Added reference counting to the Pipeline interface.

webkit/glue/webmediaplayer_impl.cc

 // Copyright (c) 2008-2009 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 "webkit/glue/webmediaplayer_impl.h"
 
 #include "base/command_line.h"
 #include "googleurl/src/gurl.h"
 #include "media/filters/ffmpeg_audio_decoder.h"
 #include "media/filters/ffmpeg_demuxer.h"
@@ skipping 121 matching lines @@
       playback_rate_(0.0f),
       client_(client) {
   // Saves the current message loop.
   DCHECK(!main_loop_);
   main_loop_ = MessageLoop::current();
 
   // Create the pipeline and its thread.
   if (!pipeline_thread_.Start()) {
     NOTREACHED() << "Could not start PipelineThread";
   } else {
-    pipeline_.reset(new media::PipelineImpl(pipeline_thread_.message_loop()));
+    pipeline_ = new media::PipelineImpl(pipeline_thread_.message_loop());
   }
 
   // Also we want to be notified of |main_loop_| destruction.
   main_loop_->AddDestructionObserver(this);
 
   // Creates the proxy.
   proxy_ = new Proxy(main_loop_, this);
 
   // Add in the default filter factories.
   filter_factory_->AddFactory(media::FFmpegDemuxer::CreateFilterFactory());
@@ skipping 270 matching lines @@
   }
 }
 
 WebKit::WebMediaPlayerClient* WebMediaPlayerImpl::GetClient() {
   DCHECK(MessageLoop::current() == main_loop_);
   DCHECK(client_);
   return client_;
 }
 
 }  // namespace webkit_glue