Take advantage of the new Pass() machinery on scoped_ptr{,_malloc}.

webkit/media/buffered_resource_loader.h

 // 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.
 
 #ifndef WEBKIT_MEDIA_BUFFERED_RESOURCE_LOADER_H_
 #define WEBKIT_MEDIA_BUFFERED_RESOURCE_LOADER_H_
 
 #include <string>
 
 #include "base/callback.h"
@@ skipping 107 matching lines @@
 
   // Returns true if the server supports byte range requests.
   virtual bool range_supported();
 
   // Returns true if the resource loader is currently downloading data.
   virtual bool is_downloading_data();
 
   // Returns resulting URL.
   virtual const GURL& url();
 
-  // Transfer ownership of an existing WebURLLoader instance for
-  // testing purposes.
-  //
   // |test_loader| will get used the next time Start() is called.
-  virtual void SetURLLoaderForTest(WebKit::WebURLLoader* test_loader);
+  virtual void SetURLLoaderForTest(
+      scoped_ptr<WebKit::WebURLLoader> test_loader);
 
   // WebKit::WebURLLoaderClient implementation.
   virtual void willSendRequest(
       WebKit::WebURLLoader* loader,
       WebKit::WebURLRequest& newRequest,
       const WebKit::WebURLResponse& redirectResponse);
   virtual void didSendData(
       WebKit::WebURLLoader* loader,
       unsigned long long bytesSent,
       unsigned long long totalBytesToBeSent);
@@ skipping 148 matching lines @@
   float playback_rate_;
 
   scoped_refptr<media::MediaLog> media_log_;
 
   DISALLOW_COPY_AND_ASSIGN(BufferedResourceLoader);
 };
 
 }  // namespace webkit_media
 
 #endif  // WEBKIT_MEDIA_BUFFERED_RESOURCE_LOADER_H_