Deprecate LogCB in favor of using MediaLog

media/formats/mp2t/es_parser_mpeg1audio_unittest.cc

Index: media/formats/mp2t/es_parser_mpeg1audio_unittest.cc
diff --git a/media/formats/mp2t/es_parser_mpeg1audio_unittest.cc b/media/formats/mp2t/es_parser_mpeg1audio_unittest.cc
index e875c03fe98e085bb9205f2d1c74dec5758c52f4..fd95e6e055b1c2b5de190c6a4d53f2b614aaf200 100644
--- a/media/formats/mp2t/es_parser_mpeg1audio_unittest.cc
+++ b/media/formats/mp2t/es_parser_mpeg1audio_unittest.cc
@@ -40,9 +40,8 @@ bool EsParserMpeg1AudioTest::Process(
   EsParserMpeg1Audio es_parser(
       base::Bind(&EsParserMpeg1AudioTest::NewAudioConfig,
                  base::Unretained(this)),
-      base::Bind(&EsParserMpeg1AudioTest::EmitBuffer,
-                 base::Unretained(this)),
-      LogCB());
+      base::Bind(&EsParserMpeg1AudioTest::EmitBuffer, base::Unretained(this)),
+      new MediaLog());
   return ProcessPesPackets(&es_parser, pes_packets, force_timing);
 }