All private symbols are own symbols

src/heap/heap.cc

Index: src/heap/heap.cc
diff --git a/src/heap/heap.cc b/src/heap/heap.cc
index 361b4d91d7ffbdbf128fb05f6dde00e27f84e0a7..2dca3c4cfbc3c38af4eb406f656fc599c1dfbae8 100644
--- a/src/heap/heap.cc
+++ b/src/heap/heap.cc
@@ -3250,11 +3250,11 @@ void Heap::CreateInitialObjects() {
 
   {
     HandleScope scope(isolate());
-#define SYMBOL_INIT(name)                                                      \
-  {                                                                            \
-    Handle<String> name##d = factory->NewStringFromStaticChars(#name);         \
-    Handle<Object> symbol(isolate()->factory()->NewPrivateOwnSymbol(name##d)); \
-    roots_[k##name##RootIndex] = *symbol;                                      \
+#define SYMBOL_INIT(name)                                                   \
+  {                                                                         \
+    Handle<String> name##d = factory->NewStringFromStaticChars(#name);      \
+    Handle<Object> symbol(isolate()->factory()->NewPrivateSymbol(name##d)); \
+    roots_[k##name##RootIndex] = *symbol;                                   \
   }
     PRIVATE_SYMBOL_LIST(SYMBOL_INIT)
 #undef SYMBOL_INIT