Reland "Use function wrapper argument to expose internal arrays to native scripts."

src/objects.h

Index: src/objects.h
diff --git a/src/objects.h b/src/objects.h
index eb978b968732692531bc31caed9dfbc4663edadf..65a7c3b9c889bbb158d9b2bd239852e06e5ec984 100644
--- a/src/objects.h
+++ b/src/objects.h
@@ -1695,9 +1695,6 @@ class JSReceiver: public HeapObject {
 // Forward declaration for JSObject::GetOrCreateHiddenPropertiesHashTable.
 class ObjectHashTable;
 
-// Forward declaration for JSObject::Copy.
-class AllocationSite;
-
 
 // The JSObject describes real heap allocated JavaScript objects with
 // properties.
@@ -2158,7 +2155,6 @@ class JSObject: public JSReceiver {
   // Copy object.
   enum DeepCopyHints { kNoHints = 0, kObjectIsShallow = 1 };
 
-  static Handle<JSObject> Copy(Handle<JSObject> object);
   MUST_USE_RESULT static MaybeHandle<JSObject> DeepCopy(
       Handle<JSObject> object,
       AllocationSiteUsageContext* site_context,