remove old MakeWeak

src/handles.cc

 // Copyright 2012 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 327 matching lines @@
 }
 
 
 // Wrappers for scripts are kept alive and cached in weak global
 // handles referred from foreign objects held by the scripts as long as
 // they are used. When they are not used anymore, the garbage
 // collector will call the weak callback on the global handle
 // associated with the wrapper and get rid of both the wrapper and the
 // handle.
 static void ClearWrapperCache(v8::Isolate* v8_isolate,
-                              Persistent<v8::Value> handle,
+                              Persistent<v8::Value>* handle,
                               void*) {
-  Handle<Object> cache = Utils::OpenHandle(*handle);
+  Handle<Object> cache = Utils::OpenHandle(**handle);
   JSValue* wrapper = JSValue::cast(*cache);
   Foreign* foreign = Script::cast(wrapper->value())->wrapper();
   ASSERT(foreign->foreign_address() ==
          reinterpret_cast<Address>(cache.location()));
   foreign->set_foreign_address(0);
   Isolate* isolate = reinterpret_cast<Isolate*>(v8_isolate);
   isolate->global_handles()->Destroy(cache.location());
   isolate->counters()->script_wrappers()->Decrement();
 }
 
@@ skipping 20 matching lines @@
   }
 
   result->set_value(*script);
 
   // Create a new weak global handle and use it to cache the wrapper
   // for future use. The cache will automatically be cleared by the
   // garbage collector when it is not used anymore.
   Handle<Object> handle = isolate->global_handles()->Create(*result);
   isolate->global_handles()->MakeWeak(handle.location(),
                                       NULL,
-                                      NULL,
                                       &ClearWrapperCache);
   script->wrapper()->set_foreign_address(
       reinterpret_cast<Address>(handle.location()));
   return result;
 }
 
 
 // Init line_ends array with code positions of line ends inside script
 // source.
 void InitScriptLineEnds(Handle<Script> script) {
@@ skipping 521 matching lines @@
   data->next = prev_next_;
   data->limit = prev_limit_;
 #ifdef DEBUG
   handles_detached_ = true;
 #endif
   return deferred;
 }
 
 
 } }  // namespace v8::internal