Add MEDIA_LOG for failed audio packet decoding.

BUG=none
TEST=none

Review URL: https://codereview.chromium.org/293883002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@271544 0039d316-1c4b-4281-b951-d872f2087c98

media/filters/ffmpeg_audio_decoder.cc

@@ -327,8 +327,8 @@ bool FFmpegAudioDecoder::FFmpegDecode(
           << "This is quite possibly a bug in the audio decoder not handling "
           << "end of stream AVPackets correctly.";
 
-      DLOG(WARNING)
-          << "Failed to decode an audio frame with timestamp: "
+      MEDIA_LOG(log_cb_)
+          << "Dropping audio frame which failed decode with timestamp: "
           << buffer->timestamp().InMicroseconds() << " us, duration: "
           << buffer->duration().InMicroseconds() << " us, packet size: "
           << buffer->data_size() << " bytes";