IPC::MessageFilter::OnFilterAdded: IPC::Sender -> IPC::Channel

content/renderer/media/aec_dump_message_filter.h

 // Copyright 2014 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_RENDERER_MEDIA_AEC_DUMP_MESSAGE_FILTER_H_
 #define CONTENT_RENDERER_MEDIA_AEC_DUMP_MESSAGE_FILTER_H_
 
 #include <memory>
 
 #include "base/macros.h"
@@ skipping 48 matching lines @@
   // Registers a consumer of AEC dump in the browser process. This consumer will
   // get a file handle when the AEC dump is enabled and a notification when it
   // is disabled.
   void RegisterAecDumpConsumer(int id);
 
   // Unregisters a consumer of AEC dump in the browser process.
   void UnregisterAecDumpConsumer(int id);
 
   // IPC::MessageFilter override. Called on |io_task_runner|.
   bool OnMessageReceived(const IPC::Message& message) override;
-  void OnFilterAdded(IPC::Sender* sender) override;
+  void OnFilterAdded(IPC::Channel* channel) override;
   void OnFilterRemoved() override;
   void OnChannelClosing() override;
 
   // Accessed on |io_task_runner_|.
   void OnEnableAecDump(int id, IPC::PlatformFileForTransit file_handle);
   void OnDisableAecDump();
 
   // Accessed on |main_task_runner_|.
   void DoEnableAecDump(int id, IPC::PlatformFileForTransit file_handle);
   void DoDisableAecDump();
@@ skipping 20 matching lines @@
 
   // The singleton instance for this filter.
   static AecDumpMessageFilter* g_filter;
 
   DISALLOW_COPY_AND_ASSIGN(AecDumpMessageFilter);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_MEDIA_AEC_DUMP_MESSAGE_FILTER_H_