From 9c56cb3edae7d5e222eb643a43846dca7fa6a1c5 Mon Sep 17 00:00:00 2001
From: Takuto Ikuta <tikuta@google.com>
Date: Thu, 30 Jan 2025 20:44:30 -0800
Subject: [PATCH] Add include for <optional>

This is to fix build error when we set use_libcxx_modules=true in
chromium.

Bug: chromium:40263312
Change-Id: I7dd87e43823f33f70c6c8e15f4c64df7d231f021
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/376003
Reviewed-by: Henrik Andreassson <henrika@webrtc.org>
Commit-Queue: Alexander Cooper <alcooper@chromium.org>
Reviewed-by: Alexander Cooper <alcooper@chromium.org>
Auto-Submit: Takuto Ikuta <tikuta@google.com>
Cr-Commit-Position: refs/heads/main@{#43845}
---
 modules/desktop_capture/desktop_frame.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/modules/desktop_capture/desktop_frame.h b/modules/desktop_capture/desktop_frame.h
index 03cc89c370..8aebbd1a8b 100644
--- a/modules/desktop_capture/desktop_frame.h
+++ b/modules/desktop_capture/desktop_frame.h
@@ -14,6 +14,7 @@
 #include <stdint.h>
 
 #include <memory>
+#include <optional>
 #include <vector>
 
 #include "modules/desktop_capture/desktop_geometry.h"