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

chrome/renderer/media/webrtc_logging_message_filter.h

 // Copyright 2013 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 CHROME_RENDERER_MEDIA_WEBRTC_LOGGING_MESSAGE_FILTER_H_
 #define CHROME_RENDERER_MEDIA_WEBRTC_LOGGING_MESSAGE_FILTER_H_
 
 #include "base/macros.h"
 #include "base/single_thread_task_runner.h"
 #include "chrome/common/media/webrtc_logging_message_data.h"
@@ skipping 28 matching lines @@
   // coming from libjingle.
   // This is protected for unit test purposes.
   // TODO(vrk): Remove ChromeWebRtcLogMessageDelegate's pointer to
   // WebRtcLoggingMessageFilter so that we can write a unit test that doesn't
   // need this accessor.
   ChromeWebRtcLogMessageDelegate* log_message_delegate_;
 
  private:
   // IPC::MessageFilter implementation.
   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;
 
   void CreateLoggingHandler();
 
   void OnStartLogging();
   void OnStopLogging();
   void Send(IPC::Message* message);
 
   IPC::Sender* sender_;
 
   DISALLOW_COPY_AND_ASSIGN(WebRtcLoggingMessageFilter);
 };
 
 #endif  // CHROME_RENDERER_MEDIA_WEBRTC_LOGGING_MESSAGE_FILTER_H_