Remove use of stl_util in search_engines.

components/search_engines/search_host_to_urls_map.h

 // Copyright 2014 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.
 
 #ifndef COMPONENTS_SEARCH_ENGINES_SEARCH_HOST_TO_URLS_MAP_H_
 #define COMPONENTS_SEARCH_ENGINES_SEARCH_HOST_TO_URLS_MAP_H_
 
 #include <map>
 #include <set>
 #include <string>
 
 #include "base/macros.h"
 #include "components/search_engines/template_url_service.h"
 
 // Holds the host to template url mappings for the search providers. WARNING:
 // This class does not own any TemplateURLs passed to it and it is up to the
 // caller to ensure the right lifetime of them.
 class SearchHostToURLsMap {
  public:
   typedef std::set<TemplateURL*> TemplateURLSet;
 
   SearchHostToURLsMap();
   ~SearchHostToURLsMap();
 
   // Initializes the map.
-  void Init(const TemplateURLService::TemplateURLVector& template_urls,
+  void Init(const TemplateURLService::OwnedTemplateURLVector& template_urls,
             const SearchTermsData& search_terms_data);
 
   // Adds a new TemplateURL to the map. Since |template_url| is owned
   // externally, Remove or RemoveAll should be called if it becomes invalid.
   void Add(TemplateURL* template_url,
            const SearchTermsData& search_terms_data);
 
   // Removes the TemplateURL from the lookup.
   void Remove(TemplateURL* template_url);
 
   // Returns the first TemplateURL found with a URL using the specified |host|,
   // or NULL if there are no such TemplateURLs
   TemplateURL* GetTemplateURLForHost(const std::string& host);
 
   // Return the TemplateURLSet for the given the |host| or NULL if there are
   // none.
   TemplateURLSet* GetURLsForHost(const std::string& host);
 
  private:
   friend class SearchHostToURLsMapTest;
 
   typedef std::map<std::string, TemplateURLSet> HostToURLsMap;
 
   // Adds many URLs to the map.
-  void Add(const TemplateURLService::TemplateURLVector& template_urls,
+  void Add(const TemplateURLService::OwnedTemplateURLVector& template_urls,
            const SearchTermsData& search_terms_data);
 
   // Maps from host to set of TemplateURLs whose search url host is host.
   HostToURLsMap host_to_urls_map_;
 
   // The security origin for the default search provider.
   std::string default_search_origin_;
 
   // Has Init been called?
   bool initialized_;
 
   DISALLOW_COPY_AND_ASSIGN(SearchHostToURLsMap);
 };
 
 #endif  // COMPONENTS_SEARCH_ENGINES_SEARCH_HOST_TO_URLS_MAP_H_