Remove FX_BOOL from xfa.

xfa/fxfa/parser/cxfa_widetextread.cpp

Index: xfa/fxfa/parser/cxfa_widetextread.cpp
diff --git a/xfa/fxfa/parser/cxfa_widetextread.cpp b/xfa/fxfa/parser/cxfa_widetextread.cpp
index 7c6487db6ae7a843a48a4c05ffd79816018db61d..35d4dc1270106a1b30ed03b66ceb9ada0e8b9b62 100644
--- a/xfa/fxfa/parser/cxfa_widetextread.cpp
+++ b/xfa/fxfa/parser/cxfa_widetextread.cpp
@@ -50,7 +50,7 @@ int32_t CXFA_WideTextRead::GetPosition() {
   return m_iPosition * sizeof(FX_WCHAR);
 }
 
-FX_BOOL CXFA_WideTextRead::IsEOF() const {
+bool CXFA_WideTextRead::IsEOF() const {
   return m_iPosition >= m_wsBuffer.GetLength();
 }
 
@@ -60,7 +60,7 @@ int32_t CXFA_WideTextRead::ReadData(uint8_t* pBuffer, int32_t iBufferSize) {
 
 int32_t CXFA_WideTextRead::ReadString(FX_WCHAR* pStr,
                                       int32_t iMaxLength,
-                                      FX_BOOL& bEOS) {
+                                      bool& bEOS) {
   iMaxLength = std::min(iMaxLength, m_wsBuffer.GetLength() - m_iPosition);
   if (iMaxLength == 0)
     return 0;
@@ -80,8 +80,8 @@ int32_t CXFA_WideTextRead::WriteString(const FX_WCHAR* pStr, int32_t iLength) {
   return 0;
 }
 
-FX_BOOL CXFA_WideTextRead::SetLength(int32_t iLength) {
-  return FALSE;
+bool CXFA_WideTextRead::SetLength(int32_t iLength) {
+  return false;
 }
 
 int32_t CXFA_WideTextRead::GetBOM(uint8_t bom[4]) const {