Remove FX_BOOL from xfa.

xfa/fwl/theme/cfwl_arrowdata.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/fwl/theme/cfwl_arrowdata.h"
 
 #include <algorithm>
 
 namespace {
 
 CFWL_ArrowData* g_pInstance = nullptr;
 
 }  // namespace
 
 CFWL_ArrowData* CFWL_ArrowData::GetInstance() {
   if (!g_pInstance)
     g_pInstance = new CFWL_ArrowData;
   return g_pInstance;
 }
 
-FX_BOOL CFWL_ArrowData::HasInstance() {
+bool CFWL_ArrowData::HasInstance() {
   return !!g_pInstance;
 }
 
 void CFWL_ArrowData::DestroyInstance() {
   delete g_pInstance;
   g_pInstance = nullptr;
 }
 
 CFWL_ArrowData::~CFWL_ArrowData() {}
 
@@ skipping 30 matching lines @@
     m_pColorData->clrEnd[0] = ArgbEncode(255, 175, 204, 251);
     m_pColorData->clrEnd[1] = ArgbEncode(255, 185, 218, 251);
     m_pColorData->clrEnd[2] = ArgbEncode(255, 210, 222, 235);
     m_pColorData->clrEnd[3] = ArgbEncode(255, 243, 241, 236);
     m_pColorData->clrSign[0] = ArgbEncode(255, 77, 97, 133);
     m_pColorData->clrSign[1] = ArgbEncode(255, 77, 97, 133);
     m_pColorData->clrSign[2] = ArgbEncode(255, 77, 97, 133);
     m_pColorData->clrSign[3] = ArgbEncode(255, 128, 128, 128);
   }
 }