Adding <keygen> Content Setting (Final)

content/browser/renderer_host/render_message_filter.h

 // Copyright (c) 2012 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_BROWSER_RENDERER_HOST_RENDER_MESSAGE_FILTER_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_MESSAGE_FILTER_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 177 matching lines @@
                                                IPC::Message* reply_message);
   void DeletedDiscardableSharedMemoryOnFileThread(DiscardableSharedMemoryId id);
   void OnDeletedDiscardableSharedMemory(DiscardableSharedMemoryId id);
 
   void OnCacheableMetadataAvailable(const GURL& url,
                                     base::Time expected_response_time,
                                     const std::vector<char>& data);
   void OnKeygen(uint32_t key_size_index,
                 const std::string& challenge_string,
                 const GURL& url,
+                const GURL& top_origin,
                 IPC::Message* reply_msg);
   void PostKeygenToWorkerThread(IPC::Message* reply_msg,
                                 scoped_ptr<net::KeygenHandler> keygen_handler);
   void OnKeygenOnWorkerThread(scoped_ptr<net::KeygenHandler> keygen_handler,
                               IPC::Message* reply_msg);
   void OnMediaLogEvents(const std::vector<media::MediaLogEvent>&);
 
   bool CheckBenchmarkingEnabled() const;
   bool CheckPreparsedJsCachingEnabled() const;
 
@@ skipping 29 matching lines @@
 
   media::AudioManager* audio_manager_;
   MediaInternals* media_internals_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderMessageFilter);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_MESSAGE_FILTER_H_