Remove FX_BOOL from xfa.

xfa/fxfa/parser/cxfa_image.h

 // 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
 
 #ifndef XFA_FXFA_PARSER_CXFA_IMAGE_H_
 #define XFA_FXFA_PARSER_CXFA_IMAGE_H_
 
 #include "core/fxcrt/fx_string.h"
 #include "core/fxcrt/fx_system.h"
 #include "xfa/fxfa/parser/cxfa_data.h"
 
 class CXFA_Node;
 
 class CXFA_Image : public CXFA_Data {
  public:
-  CXFA_Image(CXFA_Node* pNode, FX_BOOL bDefValue);
+  CXFA_Image(CXFA_Node* pNode, bool bDefValue);
 
   int32_t GetAspect();
-  FX_BOOL GetContentType(CFX_WideString& wsContentType);
-  FX_BOOL GetHref(CFX_WideString& wsHref);
+  bool GetContentType(CFX_WideString& wsContentType);
+  bool GetHref(CFX_WideString& wsHref);
   int32_t GetTransferEncoding();
-  FX_BOOL GetContent(CFX_WideString& wsText);
-  FX_BOOL SetContentType(const CFX_WideString& wsContentType);
-  FX_BOOL SetHref(const CFX_WideString& wsHref);
-  FX_BOOL SetTransferEncoding(int32_t iTransferEncoding);
+  bool GetContent(CFX_WideString& wsText);
+  bool SetContentType(const CFX_WideString& wsContentType);
+  bool SetHref(const CFX_WideString& wsHref);
+  bool SetTransferEncoding(int32_t iTransferEncoding);
 
  protected:
-  FX_BOOL m_bDefValue;
+  bool m_bDefValue;
 };
 
 #endif  // XFA_FXFA_PARSER_CXFA_IMAGE_H_