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

media/base/pipeline_impl.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.
 //
 // TODO(scherkus): clean up PipelineImpl... too many crazy function names,
 // potential deadlocks, etc...
 
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/condition_variable.h"
@@ skipping 75 matching lines @@
   if (running_) {
     LOG(INFO) << "Media pipeline is already running";
     return false;
   }
   if (!factory) {
     return false;
   }
 
   // Kick off initialization!
   running_ = true;
-  message_loop_->PostTask(FROM_HERE,
-      NewRunnableMethod(this, &PipelineImpl::StartTask, factory, url,
+  message_loop_->PostTask(
+      FROM_HERE,
+      NewRunnableMethod(this,
+                        &PipelineImpl::StartTask,
+                        make_scoped_refptr(factory),
+                        url,
                         callback.release()));
   return true;
 }
 
 void PipelineImpl::Stop(PipelineCallback* stop_callback) {
   AutoLock auto_lock(lock_);
   scoped_ptr<PipelineCallback> callback(stop_callback);
   if (!running_) {
     LOG(INFO) << "Media pipeline has already stopped";
     return;
@@ skipping 995 matching lines @@
           this, &PipelineImpl::OnFilterStateTransition));
     }
   } else {
     state_ = kStopped;
     message_loop_->PostTask(FROM_HERE,
         NewRunnableMethod(this, &PipelineImpl::FinishDestroyingFiltersTask));
   }
 }
 
 }  // namespace media