Delete MacVDA from the codebase since it is dead code and not being worked on.

content/common/gpu/media/avc_config_record_builder.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_COMMON_GPU_MEDIA_AVC_CONFIG_RECORD_BUILDER_H_
-#define CONTENT_COMMON_GPU_MEDIA_AVC_CONFIG_RECORD_BUILDER_H_
-
-#include <vector>
-
-#include "base/memory/ref_counted.h"
-#include "base/memory/ref_counted_memory.h"
-#include "content/common/content_export.h"
-
-namespace content {
-
-struct H264NALU;
-class H264Parser;
-
-// Utility class to build an AVC configuration record given a stream of NALUs
-// containing SPS and PPS data.
-class CONTENT_EXPORT AVCConfigRecordBuilder {
- public:
-  AVCConfigRecordBuilder();
-  ~AVCConfigRecordBuilder();
-
-  // Processes the given NALU. If the final AVC decoder configuration record
-  // can be built then the NALU is not consumed and the record is returned
-  // in |config_record|. Otherwise the NALU is consumed and |config_record|
-  // is not modified. Returns true on success, false on failure.
-  bool ProcessNALU(H264Parser* parser,
-                   const H264NALU& nalu,
-                   std::vector<uint8>* config_record);
-
-  int coded_width() const { return coded_width_; }
-  int coded_height() const { return coded_height_; }
-
- private:
-  typedef std::vector<scoped_refptr<base::RefCountedBytes> > NALUVector;
-
-  bool ProcessSPS(H264Parser* parser, const H264NALU& nalu);
-  bool ProcessPPS(H264Parser* parser, const H264NALU& nalu);
-  bool BuildConfigRecord(std::vector<uint8>* config_record);
-
-  // Copies data from |nalus| into |record_buffer|. Returns the number of bytes
-  // that were written.
-  size_t CopyNALUsToConfigRecord(const NALUVector& nalus, uint8* record_buffer);
-
-  // Data for each SPS.
-  NALUVector sps_nalus_;
-  // Data for each PPS.
-  NALUVector pps_nalus_;
-  // The video codec profile stored in the SPS.
-  int sps_profile_idc_;
-  // The constraint setx flags stored in the SPS.
-  int sps_constraint_setx_flag_;
-  // The avc level stored in the SPS.
-  int sps_level_idc_;
-  // The width of the video as enocded in the SPS.
-  uint32 coded_width_;
-  // The height of the video as enocded in the SPS.
-  uint32 coded_height_;
-};
-
-}  // namespace content
-
-#endif  // CONTENT_COMMON_GPU_MEDIA_AVC_CONFIG_RECORD_BUILDER_H_