Fix chrome.webRequest.onBeforeRequest for requests coming from NPAPI plugin processes.

content/child/npapi/webplugin_delegate.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 CONTENT_CHILD_NPAPI_WEBPLUGIN_DELEGATE_H_
 #define CONTENT_CHILD_NPAPI_WEBPLUGIN_DELEGATE_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 124 matching lines @@
                         int notify_id,
                         const GURL& url,
                         const GURL& first_party_for_cookies,
                         const std::string& method,
                         const char* buf,
                         unsigned int len,
                         const GURL& referrer,
                         bool notify_redirects,
                         bool is_plugin_src_load,
                         int origin_pid,
-                        int render_frame_id) = 0;
+                        int render_frame_id,
+                        int render_view_id) = 0;
 
 };
 
 }  // namespace content
 
 #endif  // CONTENT_CHILD_NPAPI_WEBPLUGIN_DELEGATE_H_