Adjust URLFetcher::Create API so that object is returned as scoped_ptr.

device/test/usb_test_gadget_impl.cc

 // Copyright 2014 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 "device/test/usb_test_gadget.h"
 
 #include <string>
 #include <vector>
 
 #include "base/command_line.h"
@@ skipping 105 matching lines @@
   file_path = file_path.AppendASCII("usb_gadget.zip");
 
   return ReadFile(file_path, package);
 }
 
 scoped_ptr<net::URLFetcher> CreateURLFetcher(
     scoped_refptr<net::URLRequestContextGetter> request_context_getter,
     const GURL& url,
     net::URLFetcher::RequestType request_type,
     net::URLFetcherDelegate* delegate) {
-  scoped_ptr<net::URLFetcher> url_fetcher(
-      net::URLFetcher::Create(url, request_type, delegate));
+  scoped_ptr<net::URLFetcher> url_fetcher =
+      net::URLFetcher::Create(url, request_type, delegate);
 
   url_fetcher->SetRequestContext(request_context_getter.get());
 
   return url_fetcher;
 }
 
 class URLRequestContextGetter : public net::URLRequestContextGetter {
  public:
   URLRequestContextGetter(
       scoped_refptr<base::SingleThreadTaskRunner> network_task_runner)
@@ skipping 464 matching lines @@
     return false;
   }
 
   DeviceAddListener add_listener(usb_service_, device_address_, -1);
   device_ = add_listener.WaitForAdd();
   DCHECK(device_.get());
   return true;
 }
 
 }  // namespace device