Add Isolate parameter to Persistent class.

test/cctest/test-weakmaps.cc

 // Copyright 2011 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 39 matching lines @@
                            Handle<JSObject> key,
                            Handle<Object> value) {
   Handle<ObjectHashTable> table = PutIntoObjectHashTable(
       Handle<ObjectHashTable>(ObjectHashTable::cast(weakmap->table())),
       Handle<JSObject>(JSObject::cast(*key)),
       value);
   weakmap->set_table(*table);
 }
 
 static int NumberOfWeakCalls = 0;
-static void WeakPointerCallback(v8::Persistent<v8::Value> handle, void* id) {
+static void WeakPointerCallback(v8::Isolate* isolate,
+                                v8::Persistent<v8::Value> handle,
+                                void* id) {
   ASSERT(id == reinterpret_cast<void*>(1234));
   NumberOfWeakCalls++;
-  handle.Dispose();
+  handle.Dispose(isolate);
 }
 
 
 TEST(Weakness) {
   FLAG_incremental_marking = false;
   LocalContext context;
   v8::HandleScope scope;
   Handle<JSWeakMap> weakmap = AllocateJSWeakMap();
   GlobalHandles* global_handles = Isolate::Current()->global_handles();
 
@@ skipping 21 matching lines @@
   CHECK_EQ(0, NumberOfWeakCalls);
   CHECK_EQ(1, ObjectHashTable::cast(weakmap->table())->NumberOfElements());
   CHECK_EQ(
       0, ObjectHashTable::cast(weakmap->table())->NumberOfDeletedElements());
 
   // Make the global reference to the key weak.
   {
     v8::HandleScope scope;
     global_handles->MakeWeak(key.location(),
                              reinterpret_cast<void*>(1234),
+                             NULL,
                              &WeakPointerCallback);
   }
   CHECK(global_handles->IsWeak(key.location()));
 
   // Force a full GC.
   // Perform two consecutive GCs because the first one will only clear
   // weak references whereas the second one will also clear weak maps.
   HEAP->CollectAllGarbage(false);
   CHECK_EQ(1, NumberOfWeakCalls);
   CHECK_EQ(1, ObjectHashTable::cast(weakmap->table())->NumberOfElements());
@@ skipping 103 matching lines @@
     PutIntoWeakMap(weakmap, keys[i], Handle<Smi>(Smi::FromInt(i)));
   }
 
   // Force compacting garbage collection. The subsequent collections are used
   // to verify that key references were actually updated.
   CHECK(FLAG_always_compact);
   HEAP->CollectAllGarbage(Heap::kNoGCFlags);
   HEAP->CollectAllGarbage(Heap::kNoGCFlags);
   HEAP->CollectAllGarbage(Heap::kNoGCFlags);
 }