Merge 31792 - The ChromeFrameAutomationClient class needs to be refcounted as...

chrome_frame/plugin_url_request.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 CHROME_FRAME_PLUGIN_URL_REQUEST_H_
 #define CHROME_FRAME_PLUGIN_URL_REQUEST_H_
 
 #include <string>
 #include <vector>
 
 #include "base/ref_counted.h"
 #include "base/scoped_comptr_win.h"
 #include "base/time.h"
 #include "chrome_frame/chrome_frame_delegate.h"
 #include "chrome_frame/urlmon_upload_data_stream.h"
 #include "ipc/ipc_message.h"
 #include "net/base/upload_data.h"
 #include "net/url_request/url_request_status.h"
 
 class PluginUrlRequest;
 
 // Interface for a class that keeps a collection of outstanding
 // reqeusts and offers an outgoing channel.
-class PluginRequestHandler : public IPC::Message::Sender {
+class PluginRequestHandler
+    : public IPC::Message::Sender,
+      public base::RefCountedThreadSafe<PluginRequestHandler> {
  public:
   virtual bool AddRequest(PluginUrlRequest* request) = 0;
   virtual void RemoveRequest(PluginUrlRequest* request) = 0;
 };
 
 // A reference counting solution whose method's are compatible with
 // scoped_refptr and COM's IUnknown.  Don't cast this object directly over to
 // IUnknown though since IUnknown's first method is QueryInterface.
 class UrlRequestReference {
  public:
@@ skipping 85 matching lines @@
 
   void set_url(const std::string& url) {
     url_ = url;
   }
 
  protected:
   void SendData();
   bool frame_busting_enabled_;
 
  private:
-  PluginRequestHandler* request_handler_;
+  scoped_refptr<PluginRequestHandler> request_handler_;
   int tab_;
   int remote_request_id_;
   uint64 post_data_len_;
   std::string url_;
   std::string method_;
   std::string referrer_;
   std::string extra_headers_;
   ScopedComPtr<IStream> upload_data_;
   URLRequestStatus::Status status_;
 };
 
 #endif  // CHROME_FRAME_PLUGIN_URL_REQUEST_H_