WebSocket Pepper API: Implement extensions

webkit/plugins/ppapi/ppb_websocket_impl.h

 // 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.
 
 #ifndef WEBKIT_PLUGINS_PPAPI_PPB_WEBSOCKET_IMPL_H_
 #define WEBKIT_PLUGINS_PPAPI_PPB_WEBSOCKET_IMPL_H_
 
 #include <queue>
 
 #include "base/memory/scoped_ptr.h"
@@ skipping 69 matching lines @@
   PP_Var* receive_callback_var_;
   bool wait_for_receive_;
   std::queue< scoped_refptr< ::ppapi::Var> > received_messages_;
 
   scoped_refptr< ::ppapi::TrackedCallback> close_callback_;
   uint16_t close_code_;
   scoped_refptr< ::ppapi::StringVar> close_reason_;
   PP_Bool close_was_clean_;
 
   scoped_refptr< ::ppapi::StringVar> empty_string_;
-  scoped_refptr< ::ppapi::StringVar> extensions_;
   scoped_refptr< ::ppapi::StringVar> url_;
 
   uint64_t buffered_amount_;
   uint64_t buffered_amount_after_close_;
 
   DISALLOW_COPY_AND_ASSIGN(PPB_WebSocket_Impl);
 };
 
 }  // namespace ppapi
 }  // namespace webkit
 
 #endif  // WEBKIT_PLUGINS_PPAPI_PPB_WEBSOCKET_IMPL_H_