Add first-class support for user scripts

base/string_util.h

 // Copyright (c) 2006-2008 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.
 //
 // This file defines utility functions for working with strings.
 
 #ifndef BASE_STRING_UTIL_H_
 #define BASE_STRING_UTIL_H_
 
 #include <stdarg.h>   // va_list
@@ skipping 273 matching lines @@
                      const std::string& search,
                      bool case_sensitive);
 bool StartsWith(const std::wstring& str,
                 const std::wstring& search,
                 bool case_sensitive);
 bool StartsWith(const string16& str,
                 const string16& search,
                 bool case_sensitive);
 
 // Returns true if str ends with search, or false otherwise.
+bool EndsWith(const std::string& str,
+              const std::string& search,
+              bool case_sensitive);
 bool EndsWith(const std::wstring& str,
               const std::wstring& search,
               bool case_sensitive);
 bool EndsWith(const string16& str,
               const string16& search,
               bool case_sensitive);
 
 
 // Determines the type of ASCII character, independent of locale (the C
 // library versions will change based on locale).
@@ skipping 303 matching lines @@
 #elif defined(WCHAR_T_IS_UTF32)
   typedef uint32 Unsigned;
 #endif
 };
 template<>
 struct ToUnsigned<short> {
   typedef unsigned short Unsigned;
 };
 
 #endif  // BASE_STRING_UTIL_H_