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

chrome/browser/chromeos/customization/customization_document.cc

Index: chrome/browser/chromeos/customization/customization_document.cc
diff --git a/chrome/browser/chromeos/customization/customization_document.cc b/chrome/browser/chromeos/customization/customization_document.cc
index 368908bbdf8c7fc20fa88933594d2a4bb22e8557..bec7f55548de582cc6214057939dadc8d9a37635 100644
--- a/chrome/browser/chromeos/customization/customization_document.cc
+++ b/chrome/browser/chromeos/customization/customization_document.cc
@@ -567,8 +567,7 @@ void ServicesCustomizationDocument::StartFileFetch() {
 }
 
 void ServicesCustomizationDocument::DoStartFileFetch() {
-  url_fetcher_.reset(net::URLFetcher::Create(
-      url_, net::URLFetcher::GET, this));
+  url_fetcher_ = net::URLFetcher::Create(url_, net::URLFetcher::GET, this);
   url_fetcher_->SetRequestContext(g_browser_process->system_request_context());
   url_fetcher_->AddExtraRequestHeader("Accept: application/json");
   url_fetcher_->SetLoadFlags(net::LOAD_DO_NOT_SEND_COOKIES |