Remove FX_BOOL from xfa.

xfa/fde/css/cfde_cssrulecollection.cpp

 // Copyright 2016 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 "xfa/fde/css/fde_cssstyleselector.h"
 
 #include <algorithm>
 #include <memory>
@@ skipping 74 matching lines @@
             break;
           case FDE_CSSSELECTORTYPE_Class:
             AddRuleTo(m_ClassRules, pNext->GetNameHash(), pSelector,
                       pDeclaration);
             break;
           case FDE_CSSSELECTORTYPE_Descendant:
           case FDE_CSSSELECTORTYPE_Element:
             AddRuleTo(m_pUniversalRules, NewRuleData(pSelector, pDeclaration));
             break;
           default:
-            ASSERT(FALSE);
+            ASSERT(false);
             break;
         }
       }
     } break;
     case FDE_CSSRULETYPE_Media: {
       IFDE_CSSMediaRule* pMediaRule = static_cast<IFDE_CSSMediaRule*>(pRule);
       if (pMediaRule->GetMediaList() & dwMediaList) {
         int32_t iRules = pMediaRule->CountRules();
         for (int32_t i = 0; i < iRules; ++i) {
           AddRulesFrom(pStyleSheet, pMediaRule->GetRule(i), dwMediaList,
@@ skipping 13 matching lines @@
   void* pKey = (void*)(uintptr_t)dwKey;
   FDE_CSSRuleData* pData = NewRuleData(pSel, pDecl);
   FDE_CSSRuleData* pList = nullptr;
   if (!map.Lookup(pKey, (void*&)pList)) {
     map.SetAt(pKey, pData);
   } else if (AddRuleTo(pList, pData)) {
     map.SetAt(pKey, pList);
   }
 }
 
-FX_BOOL CFDE_CSSRuleCollection::AddRuleTo(FDE_CSSRuleData*& pList,
-                                          FDE_CSSRuleData* pData) {
+bool CFDE_CSSRuleCollection::AddRuleTo(FDE_CSSRuleData*& pList,
+                                       FDE_CSSRuleData* pData) {
   if (pList) {
     pData->pNext = pList->pNext;
     pList->pNext = pData;
-    return FALSE;
+    return false;
   }
 
   pList = pData;
-  return TRUE;
+  return true;
 }
 
 FDE_CSSRuleData* CFDE_CSSRuleCollection::NewRuleData(
     CFDE_CSSSelector* pSel,
     CFDE_CSSDeclaration* pDecl) {
   return FXTARGET_NewWith(m_pStaticStore)
       FDE_CSSRuleData(pSel, pDecl, ++m_iSelectors);
 }