Fix a couple of regressions that made it in before the weekend.

content/renderer/media/webrtc_audio_device_impl.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_RENDERER_MEDIA_WEBRTC_AUDIO_DEVICE_IMPL_H_
 #define CONTENT_RENDERER_MEDIA_WEBRTC_AUDIO_DEVICE_IMPL_H_
 #pragma once
 
 #include <string>
 #include <vector>
@@ skipping 240 matching lines @@
   virtual int32_t GetLoudspeakerStatus(bool* enabled) const OVERRIDE;
 
   // Sets the session id.
   void SetSessionId(int session_id);
 
   // Accessors.
   size_t input_buffer_size() const {
     return input_audio_parameters_.frames_per_buffer();
   }
   size_t output_buffer_size() const {
-    return input_audio_parameters_.frames_per_buffer();
+    return output_audio_parameters_.frames_per_buffer();
   }
   int input_channels() const {
     return input_audio_parameters_.channels();
   }
   int output_channels() const {
     return output_audio_parameters_.channels();
   }
   int input_sample_rate() const {
     return input_audio_parameters_.sample_rate();
   }
@@ skipping 61 matching lines @@
   int bytes_per_sample_;
 
   bool initialized_;
   bool playing_;
   bool recording_;
 
   DISALLOW_COPY_AND_ASSIGN(WebRtcAudioDeviceImpl);
 };
 
 #endif  // CONTENT_RENDERER_MEDIA_WEBRTC_AUDIO_DEVICE_IMPL_H_