Remove FX_BOOL from fpdfsdk.

fpdfsdk/javascript/console.h

 // Copyright 2014 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 FPDFSDK_JAVASCRIPT_CONSOLE_H_
 #define FPDFSDK_JAVASCRIPT_CONSOLE_H_
 
 #include <vector>
 
 #include "fpdfsdk/javascript/JS_Define.h"
 
 class console : public CJS_EmbedObj {
  public:
   console(CJS_Object* pJSObject);
   ~console() override;
 
  public:
-  FX_BOOL clear(IJS_Context* cc,
-                const std::vector<CJS_Value>& params,
-                CJS_Value& vRet,
-                CFX_WideString& sError);
-  FX_BOOL hide(IJS_Context* cc,
+  bool clear(IJS_Context* cc,
+             const std::vector<CJS_Value>& params,
+             CJS_Value& vRet,
+             CFX_WideString& sError);
+  bool hide(IJS_Context* cc,
+            const std::vector<CJS_Value>& params,
+            CJS_Value& vRet,
+            CFX_WideString& sError);
+  bool println(IJS_Context* cc,
                const std::vector<CJS_Value>& params,
                CJS_Value& vRet,
                CFX_WideString& sError);
-  FX_BOOL println(IJS_Context* cc,
-                  const std::vector<CJS_Value>& params,
-                  CJS_Value& vRet,
-                  CFX_WideString& sError);
-  FX_BOOL show(IJS_Context* cc,
-               const std::vector<CJS_Value>& params,
-               CJS_Value& vRet,
-               CFX_WideString& sError);
+  bool show(IJS_Context* cc,
+            const std::vector<CJS_Value>& params,
+            CJS_Value& vRet,
+            CFX_WideString& sError);
 };
 
 class CJS_Console : public CJS_Object {
  public:
   CJS_Console(v8::Local<v8::Object> pObject) : CJS_Object(pObject) {}
   ~CJS_Console() override {}
 
   DECLARE_JS_CLASS();
 
   JS_STATIC_METHOD(clear, console);
   JS_STATIC_METHOD(hide, console);
   JS_STATIC_METHOD(println, console);
   JS_STATIC_METHOD(show, console);
 };
 
 #endif  // FPDFSDK_JAVASCRIPT_CONSOLE_H_