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

components/autofill/content/browser/wallet/wallet_client.cc

 // Copyright 2013 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/autofill/content/browser/wallet/wallet_client.h"
 
 #include "base/bind.h"
 #include "base/json/json_reader.h"
 #include "base/json/json_writer.h"
 #include "base/logging.h"
@@ skipping 512 matching lines @@
                     ACCEPT_LEGAL_DOCUMENTS);
 }
 
 void WalletClient::MakeWalletRequest(const GURL& url,
                                      const std::string& post_body,
                                      const std::string& mime_type,
                                      RequestType request_type) {
   DCHECK_EQ(request_type_, NO_REQUEST);
   request_type_ = request_type;
 
-  request_.reset(net::URLFetcher::Create(
-      0, url, net::URLFetcher::POST, this));
+  request_ = net::URLFetcher::Create(0, url, net::URLFetcher::POST, this);
   request_->SetRequestContext(context_getter_.get());
   DVLOG(1) << "Making request to " << url << " with post_body=" << post_body;
   request_->SetUploadData(mime_type, post_body);
   request_->AddExtraRequestHeader("Authorization: GoogleLogin auth=" +
                                   delegate_->GetWalletCookieValue());
   DVLOG(1) << "Setting authorization header value to "
            << delegate_->GetWalletCookieValue();
   request_started_timestamp_ = base::Time::Now();
   request_->Start();
 
@@ skipping 254 matching lines @@
       NOTREACHED();
       return AutofillMetrics::UNKNOWN_API_CALL;
   }
 
   NOTREACHED();
   return AutofillMetrics::UNKNOWN_API_CALL;
 }
 
 }  // namespace wallet
 }  // namespace autofill