Fixes a crash caused due to a call to NPP_DestroyStream occuring in the conte...

webkit/glue/webplugin_impl.h

 // Copyright (c) 2006-2008 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_WEBPLUGIN_IMPL_H_
 #define WEBKIT_GLUE_WEBPLUGIN_IMPL_H_
 
 #include <string>
 #include <map>
 #include <vector>
@@ skipping 220 matching lines @@
   // Delayed task for downloading the plugin source URL.
   void OnDownloadPluginSrcUrl();
 
   // Returns the WebViewDelegate associated with webframe_;
   WebViewDelegate* GetWebViewDelegate();
 
   struct ClientInfo {
     int id;
     WebPluginResourceClient* client;
     WebKit::WebURLRequest request;
+    bool pending_failure_notification;
     linked_ptr<WebKit::WebURLLoader> loader;
   };
 
   // Helper functions
   WebPluginResourceClient* GetClientFromLoader(WebKit::WebURLLoader* loader);
   ClientInfo* GetClientInfoFromLoader(WebKit::WebURLLoader* loader);
 
   std::vector<ClientInfo> clients_;
 
   bool windowless_;
@@ skipping 36 matching lines @@
 
   // Holds the list of argument values passed to the plugin.
   std::vector<std::string> arg_values_;
 
   ScopedRunnableMethodFactory<WebPluginImpl> method_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(WebPluginImpl);
 };
 
 #endif  // #ifndef WEBKIT_GLUE_WEBPLUGIN_IMPL_H_