Add UMA stats for audio/video containers.

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 222 matching lines @@
         'base/bitstream_buffer.h',
         'base/bit_reader.cc',
         'base/bit_reader.h',
         'base/buffers.h',
         'base/byte_queue.cc',
         'base/byte_queue.h',
         'base/channel_mixer.cc',
         'base/channel_mixer.h',
         'base/clock.cc',
         'base/clock.h',
+        'base/container_names.cc',
+        'base/container_names.h',
         'base/data_buffer.cc',
         'base/data_buffer.h',
         'base/data_source.cc',
         'base/data_source.h',
         'base/decoder_buffer.cc',
         'base/decoder_buffer.h',
         'base/decoder_buffer_queue.cc',
         'base/decoder_buffer_queue.h',
         'base/decryptor.cc',
         'base/decryptor.h',
@@ skipping 218 matching lines @@
             'yuv_convert',
           ],
         }],
         ['media_use_ffmpeg == 1', {
           'dependencies': [
             '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
           ],
         }, {  # media_use_ffmpeg == 0
           # Exclude the sources that depend on ffmpeg.
           'sources!': [
+            'base/container_names.cc',
+            'base/container_names.h',
             'base/media_posix.cc',
             'ffmpeg/ffmpeg_common.cc',
             'ffmpeg/ffmpeg_common.h',
             'filters/audio_file_reader.cc',
             'filters/audio_file_reader.h',
             'filters/blocking_url_protocol.cc',
             'filters/blocking_url_protocol.h',
             'filters/ffmpeg_audio_decoder.cc',
             'filters/ffmpeg_audio_decoder.h',
             'filters/ffmpeg_demuxer.cc',
@@ skipping 448 matching lines @@
         'base/audio_hash_unittest.cc',
         'base/audio_pull_fifo_unittest.cc',
         'base/audio_renderer_mixer_input_unittest.cc',
         'base/audio_renderer_mixer_unittest.cc',
         'base/audio_splicer_unittest.cc',
         'base/audio_timestamp_helper_unittest.cc',
         'base/bind_to_loop_unittest.cc',
         'base/bit_reader_unittest.cc',
         'base/channel_mixer_unittest.cc',
         'base/clock_unittest.cc',
+        'base/container_names_unittest.cc',
         'base/data_buffer_unittest.cc',
         'base/decoder_buffer_queue_unittest.cc',
         'base/decoder_buffer_unittest.cc',
         'base/djb2_unittest.cc',
         'base/gmock_callback_support_unittest.cc',
         'base/multi_channel_resampler_unittest.cc',
         'base/pipeline_unittest.cc',
         'base/ranges_unittest.cc',
         'base/run_all_unittests.cc',
         'base/scoped_histogram_timer_unittest.cc',
@@ skipping 82 matching lines @@
             ['include', '^audio/audio_input_unittest\\.cc$'],
             ['include', '^audio/audio_parameters_unittest\\.cc$'],
             ['include', '^audio/ios/audio_manager_ios_unittest\\.cc$'],
             ['include', '^base/mock_reader\\.h$'],
             ['include', '^base/run_all_unittests\\.cc$'],
           ],
         }],
         ['OS=="android"', {
           'sources!': [
             'audio/audio_input_volume_unittest.cc',
+            'base/container_names_unittest.cc',
             'base/test_data_util.cc',
             'base/test_data_util.h',
             'ffmpeg/ffmpeg_common_unittest.cc',
             'filters/audio_file_reader_unittest.cc',
             'filters/blocking_url_protocol_unittest.cc',
             'filters/chunk_demuxer_unittest.cc',
             'filters/ffmpeg_audio_decoder_unittest.cc',
             'filters/ffmpeg_demuxer_unittest.cc',
             'filters/ffmpeg_glue_unittest.cc',
             'filters/ffmpeg_h264_to_annex_b_bitstream_converter_unittest.cc',
@@ skipping 659 matching lines @@
           ],
           'sources': [
             'base/simd/sinc_resampler_sse.cc',
             'base/simd/vector_math_sse.cc',
           ],
         }, # end of target media_sse
       ],
     }],
   ],
 }