Add missing handle scope in internal field code.

src/api.cc

 // Copyright 2009 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 2477 matching lines @@
 void v8::Object::SetPointerInInternalField(int index, void* value) {
   i::Handle<i::JSObject> obj = Utils::OpenHandle(this);
   i::Object* as_object = reinterpret_cast<i::Object*>(value);
   if (as_object->IsSmi()) {
     // Aligned pointer, store as is.
     obj->SetInternalField(index, as_object);
   } else {
     // Currently internal fields are used by DOM wrappers which only
     // get garbage collected by the mark-sweep collector, so we
     // pretenure the proxy.
+    HandleScope scope;    
     i::Handle<i::Proxy> proxy =
         i::Factory::NewProxy(reinterpret_cast<i::Address>(value), i::TENURED);
     if (!proxy.is_null()) obj->SetInternalField(index, *proxy);
   }
 }
 
 
 // --- E n v i r o n m e n t ---
 
 bool v8::V8::Initialize() {
@@ skipping 1055 matching lines @@
       reinterpret_cast<HandleScopeImplementer*>(storage);
   List<void**>* blocks_of_archived_thread = thread_local->Blocks();
   v8::ImplementationUtilities::HandleScopeData* handle_data_of_archived_thread =
       &thread_local->handle_scope_data_;
   Iterate(v, blocks_of_archived_thread, handle_data_of_archived_thread);
 
   return storage + ArchiveSpacePerThread();
 }
 
 } }  // namespace v8::internal