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

trunk/src/webkit/glue/cpp_bound_class.h

Index: trunk/src/webkit/glue/cpp_bound_class.h
===================================================================
--- trunk/src/webkit/glue/cpp_bound_class.h	(revision 202368)
+++ trunk/src/webkit/glue/cpp_bound_class.h	(working copy)
@@ -133,8 +133,9 @@
   // reference to this object, and it is released on deletion.
   CppVariant self_variant_;
 
-  // Dummy NPP to use to register as owner for NPObjects.
-  scoped_ptr<NPP_t> npp_;
+  // True if our np_object has been bound to a WebFrame, in which case it must
+  // be unregistered with V8 when we delete it.
+  bool bound_to_frame_;
 
   DISALLOW_COPY_AND_ASSIGN(CppBoundClass);
 };