SkString: remove fStr member

include/core/SkString.h

 
 /*
  * Copyright 2006 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #ifndef SkString_DEFINED
@@ skipping 220 matching lines @@
         uint32_t    fLength; // logically size_t, but we want it to stay 32bits
         int32_t     fRefCnt;
         char        fBeginningOfData;
 
         char* data() { return &fBeginningOfData; }
         const char* data() const { return &fBeginningOfData; }
     };
     Rec* fRec;
 
 #ifdef SK_DEBUG
-    const char* fStr;
     void validate() const;
 #else
     void validate() const {}
 #endif
 
     static const Rec gEmptyRec;
     static Rec* AllocRec(const char text[], size_t len);
     static Rec* RefRec(Rec*);
 };
 
 /// Creates a new string and writes into it using a printf()-style format.
 SkString SkStringPrintf(const char* format, ...);
 
 // Specialized to take advantage of SkString's fast swap path. The unspecialized function is
 // declared in SkTypes.h and called by SkTSort.
 template <> inline void SkTSwap(SkString& a, SkString& b) {
     a.swap(b);
 }
 
 // Split str on any characters in delimiters into out.  (Think, strtok with a sane API.)
 void SkStrSplit(const char* str, const char* delimiters, SkTArray<SkString>* out);
 
 #endif