Make WebSocketStreamHandleBridge RefCountedThreadSafe.

webkit/glue/websocketstreamhandle_bridge.h

 // Copyright (c) 2009 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_GLUE_WEBSOCKETSTREAMHANDLE_BRIDGE_H_
 #define WEBKIT_GLUE_WEBSOCKETSTREAMHANDLE_BRIDGE_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
+#include "base/ref_counted.h"
 
 class GURL;
 
 namespace WebKit {
 class WebSocketStreamHandle;
 }
 
 namespace webkit_glue {
 
 class WebSocketStreamHandleDelegate;
 
-class WebSocketStreamHandleBridge {
+class WebSocketStreamHandleBridge
+    : public base::RefCountedThreadSafe<WebSocketStreamHandleBridge> {
  public:
-  virtual ~WebSocketStreamHandleBridge() {}
-
   static WebSocketStreamHandleBridge* Create(
       WebKit::WebSocketStreamHandle* handle,
       WebSocketStreamHandleDelegate* delegate);
 
   virtual void Connect(const GURL& url) = 0;
 
   virtual bool Send(const std::vector<char>& data) = 0;
 
   virtual void Close() = 0;
 
  protected:
+  friend class base::RefCountedThreadSafe<WebSocketStreamHandleBridge>;
   WebSocketStreamHandleBridge() {}
+  virtual ~WebSocketStreamHandleBridge() {}
 
  private:
   DISALLOW_COPY_AND_ASSIGN(WebSocketStreamHandleBridge);
 };
 
 }  // namespace webkit_glue
 
 #endif  // WEBKIT_GLUE_WEBSOCKETSTREAMHANDLE_BRIDGE_H_