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

chrome/browser/autocomplete/zero_suggest_provider.cc

Index: chrome/browser/autocomplete/zero_suggest_provider.cc
diff --git a/chrome/browser/autocomplete/zero_suggest_provider.cc b/chrome/browser/autocomplete/zero_suggest_provider.cc
index bb9f4607410d2fdae9cc2636ac15396a9b823eb4..3df4f4d66366ef746c2d7d22e2e5c5ae650fe64b 100644
--- a/chrome/browser/autocomplete/zero_suggest_provider.cc
+++ b/chrome/browser/autocomplete/zero_suggest_provider.cc
@@ -330,10 +330,8 @@ void ZeroSuggestProvider::Run(const GURL& suggest_url) {
     }
   } else {
     const int kFetcherID = 1;
-    fetcher_.reset(
-        net::URLFetcher::Create(kFetcherID,
-            suggest_url,
-            net::URLFetcher::GET, this));
+    fetcher_ = net::URLFetcher::Create(kFetcherID, suggest_url,
+                                       net::URLFetcher::GET, this);
     fetcher_->SetRequestContext(profile_->GetRequestContext());
     fetcher_->SetLoadFlags(net::LOAD_DO_NOT_SAVE_COOKIES);
     // Add Chrome experiment state to the request headers.