Remove FX_BOOL from xfa.

xfa/fxfa/parser/cxfa_line.cpp

Index: xfa/fxfa/parser/cxfa_line.cpp
diff --git a/xfa/fxfa/parser/cxfa_line.cpp b/xfa/fxfa/parser/cxfa_line.cpp
index b35aa4146d260564b3b0cde677cc401b0d357302..f0d9a0bbfdd729f0426df0188808650464f54b13 100644
--- a/xfa/fxfa/parser/cxfa_line.cpp
+++ b/xfa/fxfa/parser/cxfa_line.cpp
@@ -12,7 +12,7 @@ int32_t CXFA_Line::GetHand() {
   return m_pNode->GetEnum(XFA_ATTRIBUTE_Hand);
 }
 
-FX_BOOL CXFA_Line::GetSlop() {
+bool CXFA_Line::GetSlop() {
   XFA_ATTRIBUTEENUM eSlop = m_pNode->GetEnum(XFA_ATTRIBUTE_Slope);
   return eSlop == XFA_ATTRIBUTEENUM_Slash;
 }