Fix build break on mac.

third_party/npapi/bindings/npapi.h

 /* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* ***** BEGIN LICENSE BLOCK *****
  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
  *
  * The contents of this file are subject to the Mozilla Public License Version
  * 1.1 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at
  * http://www.mozilla.org/MPL/
  *
  * Software distributed under the License is distributed on an "AS IS" basis,
@@ skipping 428 matching lines @@
 
 // BEGIN MODIFICATIONS (copied from WebKit/WebCore/bridge/npapi.h)
     NPPVpluginUrlRequestsDisplayedBool = 17, /* Not implemented in WebKit */
 
     /* Checks if the plugin is interested in receiving the http body of
      * failed http requests (http status != 200).
      */
     NPPVpluginWantsAllNetworkStreams = 18,
 
     /* Checks to see if the plug-in would like the browser to load the "src" attribute. */
-    NPPVpluginCancelSrcStream = 20,
+    NPPVpluginCancelSrcStream = 20
 // END MODIFICATIONS
 #ifdef XP_MACOSX
   /* Used for negotiating drawing models */
   , NPPVpluginDrawingModel = 1000
 #endif
 } NPPVariable;
 
 /*
  * List of variable names for which NPN_GetValue is implemented by Mozilla
  */
@@ skipping 367 matching lines @@
 #ifdef __cplusplus
 }  /* end extern "C" */
 #endif
 
 #endif /* RC_INVOKED */
 #ifdef __OS2__
 #pragma pack()
 #endif
 
 #endif /* _NPAPI_H_ */