From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Igor Sheludko <ishell@chromium.org>
Date: Tue, 24 Sep 2024 18:20:18 +0000
Subject: Revert "[maps] Re-enable side-step transitions"
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This reverts commit 62605e134c758be5148d8d7b2541122835006155.

Reason for revert: https://crbug.com/369374536

Original change's description:
> [maps] Re-enable side-step transitions
>
> Bug: 40764103
> Change-Id: Ie380d54e00a38cf8e8937990af321bc7e498d686
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/5667163
> Auto-Submit: Olivier Flückiger <olivf@chromium.org>
> Commit-Queue: Olivier Flückiger <olivf@chromium.org>
> Reviewed-by: Igor Sheludko <ishell@chromium.org>
> Commit-Queue: Igor Sheludko <ishell@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#94738}

Bug: 40764103
Fixed: 369374536
Change-Id: I94ed458ab17c9474b9d684a8b8c4414f4480e728
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/5886972
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/main@{#96265}

diff --git a/src/flags/flag-definitions.h b/src/flags/flag-definitions.h
index 686ce7445741f9afb21983098d64549d6e827447..8ad29e2b240a0f018bf418a8b240c1e1b223fcea 100644
--- a/src/flags/flag-definitions.h
+++ b/src/flags/flag-definitions.h
@@ -2334,6 +2334,10 @@ DEFINE_BOOL_READONLY(fast_map_update, false,
                      "enable fast map update by caching the migration target")
 DEFINE_INT(max_valid_polymorphic_map_count, 4,
            "maximum number of valid maps to track in POLYMORPHIC state")
+DEFINE_BOOL(
+    clone_object_sidestep_transitions, false,
+    "support sidestep transitions for dependency tracking object clone maps")
+DEFINE_WEAK_IMPLICATION(future, clone_object_sidestep_transitions)
 
 // map-inl.h
 DEFINE_INT(fast_properties_soft_limit, 12,