File chromium-124-span-optional.patch of Package chromium-beta2

commit b3330cb62d7be253a5b99e40b88e2290c329ac08
Author: Jose Dapena Paz <jdapena@igalia.com>
Date:   Tue Mar 19 19:05:35 2024 +0000

    IWYU: missing include for std::optional usage in span_reader.h
    
    Bug: 41455655
    Change-Id: I13cc54ea91d4b02b170213e471c01fd5fc28394c
    Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5374258
    Reviewed-by: Daniel Cheng <dcheng@chromium.org>
    Commit-Queue: José Dapena Paz <jdapena@igalia.com>
    Cr-Commit-Position: refs/heads/main@{#1275094}

diff --git a/base/containers/span_reader.h b/base/containers/span_reader.h
index 6b67b436bd9c1..3f323fd57a550 100644
--- a/base/containers/span_reader.h
+++ b/base/containers/span_reader.h
@@ -5,6 +5,8 @@
 #ifndef BASE_CONTAINERS_SPAN_READER_H_
 #define BASE_CONTAINERS_SPAN_READER_H_
 
+#include <optional>
+
 #include "base/containers/span.h"
 #include "base/numerics/safe_conversions.h"