Merge to XFA: Use stdint.h types throughout PDFium.

core/src/fxcrt/fx_basic_utf.cpp

 // 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
 
 #include "../../include/fxcrt/fx_basic.h"
 void CFX_UTF8Decoder::Clear()
 {
     m_Buffer.Clear();
     m_PendingBytes = 0;
 }
 void CFX_UTF8Decoder::AppendChar(FX_DWORD ch)
 {
     m_Buffer.AppendChar((FX_WCHAR)ch);
 }
-void CFX_UTF8Decoder::Input(FX_BYTE byte)
+void CFX_UTF8Decoder::Input(uint8_t byte)
 {
     if (byte < 0x80) {
         m_PendingBytes = 0;
         m_Buffer.AppendChar(byte);
     } else if (byte < 0xc0) {
         if (m_PendingBytes == 0) {
             return;
         }
         m_PendingBytes --;
         m_PendingChar |= (byte & 0x3f) << (m_PendingBytes * 6);
@@ skipping 30 matching lines @@
             nbytes = 2;
         } else if ((FX_DWORD)unicode < 0x10000) {
             nbytes = 3;
         } else if ((FX_DWORD)unicode < 0x200000) {
             nbytes = 4;
         } else if ((FX_DWORD)unicode < 0x4000000) {
             nbytes = 5;
         } else {
             nbytes = 6;
         }
-        static FX_BYTE prefix[] = {0xc0, 0xe0, 0xf0, 0xf8, 0xfc};
+        static uint8_t prefix[] = {0xc0, 0xe0, 0xf0, 0xf8, 0xfc};
         int order = 1 << ((nbytes - 1) * 6);
         int code = unicode;
         m_Buffer.AppendChar(prefix[nbytes - 2] | (code / order));
         for (int i = 0; i < nbytes - 1; i ++) {
             code = code % order;
             order >>= 6;
             m_Buffer.AppendChar(0x80 | (code / order));
         }
     }
 }
 CFX_ByteString FX_UTF8Encode(FX_LPCWSTR pwsStr, FX_STRSIZE len)
 {
     FXSYS_assert(pwsStr != NULL);
     if (len < 0) {
         len = FXSYS_wcslen(pwsStr);
     }
     CFX_UTF8Encoder encoder;
     while (len -- > 0) {
         encoder.Input(*pwsStr ++);
     }
     return encoder.GetResult();
 }