Remove unused parameter "stream" from all variants of OnMoreData().

media/audio/win/audio_low_latency_output_win.cc

 // 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.
 
 #include "media/audio/win/audio_low_latency_output_win.h"
 
 #include <Functiondiscoverykeys_devpkey.h>
 
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 422 matching lines @@
                   pos_sample_playing_frames) *  frame_size_;
             }
 
             // Read a data packet from the registered client source and
             // deliver a delay estimate in the same callback to the client.
             // A time stamp is also stored in the AudioBuffersState. This
             // time stamp can be used at the client side to compensate for
             // the delay between the usage of the delay value and the time
             // of generation.
             uint32 num_filled_bytes = source_->OnMoreData(
-                this, audio_data, packet_size_bytes_,
+                audio_data, packet_size_bytes_,
                 AudioBuffersState(0, audio_delay_bytes));
 
             // Perform in-place, software-volume adjustments.
             media::AdjustVolume(audio_data,
                                 num_filled_bytes,
                                 format_.nChannels,
                                 format_.wBitsPerSample >> 3,
                                 volume_);
 
             // Zero out the part of the packet which has not been filled by
@@ skipping 351 matching lines @@
   // are now re-initiated and it is now possible to re-start audio rendering.
 
   // Start rendering again using the new default audio endpoint.
   hr = audio_client_->Start();
 
   restart_rendering_mode_ = false;
   return SUCCEEDED(hr);
 }
 
 }  // namespace media