media: Delete renderer/demuxer splicing code.

media/base/media_log.cc

Index: media/base/media_log.cc
diff --git a/media/base/media_log.cc b/media/base/media_log.cc
index 75758d414dad0dbc2c0b5c2ab6767bb494185eaf..9ef683548650d24f908434d185f73f5b7614fe85 100644
--- a/media/base/media_log.cc
+++ b/media/base/media_log.cc
@@ -140,8 +140,6 @@ std::string MediaLog::PipelineStatusToString(PipelineStatus status) {
       return "chunk demuxer: application requested network error on eos";
     case AUDIO_RENDERER_ERROR:
       return "audio renderer: output device reported an error";
-    case AUDIO_RENDERER_ERROR_SPLICE_FAILED:
-      return "audio renderer: post-decode audio splicing failed";
   }
   NOTREACHED();
   return NULL;