Rename both As{Byte,Wide}StringC() helpers to AsStringC().

core/fxcrt/include/fx_basic.h

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #ifndef CORE_FXCRT_INCLUDE_FX_BASIC_H_
 #define CORE_FXCRT_INCLUDE_FX_BASIC_H_
 
 #include <algorithm>
@@ skipping 49 matching lines @@
   FX_STRSIZE GetLength() const { return m_DataSize; }
   CFX_ByteStringC GetByteString() const;
 
   CFX_ByteTextBuf& operator<<(int i);
   CFX_ByteTextBuf& operator<<(uint32_t i);
   CFX_ByteTextBuf& operator<<(double f);
   CFX_ByteTextBuf& operator<<(const FX_CHAR* pStr) {
     return *this << CFX_ByteStringC(pStr);
   }
   CFX_ByteTextBuf& operator<<(const CFX_ByteString& str) {
-    return *this << str.AsByteStringC();
+    return *this << str.AsStringC();
   }
   CFX_ByteTextBuf& operator<<(const CFX_ByteStringC& lpsz);
   CFX_ByteTextBuf& operator<<(const CFX_ByteTextBuf& buf);
 };
 
 class CFX_WideTextBuf : public CFX_BinaryBuf {
  public:
   void AppendChar(FX_WCHAR wch);
   FX_STRSIZE GetLength() const { return m_DataSize / sizeof(FX_WCHAR); }
   FX_WCHAR* GetBuffer() const {
@@ skipping 977 matching lines @@
   FX_FLOAT c;
   FX_FLOAT d;
   FX_FLOAT e;
   FX_FLOAT f;
   FX_FLOAT g;
   FX_FLOAT h;
   FX_FLOAT i;
 };
 
 #endif  // CORE_FXCRT_INCLUDE_FX_BASIC_H_