Implement |pic_order_cnt| computation for VTVideoDecode accelerator.

media/media.gyp

 # 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.
 
 {
   'variables': {
     'chromium_code': 1,
     # Override to dynamically link the cras (ChromeOS audio) library.
     'use_cras%': 0,
     # Option e.g. for Linux distributions to link pulseaudio directly
@@ skipping 533 matching lines @@
         'video/capture/win/sink_filter_win.cc',
         'video/capture/win/sink_filter_win.h',
         'video/capture/win/sink_input_pin_win.cc',
         'video/capture/win/sink_input_pin_win.h',
         'video/capture/win/video_capture_device_factory_win.cc',
         'video/capture/win/video_capture_device_factory_win.h',
         'video/capture/win/video_capture_device_mf_win.cc',
         'video/capture/win/video_capture_device_mf_win.h',
         'video/capture/win/video_capture_device_win.cc',
         'video/capture/win/video_capture_device_win.h',
+        'video/h264_poc.cc',
+        'video/h264_poc.h',
         'video/picture.cc',
         'video/picture.h',
         'video/video_decode_accelerator.cc',
         'video/video_decode_accelerator.h',
         'video/video_encode_accelerator.cc',
         'video/video_encode_accelerator.h',
         'formats/common/offset_byte_queue.cc',
         'formats/common/offset_byte_queue.h',
         'formats/webm/webm_audio_client.cc',
         'formats/webm/webm_audio_client.h',
@@ skipping 725 matching lines @@
         'filters/video_renderer_impl_unittest.cc',
         'midi/midi_manager_unittest.cc',
         'midi/midi_manager_usb_unittest.cc',
         'midi/midi_message_queue_unittest.cc',
         'midi/midi_message_util_unittest.cc',
         'midi/usb_midi_descriptor_parser_unittest.cc',
         'midi/usb_midi_input_stream_unittest.cc',
         'midi/usb_midi_output_stream_unittest.cc',
         'video/capture/fake_video_capture_device_unittest.cc',
         'video/capture/video_capture_device_unittest.cc',
+        'video/h264_poc_unittest.cc',
         'formats/common/offset_byte_queue_unittest.cc',
         'formats/webm/cluster_builder.cc',
         'formats/webm/cluster_builder.h',
         'formats/webm/tracks_builder.cc',
         'formats/webm/tracks_builder.h',
         'formats/webm/webm_cluster_parser_unittest.cc',
         'formats/webm/webm_content_encodings_client_unittest.cc',
         'formats/webm/webm_parser_unittest.cc',
         'formats/webm/webm_tracks_parser_unittest.cc',
         'formats/webm/webm_webvtt_parser_unittest.cc',
@@ skipping 670 matching lines @@
             '../build/isolate.gypi',
           ],
           'sources': [
             'media_unittests.isolate',
           ],
         },
       ],
     }],
   ],
 }