Revert 202364 "Track NPObject ownership by the originating plugi..."

trunk/src/webkit/plugins/ppapi/plugin_object.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "webkit/plugins/ppapi/plugin_object.h"
 
 #include "base/logging.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/string_util.h"
@@ skipping 280 matching lines @@
   instance_->RemovePluginObject(this);
 }
 
 PP_Var PluginObject::Create(PluginInstance* instance,
                             const PPP_Class_Deprecated* ppp_class,
                             void* ppp_class_data) {
   // This will internally end up calling our AllocateObjectWrapper via the
   // WrapperClass_Allocated function which will have created an object wrapper
   // appropriate for this class (derived from NPObject).
   NPObjectWrapper* wrapper = static_cast<NPObjectWrapper*>(
-      WebBindings::createObject(instance->instanceNPP(),
-      const_cast<NPClass*>(&wrapper_class)));
+      WebBindings::createObject(NULL, 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
   // will get deleted in the destroy method. It may also get deleted when the
   // plugin module is deallocated.
   new PluginObject(instance, wrapper, ppp_class, ppp_class_data);
 
   // We can just use a normal ObjectVar to refer to this object from the
   // plugin. It will hold a ref to the underlying NPObject which will in turn
   // hold our pluginObject.
@@ skipping 39 matching lines @@
 // static
 NPObject* PluginObject::AllocateObjectWrapper() {
   NPObjectWrapper* wrapper = new NPObjectWrapper;
   memset(wrapper, 0, sizeof(NPObjectWrapper));
   return wrapper;
 }
 
 }  // namespace ppapi
 }  // namespace webkit