Remove use of stl_util in search_engines.

chrome/browser/ui/search/instant_test_utils.cc

Index: chrome/browser/ui/search/instant_test_utils.cc
diff --git a/chrome/browser/ui/search/instant_test_utils.cc b/chrome/browser/ui/search/instant_test_utils.cc
index b8dc7ae1aa053d7ed97e9700a94aaf71e68fa3a4..d76822d02728e0f390c5b247a7f353d0f82b24f4 100644
--- a/chrome/browser/ui/search/instant_test_utils.cc
+++ b/chrome/browser/ui/search/instant_test_utils.cc
@@ -7,6 +7,7 @@
 #include <stddef.h>
 
 #include "base/command_line.h"
+#include "base/memory/ptr_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/profiles/profile.h"
@@ -64,7 +65,7 @@ void InstantTestBase::SetupInstant(Browser* browser) {
   data.search_terms_replacement_key = "strk";
 
   TemplateURL* template_url = new TemplateURL(data);
-  service->Add(template_url);  // Takes ownership of |template_url|.
+  service->Add(base::WrapUnique(template_url));
   service->SetUserSelectedDefaultSearchProvider(template_url);
 }
 
@@ -79,7 +80,7 @@ void InstantTestBase::SetInstantURL(const std::string& url) {
   data.instant_url = url;
 
   TemplateURL* template_url = new TemplateURL(data);
-  service->Add(template_url);  // Takes ownership of |template_url|.
+  service->Add(base::WrapUnique(template_url));
   service->SetUserSelectedDefaultSearchProvider(template_url);
 }