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

chrome/browser/intranet_redirect_detector.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/browser/intranet_redirect_detector.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/prefs/pref_registry_simple.h"
 #include "base/prefs/pref_service.h"
@@ skipping 62 matching lines @@
   DCHECK(fetchers_.empty() && resulting_origins_.empty());
 
   // Start three fetchers on random hostnames.
   for (size_t i = 0; i < 3; ++i) {
     std::string url_string("http://");
     // We generate a random hostname with between 7 and 15 characters.
     const int num_chars = base::RandInt(7, 15);
     for (int j = 0; j < num_chars; ++j)
       url_string += ('a' + base::RandInt(0, 'z' - 'a'));
     GURL random_url(url_string + '/');
-    net::URLFetcher* fetcher = net::URLFetcher::Create(
-        random_url, net::URLFetcher::HEAD, this);
+    net::URLFetcher* fetcher =
+        net::URLFetcher::Create(random_url, net::URLFetcher::HEAD, this)
+            .release();
     // We don't want these fetches to affect existing state in the profile.
     fetcher->SetLoadFlags(net::LOAD_DISABLE_CACHE |
                           net::LOAD_DO_NOT_SAVE_COOKIES |
                           net::LOAD_DO_NOT_SEND_COOKIES);
     fetcher->SetRequestContext(g_browser_process->system_request_context());
     fetcher->Start();
     fetchers_.insert(fetcher);
   }
 }
 
@@ skipping 60 matching lines @@
 
   // Since presumably many programs open connections after network changes,
   // delay this a little bit.
   in_sleep_ = true;
   static const int kNetworkSwitchDelayMS = 1000;
   base::MessageLoop::current()->PostDelayedTask(FROM_HERE,
       base::Bind(&IntranetRedirectDetector::FinishSleep,
                  weak_ptr_factory_.GetWeakPtr()),
       base::TimeDelta::FromMilliseconds(kNetworkSwitchDelayMS));
 }