Another performance improvement for phone library - at least +25% to previous cl (982ms for 100 i...

third_party/libphonenumber/cpp/src/phonenumberutil.h

 // Copyright (C) 2009 Google Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 // http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
@@ skipping 11 matching lines @@
 
 #include <list>
 #include <map>
 #include <set>
 #include <string>
 #include <utility>
 #include <vector>
 #include <unicode/translit.h>
 
 #include "base/scoped_ptr.h"
-#include "base/singleton.h"
+#include "base/memory/singleton.h"
 #include "phonenumber.pb.h"
 
 class TelephoneNumber;
 
 namespace i18n {
 namespace phonenumbers {
 
 using std::list;
 using std::map;
 using std::pair;
@@ skipping 629 matching lines @@
 
   scoped_ptr<icu::Transliterator> transliterator_;
 
   DISALLOW_COPY_AND_ASSIGN(PhoneNumberUtil);
 };
 
 }  // namespace phonenumbers
 }  // namespace i18n
 
 #endif  // I18N_PHONENUMBERS_PHONENUMBERUTIL_H_