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      1 /*
      2  * Copyright 2013 Google Inc.
      3  *
      4  * Use of this source code is governed by a BSD-style license that can be
      5  * found in the LICENSE file.
      6  */
      7 
      8 #include "SkString.h"
      9 #include "SkStringUtils.h"
     10 
     11 void SkAddFlagToString(SkString* string, bool flag, const char* flagStr, bool* needSeparator) {
     12     if (flag) {
     13         if (*needSeparator) {
     14             string->append("|");
     15         }
     16         string->append(flagStr);
     17         *needSeparator = true;
     18     }
     19 }
     20