chore: cherry-pick f320600cd1f4 from v8 (#42124)

* chore: cherry-pick f320600cd1f4 from v8

* chore: update patches

---------

Co-authored-by: PatchUp <73610968+patchup[bot]@users.noreply.github.com>

patches/v8/.patches

@@ -6,3 +6,4 @@ merged_wasm_add_bounds_check_in_tier-up_of_wasm-to-js_wrapper.patch
 merged_parser_fix_home_object_proxy_to_work_off-thread.patch
 merged_wasm_check_for_type-definition_count_limit.patch
 merged_runtime_recreate_enum_cache_on_map_update_if_any_previous.patch
+cherry-pick-f320600cd1f4.patch

patches/v8/cherry-pick-f320600cd1f4.patch

@@ -0,0 +1,27 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Shu-yu Guo <syg@chromium.org>
+Date: Thu, 9 May 2024 12:03:28 -0700
+Subject: Only normalize JSObject targets in SetOrCopyDataProperties
+
+Bug: 339458194
+Change-Id: I4d6eebdd921971fa28d7c474535d978900ba633f
+Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/5527397
+Reviewed-by: Rezvan Mahdavi Hezaveh <rezvan@chromium.org>
+Commit-Queue: Shu-yu Guo <syg@chromium.org>
+Cr-Commit-Position: refs/heads/main@{#93811}
+
+diff --git a/src/objects/js-objects.cc b/src/objects/js-objects.cc
+index 22bdb5f91e78450591e077d742eef1a299409243..3cb60a339ad960e05c0e8f8b3996cb892a6aa881 100644
+--- a/src/objects/js-objects.cc
++++ b/src/objects/js-objects.cc
+@@ -429,9 +429,7 @@ Maybe<bool> JSReceiver::SetOrCopyDataProperties(
+       Nothing<bool>());
+ 
+   if (!from->HasFastProperties() && target->HasFastProperties() &&
+-      !IsJSGlobalProxy(*target)) {
+-    // JSProxy is always in slow-mode.
+-    DCHECK(!IsJSProxy(*target));
++      IsJSObject(*target) && !IsJSGlobalProxy(*target)) {
+     // Convert to slow properties if we're guaranteed to overflow the number of
+     // descriptors.
+     int source_length;