Migrate Pipeline & PipelineImpl to PipelineStatusCB.

webkit/glue/media/web_data_source_factory.cc

 // Copyright (c) 2011 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/media/web_data_source_factory.h"
 
+#include "base/bind.h"
 #include "base/logging.h"
 
 namespace webkit_glue {
 
 class WebDataSourceFactory::BuildRequest
     : public media::AsyncDataSourceFactoryBase::BuildRequest {
  public:
   BuildRequest(const std::string& url, BuildCallback* callback,
                WebDataSource* data_source,
                WebDataSourceBuildObserverHack* build_observer);
@@ skipping 57 matching lines @@
 }
 
 WebDataSourceFactory::BuildRequest::~BuildRequest() {
   if (data_source_.get()) {
     data_source_->CancelInitialize();
     data_source_ = NULL;
   }
 }
 
 void WebDataSourceFactory::BuildRequest::DoStart() {
-  data_source_->Initialize(url(), NewCallback(this, &BuildRequest::InitDone));
+  data_source_->Initialize(url(), base::Bind(&BuildRequest::InitDone,
+                                             base::Unretained(this)));
 }
 
 void WebDataSourceFactory::BuildRequest::InitDone(
     media::PipelineStatus status) {
   scoped_refptr<WebDataSource> data_source;
 
   data_source = (status == media::PIPELINE_OK) ? data_source_ : NULL;
   data_source_ = NULL;
 
   if (build_observer_ && data_source.get()) {
     build_observer_->Run(data_source.get());
   }
 
   RequestComplete(status, data_source);
   // Don't do anything after this line. This object is deleted by
   // RequestComplete().
 }
 
 }  // namespace webkit_glue