GetRepresentedFilename() {