Fix instances of passing raw pointers to RefCounted objects in tasks.

media/filters/ffmpeg_demuxer.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 "base/callback.h"
 #include "base/command_line.h"
 #include "base/message_loop.h"
 #include "base/scoped_ptr.h"
 #include "base/stl_util-inl.h"
 #include "base/string_util.h"
@@ skipping 294 matching lines @@
       NewRunnableMethod(this, &FFmpegDemuxer::SeekTask, time, callback));
 }
 
 void FFmpegDemuxer::OnAudioRendererDisabled() {
   message_loop()->PostTask(FROM_HERE,
       NewRunnableMethod(this, &FFmpegDemuxer::DisableAudioStreamTask));
 }
 
 void FFmpegDemuxer::Initialize(DataSource* data_source,
                                FilterCallback* callback) {
-  message_loop()->PostTask(FROM_HERE,
-      NewRunnableMethod(this, &FFmpegDemuxer::InitializeTask, data_source,
+  message_loop()->PostTask(
+      FROM_HERE,
+      NewRunnableMethod(this,
+                        &FFmpegDemuxer::InitializeTask,
+                        make_scoped_refptr(data_source),
                         callback));
 }
 
 size_t FFmpegDemuxer::GetNumberOfStreams() {
   return streams_.size();
 }
 
 scoped_refptr<DemuxerStream> FFmpegDemuxer::GetStream(int stream) {
   DCHECK_GE(stream, 0);
   DCHECK_LT(stream, static_cast<int>(streams_.size()));
@@ skipping 283 matching lines @@
   read_event_.Wait();
   return last_read_bytes_;
 }
 
 void FFmpegDemuxer::SignalReadCompleted(size_t size) {
   last_read_bytes_ = size;
   read_event_.Signal();
 }
 
 }  // namespace media