commit 2958f58a84ebaacce716929f1cc4ba4a8076daee
Author: Ivan Murashov <ivan.murashov@lge.com>
Date:   Wed May 15 19:30:45 2024 +0000

    IWYU: Add missing include for std::variant usage in tab_strip_model.h
    
    Bug: 41455655
    Change-Id: I1b028ee1340f0697f147b5d0bfef3c916e1a5729
    Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5537958
    Reviewed-by: Vasilii Sukhanov <vasilii@chromium.org>
    Reviewed-by: Dana Fried <dfried@chromium.org>
    Commit-Queue: Ivan Murashov <ivan.murashov@lge.com>
    Cr-Commit-Position: refs/heads/main@{#1301505}

diff --git a/chrome/browser/ui/tabs/tab_strip_model.h b/chrome/browser/ui/tabs/tab_strip_model.h
index 735c379a8cd1d..6711d565101ab 100644
--- a/chrome/browser/ui/tabs/tab_strip_model.h
+++ b/chrome/browser/ui/tabs/tab_strip_model.h
@@ -12,6 +12,7 @@
 #include <memory>
 #include <optional>
 #include <string>
+#include <variant>
 #include <vector>
 
 #include "base/containers/span.h"