Clean up histogram'd media enum max values.

media/base/media_log.cc

 // 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.
 
 #include "media/base/media_log.h"
 
 #include <string>
 
 #include "base/atomic_sequence_num.h"
 #include "base/logging.h"
@@ skipping 79 matching lines @@
     case PIPELINE_ERROR_INVALID_STATE:
       return "pipeline: invalid state";
     case DEMUXER_ERROR_COULD_NOT_OPEN:
       return "demuxer: could not open";
     case DEMUXER_ERROR_COULD_NOT_PARSE:
       return "dumuxer: could not parse";
     case DEMUXER_ERROR_NO_SUPPORTED_STREAMS:
       return "demuxer: no supported streams";
     case DECODER_ERROR_NOT_SUPPORTED:
       return "decoder: not supported";
-    case PIPELINE_STATUS_MAX:
-      NOTREACHED();
   }
   NOTREACHED();
   return NULL;
 }
 
 LogHelper::LogHelper(const LogCB& log_cb) : log_cb_(log_cb) {}
 
 LogHelper::~LogHelper() {
   if (log_cb_.is_null())
     return;
@@ skipping 112 matching lines @@
 }
 
 void MediaLog::SetBooleanProperty(
     const char* key, bool value) {
   scoped_ptr<MediaLogEvent> event(CreateEvent(MediaLogEvent::PROPERTY_CHANGE));
   event->params.SetBoolean(key, value);
   AddEvent(event.Pass());
 }
 
 }  //namespace media