deps: V8: stub backport 65238018ca4b and 8d08318e1a85

Refs: v8/v8@6523801
Refs: v8/v8@8d08318

PR-URL: #32885
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Ujjwal Sharma <ryzokuken@disroot.org>
Reviewed-By: Gerhard Stöbich <deb2001-github@yahoo.de>
Reviewed-By: Beth Griggs <Bethany.Griggs@uk.ibm.com>

Author: addaleax

common.gypi

@@ -35,7 +35,7 @@
 
     # Reset this number to 0 on major V8 upgrades.
     # Increment by one for each non-official patch applied to deps/v8.
-    'v8_embedder_string': '-node.27',
+    'v8_embedder_string': '-node.28',
 
     ##### V8 defaults for Node.js #####
 

deps/v8/include/v8.h

@@ -7545,6 +7545,8 @@ class V8_EXPORT HeapStatistics {
   size_t total_heap_size_executable() { return total_heap_size_executable_; }
   size_t total_physical_size() { return total_physical_size_; }
   size_t total_available_size() { return total_available_size_; }
+  size_t total_global_handles_size() { return total_global_handles_size_; }
+  size_t used_global_handles_size() { return used_global_handles_size_; }
   size_t used_heap_size() { return used_heap_size_; }
   size_t heap_size_limit() { return heap_size_limit_; }
   size_t malloced_memory() { return malloced_memory_; }
@@ -7572,6 +7574,8 @@ class V8_EXPORT HeapStatistics {
   bool does_zap_garbage_;
   size_t number_of_native_contexts_;
   size_t number_of_detached_contexts_;
+  size_t total_global_handles_size_;
+  size_t used_global_handles_size_;
 
   friend class V8;
   friend class Isolate;

deps/v8/src/api/api.cc

@@ -5753,7 +5753,9 @@ HeapStatistics::HeapStatistics()
       peak_malloced_memory_(0),
       does_zap_garbage_(false),
       number_of_native_contexts_(0),
-      number_of_detached_contexts_(0) {}
+      number_of_detached_contexts_(0),
+      total_global_handles_size_(0),
+      used_global_handles_size_(0) {}
 
 HeapSpaceStatistics::HeapSpaceStatistics()
     : space_name_(nullptr),