Refactored DataBuffer to use unix_hacker style methods.

media/filters/ffmpeg_audio_decoder.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/filters/ffmpeg_audio_decoder.h"
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
 #include "base/location.h"
 #include "base/message_loop/message_loop_proxy.h"
@@ skipping 452 matching lines @@
           frames_to_interleave *= codec_context_->channels;
         }
 
         converter_bus_->set_frames(total_frames);
         for (int i = 0; i < converter_bus_->channels(); ++i) {
           converter_bus_->SetChannelData(i, reinterpret_cast<float*>(
               av_frame_->extended_data[i]));
         }
 
         output = new DataBuffer(decoded_audio_size);
-        output->SetDataSize(decoded_audio_size);
+        output->set_data_size(decoded_audio_size);
 
         DCHECK_EQ(frames_to_interleave, converter_bus_->frames() - skip_frames);
         converter_bus_->ToInterleavedPartial(
             skip_frames, frames_to_interleave, bits_per_channel_ / 8,
-            output->GetWritableData());
+            output->writable_data());
       } else {
         output = DataBuffer::CopyFrom(
             av_frame_->extended_data[0] + start_sample * bytes_per_frame_,
             decoded_audio_size);
       }
-      output->SetTimestamp(output_timestamp_helper_->GetTimestamp());
-      output->SetDuration(
+      output->set_timestamp(output_timestamp_helper_->GetTimestamp());
+      output->set_duration(
           output_timestamp_helper_->GetDuration(decoded_audio_size));
       output_timestamp_helper_->AddBytes(decoded_audio_size);
     } else if (IsEndOfStream(result, decoded_audio_size, input) &&
                !skip_eos_append) {
       DCHECK_EQ(packet.size, 0);
       output = DataBuffer::CreateEOSBuffer();
     }
 
     if (output.get()) {
       QueuedAudioBuffer queue_entry = { kOk, output };
       queued_audio_.push_back(queue_entry);
     }
 
     // Decoding finished successfully, update statistics.
     if (result > 0) {
       PipelineStatistics statistics;
       statistics.audio_bytes_decoded = result;
       statistics_cb_.Run(statistics);
     }
   } while (packet.size > 0);
 }
 
 }  // namespace media