Update re2

third_party/re2/re2/testing/regexp_generator.h

 // Copyright 2008 The RE2 Authors.  All Rights Reserved.
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
 // Regular expression generator: generates all possible
 // regular expressions within given parameters (see below for details).
 
 #ifndef RE2_TESTING_REGEXP_GENERATOR_H__
 #define RE2_TESTING_REGEXP_GENERATOR_H__
 
@@ skipping 35 matching lines @@
  private:
   void RunPostfix(const vector<string>& post);
   void GeneratePostfix(vector<string>* post, int nstk, int ops, int lits);
   bool GenerateRandomPostfix(vector<string>* post, int nstk, int ops, int lits);
 
   int maxatoms_;           // Maximum number of atoms allowed in expr.
   int maxops_;             // Maximum number of ops allowed in expr.
   vector<string> atoms_;   // Possible atoms.
   vector<string> ops_;     // Possible ops.
   ACMRandom* acm_;         // Random generator.
-  DISALLOW_EVIL_CONSTRUCTORS(RegexpGenerator);
+  DISALLOW_COPY_AND_ASSIGN(RegexpGenerator);
 };
 
 // Helpers for preparing arguments to RegexpGenerator constructor.
 
 // Returns one string for each character in s.
 vector<string> Explode(const StringPiece& s);
 
 // Splits string everywhere sep is found, returning
 // vector of pieces.
 vector<string> Split(const StringPiece& sep, const StringPiece& s);
 
 }  // namespace re2
 
 #endif  // RE2_TESTING_REGEXP_GENERATOR_H__