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

chrome/service/cloud_print/cloud_print_url_fetcher.cc

 // Copyright (c) 2012 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 "chrome/service/cloud_print/cloud_print_url_fetcher.h"
 
 #include "base/metrics/histogram.h"
 #include "base/strings/stringprintf.h"
 #include "base/values.h"
 #include "chrome/common/cloud_print/cloud_print_constants.h"
@@ skipping 245 matching lines @@
     int max_retries,
     const std::string& post_data_mime_type,
     const std::string& post_data,
     const std::string& additional_headers) {
   DCHECK(delegate);
   type_ = type;
   UMA_HISTOGRAM_ENUMERATION("CloudPrint.UrlFetcherRequestType", type,
                             REQUEST_MAX);
   // Persist the additional headers in case we need to retry the request.
   additional_headers_ = additional_headers;
-  request_.reset(net::URLFetcher::Create(0, url, request_type, this));
+  request_ = net::URLFetcher::Create(0, url, request_type, this);
   request_->SetRequestContext(GetRequestContextGetter());
   // Since we implement our own retry logic, disable the retry in URLFetcher.
   request_->SetAutomaticallyRetryOn5xx(false);
   request_->SetMaxRetriesOn5xx(max_retries);
   delegate_ = delegate;
   SetupRequestHeaders();
   request_->SetLoadFlags(net::LOAD_DO_NOT_SEND_COOKIES |
                          net::LOAD_DO_NOT_SAVE_COOKIES);
   if (request_type == net::URLFetcher::POST) {
     request_->SetUploadData(post_data_mime_type, post_data);
@@ skipping 21 matching lines @@
   ServiceURLRequestContextGetter* getter =
       g_service_process->GetServiceURLRequestContextGetter();
   // Now set up the user agent for cloudprint.
   std::string user_agent = getter->user_agent();
   base::StringAppendF(&user_agent, " %s", kCloudPrintUserAgent);
   getter->set_user_agent(user_agent);
   return getter;
 }
 
 }  // namespace cloud_print