Make a global enum to differentiate impl & proxy.

webkit/plugins/ppapi/ppb_websocket_impl.cc

 // Copyright (c) 2012 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/ppb_websocket_impl.h"
 
 #include <set>
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 60 matching lines @@
   return state == PP_WEBSOCKETREADYSTATE_OPEN ||
       state == PP_WEBSOCKETREADYSTATE_CLOSING;
 }
 
 }  // namespace
 
 namespace webkit {
 namespace ppapi {
 
 PPB_WebSocket_Impl::PPB_WebSocket_Impl(PP_Instance instance)
-    : Resource(instance),
+    : Resource(::ppapi::OBJECT_IS_IMPL, instance),
       state_(PP_WEBSOCKETREADYSTATE_INVALID),
       error_was_received_(false),
       receive_callback_var_(NULL),
       wait_for_receive_(false),
       close_code_(0),
       close_was_clean_(PP_FALSE),
       empty_string_(new StringVar("", 0)),
       buffered_amount_(0),
       buffered_amount_after_close_(0) {
 }
@@ skipping 434 matching lines @@
 
   *receive_callback_var_ = received_messages_.front()->GetPPVar();
   received_messages_.pop();
   receive_callback_var_ = NULL;
   wait_for_receive_ = false;
   return PP_OK;
 }
 
 }  // namespace ppapi
 }  // namespace webkit