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

chrome/test/chromedriver/net/net_util.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/test/chromedriver/net/net_util.h"
 
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/compiler_specific.h"
@@ skipping 19 matching lines @@
 
   bool Fetch() {
     getter_->GetNetworkTaskRunner()->PostTask(
         FROM_HERE,
         base::Bind(&SyncUrlFetcher::FetchOnIOThread, base::Unretained(this)));
     event_.Wait();
     return success_;
   }
 
   void FetchOnIOThread() {
-    fetcher_.reset(net::URLFetcher::Create(url_, net::URLFetcher::GET, this));
+    fetcher_ = net::URLFetcher::Create(url_, net::URLFetcher::GET, this);
     fetcher_->SetRequestContext(getter_);
     fetcher_->Start();
   }
 
   void OnURLFetchComplete(const net::URLFetcher* source) override {
     success_ = (source->GetResponseCode() == 200);
     if (success_)
       success_ = source->GetResponseAsString(response_);
     fetcher_.reset();  // Destroy the fetcher on IO thread.
     event_.Signal();
@@ skipping 33 matching lines @@
 
 int NetAddress::port() const {
   return port_;
 }
 
 bool FetchUrl(const std::string& url,
               URLRequestContextGetter* getter,
               std::string* response) {
   return SyncUrlFetcher(GURL(url), getter, response).Fetch();
 }