Revert of media-internals: Simplify the code path for creating a media log entry

media/blink/webmediaplayer_impl.cc

Index: media/blink/webmediaplayer_impl.cc
diff --git a/media/blink/webmediaplayer_impl.cc b/media/blink/webmediaplayer_impl.cc
index 775b501e09fde6e28a05857ada46b738b8b53085..2bbe40c7dfd97cead02408dbc2bcd6a2209bc2a5 100644
--- a/media/blink/webmediaplayer_impl.cc
+++ b/media/blink/webmediaplayer_impl.cc
@@ -103,6 +103,12 @@
   (DCHECK(main_task_runner_->BelongsToCurrentThread()), \
   BindToCurrentLoop(base::Bind(function, AsWeakPtr(), arg1)))
 
+static void AddLogEntry(const scoped_refptr<MediaLog>& media_log,
+                        MediaLog::MediaLogLevel level,
+                        const std::string& message) {
+  media_log->AddEvent(media_log->CreateLogEvent(level, message));
+}
+
 static blink::WebEncryptedMediaInitDataType ConvertInitDataType(
     const std::string& init_data_type) {
   if (init_data_type == "cenc")
@@ -831,7 +837,7 @@
 void WebMediaPlayerImpl::OnDemuxerOpened() {
   DCHECK(main_task_runner_->BelongsToCurrentThread());
   client_->mediaSourceOpened(new WebMediaSourceImpl(
-      chunk_demuxer_, base::Bind(&MediaLog::AddLogEvent, media_log_)));
+      chunk_demuxer_, base::Bind(&AddLogEntry, media_log_)));
 }
 
 void WebMediaPlayerImpl::OnAddTextTrack(
@@ -901,7 +907,7 @@
     DCHECK(!chunk_demuxer_);
     DCHECK(!data_source_);
 
-    mse_log_cb = base::Bind(&MediaLog::AddLogEvent, media_log_);
+    mse_log_cb = base::Bind(&AddLogEntry, media_log_);
 
     chunk_demuxer_ = new ChunkDemuxer(
         BIND_TO_RENDER_LOOP(&WebMediaPlayerImpl::OnDemuxerOpened),