Make sure to use scoped_refptr for refcounted params in audio/video/remoting

media/filters/ffmpeg_video_decoder.cc

 // Copyright (c) 2010 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/filters/ffmpeg_video_decoder.h"
 
 #include <deque>
 
 #include "base/task.h"
 #include "media/base/callback.h"
@@ skipping 18 matching lines @@
       decode_engine_(engine) {
   memset(&info_, 0, sizeof(info_));
 }
 
 FFmpegVideoDecoder::~FFmpegVideoDecoder() {
 }
 
 void FFmpegVideoDecoder::Initialize(DemuxerStream* demuxer_stream,
                                     FilterCallback* callback) {
   if (MessageLoop::current() != message_loop()) {
-    message_loop()->PostTask(FROM_HERE,
-                             NewRunnableMethod(this,
-                                               &FFmpegVideoDecoder::Initialize,
-                                               demuxer_stream,
-                                               callback));
+    message_loop()->PostTask(
+        FROM_HERE,
+        NewRunnableMethod(this,
+                          &FFmpegVideoDecoder::Initialize,
+                          make_scoped_refptr(demuxer_stream),
+                          callback));
     return;
   }
 
   DCHECK_EQ(MessageLoop::current(), message_loop());
   DCHECK(!demuxer_stream_);
   DCHECK(!initialize_callback_.get());
 
   demuxer_stream_ = demuxer_stream;
   initialize_callback_.reset(callback);
 
@@ skipping 387 matching lines @@
 }
 
 // static
 bool FFmpegVideoDecoder::IsMediaFormatSupported(const MediaFormat& format) {
   std::string mime_type;
   return format.GetAsString(MediaFormat::kMimeType, &mime_type) &&
       mime_type::kFFmpegVideo == mime_type;
 }
 
 }  // namespace media