Separate DemuxerHost from DataSourceHost.

media/tools/player_x11/data_source_logger.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 "base/bind.h"
 #include "base/logging.h"
 #include "media/tools/player_x11/data_source_logger.h"
 
 static void LogAndRunStopClosure(const base::Closure& closure) {
   VLOG(1) << "Stop() finished";
   closure.Run();
 }
 
 static void LogAndRunReadCB(
     int64 position, int size,
     const media::DataSource::ReadCB& read_cb, int result) {
   VLOG(1) << "Read(" << position << ", " << size << ") -> " << result;
   read_cb.Run(result);
 }
 
 DataSourceLogger::DataSourceLogger(
     scoped_ptr<media::DataSource> data_source,
     bool streaming)
     : data_source_(data_source.Pass()),
       streaming_(streaming) {
 }
 
-void DataSourceLogger::set_host(media::DataSourceHost* host) {
-  VLOG(1) << "set_host(" << host << ")";
-  data_source_->set_host(host);
-}
-
 void DataSourceLogger::Stop(const base::Closure& closure) {
   VLOG(1) << "Stop() started";
   data_source_->Stop(base::Bind(&LogAndRunStopClosure, closure));
 }
 
 void DataSourceLogger::Read(
     int64 position, int size, uint8* data,
     const media::DataSource::ReadCB& read_cb) {
   VLOG(1) << "Read(" << position << ", " << size << ")";
   data_source_->Read(position, size, data, base::Bind(
@@ skipping 17 matching lines @@
   VLOG(1) << "IsStreaming() -> " << (streaming ? "true" : "false");
   return streaming;
 }
 
 void DataSourceLogger::SetBitrate(int bitrate) {
   VLOG(1) << "SetBitrate(" << bitrate << ")";
   data_source_->SetBitrate(bitrate);
 }
 
 DataSourceLogger::~DataSourceLogger() {}