Migrate Pipeline & PipelineImpl to PipelineStatusCB.

media/tools/player_wtl/movie.cc

 // Copyright (c) 2011 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/tools/player_wtl/movie.h"
 
 #include "base/memory/singleton.h"
 #include "base/threading/platform_thread.h"
 #include "base/utf_string_conversions.h"
 #include "media/base/filter_collection.h"
@@ skipping 113 matching lines @@
   if (pipeline_)
     position = (pipeline_->GetCurrentTime()).InMicroseconds() / 1000000.0f;
   return position;
 }
 
 // Set current movie position in seconds.
 void Movie::SetPosition(float position) {
   int64 us = static_cast<int64>(position * 1000000);
   base::TimeDelta time = base::TimeDelta::FromMicroseconds(us);
   if (pipeline_)
-    pipeline_->Seek(time, NULL);
+    pipeline_->Seek(time, media::PipelineStatusCB());
 }
 
 
 // Set playback pause.
 void Movie::SetPause(bool pause) {
   enable_pause_ = pause;
   Play(play_rate_);
 }
 
 // Get playback pause state.
@@ skipping 21 matching lines @@
   enable_dump_yuv_file_ = enable_dump_yuv_file;
 }
 
 bool Movie::GetDumpYuvFileEnable() {
   return enable_dump_yuv_file_;
 }
 
 // Teardown.
 void Movie::Close() {
   if (pipeline_) {
-    pipeline_->Stop(NULL);
+    pipeline_->Stop(media::PipelineStatusCB());
     pipeline_ = NULL;
   }
 
   message_loop_factory_.reset();
 }
 
 }  // namespace media