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

components/update_client/utils.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 "components/update_client/utils.h"
 
 #include <stdint.h>
 #include <cmath>
 
 #include "base/files/file_path.h"
@@ skipping 97 matching lines @@
       os_long_name.c_str(),                                    // "platform"
       base::SysInfo().OperatingSystemVersion().c_str(),        // "version"
       base::SysInfo().OperatingSystemArchitecture().c_str());  // "arch"
 
   // The actual payload of the request.
   base::StringAppendF(&request, "%s</request>", request_body.c_str());
 
   return request;
 }
 
-net::URLFetcher* SendProtocolRequest(
+scoped_ptr<net::URLFetcher> SendProtocolRequest(
     const GURL& url,
     const std::string& protocol_request,
     net::URLFetcherDelegate* url_fetcher_delegate,
     net::URLRequestContextGetter* url_request_context_getter) {
-  net::URLFetcher* url_fetcher(net::URLFetcher::Create(
-      0, url, net::URLFetcher::POST, url_fetcher_delegate));
+  scoped_ptr<net::URLFetcher> url_fetcher = net::URLFetcher::Create(
+      0, url, net::URLFetcher::POST, url_fetcher_delegate);
 
   url_fetcher->SetUploadData("application/xml", protocol_request);
   url_fetcher->SetRequestContext(url_request_context_getter);
   url_fetcher->SetLoadFlags(net::LOAD_DO_NOT_SEND_COOKIES |
                             net::LOAD_DO_NOT_SAVE_COOKIES |
                             net::LOAD_DISABLE_CACHE);
   url_fetcher->SetAutomaticallyRetryOn5xx(false);
   url_fetcher->Start();
 
   return url_fetcher;
@@ skipping 51 matching lines @@
 }
 
 std::string GetCrxComponentID(const CrxComponent& component) {
   const size_t kCrxIdSize = 16;
   CHECK_GE(component.pk_hash.size(), kCrxIdSize);
   return HexStringToID(base::StringToLowerASCII(
       base::HexEncode(&component.pk_hash[0], kCrxIdSize)));
 }
 
 }  // namespace update_client