Convert implicit scoped_refptr constructor calls to explicit ones, part 2

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 1009 matching lines @@
 
     filter->set_message_loop(thread->message_loop());
     filter_threads_.push_back(thread.release());
   }
 
   // Register ourselves as the filter's host.
   DCHECK(IsPipelineOk());
   DCHECK(filter_types_.find(filter->filter_type()) == filter_types_.end())
       << "Filter type " << filter->filter_type() << " already exists";
   filter->set_host(this);
-  filters_.push_back(filter.get());
+  filters_.push_back(make_scoped_refptr(filter.get()));
   filter_types_[filter->filter_type()] = filter.get();
 }
 
 void PipelineImpl::InitializeDataSource() {
   DCHECK_EQ(MessageLoop::current(), message_loop_);
   DCHECK(IsPipelineOk());
 
   scoped_refptr<DataSource> data_source;
   while (true) {
     SelectFilter(FILTER_DATA_SOURCE, &data_source);
@@ skipping 180 matching lines @@
           this, &PipelineImpl::OnFilterStateTransition));
     }
   } else {
     state_ = kStopped;
     message_loop_->PostTask(FROM_HERE,
         NewRunnableMethod(this, &PipelineImpl::FinishDestroyingFiltersTask));
   }
 }
 
 }  // namespace media