Remove AudioBuffersState usage in Chromium

media/audio/audio_output_resampler.h

Index: media/audio/audio_output_resampler.h
diff --git a/media/audio/audio_output_resampler.h b/media/audio/audio_output_resampler.h
index fa488aa1956db46035b028c9a2cbdb191d782413..af7ebf23fbc55cea65b6a6bf4d5ffa4fd67a9c74 100644
--- a/media/audio/audio_output_resampler.h
+++ b/media/audio/audio_output_resampler.h
@@ -24,8 +24,8 @@ class OnMoreDataConverter;
 // AudioConverter class for details on the conversion process.
 //
 // AOR works by intercepting the AudioSourceCallback provided to StartStream()
-// and redirecting it through an AudioConverter instance.  AudioBuffersState is
-// adjusted for buffer delay caused by the conversion process.
+// and redirecting it through an AudioConverter instance.  |total_bytes_delay|
+// is adjusted for buffer delay caused by the conversion process.
 //
 // AOR will automatically fall back from AUDIO_PCM_LOW_LATENCY to
 // AUDIO_PCM_LINEAR if the output device fails to open at the requested output