Some more instrumentation to narrow down Failure leaks.

src/objects.cc

Index: src/objects.cc
diff --git a/src/objects.cc b/src/objects.cc
index 8a23988de09e93fcaa5eafe0ac9a0e3e99341e04..ffdb358142fd6b25298924eb18ec26e8dc712ccf 100644
--- a/src/objects.cc
+++ b/src/objects.cc
@@ -11582,7 +11582,7 @@ MaybeObject* HashTable<Shape, Key>::Allocate(int at_least_space_for,
                      ? at_least_space_for
                      : ComputeCapacity(at_least_space_for);
   if (capacity > HashTable::kMaxCapacity) {
-    return Failure::OutOfMemoryException();
+    return Failure::OutOfMemoryException(0x10);
   }
 
   Object* obj;