Track NPObject ownership by the originating plugins' NPP identifier. [2/3] (Chrome)

webkit/plugins/ppapi/plugin_object.cc

Index: webkit/plugins/ppapi/plugin_object.cc
diff --git a/webkit/plugins/ppapi/plugin_object.cc b/webkit/plugins/ppapi/plugin_object.cc
index a5ef5febf5938f65e408f6d989d3256b380abf8b..9b6a1303d31bdc8f740674542675451e8b239274 100644
--- a/webkit/plugins/ppapi/plugin_object.cc
+++ b/webkit/plugins/ppapi/plugin_object.cc
@@ -298,7 +298,8 @@ PP_Var PluginObject::Create(PluginInstance* instance,
   // WrapperClass_Allocated function which will have created an object wrapper
   // appropriate for this class (derived from NPObject).
   NPObjectWrapper* wrapper = static_cast<NPObjectWrapper*>(
-      WebBindings::createObject(NULL, const_cast<NPClass*>(&wrapper_class)));
+      WebBindings::createObject(instance->instanceNPP(),
+      const_cast<NPClass*>(&wrapper_class)));
 
   // This object will register itself both with the NPObject and with the
   // PluginModule. The NPObject will normally handle its lifetime, and it