Remove wstring from l10n_util. Part 8, the last part....

app/l10n_util_collator.h

 // Copyright (c) 2009 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 APP_L10N_UTIL_COLLATOR_H_
 #define APP_L10N_UTIL_COLLATOR_H_
 #pragma once
 
 #include <algorithm>
 #include <functional>
 #include <string>
 #include <vector>
 
 #include "base/utf_string_conversions.h"
 #include "unicode/coll.h"
 
 namespace l10n_util {
 
 // Compares the two strings using the specified collator.
-UCollationResult CompareStringWithCollator(const icu::Collator* collator,
-                                           const std::wstring& lhs,
-                                           const std::wstring& rhs);
 UCollationResult CompareString16WithCollator(const icu::Collator* collator,
                                              const string16& lhs,
                                              const string16& rhs);
 
 // Used by SortStringsUsingMethod. Invokes a method on the objects passed to
 // operator (), comparing the string results using a collator.
 template <class T, class Method>
 class StringMethodComparatorWithCollator
     : public std::binary_function<const string16&,
                                   const string16&,
@@ skipping 115 matching lines @@
 void SortVectorWithStringKey(const std::string& locale,
                              std::vector<Element>* elements,
                              bool needs_stable_sort) {
   SortVectorWithStringKey<Element>(locale, elements, 0, elements->size(),
                                    needs_stable_sort);
 }
 
 }  // namespace l10n_util
 
 #endif  // APP_L10N_UTIL_COLLATOR_H_