Convert callers to use the new TrackedCallback.

webkit/plugins/ppapi/ppb_websocket_impl.h

 // 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.
 
 #ifndef WEBKIT_PLUGINS_PPAPI_PPB_WEBSOCKET_IMPL_H_
 #define WEBKIT_PLUGINS_PPAPI_PPB_WEBSOCKET_IMPL_H_
 
 #include <queue>
 
 #include "base/memory/scoped_ptr.h"
 #include "ppapi/shared_impl/resource.h"
+#include "ppapi/shared_impl/tracked_callback.h"
 #include "ppapi/thunk/ppb_websocket_api.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebSocketClient.h"
 
 struct PPB_Var;
 
 namespace ppapi {
 class StringVar;
 }
 
 namespace WebKit {
@@ skipping 48 matching lines @@
                         ClosingHandshakeCompletionStatus status,
                         unsigned short code,
                         const WebKit::WebString& reason);
  private:
   int32_t DoReceive();
 
   scoped_ptr<WebKit::WebSocket> websocket_;
   PP_WebSocketReadyState_Dev state_;
   bool error_was_received_;
 
-  PP_CompletionCallback connect_callback_;
+  scoped_refptr< ::ppapi::TrackedCallback> connect_callback_;
 
-  PP_CompletionCallback receive_callback_;
+  scoped_refptr< ::ppapi::TrackedCallback> receive_callback_;
   PP_Var* receive_callback_var_;
   bool wait_for_receive_;
   // TODO(toyoshim): Use std::queue<Var> when it supports binary.
   std::queue<PP_Var> received_messages_;
 
-  PP_CompletionCallback close_callback_;
+  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_